opscrypto.c

/* Generated by Cython 3.0.2 */

#ifndef PY_SSIZE_T_CLEAN
#define PY_SSIZE_T_CLEAN
#endif /* PY_SSIZE_T_CLEAN */
#if defined(CYTHON_LIMITED_API) && 0
  #ifndef Py_LIMITED_API
    #if CYTHON_LIMITED_API+0 > 0x03030000
      #define Py_LIMITED_API CYTHON_LIMITED_API
    #else
      #define Py_LIMITED_API 0x03030000
    #endif
  #endif
#endif

#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02070000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
    #error Cython requires Python 2.7+ or Python 3.3+.
#else
#if CYTHON_LIMITED_API
#define __PYX_EXTRA_ABI_MODULE_NAME "limited"
#else
#define __PYX_EXTRA_ABI_MODULE_NAME ""
#endif
#define CYTHON_ABI "3_0_2" __PYX_EXTRA_ABI_MODULE_NAME
#define __PYX_ABI_MODULE_NAME "_cython_" CYTHON_ABI
#define __PYX_TYPE_MODULE_PREFIX __PYX_ABI_MODULE_NAME "."
#define CYTHON_HEX_VERSION 0x030002F0
#define CYTHON_FUTURE_DIVISION 1
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#define __PYX_COMMA ,
#ifndef HAVE_LONG_LONG
  #define HAVE_LONG_LONG
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#define __PYX_LIMITED_VERSION_HEX PY_VERSION_HEX
#if defined(GRAALVM_PYTHON)
  /* For very preliminary testing purposes. Most variables are set the same as PyPy.
     The existence of this section does not imply that anything works or is even tested */
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 1
  #define CYTHON_COMPILING_IN_NOGIL 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 0
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE 0
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
#elif defined(PYPY_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_NOGIL 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS (PY_MAJOR_VERSION >= 3)
  #endif
  #if PY_VERSION_HEX < 0x03090000
    #undef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 0
  #undef CYTHON_USE_TP_FINALIZE
  #define CYTHON_USE_TP_FINALIZE (PY_VERSION_HEX >= 0x030400a1 && PYPY_VERSION_NUM >= 0x07030C00)
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
#elif defined(CYTHON_LIMITED_API)
  #ifdef Py_LIMITED_API
    #undef __PYX_LIMITED_VERSION_HEX
    #define __PYX_LIMITED_VERSION_HEX Py_LIMITED_API
  #endif
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 1
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_NOGIL 0
  #undef CYTHON_CLINE_IN_TRACEBACK
  #define CYTHON_CLINE_IN_TRACEBACK 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_TYPE_SPECS
  #define CYTHON_USE_TYPE_SPECS 1
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #endif
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_GIL
  #define CYTHON_FAST_GIL 0
  #undef CYTHON_METH_FASTCALL
  #define CYTHON_METH_FASTCALL 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #undef CYTHON_PEP489_MULTI_PHASE_INIT
  #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #undef CYTHON_USE_MODULE_STATE
  #define CYTHON_USE_MODULE_STATE 1
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 0
  #endif
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 0
  #endif
#elif defined(PY_NOGIL)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_NOGIL 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_PYTYPE_LOOKUP
  #define CYTHON_USE_PYTYPE_LOOKUP 0
  #ifndef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
  #ifndef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #undef CYTHON_USE_DICT_VERSIONS
  #define CYTHON_USE_DICT_VERSIONS 0
  #undef CYTHON_USE_EXC_INFO_STACK
  #define CYTHON_USE_EXC_INFO_STACK 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #define CYTHON_COMPILING_IN_LIMITED_API 0
  #define CYTHON_COMPILING_IN_GRAAL 0
  #define CYTHON_COMPILING_IN_NOGIL 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #ifndef CYTHON_USE_TYPE_SPECS
    #define CYTHON_USE_TYPE_SPECS 0
  #endif
  #ifndef CYTHON_USE_PYTYPE_LOOKUP
    #define CYTHON_USE_PYTYPE_LOOKUP 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #ifndef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0 || PY_VERSION_HEX >= 0x030B00A2
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_GIL
    #define CYTHON_FAST_GIL (PY_MAJOR_VERSION < 3 || PY_VERSION_HEX >= 0x03060000 && PY_VERSION_HEX < 0x030C00A6)
  #endif
  #ifndef CYTHON_METH_FASTCALL
    #define CYTHON_METH_FASTCALL (PY_VERSION_HEX >= 0x030700A1)
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
  #ifndef CYTHON_PEP487_INIT_SUBCLASS
    #define CYTHON_PEP487_INIT_SUBCLASS 1
  #endif
  #if PY_VERSION_HEX < 0x03050000
    #undef CYTHON_PEP489_MULTI_PHASE_INIT
    #define CYTHON_PEP489_MULTI_PHASE_INIT 0
  #elif !defined(CYTHON_PEP489_MULTI_PHASE_INIT)
    #define CYTHON_PEP489_MULTI_PHASE_INIT 1
  #endif
  #ifndef CYTHON_USE_MODULE_STATE
    #define CYTHON_USE_MODULE_STATE 0
  #endif
  #if PY_VERSION_HEX < 0x030400a1
    #undef CYTHON_USE_TP_FINALIZE
    #define CYTHON_USE_TP_FINALIZE 0
  #elif !defined(CYTHON_USE_TP_FINALIZE)
    #define CYTHON_USE_TP_FINALIZE 1
  #endif
  #if PY_VERSION_HEX < 0x030600B1
    #undef CYTHON_USE_DICT_VERSIONS
    #define CYTHON_USE_DICT_VERSIONS 0
  #elif !defined(CYTHON_USE_DICT_VERSIONS)
    #define CYTHON_USE_DICT_VERSIONS  (PY_VERSION_HEX < 0x030C00A5)
  #endif
  #if PY_VERSION_HEX < 0x030700A3
    #undef CYTHON_USE_EXC_INFO_STACK
    #define CYTHON_USE_EXC_INFO_STACK 0
  #elif !defined(CYTHON_USE_EXC_INFO_STACK)
    #define CYTHON_USE_EXC_INFO_STACK 1
  #endif
  #ifndef CYTHON_UPDATE_DESCRIPTOR_DOC
    #define CYTHON_UPDATE_DESCRIPTOR_DOC 1
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if !defined(CYTHON_VECTORCALL)
#define CYTHON_VECTORCALL  (CYTHON_FAST_PYCCALL && PY_VERSION_HEX >= 0x030800B1)
#endif
#define CYTHON_BACKPORT_VECTORCALL (CYTHON_METH_FASTCALL && PY_VERSION_HEX < 0x030800B1)
#if CYTHON_USE_PYLONG_INTERNALS
  #if PY_MAJOR_VERSION < 3
    #include "longintrepr.h"
  #endif
  #undef SHIFT
  #undef BASE
  #undef MASK
  #ifdef SIZEOF_VOID_P
    enum { __pyx_check_sizeof_voidp = 1 / (int)(SIZEOF_VOID_P == sizeof(void*)) };
  #endif
#endif
#ifndef __has_attribute
  #define __has_attribute(x) 0
#endif
#ifndef __has_cpp_attribute
  #define __has_cpp_attribute(x) 0
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
  #if defined(__cplusplus)
    /* for clang __has_cpp_attribute(maybe_unused) is true even before C++17
     * but leads to warnings with -pedantic, since it is a C++17 feature */
    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
      #if __has_cpp_attribute(maybe_unused)
        #define CYTHON_UNUSED [[maybe_unused]]
      #endif
    #endif
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
  #define CYTHON_MAYBE_UNUSED_VAR(x) CYTHON_UNUSED_VAR(x)
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_USE_CPP_STD_MOVE
  #if defined(__cplusplus) && (\
    __cplusplus >= 201103L || (defined(_MSC_VER) && _MSC_VER >= 1600))
    #define CYTHON_USE_CPP_STD_MOVE 1
  #else
    #define CYTHON_USE_CPP_STD_MOVE 0
  #endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)
#ifdef _MSC_VER
    #ifndef _MSC_STDINT_H_
        #if _MSC_VER < 1300
            typedef unsigned char     uint8_t;
            typedef unsigned short    uint16_t;
            typedef unsigned int      uint32_t;
        #else
            typedef unsigned __int8   uint8_t;
            typedef unsigned __int16  uint16_t;
            typedef unsigned __int32  uint32_t;
        #endif
    #endif
    #if _MSC_VER < 1300
        #ifdef _WIN64
            typedef unsigned long long  __pyx_uintptr_t;
        #else
            typedef unsigned int        __pyx_uintptr_t;
        #endif
    #else
        #ifdef _WIN64
            typedef unsigned __int64    __pyx_uintptr_t;
        #else
            typedef unsigned __int32    __pyx_uintptr_t;
        #endif
    #endif
#else
    #include <stdint.h>
    typedef uintptr_t  __pyx_uintptr_t;
#endif
#ifndef CYTHON_FALLTHROUGH
  #if defined(__cplusplus)
    /* for clang __has_cpp_attribute(fallthrough) is true even before C++17
     * but leads to warnings with -pedantic, since it is a C++17 feature */
    #if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
      #if __has_cpp_attribute(fallthrough)
        #define CYTHON_FALLTHROUGH [[fallthrough]]
      #endif
    #endif
    #ifndef CYTHON_FALLTHROUGH
      #if __has_cpp_attribute(clang::fallthrough)
        #define CYTHON_FALLTHROUGH [[clang::fallthrough]]
      #elif __has_cpp_attribute(gnu::fallthrough)
        #define CYTHON_FALLTHROUGH [[gnu::fallthrough]]
      #endif
    #endif
  #endif
  #ifndef CYTHON_FALLTHROUGH
    #if __has_attribute(fallthrough)
      #define CYTHON_FALLTHROUGH __attribute__((fallthrough))
    #else
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
  #if defined(__clang__) && defined(__apple_build_version__)
    #if __apple_build_version__ < 7000000
      #undef  CYTHON_FALLTHROUGH
      #define CYTHON_FALLTHROUGH
    #endif
  #endif
#endif
#ifdef __cplusplus
  template <typename T>
  struct __PYX_IS_UNSIGNED_IMPL {static const bool value = T(0) < T(-1);};
  #define __PYX_IS_UNSIGNED(type) (__PYX_IS_UNSIGNED_IMPL<type>::value)
#else
  #define __PYX_IS_UNSIGNED(type) (((type)-1) > 0)
#endif
#if CYTHON_COMPILING_IN_PYPY == 1
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x030A0000)
#else
  #define __PYX_NEED_TP_PRINT_SLOT  (PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000)
#endif
#define __PYX_REINTERPRET_FUNCION(func_pointer, other_pointer) ((func_pointer)(void(*)(void))(other_pointer))

#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #elif defined(__GNUC__)
    #define CYTHON_INLINE __inline__
  #elif defined(_MSC_VER)
    #define CYTHON_INLINE __inline
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_INLINE inline
  #else
    #define CYTHON_INLINE
  #endif
#endif

#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_DefaultClassType PyClass_Type
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_DefaultClassType PyType_Type
#if CYTHON_COMPILING_IN_LIMITED_API
    static CYTHON_INLINE PyObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
                                                    PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                                    PyObject *fv, PyObject *cell, PyObject* fn,
                                                    PyObject *name, int fline, PyObject *lnos) {
        PyObject *exception_table = NULL;
        PyObject *types_module=NULL, *code_type=NULL, *result=NULL;
        PyObject *version_info; // borrowed
        PyObject *py_minor_version = NULL;
        long minor_version = 0;
        PyObject *type, *value, *traceback;
        PyErr_Fetch(&type, &value, &traceback);
        #if __PYX_LIMITED_VERSION_HEX >= 0x030B0000
        minor_version = 11; // we don't yet need to distinguish between versions > 11
        #else
        if (!(version_info = PySys_GetObject("version_info"))) goto end;
        if (!(py_minor_version = PySequence_GetItem(version_info, 1))) goto end;
        minor_version = PyLong_AsLong(py_minor_version);
        if (minor_version == -1 && PyErr_Occurred()) goto end;
        #endif
        if (!(types_module = PyImport_ImportModule("types"))) goto end;
        if (!(code_type = PyObject_GetAttrString(types_module, "CodeType"))) goto end;
        if (minor_version <= 7) {
            (void)p;
            result = PyObject_CallFunction(code_type, "iiiiiOOOOOOiOO", a, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else if (minor_version <= 10) {
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOiOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, fline, lnos, fv, cell);
        } else {
            if (!(exception_table = PyBytes_FromStringAndSize(NULL, 0))) goto end;
            result = PyObject_CallFunction(code_type, "iiiiiiOOOOOOOiOO", a,p, k, l, s, f, code,
                          c, n, v, fn, name, name, fline, lnos, exception_table, fv, cell);
        }
    end:
        Py_XDECREF(code_type);
        Py_XDECREF(exception_table);
        Py_XDECREF(types_module);
        Py_XDECREF(py_minor_version);
        if (type) {
            PyErr_Restore(type, value, traceback);
        }
        return result;
    }
    #ifndef CO_OPTIMIZED
    #define CO_OPTIMIZED 0x0001
    #endif
    #ifndef CO_NEWLOCALS
    #define CO_NEWLOCALS 0x0002
    #endif
    #ifndef CO_VARARGS
    #define CO_VARARGS 0x0004
    #endif
    #ifndef CO_VARKEYWORDS
    #define CO_VARKEYWORDS 0x0008
    #endif
    #ifndef CO_ASYNC_GENERATOR
    #define CO_ASYNC_GENERATOR 0x0200
    #endif
    #ifndef CO_GENERATOR
    #define CO_GENERATOR 0x0020
    #endif
    #ifndef CO_COROUTINE
    #define CO_COROUTINE 0x0080
    #endif
#elif PY_VERSION_HEX >= 0x030B0000
  static CYTHON_INLINE PyCodeObject* __Pyx_PyCode_New(int a, int p, int k, int l, int s, int f,
                                                    PyObject *code, PyObject *c, PyObject* n, PyObject *v,
                                                    PyObject *fv, PyObject *cell, PyObject* fn,
                                                    PyObject *name, int fline, PyObject *lnos) {
    PyCodeObject *result;
    PyObject *empty_bytes = PyBytes_FromStringAndSize("", 0);  // we don't have access to __pyx_empty_bytes here
    if (!empty_bytes) return NULL;
    result =
      #if PY_VERSION_HEX >= 0x030C0000
        PyUnstable_Code_NewWithPosOnlyArgs
      #else
        PyCode_NewWithPosOnlyArgs
      #endif
        (a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, name, fline, lnos, empty_bytes);
    Py_DECREF(empty_bytes);
    return result;
  }
#elif PY_VERSION_HEX >= 0x030800B2 && !CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_NewWithPosOnlyArgs(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#else
  #define __Pyx_PyCode_New(a, p, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
#endif
#endif
#if PY_VERSION_HEX >= 0x030900A4 || defined(Py_IS_TYPE)
  #define __Pyx_IS_TYPE(ob, type) Py_IS_TYPE(ob, type)
#else
  #define __Pyx_IS_TYPE(ob, type) (((const PyObject*)ob)->ob_type == (type))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_Is)
  #define __Pyx_Py_Is(x, y)  Py_Is(x, y)
#else
  #define __Pyx_Py_Is(x, y) ((x) == (y))
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsNone)
  #define __Pyx_Py_IsNone(ob) Py_IsNone(ob)
#else
  #define __Pyx_Py_IsNone(ob) __Pyx_Py_Is((ob), Py_None)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsTrue)
  #define __Pyx_Py_IsTrue(ob) Py_IsTrue(ob)
#else
  #define __Pyx_Py_IsTrue(ob) __Pyx_Py_Is((ob), Py_True)
#endif
#if PY_VERSION_HEX >= 0x030A00B1 || defined(Py_IsFalse)
  #define __Pyx_Py_IsFalse(ob) Py_IsFalse(ob)
#else
  #define __Pyx_Py_IsFalse(ob) __Pyx_Py_Is((ob), Py_False)
#endif
#define __Pyx_NoneAsNull(obj)  (__Pyx_Py_IsNone(obj) ? NULL : (obj))
#if PY_VERSION_HEX >= 0x030900F0 && !CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyObject_GC_IsFinalized(o) PyObject_GC_IsFinalized(o)
#else
  #define __Pyx_PyObject_GC_IsFinalized(o) _PyGC_FINALIZED(o)
#endif
#ifndef CO_COROUTINE
  #define CO_COROUTINE 0x80
#endif
#ifndef CO_ASYNC_GENERATOR
  #define CO_ASYNC_GENERATOR 0x200
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef Py_TPFLAGS_SEQUENCE
  #define Py_TPFLAGS_SEQUENCE 0
#endif
#ifndef Py_TPFLAGS_MAPPING
  #define Py_TPFLAGS_MAPPING 0
#endif
#ifndef METH_STACKLESS
  #define METH_STACKLESS 0
#endif
#if PY_VERSION_HEX <= 0x030700A3 || !defined(METH_FASTCALL)
  #ifndef METH_FASTCALL
     #define METH_FASTCALL 0x80
  #endif
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject *const *args, Py_ssize_t nargs);
  typedef PyObject *(*__Pyx_PyCFunctionFastWithKeywords) (PyObject *self, PyObject *const *args,
                                                          Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
  #define __Pyx_PyCFunctionFastWithKeywords _PyCFunctionFastWithKeywords
#endif
#if CYTHON_METH_FASTCALL
  #define __Pyx_METH_FASTCALL METH_FASTCALL
  #define __Pyx_PyCFunction_FastCall __Pyx_PyCFunctionFast
  #define __Pyx_PyCFunction_FastCallWithKeywords __Pyx_PyCFunctionFastWithKeywords
#else
  #define __Pyx_METH_FASTCALL METH_VARARGS
  #define __Pyx_PyCFunction_FastCall PyCFunction
  #define __Pyx_PyCFunction_FastCallWithKeywords PyCFunctionWithKeywords
#endif
#if CYTHON_VECTORCALL
  #define __pyx_vectorcallfunc vectorcallfunc
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  PY_VECTORCALL_ARGUMENTS_OFFSET
  #define __Pyx_PyVectorcall_NARGS(n)  PyVectorcall_NARGS((size_t)(n))
#elif CYTHON_BACKPORT_VECTORCALL
  typedef PyObject *(*__pyx_vectorcallfunc)(PyObject *callable, PyObject *const *args,
                                            size_t nargsf, PyObject *kwnames);
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  ((size_t)1 << (8 * sizeof(size_t) - 1))
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(((size_t)(n)) & ~__Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET))
#else
  #define __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET  0
  #define __Pyx_PyVectorcall_NARGS(n)  ((Py_ssize_t)(n))
#endif
#if __PYX_LIMITED_VERSION_HEX < 0x030900B1
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  ((void)m, PyType_FromSpecWithBases(s, b))
  typedef PyObject *(*__Pyx_PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *, size_t, PyObject *);
#else
  #define __Pyx_PyType_FromModuleAndSpec(m, s, b)  PyType_FromModuleAndSpec(m, s, b)
  #define __Pyx_PyCMethod  PyCMethod
#endif
#ifndef METH_METHOD
  #define METH_METHOD 0x200
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyThreadState_Current PyThreadState_Get()
#elif !CYTHON_FAST_THREAD_STATE
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#elif PY_VERSION_HEX >= 0x03060000
  #define __Pyx_PyThreadState_Current _PyThreadState_UncheckedGet()
#elif PY_VERSION_HEX >= 0x03000000
  #define __Pyx_PyThreadState_Current PyThreadState_GET()
#else
  #define __Pyx_PyThreadState_Current _PyThreadState_Current
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE void *__Pyx_PyModule_GetState(PyObject *op)
{
    void *result;
    result = PyModule_GetState(op);
    if (!result)
        Py_FatalError("Couldn't find the module state");
    return result;
}
#endif
#define __Pyx_PyObject_GetSlot(obj, name, func_ctype)  __Pyx_PyType_GetSlot(Py_TYPE(obj), name, func_ctype)
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((func_ctype) PyType_GetSlot((type), Py_##name))
#else
  #define __Pyx_PyType_GetSlot(type, name, func_ctype)  ((type)->name)
#endif
#if PY_VERSION_HEX < 0x030700A2 && !defined(PyThread_tss_create) && !defined(Py_tss_NEEDS_INIT)
#include "pythread.h"
#define Py_tss_NEEDS_INIT 0
typedef int Py_tss_t;
static CYTHON_INLINE int PyThread_tss_create(Py_tss_t *key) {
  *key = PyThread_create_key();
  return 0;
}
static CYTHON_INLINE Py_tss_t * PyThread_tss_alloc(void) {
  Py_tss_t *key = (Py_tss_t *)PyObject_Malloc(sizeof(Py_tss_t));
  *key = Py_tss_NEEDS_INIT;
  return key;
}
static CYTHON_INLINE void PyThread_tss_free(Py_tss_t *key) {
  PyObject_Free(key);
}
static CYTHON_INLINE int PyThread_tss_is_created(Py_tss_t *key) {
  return *key != Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE void PyThread_tss_delete(Py_tss_t *key) {
  PyThread_delete_key(*key);
  *key = Py_tss_NEEDS_INIT;
}
static CYTHON_INLINE int PyThread_tss_set(Py_tss_t *key, void *value) {
  return PyThread_set_key_value(*key, value);
}
static CYTHON_INLINE void * PyThread_tss_get(Py_tss_t *key) {
  return PyThread_get_key_value(*key);
}
#endif
#if PY_MAJOR_VERSION < 3
    #if CYTHON_COMPILING_IN_PYPY
        #if PYPY_VERSION_NUM < 0x07030600
            #if defined(__cplusplus) && __cplusplus >= 201402L
                [[deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")]]
            #elif defined(__GNUC__) || defined(__clang__)
                __attribute__ ((__deprecated__("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6")))
            #elif defined(_MSC_VER)
                __declspec(deprecated("`with nogil:` inside a nogil function will not release the GIL in PyPy2 < 7.3.6"))
            #endif
            static CYTHON_INLINE int PyGILState_Check(void) {
                return 0;
            }
        #else  // PYPY_VERSION_NUM < 0x07030600
        #endif  // PYPY_VERSION_NUM < 0x07030600
    #else
        static CYTHON_INLINE int PyGILState_Check(void) {
            PyThreadState * tstate = _PyThreadState_Current;
            return tstate && (tstate == PyGILState_GetThisThreadState());
        }
    #endif
#endif
#if CYTHON_COMPILING_IN_CPYTHON || defined(_PyDict_NewPresized)
#define __Pyx_PyDict_NewPresized(n)  ((n <= 8) ? PyDict_New() : _PyDict_NewPresized(n))
#else
#define __Pyx_PyDict_NewPresized(n)  PyDict_New()
#endif
#if PY_MAJOR_VERSION >= 3 || CYTHON_FUTURE_DIVISION
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX > 0x030600B4 && CYTHON_USE_UNICODE_INTERNALS
#define __Pyx_PyDict_GetItemStrWithError(dict, name)  _PyDict_GetItem_KnownHash(dict, name, ((PyASCIIObject *) name)->hash)
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStr(PyObject *dict, PyObject *name) {
    PyObject *res = __Pyx_PyDict_GetItemStrWithError(dict, name);
    if (res == NULL) PyErr_Clear();
    return res;
}
#elif PY_MAJOR_VERSION >= 3 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07020000)
#define __Pyx_PyDict_GetItemStrWithError  PyDict_GetItemWithError
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#else
static CYTHON_INLINE PyObject * __Pyx_PyDict_GetItemStrWithError(PyObject *dict, PyObject *name) {
#if CYTHON_COMPILING_IN_PYPY
    return PyDict_GetItem(dict, name);
#else
    PyDictEntry *ep;
    PyDictObject *mp = (PyDictObject*) dict;
    long hash = ((PyStringObject *) name)->ob_shash;
    assert(hash != -1);
    ep = (mp->ma_lookup)(mp, name, hash);
    if (ep == NULL) {
        return NULL;
    }
    return ep->me_value;
#endif
}
#define __Pyx_PyDict_GetItemStr           PyDict_GetItem
#endif
#if CYTHON_USE_TYPE_SLOTS
  #define __Pyx_PyType_GetFlags(tp)   (((PyTypeObject *)tp)->tp_flags)
  #define __Pyx_PyType_HasFeature(type, feature)  ((__Pyx_PyType_GetFlags(type) & (feature)) != 0)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  (Py_TYPE(obj)->tp_iternext)
#else
  #define __Pyx_PyType_GetFlags(tp)   (PyType_GetFlags((PyTypeObject *)tp))
  #define __Pyx_PyType_HasFeature(type, feature)  PyType_HasFeature(type, feature)
  #define __Pyx_PyObject_GetIterNextFunc(obj)  PyIter_Next
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_SetItemOnTypeDict(tp, k, v) PyObject_GenericSetAttr((PyObject*)tp, k, v)
#else
  #define __Pyx_SetItemOnTypeDict(tp, k, v) PyDict_SetItem(tp->tp_dict, k, v)
#endif
#if CYTHON_USE_TYPE_SPECS && PY_VERSION_HEX >= 0x03080000
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  {\
    PyTypeObject *type = Py_TYPE(obj);\
    assert(__Pyx_PyType_HasFeature(type, Py_TPFLAGS_HEAPTYPE));\
    PyObject_GC_Del(obj);\
    Py_DECREF(type);\
}
#else
#define __Pyx_PyHeapTypeObject_GC_Del(obj)  PyObject_GC_Del(obj)
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GetLength(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_ReadChar(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((void)u, 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((void)u, (0))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)u)
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)k, PyUnicode_ReadChar((PyObject*)(d), i))
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GetLength(u))
#elif PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_READY(op)       (0)
  #else
    #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                                0 : _PyUnicode_Ready((PyObject *)(op)))
  #endif
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         ((int)PyUnicode_KIND(u))
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, (Py_UCS4) ch)
  #if PY_VERSION_HEX >= 0x030C0000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_LENGTH(u))
  #else
    #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03090000
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : ((PyCompactUnicodeObject *)(u))->wstr_length))
    #else
    #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
    #endif
  #endif
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535U : 1114111U)
  #define __Pyx_PyUnicode_KIND(u)         ((int)sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = (Py_UNICODE) ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #if !defined(PyUnicode_DecodeUnicodeEscape)
    #define PyUnicode_DecodeUnicodeEscape(s, size, errors)  PyUnicode_Decode(s, size, "unicode_escape", errors)
  #endif
  #if !defined(PyUnicode_Contains) || (PY_MAJOR_VERSION == 2 && PYPY_VERSION_NUM < 0x07030500)
    #undef PyUnicode_Contains
    #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
  #endif
  #if !defined(PyByteArray_Check)
    #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
  #endif
  #if !defined(PyObject_Format)
    #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
  #endif
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None || (PyString_Check(b) && !PyString_CheckExact(b)))) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None || (PyUnicode_Check(b) && !PyUnicode_CheckExact(b)))) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#ifndef PyObject_Unicode
  #define PyObject_Unicode             PyObject_Str
#endif
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#if CYTHON_COMPILING_IN_CPYTHON
  #define __Pyx_PySequence_ListKeepNew(obj)\
    (likely(PyList_CheckExact(obj) && Py_REFCNT(obj) == 1) ? __Pyx_NewRef(obj) : PySequence_List(obj))
#else
  #define __Pyx_PySequence_ListKeepNew(obj)  PySequence_List(obj)
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        __Pyx_IS_TYPE(obj, &PySet_Type)
#endif
#if PY_VERSION_HEX >= 0x030900A4
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_SET_REFCNT(obj, refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SET_SIZE(obj, size)
#else
  #define __Pyx_SET_REFCNT(obj, refcnt) Py_REFCNT(obj) = (refcnt)
  #define __Pyx_SET_SIZE(obj, size) Py_SIZE(obj) = (size)
#endif
#if CYTHON_ASSUME_SAFE_MACROS
  #define __Pyx_PySequence_ITEM(o, i) PySequence_ITEM(o, i)
  #define __Pyx_PySequence_SIZE(seq)  Py_SIZE(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) (PyTuple_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyList_SET_ITEM(o, i, v) (PyList_SET_ITEM(o, i, v), (0))
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_GET_SIZE(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_GET_SIZE(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_GET_SIZE(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_GET_SIZE(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_GET_SIZE(o)
#else
  #define __Pyx_PySequence_ITEM(o, i) PySequence_GetItem(o, i)
  #define __Pyx_PySequence_SIZE(seq)  PySequence_Size(seq)
  #define __Pyx_PyTuple_SET_ITEM(o, i, v) PyTuple_SetItem(o, i, v)
  #define __Pyx_PyList_SET_ITEM(o, i, v) PyList_SetItem(o, i, v)
  #define __Pyx_PyTuple_GET_SIZE(o) PyTuple_Size(o)
  #define __Pyx_PyList_GET_SIZE(o) PyList_Size(o)
  #define __Pyx_PySet_GET_SIZE(o) PySet_Size(o)
  #define __Pyx_PyBytes_GET_SIZE(o) PyBytes_Size(o)
  #define __Pyx_PyByteArray_GET_SIZE(o) PyByteArray_Size(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define __Pyx_Py3Int_Check(op)       PyLong_Check(op)
  #define __Pyx_Py3Int_CheckExact(op)  PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#else
  #define __Pyx_Py3Int_Check(op)       (PyLong_Check(op) || PyInt_Check(op))
  #define __Pyx_Py3Int_CheckExact(op)  (PyLong_CheckExact(op) || PyInt_CheckExact(op))
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsHash_t
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   __Pyx_PyIndex_AsSsize_t
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef __Pyx_PyAsyncMethodsStruct
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
#endif

#if defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
  #if !defined(_USE_MATH_DEFINES)
    #define _USE_MATH_DEFINES
  #endif
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif

#define __PYX_MARK_ERR_POS(f_index, lineno) \
    { __pyx_filename = __pyx_f[f_index]; (void)__pyx_filename; __pyx_lineno = lineno; (void)__pyx_lineno; __pyx_clineno = __LINE__; (void)__pyx_clineno; }
#define __PYX_ERR(f_index, lineno, Ln_error) \
    { __PYX_MARK_ERR_POS(f_index, lineno) goto Ln_error; }

#ifdef CYTHON_EXTERN_C
    #undef __PYX_EXTERN_C
    #define __PYX_EXTERN_C CYTHON_EXTERN_C
#elif defined(__PYX_EXTERN_C)
    #ifdef _MSC_VER
    #pragma message ("Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.")
    #else
    #warning Please do not define the '__PYX_EXTERN_C' macro externally. Use 'CYTHON_EXTERN_C' instead.
    #endif
#else
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__opscrypto
#define __PYX_HAVE_API__opscrypto
/* Early includes */
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#if defined(PYREX_WITHOUT_ASSERTIONS) && !defined(CYTHON_WITHOUT_ASSERTIONS)
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_UTF8 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT (PY_MAJOR_VERSION >= 3 && __PYX_DEFAULT_STRING_ENCODING_IS_UTF8)
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
static CYTHON_INLINE int __Pyx_is_valid_index(Py_ssize_t i, Py_ssize_t limit) {
    return (size_t) i < (size_t) limit;
}
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER)
    #define __Pyx_sst_abs(value) ((Py_ssize_t)_abs64(value))
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyBytes_AsWritableString(s)     ((char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableSString(s)    ((signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsWritableUString(s)    ((unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsString(s)     ((const char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsSString(s)    ((const signed char*) PyBytes_AS_STRING(s))
#define __Pyx_PyBytes_AsUString(s)    ((const unsigned char*) PyBytes_AS_STRING(s))
#define __Pyx_PyObject_AsWritableString(s)    ((char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableSString(s)    ((signed char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsWritableUString(s)    ((unsigned char*)(__pyx_uintptr_t) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsSString(s)    ((const signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((const unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const wchar_t *u)
{
    const wchar_t *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#endif
#define __Pyx_PyUnicode_FromOrdinal(o)       PyUnicode_FromOrdinal((int)o)
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b);
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
#define __Pyx_PySequence_Tuple(obj)\
    (likely(PyTuple_CheckExact(obj)) ? __Pyx_NewRef(obj) : PySequence_Tuple(obj))
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject*);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #if PY_VERSION_HEX >= 0x030C00A7
  #ifndef _PyLong_SIGN_MASK
    #define _PyLong_SIGN_MASK 3
  #endif
  #ifndef _PyLong_NON_SIZE_BITS
    #define _PyLong_NON_SIZE_BITS 3
  #endif
  #define __Pyx_PyLong_Sign(x)  (((PyLongObject*)x)->long_value.lv_tag & _PyLong_SIGN_MASK)
  #define __Pyx_PyLong_IsNeg(x)  ((__Pyx_PyLong_Sign(x) & 2) != 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (!__Pyx_PyLong_IsNeg(x))
  #define __Pyx_PyLong_IsZero(x)  (__Pyx_PyLong_Sign(x) & 1)
  #define __Pyx_PyLong_IsPos(x)  (__Pyx_PyLong_Sign(x) == 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  (__Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  ((Py_ssize_t) (((PyLongObject*)x)->long_value.lv_tag >> _PyLong_NON_SIZE_BITS))
  #define __Pyx_PyLong_SignedDigitCount(x)\
        ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * __Pyx_PyLong_DigitCount(x))
  #if defined(PyUnstable_Long_IsCompact) && defined(PyUnstable_Long_CompactValue)
    #define __Pyx_PyLong_IsCompact(x)     PyUnstable_Long_IsCompact((PyLongObject*) x)
    #define __Pyx_PyLong_CompactValue(x)  PyUnstable_Long_CompactValue((PyLongObject*) x)
  #else
    #define __Pyx_PyLong_IsCompact(x)     (((PyLongObject*)x)->long_value.lv_tag < (2 << _PyLong_NON_SIZE_BITS))
    #define __Pyx_PyLong_CompactValue(x)  ((1 - (Py_ssize_t) __Pyx_PyLong_Sign(x)) * (Py_ssize_t) __Pyx_PyLong_Digits(x)[0])
  #endif
  typedef Py_ssize_t  __Pyx_compact_pylong;
  typedef size_t  __Pyx_compact_upylong;
  #else  // Py < 3.12
  #define __Pyx_PyLong_IsNeg(x)  (Py_SIZE(x) < 0)
  #define __Pyx_PyLong_IsNonNeg(x)  (Py_SIZE(x) >= 0)
  #define __Pyx_PyLong_IsZero(x)  (Py_SIZE(x) == 0)
  #define __Pyx_PyLong_IsPos(x)  (Py_SIZE(x) > 0)
  #define __Pyx_PyLong_CompactValueUnsigned(x)  ((Py_SIZE(x) == 0) ? 0 : __Pyx_PyLong_Digits(x)[0])
  #define __Pyx_PyLong_DigitCount(x)  __Pyx_sst_abs(Py_SIZE(x))
  #define __Pyx_PyLong_SignedDigitCount(x)  Py_SIZE(x)
  #define __Pyx_PyLong_IsCompact(x)  (Py_SIZE(x) == 0 || Py_SIZE(x) == 1 || Py_SIZE(x) == -1)
  #define __Pyx_PyLong_CompactValue(x)\
        ((Py_SIZE(x) == 0) ? (sdigit) 0 : ((Py_SIZE(x) < 0) ? -(sdigit)__Pyx_PyLong_Digits(x)[0] : (sdigit)__Pyx_PyLong_Digits(x)[0]))
  typedef sdigit  __Pyx_compact_pylong;
  typedef digit  __Pyx_compact_upylong;
  #endif
  #if PY_VERSION_HEX >= 0x030C00A5
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->long_value.ob_digit)
  #else
  #define __Pyx_PyLong_Digits(x)  (((PyLongObject*)x)->ob_digit)
  #endif
#endif
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = (char) c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c) + 1);
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */
static CYTHON_INLINE void __Pyx_pretend_to_initialize(void* ptr) { (void)ptr; }

#if !CYTHON_USE_MODULE_STATE
static PyObject *__pyx_m = NULL;
#endif
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm = __FILE__;
static const char *__pyx_filename;

/* #### Code section: filename_table ### */

static const char *__pyx_f[] = {
  "opscrypto.py",
};
/* #### Code section: utility_code_proto_before_types ### */
/* #### Code section: numeric_typedefs ### */
/* #### Code section: complex_type_declarations ### */
/* #### Code section: type_declarations ### */

/*--- Type declarations ---*/
struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom;
struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr;
struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main;

/* "opscrypto.py":355
 * 
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):             # <<<<<<<<<<<<<<
 *     outp = bytearray()
 *     inp = bytearray(inp)
 */
struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom {
  PyObject_HEAD
  PyObject *__pyx_v_tmp;
};


/* "opscrypto.py":378
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))             # <<<<<<<<<<<<<<
 *                 if encrypt:
 *                     rkey = tmp
 */
struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr {
  PyObject_HEAD
  struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *__pyx_outer_scope;
  PyObject *__pyx_genexpr_arg_0;
  PyObject *__pyx_v_i;
  PyObject *__pyx_t_0;
  Py_ssize_t __pyx_t_1;
  PyObject *(*__pyx_t_2)(PyObject *);
};


/* "opscrypto.py":555
 * 
 * 
 * def main():             # <<<<<<<<<<<<<<
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 */
struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main {
  PyObject_HEAD
  PyObject *__pyx_v_mt;
  PyObject *__pyx_v_orig_write;
};

/* #### Code section: utility_code_proto ### */

/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, Py_ssize_t);
    void (*DECREF)(void*, PyObject*, Py_ssize_t);
    void (*GOTREF)(void*, PyObject*, Py_ssize_t);
    void (*GIVEREF)(void*, PyObject*, Py_ssize_t);
    void* (*SetupContext)(const char*, Py_ssize_t, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__));\
          }
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), (__LINE__), (__FILE__))
  #define __Pyx_RefNannyFinishContextNogil() __Pyx_RefNannyFinishContext()
#endif
  #define __Pyx_RefNannyFinishContextNogil() {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __Pyx_RefNannyFinishContext();\
              PyGILState_Release(__pyx_gilstate_save);\
          }
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), (__LINE__))
  #define __Pyx_XINCREF(r)  do { if((r) == NULL); else {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) == NULL); else {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) == NULL); else {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) == NULL); else {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContextNogil()
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_Py_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; Py_XDECREF(tmp);\
    } while (0)
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyErrExceptionMatches.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_ExceptionMatches(err) __Pyx_PyErr_ExceptionMatchesInState(__pyx_tstate, err)
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err);
#else
#define __Pyx_PyErr_ExceptionMatches(err)  PyErr_ExceptionMatches(err)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = __Pyx_PyThreadState_Current;
#if PY_VERSION_HEX >= 0x030C00A6
#define __Pyx_PyErr_Occurred()  (__pyx_tstate->current_exception != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->current_exception ? (PyObject*) Py_TYPE(__pyx_tstate->current_exception) : (PyObject*) NULL)
#else
#define __Pyx_PyErr_Occurred()  (__pyx_tstate->curexc_type != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  (__pyx_tstate->curexc_type)
#endif
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#define __Pyx_PyErr_Occurred()  (PyErr_Occurred() != NULL)
#define __Pyx_PyErr_CurrentExceptionType()  PyErr_Occurred()
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyErr_Clear() __Pyx_ErrRestore(NULL, NULL, NULL)
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A6
#define __Pyx_PyErr_SetNone(exc) (Py_INCREF(exc), __Pyx_ErrRestore((exc), NULL, NULL))
#else
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#endif
#else
#define __Pyx_PyErr_Clear() PyErr_Clear()
#define __Pyx_PyErr_SetNone(exc) PyErr_SetNone(exc)
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestoreInState(tstate, type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchInState(tstate, type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* PyObjectGetAttrStrNoError.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name);

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* TupleAndListFromArray.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n);
static CYTHON_INLINE PyObject* __Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n);
#endif

/* IncludeStringH.proto */
#include <string.h>

/* BytesEquals.proto */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals);

/* UnicodeEquals.proto */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals);

/* fastcall.proto */
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_Arg_VARARGS(args, i) PySequence_GetItem(args, i)
#elif CYTHON_ASSUME_SAFE_MACROS
    #define __Pyx_Arg_VARARGS(args, i) PyTuple_GET_ITEM(args, i)
#else
    #define __Pyx_Arg_VARARGS(args, i) PyTuple_GetItem(args, i)
#endif
#if CYTHON_AVOID_BORROWED_REFS
    #define __Pyx_Arg_NewRef_VARARGS(arg) __Pyx_NewRef(arg)
    #define __Pyx_Arg_XDECREF_VARARGS(arg) Py_XDECREF(arg)
#else
    #define __Pyx_Arg_NewRef_VARARGS(arg) arg // no-op
    #define __Pyx_Arg_XDECREF_VARARGS(arg) // no-op - arg is borrowed
#endif
#define __Pyx_NumKwargs_VARARGS(kwds) PyDict_Size(kwds)
#define __Pyx_KwValues_VARARGS(args, nargs) NULL
#define __Pyx_GetKwValue_VARARGS(kw, kwvalues, s) __Pyx_PyDict_GetItemStrWithError(kw, s)
#define __Pyx_KwargsAsDict_VARARGS(kw, kwvalues) PyDict_Copy(kw)
#if CYTHON_METH_FASTCALL
    #define __Pyx_Arg_FASTCALL(args, i) args[i]
    #define __Pyx_NumKwargs_FASTCALL(kwds) PyTuple_GET_SIZE(kwds)
    #define __Pyx_KwValues_FASTCALL(args, nargs) ((args) + (nargs))
    static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s);
    #define __Pyx_KwargsAsDict_FASTCALL(kw, kwvalues) _PyStack_AsDict(kwvalues, kw)
    #define __Pyx_Arg_NewRef_FASTCALL(arg) arg // no-op, __Pyx_Arg_FASTCALL is direct and this needs
    #define __Pyx_Arg_XDECREF_FASTCALL(arg)  // no-op - arg was returned from array
#else
    #define __Pyx_Arg_FASTCALL __Pyx_Arg_VARARGS
    #define __Pyx_NumKwargs_FASTCALL __Pyx_NumKwargs_VARARGS
    #define __Pyx_KwValues_FASTCALL __Pyx_KwValues_VARARGS
    #define __Pyx_GetKwValue_FASTCALL __Pyx_GetKwValue_VARARGS
    #define __Pyx_KwargsAsDict_FASTCALL __Pyx_KwargsAsDict_VARARGS
    #define __Pyx_Arg_NewRef_FASTCALL(arg) __Pyx_Arg_NewRef_VARARGS(arg)
    #define __Pyx_Arg_XDECREF_FASTCALL(arg) __Pyx_Arg_XDECREF_VARARGS(arg)
#endif
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_VARARGS(args, start), stop - start)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) __Pyx_PyTuple_FromArray(&__Pyx_Arg_FASTCALL(args, start), stop - start)
#else
#define __Pyx_ArgsSlice_VARARGS(args, start, stop) PyTuple_GetSlice(args, start, stop)
#define __Pyx_ArgsSlice_FASTCALL(args, start, stop) PyTuple_GetSlice(args, start, stop)
#endif

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject *const *kwvalues,
    PyObject **argnames[],
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,
    const char* function_name);

/* StrEquals.proto */
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyString_Equals __Pyx_PyUnicode_Equals
#else
#define __Pyx_PyString_Equals __Pyx_PyBytes_Equals
#endif

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* PyObjectLookupSpecial.proto */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_LookupSpecialNoError(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 0)
#define __Pyx_PyObject_LookupSpecial(obj, attr_name)  __Pyx__PyObject_LookupSpecial(obj, attr_name, 1)
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error);
#else
#define __Pyx_PyObject_LookupSpecialNoError(o,n) __Pyx_PyObject_GetAttrStrNoError(o,n)
#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
#endif

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#if !CYTHON_VECTORCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs);
#endif
#define __Pyx_BUILD_ASSERT_EXPR(cond)\
    (sizeof(char [1 - 2*!(cond)]) - 1)
#ifndef Py_MEMBER_SIZE
#define Py_MEMBER_SIZE(type, member) sizeof(((type *)0)->member)
#endif
#if !CYTHON_VECTORCALL
#if PY_VERSION_HEX >= 0x03080000
  #include "frameobject.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
  #define __Pxy_PyFrame_Initialize_Offsets()
  #define __Pyx_PyFrame_GetLocalsplus(frame)  ((frame)->f_localsplus)
#else
  static size_t __pyx_pyframe_localsplus_offset = 0;
  #include "frameobject.h"
  #define __Pxy_PyFrame_Initialize_Offsets()\
    ((void)__Pyx_BUILD_ASSERT_EXPR(sizeof(PyFrameObject) == offsetof(PyFrameObject, f_localsplus) + Py_MEMBER_SIZE(PyFrameObject, f_localsplus)),\
     (void)(__pyx_pyframe_localsplus_offset = ((size_t)PyFrame_Type.tp_basicsize) - Py_MEMBER_SIZE(PyFrameObject, f_localsplus)))
  #define __Pyx_PyFrame_GetLocalsplus(frame)\
    (assert(__pyx_pyframe_localsplus_offset), (PyObject **)(((char *)(frame)) + __pyx_pyframe_localsplus_offset))
#endif
#endif
#endif

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectFastCall.proto */
#define __Pyx_PyObject_FastCall(func, args, nargs)  __Pyx_PyObject_FastCallDict(func, args, (size_t)(nargs), NULL)
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs);

/* PyDictVersioning.proto */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
#define __PYX_DICT_VERSION_INIT  ((PY_UINT64_T) -1)
#define __PYX_GET_DICT_VERSION(dict)  (((PyDictObject*)(dict))->ma_version_tag)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)\
    (version_var) = __PYX_GET_DICT_VERSION(dict);\
    (cache_var) = (value);
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP) {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    if (likely(__PYX_GET_DICT_VERSION(DICT) == __pyx_dict_version)) {\
        (VAR) = __pyx_dict_cached_value;\
    } else {\
        (VAR) = __pyx_dict_cached_value = (LOOKUP);\
        __pyx_dict_version = __PYX_GET_DICT_VERSION(DICT);\
    }\
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj);
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj);
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version);
#else
#define __PYX_GET_DICT_VERSION(dict)  (0)
#define __PYX_UPDATE_DICT_CACHE(dict, value, cache_var, version_var)
#define __PYX_PY_DICT_LOOKUP_IF_MODIFIED(VAR, DICT, LOOKUP)  (VAR) = (LOOKUP);
#endif

/* GetModuleGlobalName.proto */
#if CYTHON_USE_DICT_VERSIONS
#define __Pyx_GetModuleGlobalName(var, name)  do {\
    static PY_UINT64_T __pyx_dict_version = 0;\
    static PyObject *__pyx_dict_cached_value = NULL;\
    (var) = (likely(__pyx_dict_version == __PYX_GET_DICT_VERSION(__pyx_d))) ?\
        (likely(__pyx_dict_cached_value) ? __Pyx_NewRef(__pyx_dict_cached_value) : __Pyx_GetBuiltinName(name)) :\
        __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
} while(0)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  do {\
    PY_UINT64_T __pyx_dict_version;\
    PyObject *__pyx_dict_cached_value;\
    (var) = __Pyx__GetModuleGlobalName(name, &__pyx_dict_version, &__pyx_dict_cached_value);\
} while(0)
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value);
#else
#define __Pyx_GetModuleGlobalName(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
#define __Pyx_GetModuleGlobalNameUncached(var, name)  (var) = __Pyx__GetModuleGlobalName(name)
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name);
#endif

/* GetTopmostException.proto */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem * __Pyx_PyErr_GetTopmostException(PyThreadState *tstate);
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* PyObjectSetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
#define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value);
#else
#define __Pyx_PyObject_DelAttrStr(o,n)   PyObject_DelAttr(o,n)
#define __Pyx_PyObject_SetAttrStr(o,n,v) PyObject_SetAttr(o,n,v)
#endif

/* PyObjectCallNoArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);

/* GetItemInt.proto */
#define __Pyx_GetItemInt(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Fast(o, (Py_ssize_t)i, is_list, wraparound, boundscheck) :\
    (is_list ? (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL) :\
               __Pyx_GetItemInt_Generic(o, to_py_func(i))))
#define __Pyx_GetItemInt_List(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_List_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "list index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
#define __Pyx_GetItemInt_Tuple(o, i, type, is_signed, to_py_func, is_list, wraparound, boundscheck)\
    (__Pyx_fits_Py_ssize_t(i, type, is_signed) ?\
    __Pyx_GetItemInt_Tuple_Fast(o, (Py_ssize_t)i, wraparound, boundscheck) :\
    (PyErr_SetString(PyExc_IndexError, "tuple index out of range"), (PyObject*)NULL))
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              int wraparound, int boundscheck);
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j);
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i,
                                                     int is_list, int wraparound, int boundscheck);

/* PyIntCompare.proto */
static CYTHON_INLINE int __Pyx_PyInt_BoolNeObjC(PyObject *op1, PyObject *op2, long intval, long inplace);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_SubtractObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
#endif

/* PyIntCompare.proto */
static CYTHON_INLINE int __Pyx_PyInt_BoolEqObjC(PyObject *op1, PyObject *op2, long intval, long inplace);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_FloorDivideObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_FloorDivideObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceFloorDivide(op1, op2) : PyNumber_FloorDivide(op1, op2))
#endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_AddObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceAdd(op1, op2) : PyNumber_Add(op1, op2))
#endif

/* SliceObject.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(
        PyObject* obj, Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** py_start, PyObject** py_stop, PyObject** py_slice,
        int has_cstart, int has_cstop, int wraparound);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_MultiplyObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_MultiplyObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceMultiply(op1, op2) : PyNumber_Multiply(op1, op2))
#endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AndObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_AndObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceAnd(op1, op2) : PyNumber_And(op1, op2))
#endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_RshiftObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_RshiftObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceRshift(op1, op2) : PyNumber_Rshift(op1, op2))
#endif

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* ObjectGetItem.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key);
#else
#define __Pyx_PyObject_GetItem(obj, key)  PyObject_GetItem(obj, key)
#endif

/* RaiseUnboundLocalError.proto */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);

/* RaiseClosureNameError.proto */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);

/* pep479.proto */
static void __Pyx_Generator_Replace_StopIteration(int in_async_gen);

/* UnpackUnboundCMethod.proto */
typedef struct {
    PyObject *type;
    PyObject **method_name;
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;

/* CallUnboundCMethod1.proto */
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg);
#else
#define __Pyx_CallUnboundCMethod1(cfunc, self, arg)  __Pyx__CallUnboundCMethod1(cfunc, self, arg)
#endif

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractCObj(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_SubtractCObj(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceSubtract(op1, op2) : PyNumber_Subtract(op1, op2))
#endif

/* ListCompAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_ListComp_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len)) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        __Pyx_SET_SIZE(list, len + 1);
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_ListComp_Append(L,x) PyList_Append(L,x)
#endif

/* StringJoin.proto */
#if PY_MAJOR_VERSION < 3
#define __Pyx_PyString_Join __Pyx_PyBytes_Join
#define __Pyx_PyBaseString_Join(s, v) (PyUnicode_CheckExact(s) ? PyUnicode_Join(s, v) : __Pyx_PyBytes_Join(s, v))
#else
#define __Pyx_PyString_Join PyUnicode_Join
#define __Pyx_PyBaseString_Join PyUnicode_Join
#endif
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION < 3
    #define __Pyx_PyBytes_Join _PyString_Join
    #else
    #define __Pyx_PyBytes_Join _PyBytes_Join
    #endif
#else
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
#endif

/* PySequenceMultiply.proto */
#define __Pyx_PySequence_Multiply_Left(mul, seq)  __Pyx_PySequence_Multiply(seq, mul)
static CYTHON_INLINE PyObject* __Pyx_PySequence_Multiply(PyObject *seq, Py_ssize_t mul);

/* PyIntBinop.proto */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_RemainderObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check);
#else
#define __Pyx_PyInt_RemainderObjC(op1, op2, intval, inplace, zerodivision_check)\
    (inplace ? PyNumber_InPlaceRemainder(op1, op2) : PyNumber_Remainder(op1, op2))
#endif

/* PySequenceContains.proto */
static CYTHON_INLINE int __Pyx_PySequence_ContainsTF(PyObject* item, PyObject* seq, int eq) {
    int result = PySequence_Contains(seq, item);
    return unlikely(result < 0) ? result : (result == (eq == Py_EQ));
}

/* PyObjectFormatSimple.proto */
#if CYTHON_COMPILING_IN_PYPY
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#elif PY_MAJOR_VERSION < 3
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyString_CheckExact(s)) ? PyUnicode_FromEncodedObject(s, NULL, "strict") :\
        PyObject_Format(s, f))
#elif CYTHON_USE_TYPE_SLOTS
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        likely(PyLong_CheckExact(s)) ? PyLong_Type.tp_repr(s) :\
        likely(PyFloat_CheckExact(s)) ? PyFloat_Type.tp_repr(s) :\
        PyObject_Format(s, f))
#else
    #define __Pyx_PyObject_FormatSimple(s, f) (\
        likely(PyUnicode_CheckExact(s)) ? (Py_INCREF(s), s) :\
        PyObject_Format(s, f))
#endif

/* ModInt[Py_ssize_t].proto */
static CYTHON_INLINE Py_ssize_t __Pyx_mod_Py_ssize_t(Py_ssize_t, Py_ssize_t);

/* DictGetItem.proto */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key);
#define __Pyx_PyObject_Dict_GetItem(obj, name)\
    (likely(PyDict_CheckExact(obj)) ?\
     __Pyx_PyDict_GetItem(obj, name) : PyObject_GetItem(obj, name))
#else
#define __Pyx_PyDict_GetItem(d, key) PyObject_GetItem(d, key)
#define __Pyx_PyObject_Dict_GetItem(obj, name)  PyObject_GetItem(obj, name)
#endif

/* JoinPyUnicode.proto */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char);

/* AssertionsEnabled.proto */
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (1)
#elif CYTHON_COMPILING_IN_LIMITED_API  ||  (CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030C0000)
  static int __pyx_assertions_enabled_flag;
  #define __pyx_assertions_enabled() (__pyx_assertions_enabled_flag)
  static int __Pyx_init_assertions_enabled(void) {
    PyObject *builtins, *debug, *debug_str;
    int flag;
    builtins = PyEval_GetBuiltins();
    if (!builtins) goto bad;
    debug_str = PyUnicode_FromStringAndSize("__debug__", 9);
    if (!debug_str) goto bad;
    debug = PyObject_GetItem(builtins, debug_str);
    Py_DECREF(debug_str);
    if (!debug) goto bad;
    flag = PyObject_IsTrue(debug);
    Py_DECREF(debug);
    if (flag == -1) goto bad;
    __pyx_assertions_enabled_flag = flag;
    return 0;
  bad:
    __pyx_assertions_enabled_flag = 1;
    return -1;
  }
#else
  #define __Pyx_init_assertions_enabled()  (0)
  #define __pyx_assertions_enabled()  (!Py_OptimizeFlag)
#endif

/* PyObject_Str.proto */
#define __Pyx_PyObject_Str(obj)\
    (likely(PyString_CheckExact(obj)) ? __Pyx_NewRef(obj) : PyObject_Str(obj))

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* IncludeStructmemberH.proto */
#include <structmember.h>

/* FixUpExtensionType.proto */
#if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type);
#endif

/* FetchSharedCythonModule.proto */
static PyObject *__Pyx_FetchSharedCythonABIModule(void);

/* FetchCommonType.proto */
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type);
#else
static PyTypeObject* __Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases);
#endif

/* PyMethodNew.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    PyObject *typesModule=NULL, *methodType=NULL, *result=NULL;
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    typesModule = PyImport_ImportModule("types");
    if (!typesModule) return NULL;
    methodType = PyObject_GetAttrString(typesModule, "MethodType");
    Py_DECREF(typesModule);
    if (!methodType) return NULL;
    result = PyObject_CallFunctionObjArgs(methodType, func, self, NULL);
    Py_DECREF(methodType);
    return result;
}
#elif PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_PyMethod_New(PyObject *func, PyObject *self, PyObject *typ) {
    CYTHON_UNUSED_VAR(typ);
    if (!self)
        return __Pyx_NewRef(func);
    return PyMethod_New(func, self);
}
#else
    #define __Pyx_PyMethod_New PyMethod_New
#endif

/* PyVectorcallFastCallDict.proto */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw);
#endif

/* CythonFunctionShared.proto */
#define __Pyx_CyFunction_USED
#define __Pyx_CYFUNCTION_STATICMETHOD  0x01
#define __Pyx_CYFUNCTION_CLASSMETHOD   0x02
#define __Pyx_CYFUNCTION_CCLASS        0x04
#define __Pyx_CYFUNCTION_COROUTINE     0x08
#define __Pyx_CyFunction_GetClosure(f)\
    (((__pyx_CyFunctionObject *) (f))->func_closure)
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
  #define __Pyx_CyFunction_GetClassObj(f)\
      (((__pyx_CyFunctionObject *) (f))->func_classobj)
#else
  #define __Pyx_CyFunction_GetClassObj(f)\
      ((PyObject*) ((PyCMethodObject *) (f))->mm_class)
#endif
#define __Pyx_CyFunction_SetClassObj(f, classobj)\
    __Pyx__CyFunction_SetClassObj((__pyx_CyFunctionObject *) (f), (classobj))
#define __Pyx_CyFunction_Defaults(type, f)\
    ((type *)(((__pyx_CyFunctionObject *) (f))->defaults))
#define __Pyx_CyFunction_SetDefaultsGetter(f, g)\
    ((__pyx_CyFunctionObject *) (f))->defaults_getter = (g)
typedef struct {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject_HEAD
    PyObject *func;
#elif PY_VERSION_HEX < 0x030900B1
    PyCFunctionObject func;
#else
    PyCMethodObject func;
#endif
#if CYTHON_BACKPORT_VECTORCALL
    __pyx_vectorcallfunc func_vectorcall;
#endif
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_weakreflist;
#endif
    PyObject *func_dict;
    PyObject *func_name;
    PyObject *func_qualname;
    PyObject *func_doc;
    PyObject *func_globals;
    PyObject *func_code;
    PyObject *func_closure;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    PyObject *func_classobj;
#endif
    void *defaults;
    int defaults_pyobjects;
    size_t defaults_size;  // used by FusedFunction for copying defaults
    int flags;
    PyObject *defaults_tuple;
    PyObject *defaults_kwdict;
    PyObject *(*defaults_getter)(PyObject *);
    PyObject *func_annotations;
    PyObject *func_is_coroutine;
} __pyx_CyFunctionObject;
#define __Pyx_CyFunction_Check(obj)  __Pyx_TypeCheck(obj, __pyx_CyFunctionType)
#define __Pyx_IsCyOrPyCFunction(obj)  __Pyx_TypeCheck2(obj, __pyx_CyFunctionType, &PyCFunction_Type)
#define __Pyx_CyFunction_CheckExact(obj)  __Pyx_IS_TYPE(obj, __pyx_CyFunctionType)
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject* op, PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj);
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *m,
                                                         size_t size,
                                                         int pyobjects);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *m,
                                                            PyObject *tuple);
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *m,
                                                             PyObject *dict);
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *m,
                                                              PyObject *dict);
static int __pyx_CyFunction_init(PyObject *module);
#if CYTHON_METH_FASTCALL
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames);
#if CYTHON_BACKPORT_VECTORCALL
#define __Pyx_CyFunction_func_vectorcall(f) (((__pyx_CyFunctionObject*)f)->func_vectorcall)
#else
#define __Pyx_CyFunction_func_vectorcall(f) (((PyCFunctionObject*)f)->vectorcall)
#endif
#endif

/* CythonFunction.proto */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml,
                                      int flags, PyObject* qualname,
                                      PyObject *closure,
                                      PyObject *module, PyObject *globals,
                                      PyObject* code);

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* SwapException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSwap(type, value, tb)  __Pyx__ExceptionSwap(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* PyObjectGetMethod.proto */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method);

/* PyObjectCallMethod0.proto */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name);

/* ValidateBasesTuple.proto */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases);
#endif

/* PyType_Ready.proto */
CYTHON_UNUSED static int __Pyx_PyType_Ready(PyTypeObject *t);

/* PyObject_GenericGetAttrNoDict.proto */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name);
#else
#define __Pyx_PyObject_GenericGetAttrNoDict PyObject_GenericGetAttr
#endif

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* ImportDottedModule.proto */
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple);
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple);
#endif

/* ImportFrom.proto */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);

/* UnicodeConcatInPlace.proto */
# if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
    #if CYTHON_REFNANNY
        #define __Pyx_PyUnicode_ConcatInPlace(left, right) __Pyx_PyUnicode_ConcatInPlaceImpl(&left, right, __pyx_refnanny)
    #else
        #define __Pyx_PyUnicode_ConcatInPlace(left, right) __Pyx_PyUnicode_ConcatInPlaceImpl(&left, right)
    #endif
    static CYTHON_INLINE PyObject *__Pyx_PyUnicode_ConcatInPlaceImpl(PyObject **p_left, PyObject *right
        #if CYTHON_REFNANNY
        , void* __pyx_refnanny
        #endif
    );
#else
#define __Pyx_PyUnicode_ConcatInPlace __Pyx_PyUnicode_Concat
#endif
#define __Pyx_PyUnicode_ConcatInPlaceSafe(left, right) ((unlikely((left) == Py_None) || unlikely((right) == Py_None)) ?\
    PyNumber_InPlaceAdd(left, right) : __Pyx_PyUnicode_ConcatInPlace(left, right))

/* StrConcatInPlace.proto */
#if PY_MAJOR_VERSION >= 3
    #define __Pyx_PyStr_Concat __Pyx_PyUnicode_Concat
    #define __Pyx_PyStr_ConcatInPlace __Pyx_PyUnicode_ConcatInPlace
#else
    #define __Pyx_PyStr_Concat PyNumber_Add
    #define __Pyx_PyStr_ConcatInPlace PyNumber_InPlaceAdd
#endif
#define __Pyx_PyStr_ConcatSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
    PyNumber_Add(a, b) : __Pyx_PyStr_Concat(a, b))
#define __Pyx_PyStr_ConcatInPlaceSafe(a, b) ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
    PyNumber_InPlaceAdd(a, b) : __Pyx_PyStr_ConcatInPlace(a, b))

/* SetNameInClass.proto */
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
#define __Pyx_SetNameInClass(ns, name, value)\
    (likely(PyDict_CheckExact(ns)) ? _PyDict_SetItem_KnownHash(ns, name, value, ((PyASCIIObject *) name)->hash) : PyObject_SetItem(ns, name, value))
#elif CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_SetNameInClass(ns, name, value)\
    (likely(PyDict_CheckExact(ns)) ? PyDict_SetItem(ns, name, value) : PyObject_SetItem(ns, name, value))
#else
#define __Pyx_SetNameInClass(ns, name, value)  PyObject_SetItem(ns, name, value)
#endif

/* CalculateMetaclass.proto */
static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases);

/* PyObjectCall2Args.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2);

/* Py3ClassCreate.proto */
static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name, PyObject *qualname,
                                           PyObject *mkw, PyObject *modname, PyObject *doc);
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases, PyObject *dict,
                                      PyObject *mkw, int calculate_metaclass, int allow_py2_metaclass);

/* CLineInTraceback.proto */
#ifdef CYTHON_CLINE_IN_TRACEBACK
#define __Pyx_CLineForTraceback(tstate, c_line)  (((CYTHON_CLINE_IN_TRACEBACK)) ? c_line : 0)
#else
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line);
#endif

/* CodeObjectCache.proto */
#if !CYTHON_COMPILING_IN_LIMITED_API
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
#endif

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* GCCDiagnostics.proto */
#if !defined(__INTEL_COMPILER) && defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
#define __Pyx_HAS_GCC_DIAGNOSTIC
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* FormatTypeName.proto */
#if CYTHON_COMPILING_IN_LIMITED_API
typedef PyObject *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%U"
static __Pyx_TypeName __Pyx_PyType_GetName(PyTypeObject* tp);
#define __Pyx_DECREF_TypeName(obj) Py_XDECREF(obj)
#else
typedef const char *__Pyx_TypeName;
#define __Pyx_FMT_TYPENAME "%.200s"
#define __Pyx_PyType_GetName(tp) ((tp)->tp_name)
#define __Pyx_DECREF_TypeName(obj)
#endif

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* FastTypeChecks.proto */
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_TypeCheck(obj, type) __Pyx_IsSubtype(Py_TYPE(obj), (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) __Pyx_IsAnySubtype2(Py_TYPE(obj), (PyTypeObject *)type1, (PyTypeObject *)type2)
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject *type);
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *type1, PyObject *type2);
#else
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_TypeCheck2(obj, type1, type2) (PyObject_TypeCheck(obj, (PyTypeObject *)type1) || PyObject_TypeCheck(obj, (PyTypeObject *)type2))
#define __Pyx_PyErr_GivenExceptionMatches(err, type) PyErr_GivenExceptionMatches(err, type)
#define __Pyx_PyErr_GivenExceptionMatches2(err, type1, type2) (PyErr_GivenExceptionMatches(err, type1) || PyErr_GivenExceptionMatches(err, type2))
#endif
#define __Pyx_PyErr_ExceptionMatches2(err1, err2)  __Pyx_PyErr_GivenExceptionMatches2(__Pyx_PyErr_CurrentExceptionType(), err1, err2)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)

/* PyObjectCallMethod1.proto */
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg);

/* CoroutineBase.proto */
struct __pyx_CoroutineObject;
typedef PyObject *(*__pyx_coroutine_body_t)(struct __pyx_CoroutineObject *, PyThreadState *, PyObject *);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_ExcInfoStruct  _PyErr_StackItem
#else
typedef struct {
    PyObject *exc_type;
    PyObject *exc_value;
    PyObject *exc_traceback;
} __Pyx_ExcInfoStruct;
#endif
typedef struct __pyx_CoroutineObject {
    PyObject_HEAD
    __pyx_coroutine_body_t body;
    PyObject *closure;
    __Pyx_ExcInfoStruct gi_exc_state;
    PyObject *gi_weakreflist;
    PyObject *classobj;
    PyObject *yieldfrom;
    PyObject *gi_name;
    PyObject *gi_qualname;
    PyObject *gi_modulename;
    PyObject *gi_code;
    PyObject *gi_frame;
    int resume_label;
    char is_running;
} __pyx_CoroutineObject;
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
    PyTypeObject *type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
    PyObject *name, PyObject *qualname, PyObject *module_name);
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name);
static CYTHON_INLINE void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *self);
static int __Pyx_Coroutine_clear(PyObject *self);
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value);
static PyObject *__Pyx_Coroutine_Close(PyObject *self);
static PyObject *__Pyx_Coroutine_Throw(PyObject *gen, PyObject *args);
#if CYTHON_USE_EXC_INFO_STACK
#define __Pyx_Coroutine_SwapException(self)
#define __Pyx_Coroutine_ResetAndClearException(self)  __Pyx_Coroutine_ExceptionClear(&(self)->gi_exc_state)
#else
#define __Pyx_Coroutine_SwapException(self) {\
    __Pyx_ExceptionSwap(&(self)->gi_exc_state.exc_type, &(self)->gi_exc_state.exc_value, &(self)->gi_exc_state.exc_traceback);\
    __Pyx_Coroutine_ResetFrameBackpointer(&(self)->gi_exc_state);\
    }
#define __Pyx_Coroutine_ResetAndClearException(self) {\
    __Pyx_ExceptionReset((self)->gi_exc_state.exc_type, (self)->gi_exc_state.exc_value, (self)->gi_exc_state.exc_traceback);\
    (self)->gi_exc_state.exc_type = (self)->gi_exc_state.exc_value = (self)->gi_exc_state.exc_traceback = NULL;\
    }
#endif
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__pyx_tstate, pvalue)
#else
#define __Pyx_PyGen_FetchStopIterationValue(pvalue)\
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, pvalue)
#endif
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *tstate, PyObject **pvalue);
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state);

/* PatchModuleWithCoroutine.proto */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code);

/* PatchGeneratorABC.proto */
static int __Pyx_patch_abc(void);

/* Generator.proto */
#define __Pyx_Generator_USED
#define __Pyx_Generator_CheckExact(obj) __Pyx_IS_TYPE(obj, __pyx_GeneratorType)
#define __Pyx_Generator_New(body, code, closure, name, qualname, module_name)\
    __Pyx__Coroutine_New(__pyx_GeneratorType, body, code, closure, name, qualname, module_name)
static PyObject *__Pyx_Generator_Next(PyObject *self);
static int __pyx_Generator_init(PyObject *module);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);

/* #### Code section: module_declarations ### */

/* Module declarations from "opscrypto" */
/* #### Code section: typeinfo ### */
/* #### Code section: before_global_var ### */
#define __Pyx_MODULE_NAME "opscrypto"
extern int __pyx_module_is_main_opscrypto;
int __pyx_module_is_main_opscrypto = 0;

/* Implementation of "opscrypto" */
/* #### Code section: global_var ### */
static PyObject *__pyx_builtin_open;
static PyObject *__pyx_builtin_print;
static PyObject *__pyx_builtin_range;
static PyObject *__pyx_builtin_AssertionError;
static PyObject *__pyx_builtin_exit;
/* #### Code section: string_decls ### */
static const char __pyx_k_4[] = "4";
static const char __pyx_k_5[] = "5";
static const char __pyx_k_6[] = "6";
static const char __pyx_k_I[] = "<I";
static const char __pyx_k_a[] = "a";
static const char __pyx_k_b[] = "b";
static const char __pyx_k_c[] = "c";
static const char __pyx_k_d[] = "d";
static const char __pyx_k_e[] = "e";
static const char __pyx_k_f[] = "f";
static const char __pyx_k_g[] = "g";
static const char __pyx_k_h[] = "h";
static const char __pyx_k_i[] = "i";
static const char __pyx_k_j[] = "j";
static const char __pyx_k_l[] = "l";
static const char __pyx_k_m[] = "m";
static const char __pyx_k_s[] = "s";
static const char __pyx_k_t[] = "t";
static const char __pyx_k_z[] = "z";
static const char __pyx_k_4I[] = "<4I";
static const char __pyx_k_ET[] = "ET";
static const char __pyx_k__2[] = "\000";
static const char __pyx_k__3[] = "";
static const char __pyx_k__7[] = "\\";
static const char __pyx_k__8[] = "/";
static const char __pyx_k_gc[] = "gc";
static const char __pyx_k_mt[] = "mt";
static const char __pyx_k_os[] = "os";
static const char __pyx_k_rb[] = "rb";
static const char __pyx_k_rf[] = "rf";
static const char __pyx_k_wb[] = "wb";
static const char __pyx_k_wf[] = "wf";
static const char __pyx_k_wt[] = "wt";
static const char __pyx_k_1_2[] = "1.2";
static const char __pyx_k__22[] = "  ";
static const char __pyx_k__23[] = "\n";
static const char __pyx_k__26[] = "*";
static const char __pyx_k__27[] = ".";
static const char __pyx_k__74[] = "?";
static const char __pyx_k_crc[] = "crc";
static const char __pyx_k_dec[] = ".dec";
static const char __pyx_k_doc[] = "__doc__";
static const char __pyx_k_enc[] = ".enc";
static const char __pyx_k_hdr[] = "hdr";
static const char __pyx_k_inp[] = "inp";
static const char __pyx_k_iv1[] = "iv1";
static const char __pyx_k_key[] = "key";
static const char __pyx_k_md5[] = "md5";
static const char __pyx_k_pos[] = "pos";
static const char __pyx_k_ptr[] = "ptr";
static const char __pyx_k_r_b[] = "r+b";
static const char __pyx_k_sys[] = "sys";
static const char __pyx_k_tag[] = "tag";
static const char __pyx_k_tmp[] = "tmp";
static const char __pyx_k_xml[] = "xml ";
static const char __pyx_k_2H2I[] = "<2H2I";
static const char __pyx_k_Done[] = "Done.";
static const char __pyx_k_File[] = "File";
static const char __pyx_k_Path[] = "Path";
static const char __pyx_k_args[] = "args";
static const char __pyx_k_data[] = "data";
static const char __pyx_k_dict[] = "__dict__";
static const char __pyx_k_exit[] = "exit";
static const char __pyx_k_fill[] = "fill";
static const char __pyx_k_info[] = "info";
static const char __pyx_k_init[] = "__init__";
static const char __pyx_k_item[] = "item";
static const char __pyx_k_join[] = "join";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_mbox[] = "mbox";
static const char __pyx_k_mmap[] = "mmap";
static const char __pyx_k_mode[] = "mode";
static const char __pyx_k_name[] = "__name__";
static const char __pyx_k_open[] = "open";
static const char __pyx_k_outp[] = "outp";
static const char __pyx_k_pack[] = "pack";
static const char __pyx_k_path[] = "path";
static const char __pyx_k_read[] = "read";
static const char __pyx_k_rkey[] = "rkey";
static const char __pyx_k_rlen[] = "rlen";
static const char __pyx_k_root[] = "root";
static const char __pyx_k_sbox[] = "sbox";
static const char __pyx_k_seek[] = "seek";
static const char __pyx_k_self[] = "self";
static const char __pyx_k_send[] = "send";
static const char __pyx_k_size[] = "size";
static const char __pyx_k_slen[] = "slen";
static const char __pyx_k_spec[] = "__spec__";
static const char __pyx_k_stat[] = "stat";
static const char __pyx_k_tell[] = "tell";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_tlen[] = "tlen";
static const char __pyx_k_tree[] = "tree";
static const char __pyx_k_true[] = "true";
static const char __pyx_k_18801[] = "18801";
static const char __pyx_k_I4H4I[] = "<I4H4I";
static const char __pyx_k_MBox4[] = "MBox4";
static const char __pyx_k_MBox5[] = "MBox5";
static const char __pyx_k_MBox6[] = "MBox6";
static const char __pyx_k_Queue[] = "Queue";
static const char __pyx_k_asbox[] = "asbox";
static const char __pyx_k_child[] = "child";
static const char __pyx_k_chunk[] = "chunk";
static const char __pyx_k_close[] = "close";
static const char __pyx_k_debug[] = "debug";
static const char __pyx_k_enter[] = "__enter__";
static const char __pyx_k_error[] = "error";
static const char __pyx_k_etree[] = "etree";
static const char __pyx_k_fsize[] = "fsize";
static const char __pyx_k_gsbox[] = "gsbox";
static const char __pyx_k_magic[] = "magic";
static const char __pyx_k_mbox4[] = "mbox4";
static const char __pyx_k_mbox5[] = "mbox5";
static const char __pyx_k_mbox6[] = "mbox6";
static const char __pyx_k_mkdir[] = "mkdir";
static const char __pyx_k_parse[] = "parse";
static const char __pyx_k_pos_2[] = ", pos=";
static const char __pyx_k_pos_3[] = " @ pos=";
static const char __pyx_k_print[] = "print";
static const char __pyx_k_queue[] = "queue";
static const char __pyx_k_range[] = "range";
static const char __pyx_k_rfind[] = "rfind";
static const char __pyx_k_start[] = "start";
static const char __pyx_k_super[] = "super";
static const char __pyx_k_tdata[] = "tdata";
static const char __pyx_k_throw[] = "throw";
static const char __pyx_k_utf_8[] = "utf-8";
static const char __pyx_k_write[] = "write";
static const char __pyx_k_xml_2[] = "xml";
static const char __pyx_k_SAHARA[] = "SAHARA";
static const char __pyx_k_Sha256[] = "Sha256";
static const char __pyx_k_access[] = "access";
static const char __pyx_k_attrib[] = "attrib";
static const char __pyx_k_blk_sz[] = "blk_sz";
static const char __pyx_k_buffer[] = "buffer";
static const char __pyx_k_decode[] = "decode";
static const char __pyx_k_docopt[] = "docopt";
static const char __pyx_k_enable[] = "enable";
static const char __pyx_k_exists[] = "exists";
static const char __pyx_k_exit_2[] = "__exit__";
static const char __pyx_k_extend[] = "extend";
static const char __pyx_k_fileno[] = "fileno";
static const char __pyx_k_header[] = "header";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_length[] = "length";
static const char __pyx_k_little[] = "little";
static const char __pyx_k_main_2[] = "main";
static const char __pyx_k_mbox_2[] = "--mbox";
static const char __pyx_k_module[] = "__module__";
static const char __pyx_k_offset[] = "offset";
static const char __pyx_k_parent[] = "parent";
static const char __pyx_k_projid[] = "--projid";
static const char __pyx_k_remove[] = "remove";
static const char __pyx_k_rmtree[] = "rmtree";
static const char __pyx_k_sha256[] = "sha256";
static const char __pyx_k_shutil[] = "shutil";
static const char __pyx_k_sparse[] = "sparse";
static const char __pyx_k_struct[] = "struct";
static const char __pyx_k_sublen[] = "sublen";
static const char __pyx_k_unpack[] = "unpack";
static const char __pyx_k_update[] = "update";
static const char __pyx_k_xmlpad[] = "xmlpad";
static const char __pyx_k_Copying[] = "Copying ";
static const char __pyx_k_Program[] = "Program";
static const char __pyx_k_Project[] = "Project";
static const char __pyx_k_Version[] = "Version";
static const char __pyx_k_copysub[] = "copysub";
static const char __pyx_k_crc_bin[] = "crc_bin";
static const char __pyx_k_csha256[] = "csha256";
static const char __pyx_k_data_sz[] = "data_sz";
static const char __pyx_k_decrypt[] = "decrypt";
static const char __pyx_k_disable[] = "disable";
static const char __pyx_k_encrypt[] = "encrypt";
static const char __pyx_k_fromhex[] = "fromhex";
static const char __pyx_k_genexpr[] = "genexpr";
static const char __pyx_k_getroot[] = "getroot";
static const char __pyx_k_getsize[] = "getsize";
static const char __pyx_k_hashlib[] = "hashlib";
static const char __pyx_k_mmap_io[] = "mmap_io";
static const char __pyx_k_pathlib[] = "pathlib";
static const char __pyx_k_prepare[] = "__prepare__";
static const char __pyx_k_replace[] = "replace";
static const char __pyx_k_rlength[] = "rlength";
static const char __pyx_k_sectors[] = "sectors";
static const char __pyx_k_slength[] = "slength";
static const char __pyx_k_st_size[] = "st_size";
static const char __pyx_k_subitem[] = "subitem";
static const char __pyx_k_tmpdata[] = "tmpdata";
static const char __pyx_k_version[] = "version";
static const char __pyx_k_warning[] = "warning";
static const char __pyx_k_QCSparse[] = "QCSparse";
static const char __pyx_k_basename[] = "basename";
static const char __pyx_k_chunk_sz[] = "chunk_sz";
static const char __pyx_k_copyfile[] = "copyfile";
static const char __pyx_k_copyitem[] = "copyitem";
static const char __pyx_k_file_obj[] = "file_obj";
static const char __pyx_k_filename[] = "filename";
static const char __pyx_k_filesize[] = "filesize";
static const char __pyx_k_fill_bin[] = "fill_bin";
static const char __pyx_k_firmware[] = "firmware";
static const char __pyx_k_projid_2[] = "projid";
static const char __pyx_k_qualname[] = "__qualname__";
static const char __pyx_k_savename[] = "--savename";
static const char __pyx_k_set_name[] = "__set_name__";
static const char __pyx_k_settings[] = "settings";
static const char __pyx_k_to_bytes[] = "to_bytes";
static const char __pyx_k_total_sz[] = "total_sz";
static const char __pyx_k_unsparse[] = "unsparse";
static const char __pyx_k_BasicInfo[] = "BasicInfo";
static const char __pyx_k_configpos[] = "configpos";
static const char __pyx_k_directory[] = "directory";
static const char __pyx_k_hexdigest[] = "hexdigest";
static const char __pyx_k_isenabled[] = "isenabled";
static const char __pyx_k_metaclass[] = "__metaclass__";
static const char __pyx_k_new_write[] = "new_write";
static const char __pyx_k_opscrypto[] = "opscrypto";
static const char __pyx_k_outlength[] = "outlength";
static const char __pyx_k_sfilename[] = "sfilename";
static const char __pyx_k_wfilename[] = "wfilename";
static const char __pyx_k_xmllength[] = "xmllength";
static const char __pyx_k_Encrypting[] = "Encrypting ";
static const char __pyx_k_Extracting[] = "Extracting ";
static const char __pyx_k_chunk_type[] = "chunk_type";
static const char __pyx_k_encryptsub[] = "encryptsub";
static const char __pyx_k_extractdir[] = "--extractdir";
static const char __pyx_k_extractxml[] = "extractxml";
static const char __pyx_k_filename_2[] = "<filename>";
static const char __pyx_k_from_bytes[] = "from_bytes";
static const char __pyx_k_fromstring[] = "fromstring";
static const char __pyx_k_key_custom[] = "key_custom";
static const char __pyx_k_key_update[] = "key_update";
static const char __pyx_k_orig_write[] = "orig_write";
static const char __pyx_k_readheader[] = "readheader";
static const char __pyx_k_total_blks[] = "total_blks";
static const char __pyx_k_ACCESS_READ[] = "ACCESS_READ";
static const char __pyx_k_ElementTree[] = "ElementTree";
static const char __pyx_k_Sha256_fail[] = "Sha256 fail.";
static const char __pyx_k_calc_digest[] = "calc_digest";
static const char __pyx_k_decryptfile[] = "decryptfile";
static const char __pyx_k_directory_2[] = "<directory>";
static const char __pyx_k_encryptfile[] = "encryptfile";
static const char __pyx_k_encryptitem[] = "encryptitem";
static const char __pyx_k_file_hdr_sz[] = "file_hdr_sz";
static const char __pyx_k_outfilename[] = "outfilename";
static const char __pyx_k_outp_extend[] = "outp_extend";
static const char __pyx_k_ACCESS_WRITE[] = "ACCESS_WRITE";
static const char __pyx_k_Done_Created[] = "Done. Created ";
static const char __pyx_k_chunk_hdr_sz[] = "chunk_hdr_sz";
static const char __pyx_k_firmwarename[] = "--firmwarename";
static const char __pyx_k_initializing[] = "_initializing";
static const char __pyx_k_is_coroutine[] = "_is_coroutine";
static const char __pyx_k_opscrypto_py[] = "opscrypto.py";
static const char __pyx_k_settings_xml[] = "settings.xml";
static const char __pyx_k_total_chunks[] = "total_chunks";
static const char __pyx_k_QCSparse_read[] = "QCSparse.read";
static const char __pyx_k_UFS_PROVISION[] = "UFS_PROVISION";
static const char __pyx_k_class_getitem[] = "__class_getitem__";
static const char __pyx_k_encryptsubsub[] = "encryptsubsub";
static const char __pyx_k_init_subclass[] = "__init_subclass__";
static const char __pyx_k_major_version[] = "major_version";
static const char __pyx_k_minor_version[] = "minor_version";
static const char __pyx_k_AssertionError[] = "AssertionError";
static const char __pyx_k_get_chunk_size[] = "get_chunk_size";
static const char __pyx_k_image_checksum[] = "image_checksum";
static const char __pyx_k_FileOffsetInSrc[] = "FileOffsetInSrc";
static const char __pyx_k_QCSparse___init[] = "QCSparse.__init__";
static const char __pyx_k_SizeInByteInSrc[] = "SizeInByteInSrc";
static const char __pyx_k_Unsupported_key[] = "Unsupported key !";
static const char __pyx_k_md5sum_pack_md5[] = "md5sum_pack.md5";
static const char __pyx_k_QCSparse_getsize[] = "QCSparse.getsize";
static const char __pyx_k_QCSparse_unsparse[] = "QCSparse.unsparse";
static const char __pyx_k_SizeInSectorInSrc[] = "SizeInSectorInSrc";
static const char __pyx_k_asyncio_coroutines[] = "asyncio.coroutines";
static const char __pyx_k_cline_in_traceback[] = "cline_in_traceback";
static const char __pyx_k_QCSparse_readheader[] = "QCSparse.readheader";
static const char __pyx_k_fajita_41_J_42_191214[] = "fajita_41_J.42_191214";
static const char __pyx_k_main_locals_new_write[] = "main.<locals>.new_write";
static const char __pyx_k_xml_etree_ElementTree[] = "xml.etree.ElementTree";
static const char __pyx_k_Done_Extracted_files_to[] = "Done. Extracted files to ";
static const char __pyx_k_QCSparse_get_chunk_size[] = "QCSparse.get_chunk_size";
static const char __pyx_k_Unknown_chunk_type_0x_04X[] = "Unknown chunk type 0x%04X";
static const char __pyx_k_key_custom_locals_genexpr[] = "key_custom.<locals>.genexpr";
static const char __pyx_k_CRC32_chunk_should_have_4_bytes[] = "CRC32 chunk should have 4 bytes of CRC, but this has %u";
static const char __pyx_k_Raw_chunk_input_size_u_does_not[] = "Raw chunk input size (%u) does not match output size (%u)";
static const char __pyx_k_Usage_opscrypto_py_help_opscryp[] = "\nUsage:\n    opscrypto.py --help\n    opscrypto.py encryptfile <filename>\n    opscrypto.py decryptfile <filename>\n    opscrypto.py decrypt <filename> [--extractdir=extract]\n    opscrypto.py encrypt <directory> [--projid=value] [--firmwarename=name] [--savename=out.ops] [--mbox=version]\n\nOptions:\n    --extractdir=name       Set extract directory name [default: extract]\n    --projid=value          Set projid Example:18801\n    --mbox=version          Set encryption key [default: 5]\n    --firmwarename=name     Set firmware version Example:fajita_41_J.42_191214\n    --savename=name         Set ops filename [default: out.ops]\n\n";
static const char __pyx_k_018d8d8c018d8d8cb1d5d564b1d5d564[] = "018d8d8c018d8d8cb1d5d564b1d5d5649c4e4ed29c4e4ed249a9a9e049a9a9e0";
static const char __pyx_k_038c8c8f038c8c8f59a1a1f859a1a1f8[] = "038c8c8f038c8c8f59a1a1f859a1a1f809898980098989801a0d0d171a0d0d17";
static const char __pyx_k_0804040c0804040c95c7c75295c7c752[] = "0804040c0804040c95c7c75295c7c75246232365462323659dc3c35e9dc3c35e";
static const char __pyx_k_0e0707090e0707092412123624121236[] = "0e0707090e07070924121236241212361b80809b1b80809bdfe2e23ddfe2e23d";
static const char __pyx_k_1209091b1209091b1d83839e1d83839e[] = "1209091b1209091b1d83839e1d83839e582c2c74582c2c74341a1a2e341a1a2e";
static const char __pyx_k_178686911786869199c1c15899c1c158[] = "178686911786869199c1c15899c1c1583a1d1d273a1d1d27279e9eb9279e9eb9";
static const char __pyx_k_2010103020101030e5ffff1ae5ffff1a[] = "2010103020101030e5ffff1ae5ffff1afdf3f30efdf3f30ebfd2d26dbfd2d26d";
static const char __pyx_k_239c9cbf239c9cbf53a4a4f753a4a4f7[] = "239c9cbf239c9cbf53a4a4f753a4a4f7e4727296e47272969bc0c05b9bc0c05b";
static const char __pyx_k_2d9b9bb62d9b9bb63c1e1e223c1e1e22[] = "2d9b9bb62d9b9bb63c1e1e223c1e1e221587879215878792c9e9e920c9e9e920";
static const char __pyx_k_3018182830181828379696a1379696a1[] = "3018182830181828379696a1379696a10a05050f0a05050f2f9a9ab52f9a9ab5";
static const char __pyx_k_361b1b2d361b1b2ddc6e6eb2dc6e6eb2[] = "361b1b2d361b1b2ddc6e6eb2dc6e6eb2b45a5aeeb45a5aee5ba0a0fb5ba0a0fb";
static const char __pyx_k_381c1c24381c1c2457a6a6f157a6a6f1[] = "381c1c24381c1c2457a6a6f157a6a6f173b4b4c773b4b4c797c6c65197c6c651";
static const char __pyx_k_399191a8399191a8319595a4319595a4[] = "399191a8399191a8319595a4319595a4d3e4e437d3e4e437f279798bf279798b";
static const char __pyx_k_3f9292ad3f9292ad219d9dbc219d9dbc[] = "3f9292ad3f9292ad219d9dbc219d9dbc7038384870383848f1f5f504f1f5f504";
static const char __pyx_k_4020206040202060e3fcfc1fe3fcfc1f[] = "4020206040202060e3fcfc1fe3fcfc1f79b1b1c879b1b1c8b65b5bedb65b5bed";
static const char __pyx_k_41adadec41adadecb3d4d467b3d4d467[] = "41adadec41adadecb3d4d467b3d4d4675fa2a2fd5fa2a2fd45afafea45afafea";
static const char __pyx_k_4422226644222266542a2a7e542a2a7e[] = "4422226644222266542a2a7e542a2a7e3b9090ab3b9090ab0b8888830b888883";
static const char __pyx_k_5229297b5229297bdde3e33edde3e33e[] = "5229297b5229297bdde3e33edde3e33e5e2f2f715e2f2f711384849713848497";
static const char __pyx_k_60303050603030500201010302010103[] = "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d";
static const char __pyx_k_63bcbcdf63bcbcdf77b6b6c177b6b6c1[] = "63bcbcdf63bcbcdf77b6b6c177b6b6c1afdada75afdada754221216342212163";
static const char __pyx_k_65bfbfda65bfbfdad7e6e631d7e6e631[] = "65bfbfda65bfbfdad7e6e631d7e6e631844242c6844242c6d06868b8d06868b8";
static const char __pyx_k_6834345c6834345c51a5a5f451a5a5f4[] = "6834345c6834345c51a5a5f451a5a5f4d1e5e534d1e5e534f9f1f108f9f1f108";
static const char __pyx_k_6c36365a6c36365a7e3f3f417e3f3f41[] = "6c36365a6c36365a7e3f3f417e3f3f41f5f7f702f5f7f70283cccc4f83cccc4f";
static const char __pyx_k_6fbabad56fbabad5f0787888f0787888[] = "6fbabad56fbabad5f0787888f07878884a25256f4a25256f5c2e2e725c2e2e72";
static const char __pyx_k_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c[] = "75b7b7c275b7b7c2e1fdfd1ce1fdfd1c3d9393ae3d9393ae4c26266a4c26266a";
static const char __pyx_k_7bb0b0cb7bb0b0cba85454fca85454fc[] = "7bb0b0cb7bb0b0cba85454fca85454fc6dbbbbd66dbbbbd62c16163a2c16163a";
static const char __pyx_k_81cdcd4c81cdcd4c180c0c14180c0c14[] = "81cdcd4c81cdcd4c180c0c14180c0c142613133526131335c3ecec2fc3ecec2f";
static const char __pyx_k_824141c3824141c3299999b0299999b0[] = "824141c3824141c3299999b0299999b05a2d2d775a2d2d771e0f0f111e0f0f11";
static const char __pyx_k_864343c5864343c59a4d4dd79a4d4dd7[] = "864343c5864343c59a4d4dd79a4d4dd766333355663333551185859411858594";
static const char __pyx_k_87cece4987cece49aa5555ffaa5555ff[] = "87cece4987cece49aa5555ffaa5555ff5028287850282878a5dfdf7aa5dfdf7a";
static const char __pyx_k_8a4545cf8a4545cfe9f9f910e9f9f910[] = "8a4545cf8a4545cfe9f9f910e9f9f9100402020604020206fe7f7f81fe7f7f81";
static const char __pyx_k_8c4646ca8c4646cac7eeee29c7eeee29[] = "8c4646ca8c4646cac7eeee29c7eeee296bb8b8d36bb8b8d32814143c2814143c";
static const char __pyx_k_8fcaca458fcaca451f82829d1f82829d[] = "8fcaca458fcaca451f82829d1f82829d89c9c94089c9c940fa7d7d87fa7d7d87";
static const char __pyx_k_904848d8904848d80603030506030305[] = "904848d8904848d80603030506030305f7f6f601f7f6f6011c0e0e121c0e0e12";
static const char __pyx_k_924949db924949db0c06060a0c06060a[] = "924949db924949db0c06060a0c06060a4824246c4824246cb85c5ce4b85c5ce4";
static const char __pyx_k_93c4c45793c4c45755a7a7f255a7a7f2[] = "93c4c45793c4c45755a7a7f255a7a7f2fc7e7e82fc7e7e827a3d3d477a3d3d47";
static const char __pyx_k_944a4ade944a4ade984c4cd4984c4cd4[] = "944a4ade944a4ade984c4cd4984c4cd4b05858e8b05858e885cfcf4a85cfcf4a";
static const char __pyx_k_964b4bdd964b4bdd61bdbddc61bdbddc[] = "964b4bdd964b4bdd61bdbddc61bdbddc0d8b8b860d8b8b860f8a8a850f8a8a85";
static const char __pyx_k_9fc2c25d9fc2c25dbdd3d36ebdd3d36e[] = "9fc2c25d9fc2c25dbdd3d36ebdd3d36e43acacef43acacefc46262a6c46262a6";
static const char __pyx_k_Fill_chunk_should_have_4_bytes_o[] = "Fill chunk should have 4 bytes of fill, but this has %u";
static const char __pyx_k_Oneplus_CryptTools_V1_4_c_B_Kerl[] = "Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n";
static const char __pyx_k_Sparse_Format_detected_Using_unp[] = "Sparse Format detected. Using unpacked image.";
static const char __pyx_k_The_chunk_header_size_was_expect[] = "The chunk header size was expected to be 12, but is %u.";
static const char __pyx_k_The_file_header_size_was_expecte[] = "The file header size was expected to be 28, but is %u.";
static const char __pyx_k_The_header_said_we_should_have_u[] = "The header said we should have %u output blocks, but we saw %u";
static const char __pyx_k_Usage_opsdecrypt_py_decrypt_file[] = "Usage:./opsdecrypt.py decrypt [filename.ops]";
static const char __pyx_k_a05050f0a05050f0783c3c44783c3c44[] = "a05050f0a05050f0783c3c44783c3c44259f9fba259f9fba4ba8a8e34ba8a8e3";
static const char __pyx_k_a25151f3a25151f35da3a3fe5da3a3fe[] = "a25151f3a25151f35da3a3fe5da3a3fe804040c0804040c0058f8f8a058f8f8a";
static const char __pyx_k_a45252f6a45252f6763b3b4d763b3b4d[] = "a45252f6a45252f6763b3b4d763b3b4db7d6d661b7d6d6617db3b3ce7db3b3ce";
static const char __pyx_k_a65353f5a65353f5b9d1d168b9d1d168[] = "a65353f5a65353f5b9d1d168b9d1d1680000000000000000c1eded2cc1eded2c";
static const char __pyx_k_a7dede79a7dede79bc5e5ee2bc5e5ee2[] = "a7dede79a7dede79bc5e5ee2bc5e5ee2160b0b1d160b0b1daddbdb76addbdb76";
static const char __pyx_k_bbd0d06bbbd0d06bc5efef2ac5efef2a[] = "bbd0d06bbbd0d06bc5efef2ac5efef2a4faaaae54faaaae5edfbfb16edfbfb16";
static const char __pyx_k_be5f5fe1be5f5fe1359797a2359797a2[] = "be5f5fe1be5f5fe1359797a2359797a2884444cc884444cc2e1717392e171739";
static const char __pyx_k_c06060a0c06060a01981819819818198[] = "c06060a0c06060a019818198198181989e4f4fd19e4f4fd1a3dcdc7fa3dcdc7f";
static const char __pyx_k_c26161a3c26161a36a35355f6a35355f[] = "c26161a3c26161a36a35355f6a35355fae5757f9ae5757f969b9b9d069b9b9d0";
static const char __pyx_k_c66363a5c66363a5f87c7c84f87c7c84[] = "c66363a5c66363a5f87c7c84f87c7c84ee777799ee777799f67b7b8df67b7b8d";
static const char __pyx_k_c86464acc86464acba5d5de7ba5d5de7[] = "c86464acc86464acba5d5de7ba5d5de73219192b3219192be6737395e6737395";
static const char __pyx_k_ca6565afca6565aff47a7a8ef47a7a8e[] = "ca6565afca6565aff47a7a8ef47a7a8e47aeaee947aeaee91008081810080818";
static const char __pyx_k_cbe8e823cbe8e823a1dddd7ca1dddd7c[] = "cbe8e823cbe8e823a1dddd7ca1dddd7ce874749ce874749c3e1f1f213e1f1f21";
static const char __pyx_k_cdebeb26cdebeb264e2727694e272769[] = "cdebeb26cdebeb264e2727694e2727697fb2b2cd7fb2b2cdea75759fea75759f";
static const char __pyx_k_d1b5e39e5eea049d671dd5abd2afcbaf[] = "d1b5e39e5eea049d671dd5abd2afcbaf";
static const char __pyx_k_d26969bbd26969bba9d9d970a9d9d970[] = "d26969bbd26969bba9d9d970a9d9d970078e8e89078e8e89339494a7339494a7";
static const char __pyx_k_d46a6abed46a6abe8dcbcb468dcbcb46[] = "d46a6abed46a6abe8dcbcb468dcbcb4667bebed967bebed97239394b7239394b";
static const char __pyx_k_d5e7e732d5e7e7328bc8c8438bc8c843[] = "d5e7e732d5e7e7328bc8c8438bc8c8436e3737596e373759da6d6db7da6d6db7";
static const char __pyx_k_d86c6cb4d86c6cb4ac5656faac5656fa[] = "d86c6cb4d86c6cb4ac5656faac5656faf3f4f407f3f4f407cfeaea25cfeaea25";
static const char __pyx_k_d9e1e138d9e1e138ebf8f813ebf8f813[] = "d9e1e138d9e1e138ebf8f813ebf8f8132b9898b32b9898b32211113322111133";
static const char __pyx_k_dbe0e03bdbe0e03b6432325664323256[] = "dbe0e03bdbe0e03b6432325664323256743a3a4e743a3a4e140a0a1e140a0a1e";
static const char __pyx_k_e0707090e07070907c3e3e427c3e3e42[] = "e0707090e07070907c3e3e427c3e3e4271b5b5c471b5b5c4cc6666aacc6666aa";
static const char __pyx_k_e2717193e2717193abd8d873abd8d873[] = "e2717193e2717193abd8d873abd8d87362313153623131532a15153f2a15153f";
static const char __pyx_k_e7fefe19e7fefe19b5d7d762b5d7d762[] = "e7fefe19e7fefe19b5d7d762b5d7d7624dababe64dababe6ec76769aec76769a";
static const char __pyx_k_effafa15effafa15b25959ebb25959eb[] = "effafa15effafa15b25959ebb25959eb8e4747c98e4747c9fbf0f00bfbf0f00b";
static const char __pyx_k_fff2f20dfff2f20dd66b6bbdd66b6bbd[] = "fff2f20dfff2f20dd66b6bbdd66b6bbdde6f6fb1de6f6fb191c5c55491c5c554";
/* #### Code section: decls ### */
static PyObject *__pyx_pf_9opscrypto_mmap_io(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_mode, PyObject *__pyx_v_length); /* proto */
static PyObject *__pyx_pf_9opscrypto_8QCSparse___init__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filename); /* proto */
static PyObject *__pyx_pf_9opscrypto_8QCSparse_2readheader(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_offset); /* proto */
static PyObject *__pyx_pf_9opscrypto_8QCSparse_4get_chunk_size(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9opscrypto_8QCSparse_6unsparse(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9opscrypto_8QCSparse_8getsize(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_9opscrypto_8QCSparse_10read(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_length); /* proto */
static PyObject *__pyx_pf_9opscrypto_2gsbox(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_offset); /* proto */
static PyObject *__pyx_pf_9opscrypto_4key_update(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_iv1, PyObject *__pyx_v_asbox); /* proto */
static PyObject *__pyx_pf_9opscrypto_10key_custom_genexpr(PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0); /* proto */
static PyObject *__pyx_pf_9opscrypto_6key_custom(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_inp, PyObject *__pyx_v_rkey, PyObject *__pyx_v_outlength, PyObject *__pyx_v_encrypt); /* proto */
static PyObject *__pyx_pf_9opscrypto_8extractxml(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_key, PyObject *__pyx_v_path); /* proto */
static PyObject *__pyx_pf_9opscrypto_10decryptfile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rkey, PyObject *__pyx_v_filename, PyObject *__pyx_v_path, PyObject *__pyx_v_wfilename, PyObject *__pyx_v_start, PyObject *__pyx_v_length); /* proto */
static PyObject *__pyx_pf_9opscrypto_12encryptsubsub(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rkey, PyObject *__pyx_v_data, PyObject *__pyx_v_wf); /* proto */
static PyObject *__pyx_pf_9opscrypto_14encryptsub(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rkey, PyObject *__pyx_v_rf, PyObject *__pyx_v_wf); /* proto */
static PyObject *__pyx_pf_9opscrypto_16encryptfile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_filename, PyObject *__pyx_v_wfilename); /* proto */
static PyObject *__pyx_pf_9opscrypto_18calc_digest(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename); /* proto */
static PyObject *__pyx_pf_9opscrypto_20copysub(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rf, PyObject *__pyx_v_wf, PyObject *__pyx_v_start, PyObject *__pyx_v_length); /* proto */
static PyObject *__pyx_pf_9opscrypto_22copyfile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_path, PyObject *__pyx_v_wfilename, PyObject *__pyx_v_start, PyObject *__pyx_v_length); /* proto */
static PyObject *__pyx_pf_9opscrypto_24encryptitem(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_item, PyObject *__pyx_v_directory, PyObject *__pyx_v_pos, PyObject *__pyx_v_wf); /* proto */
static PyObject *__pyx_pf_9opscrypto_26copyitem(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_item, PyObject *__pyx_v_directory, PyObject *__pyx_v_pos, PyObject *__pyx_v_wf); /* proto */
static PyObject *__pyx_pf_9opscrypto_4main_new_write(PyObject *__pyx_self, PyObject *__pyx_v_data); /* proto */
static PyObject *__pyx_pf_9opscrypto_28main(CYTHON_UNUSED PyObject *__pyx_self); /* proto */
static PyObject *__pyx_tp_new_9opscrypto___pyx_scope_struct__key_custom(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_9opscrypto___pyx_scope_struct_1_genexpr(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_9opscrypto___pyx_scope_struct_2_main(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static __Pyx_CachedCFunction __pyx_umethod_PyByteArray_Type_extend = {0, 0, 0, 0, 0};
/* #### Code section: late_includes ### */
/* #### Code section: module_state ### */
typedef struct {
  PyObject *__pyx_d;
  PyObject *__pyx_b;
  PyObject *__pyx_cython_runtime;
  PyObject *__pyx_empty_tuple;
  PyObject *__pyx_empty_bytes;
  PyObject *__pyx_empty_unicode;
  #ifdef __Pyx_CyFunction_USED
  PyTypeObject *__pyx_CyFunctionType;
  #endif
  #ifdef __Pyx_FusedFunction_USED
  PyTypeObject *__pyx_FusedFunctionType;
  #endif
  #ifdef __Pyx_Generator_USED
  PyTypeObject *__pyx_GeneratorType;
  #endif
  #ifdef __Pyx_IterableCoroutine_USED
  PyTypeObject *__pyx_IterableCoroutineType;
  #endif
  #ifdef __Pyx_Coroutine_USED
  PyTypeObject *__pyx_CoroutineAwaitType;
  #endif
  #ifdef __Pyx_Coroutine_USED
  PyTypeObject *__pyx_CoroutineType;
  #endif
  #if CYTHON_USE_MODULE_STATE
  PyObject *__pyx_type_9opscrypto___pyx_scope_struct__key_custom;
  PyObject *__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr;
  PyObject *__pyx_type_9opscrypto___pyx_scope_struct_2_main;
  #endif
  PyTypeObject *__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom;
  PyTypeObject *__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr;
  PyTypeObject *__pyx_ptype_9opscrypto___pyx_scope_struct_2_main;
  PyObject *__pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564;
  PyObject *__pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8;
  PyObject *__pyx_kp_s_0804040c0804040c95c7c75295c7c752;
  PyObject *__pyx_kp_s_0e0707090e0707092412123624121236;
  PyObject *__pyx_kp_s_1209091b1209091b1d83839e1d83839e;
  PyObject *__pyx_kp_s_178686911786869199c1c15899c1c158;
  PyObject *__pyx_kp_s_18801;
  PyObject *__pyx_kp_s_1_2;
  PyObject *__pyx_kp_s_2010103020101030e5ffff1ae5ffff1a;
  PyObject *__pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7;
  PyObject *__pyx_kp_s_2H2I;
  PyObject *__pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22;
  PyObject *__pyx_kp_s_3018182830181828379696a1379696a1;
  PyObject *__pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2;
  PyObject *__pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1;
  PyObject *__pyx_kp_s_399191a8399191a8319595a4319595a4;
  PyObject *__pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc;
  PyObject *__pyx_kp_s_4;
  PyObject *__pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f;
  PyObject *__pyx_kp_s_41adadec41adadecb3d4d467b3d4d467;
  PyObject *__pyx_kp_s_4422226644222266542a2a7e542a2a7e;
  PyObject *__pyx_kp_s_4I;
  PyObject *__pyx_kp_s_5;
  PyObject *__pyx_kp_s_5229297b5229297bdde3e33edde3e33e;
  PyObject *__pyx_kp_s_6;
  PyObject *__pyx_kp_s_60303050603030500201010302010103;
  PyObject *__pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1;
  PyObject *__pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631;
  PyObject *__pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4;
  PyObject *__pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41;
  PyObject *__pyx_kp_s_6fbabad56fbabad5f0787888f0787888;
  PyObject *__pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c;
  PyObject *__pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc;
  PyObject *__pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14;
  PyObject *__pyx_kp_s_824141c3824141c3299999b0299999b0;
  PyObject *__pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7;
  PyObject *__pyx_kp_s_87cece4987cece49aa5555ffaa5555ff;
  PyObject *__pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910;
  PyObject *__pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29;
  PyObject *__pyx_kp_s_8fcaca458fcaca451f82829d1f82829d;
  PyObject *__pyx_kp_s_904848d8904848d80603030506030305;
  PyObject *__pyx_kp_s_924949db924949db0c06060a0c06060a;
  PyObject *__pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2;
  PyObject *__pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4;
  PyObject *__pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc;
  PyObject *__pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e;
  PyObject *__pyx_n_s_ACCESS_READ;
  PyObject *__pyx_n_s_ACCESS_WRITE;
  PyObject *__pyx_n_s_AssertionError;
  PyObject *__pyx_n_s_BasicInfo;
  PyObject *__pyx_kp_s_CRC32_chunk_should_have_4_bytes;
  PyObject *__pyx_kp_u_Copying;
  PyObject *__pyx_kp_s_Done;
  PyObject *__pyx_kp_s_Done_Created;
  PyObject *__pyx_kp_s_Done_Extracted_files_to;
  PyObject *__pyx_n_s_ET;
  PyObject *__pyx_n_s_ElementTree;
  PyObject *__pyx_kp_u_Encrypting;
  PyObject *__pyx_kp_u_Extracting;
  PyObject *__pyx_n_s_File;
  PyObject *__pyx_n_s_FileOffsetInSrc;
  PyObject *__pyx_kp_s_Fill_chunk_should_have_4_bytes_o;
  PyObject *__pyx_kp_s_I;
  PyObject *__pyx_kp_s_I4H4I;
  PyObject *__pyx_n_s_MBox4;
  PyObject *__pyx_n_s_MBox5;
  PyObject *__pyx_n_s_MBox6;
  PyObject *__pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl;
  PyObject *__pyx_n_s_Path;
  PyObject *__pyx_n_s_Program;
  PyObject *__pyx_n_s_Project;
  PyObject *__pyx_n_s_QCSparse;
  PyObject *__pyx_n_s_QCSparse___init;
  PyObject *__pyx_n_s_QCSparse_get_chunk_size;
  PyObject *__pyx_n_s_QCSparse_getsize;
  PyObject *__pyx_n_s_QCSparse_read;
  PyObject *__pyx_n_s_QCSparse_readheader;
  PyObject *__pyx_n_s_QCSparse_unsparse;
  PyObject *__pyx_n_s_Queue;
  PyObject *__pyx_kp_s_Raw_chunk_input_size_u_does_not;
  PyObject *__pyx_n_s_SAHARA;
  PyObject *__pyx_n_s_Sha256;
  PyObject *__pyx_kp_s_Sha256_fail;
  PyObject *__pyx_n_s_SizeInByteInSrc;
  PyObject *__pyx_n_s_SizeInSectorInSrc;
  PyObject *__pyx_kp_s_Sparse_Format_detected_Using_unp;
  PyObject *__pyx_kp_s_The_chunk_header_size_was_expect;
  PyObject *__pyx_kp_s_The_file_header_size_was_expecte;
  PyObject *__pyx_kp_s_The_header_said_we_should_have_u;
  PyObject *__pyx_n_s_UFS_PROVISION;
  PyObject *__pyx_kp_s_Unknown_chunk_type_0x_04X;
  PyObject *__pyx_kp_s_Unsupported_key;
  PyObject *__pyx_kp_s_Usage_opsdecrypt_py_decrypt_file;
  PyObject *__pyx_n_s_Version;
  PyObject *__pyx_kp_b__2;
  PyObject *__pyx_kp_b__22;
  PyObject *__pyx_kp_b__23;
  PyObject *__pyx_n_s__26;
  PyObject *__pyx_kp_u__27;
  PyObject *__pyx_kp_b__3;
  PyObject *__pyx_kp_s__3;
  PyObject *__pyx_kp_s__7;
  PyObject *__pyx_n_s__74;
  PyObject *__pyx_kp_s__8;
  PyObject *__pyx_n_s_a;
  PyObject *__pyx_n_s_a05050f0a05050f0783c3c44783c3c44;
  PyObject *__pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe;
  PyObject *__pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d;
  PyObject *__pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168;
  PyObject *__pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2;
  PyObject *__pyx_n_s_access;
  PyObject *__pyx_n_s_args;
  PyObject *__pyx_n_s_asbox;
  PyObject *__pyx_n_s_asyncio_coroutines;
  PyObject *__pyx_n_s_attrib;
  PyObject *__pyx_n_s_b;
  PyObject *__pyx_n_s_basename;
  PyObject *__pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a;
  PyObject *__pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2;
  PyObject *__pyx_n_s_blk_sz;
  PyObject *__pyx_n_s_buffer;
  PyObject *__pyx_n_s_c;
  PyObject *__pyx_n_s_c06060a0c06060a01981819819818198;
  PyObject *__pyx_n_s_c26161a3c26161a36a35355f6a35355f;
  PyObject *__pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84;
  PyObject *__pyx_n_s_c86464acc86464acba5d5de7ba5d5de7;
  PyObject *__pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e;
  PyObject *__pyx_n_s_calc_digest;
  PyObject *__pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c;
  PyObject *__pyx_n_s_cdebeb26cdebeb264e2727694e272769;
  PyObject *__pyx_n_s_child;
  PyObject *__pyx_n_s_chunk;
  PyObject *__pyx_n_s_chunk_hdr_sz;
  PyObject *__pyx_n_s_chunk_sz;
  PyObject *__pyx_n_s_chunk_type;
  PyObject *__pyx_n_s_class_getitem;
  PyObject *__pyx_n_s_cline_in_traceback;
  PyObject *__pyx_n_s_close;
  PyObject *__pyx_n_s_configpos;
  PyObject *__pyx_n_s_copyfile;
  PyObject *__pyx_n_s_copyitem;
  PyObject *__pyx_n_s_copysub;
  PyObject *__pyx_n_s_crc;
  PyObject *__pyx_n_s_crc_bin;
  PyObject *__pyx_n_s_csha256;
  PyObject *__pyx_n_s_d;
  PyObject *__pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf;
  PyObject *__pyx_n_s_d26969bbd26969bba9d9d970a9d9d970;
  PyObject *__pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46;
  PyObject *__pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843;
  PyObject *__pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa;
  PyObject *__pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813;
  PyObject *__pyx_n_s_data;
  PyObject *__pyx_n_s_data_sz;
  PyObject *__pyx_n_s_dbe0e03bdbe0e03b6432325664323256;
  PyObject *__pyx_n_s_debug;
  PyObject *__pyx_kp_s_dec;
  PyObject *__pyx_n_s_decode;
  PyObject *__pyx_n_s_decrypt;
  PyObject *__pyx_n_s_decryptfile;
  PyObject *__pyx_n_s_dict;
  PyObject *__pyx_n_s_directory;
  PyObject *__pyx_kp_s_directory_2;
  PyObject *__pyx_kp_u_disable;
  PyObject *__pyx_n_s_doc;
  PyObject *__pyx_n_s_docopt;
  PyObject *__pyx_n_s_e;
  PyObject *__pyx_n_s_e0707090e07070907c3e3e427c3e3e42;
  PyObject *__pyx_n_s_e2717193e2717193abd8d873abd8d873;
  PyObject *__pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762;
  PyObject *__pyx_n_s_effafa15effafa15b25959ebb25959eb;
  PyObject *__pyx_kp_u_enable;
  PyObject *__pyx_kp_s_enc;
  PyObject *__pyx_n_s_encrypt;
  PyObject *__pyx_n_s_encryptfile;
  PyObject *__pyx_n_s_encryptitem;
  PyObject *__pyx_n_s_encryptsub;
  PyObject *__pyx_n_s_encryptsubsub;
  PyObject *__pyx_n_s_enter;
  PyObject *__pyx_n_s_error;
  PyObject *__pyx_n_s_etree;
  PyObject *__pyx_n_s_exists;
  PyObject *__pyx_n_s_exit;
  PyObject *__pyx_n_s_exit_2;
  PyObject *__pyx_n_s_extend;
  PyObject *__pyx_kp_s_extractdir;
  PyObject *__pyx_n_s_extractxml;
  PyObject *__pyx_n_s_f;
  PyObject *__pyx_kp_s_fajita_41_J_42_191214;
  PyObject *__pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd;
  PyObject *__pyx_n_s_file_hdr_sz;
  PyObject *__pyx_n_s_file_obj;
  PyObject *__pyx_n_s_filename;
  PyObject *__pyx_kp_s_filename_2;
  PyObject *__pyx_n_s_fileno;
  PyObject *__pyx_n_s_filesize;
  PyObject *__pyx_n_s_fill;
  PyObject *__pyx_n_s_fill_bin;
  PyObject *__pyx_n_s_firmware;
  PyObject *__pyx_kp_s_firmwarename;
  PyObject *__pyx_n_s_from_bytes;
  PyObject *__pyx_n_s_fromhex;
  PyObject *__pyx_n_s_fromstring;
  PyObject *__pyx_n_s_fsize;
  PyObject *__pyx_n_s_g;
  PyObject *__pyx_kp_u_gc;
  PyObject *__pyx_n_s_genexpr;
  PyObject *__pyx_n_s_get_chunk_size;
  PyObject *__pyx_n_s_getroot;
  PyObject *__pyx_n_s_getsize;
  PyObject *__pyx_n_s_gsbox;
  PyObject *__pyx_n_s_h;
  PyObject *__pyx_n_s_hashlib;
  PyObject *__pyx_n_s_hdr;
  PyObject *__pyx_n_s_header;
  PyObject *__pyx_n_s_hexdigest;
  PyObject *__pyx_n_s_i;
  PyObject *__pyx_n_s_image_checksum;
  PyObject *__pyx_n_s_import;
  PyObject *__pyx_n_s_info;
  PyObject *__pyx_n_s_init;
  PyObject *__pyx_n_s_init_subclass;
  PyObject *__pyx_n_s_initializing;
  PyObject *__pyx_n_s_inp;
  PyObject *__pyx_n_s_is_coroutine;
  PyObject *__pyx_kp_u_isenabled;
  PyObject *__pyx_n_s_item;
  PyObject *__pyx_n_s_iv1;
  PyObject *__pyx_n_s_j;
  PyObject *__pyx_n_s_join;
  PyObject *__pyx_n_s_key;
  PyObject *__pyx_n_s_key_custom;
  PyObject *__pyx_n_s_key_custom_locals_genexpr;
  PyObject *__pyx_n_s_key_update;
  PyObject *__pyx_n_s_l;
  PyObject *__pyx_n_s_length;
  PyObject *__pyx_n_s_little;
  PyObject *__pyx_n_s_m;
  PyObject *__pyx_n_s_magic;
  PyObject *__pyx_n_s_main;
  PyObject *__pyx_n_s_main_2;
  PyObject *__pyx_n_s_main_locals_new_write;
  PyObject *__pyx_n_s_major_version;
  PyObject *__pyx_n_s_mbox;
  PyObject *__pyx_n_s_mbox4;
  PyObject *__pyx_n_s_mbox5;
  PyObject *__pyx_n_s_mbox6;
  PyObject *__pyx_kp_s_mbox_2;
  PyObject *__pyx_n_s_md5;
  PyObject *__pyx_kp_s_md5sum_pack_md5;
  PyObject *__pyx_n_s_metaclass;
  PyObject *__pyx_n_s_minor_version;
  PyObject *__pyx_n_s_mkdir;
  PyObject *__pyx_n_s_mmap;
  PyObject *__pyx_n_s_mmap_io;
  PyObject *__pyx_n_s_mode;
  PyObject *__pyx_n_s_module;
  PyObject *__pyx_n_s_mt;
  PyObject *__pyx_n_s_name;
  PyObject *__pyx_n_s_new_write;
  PyObject *__pyx_n_s_offset;
  PyObject *__pyx_n_s_open;
  PyObject *__pyx_n_s_opscrypto;
  PyObject *__pyx_kp_s_opscrypto_py;
  PyObject *__pyx_n_s_orig_write;
  PyObject *__pyx_n_s_os;
  PyObject *__pyx_n_s_outfilename;
  PyObject *__pyx_n_s_outlength;
  PyObject *__pyx_n_s_outp;
  PyObject *__pyx_n_s_outp_extend;
  PyObject *__pyx_n_s_pack;
  PyObject *__pyx_n_s_parent;
  PyObject *__pyx_n_s_parse;
  PyObject *__pyx_n_s_path;
  PyObject *__pyx_n_s_pathlib;
  PyObject *__pyx_n_s_pos;
  PyObject *__pyx_kp_u_pos_2;
  PyObject *__pyx_kp_u_pos_3;
  PyObject *__pyx_n_s_prepare;
  PyObject *__pyx_n_s_print;
  PyObject *__pyx_kp_s_projid;
  PyObject *__pyx_n_s_projid_2;
  PyObject *__pyx_n_s_ptr;
  PyObject *__pyx_n_s_qualname;
  PyObject *__pyx_n_s_queue;
  PyObject *__pyx_kp_s_r_b;
  PyObject *__pyx_n_s_range;
  PyObject *__pyx_n_s_rb;
  PyObject *__pyx_n_s_read;
  PyObject *__pyx_n_s_readheader;
  PyObject *__pyx_n_s_remove;
  PyObject *__pyx_n_s_replace;
  PyObject *__pyx_n_s_rf;
  PyObject *__pyx_n_s_rfind;
  PyObject *__pyx_n_s_rkey;
  PyObject *__pyx_n_s_rlen;
  PyObject *__pyx_n_s_rlength;
  PyObject *__pyx_n_s_rmtree;
  PyObject *__pyx_n_s_root;
  PyObject *__pyx_n_s_s;
  PyObject *__pyx_kp_s_savename;
  PyObject *__pyx_n_s_sbox;
  PyObject *__pyx_n_s_sectors;
  PyObject *__pyx_n_s_seek;
  PyObject *__pyx_n_s_self;
  PyObject *__pyx_n_s_send;
  PyObject *__pyx_n_s_set_name;
  PyObject *__pyx_n_s_settings;
  PyObject *__pyx_kp_s_settings_xml;
  PyObject *__pyx_n_s_sfilename;
  PyObject *__pyx_n_s_sha256;
  PyObject *__pyx_n_s_shutil;
  PyObject *__pyx_n_s_size;
  PyObject *__pyx_n_s_slen;
  PyObject *__pyx_n_s_slength;
  PyObject *__pyx_n_s_sparse;
  PyObject *__pyx_n_s_spec;
  PyObject *__pyx_n_s_st_size;
  PyObject *__pyx_n_s_start;
  PyObject *__pyx_n_s_stat;
  PyObject *__pyx_n_s_struct;
  PyObject *__pyx_n_s_subitem;
  PyObject *__pyx_n_s_sublen;
  PyObject *__pyx_n_s_super;
  PyObject *__pyx_n_s_sys;
  PyObject *__pyx_n_s_t;
  PyObject *__pyx_n_s_tag;
  PyObject *__pyx_n_s_tdata;
  PyObject *__pyx_n_s_tell;
  PyObject *__pyx_n_s_test;
  PyObject *__pyx_n_s_throw;
  PyObject *__pyx_n_s_tlen;
  PyObject *__pyx_n_s_tmp;
  PyObject *__pyx_n_s_tmpdata;
  PyObject *__pyx_n_s_to_bytes;
  PyObject *__pyx_n_s_total_blks;
  PyObject *__pyx_n_s_total_chunks;
  PyObject *__pyx_n_s_total_sz;
  PyObject *__pyx_n_s_tree;
  PyObject *__pyx_n_s_true;
  PyObject *__pyx_n_s_unpack;
  PyObject *__pyx_n_s_unsparse;
  PyObject *__pyx_n_s_update;
  PyObject *__pyx_kp_s_utf_8;
  PyObject *__pyx_n_s_version;
  PyObject *__pyx_n_s_warning;
  PyObject *__pyx_n_s_wb;
  PyObject *__pyx_n_s_wf;
  PyObject *__pyx_n_s_wfilename;
  PyObject *__pyx_n_s_write;
  PyObject *__pyx_n_s_wt;
  PyObject *__pyx_kp_b_xml;
  PyObject *__pyx_n_s_xml_2;
  PyObject *__pyx_n_s_xml_etree_ElementTree;
  PyObject *__pyx_n_s_xmllength;
  PyObject *__pyx_n_s_xmlpad;
  PyObject *__pyx_n_s_z;
  PyObject *__pyx_int_0;
  PyObject *__pyx_int_1;
  PyObject *__pyx_int_2;
  PyObject *__pyx_int_3;
  PyObject *__pyx_int_4;
  PyObject *__pyx_int_5;
  PyObject *__pyx_int_8;
  PyObject *__pyx_int_10;
  PyObject *__pyx_int_12;
  PyObject *__pyx_int_15;
  PyObject *__pyx_int_16;
  PyObject *__pyx_int_24;
  PyObject *__pyx_int_28;
  PyObject *__pyx_int_35;
  PyObject *__pyx_int_41;
  PyObject *__pyx_int_45;
  PyObject *__pyx_int_48;
  PyObject *__pyx_int_61;
  PyObject *__pyx_int_63;
  PyObject *__pyx_int_64;
  PyObject *__pyx_int_70;
  PyObject *__pyx_int_81;
  PyObject *__pyx_int_93;
  PyObject *__pyx_int_96;
  PyObject *__pyx_int_101;
  PyObject *__pyx_int_104;
  PyObject *__pyx_int_105;
  PyObject *__pyx_int_107;
  PyObject *__pyx_int_109;
  PyObject *__pyx_int_113;
  PyObject *__pyx_int_118;
  PyObject *__pyx_int_129;
  PyObject *__pyx_int_130;
  PyObject *__pyx_int_138;
  PyObject *__pyx_int_149;
  PyObject *__pyx_int_153;
  PyObject *__pyx_int_158;
  PyObject *__pyx_int_161;
  PyObject *__pyx_int_163;
  PyObject *__pyx_int_164;
  PyObject *__pyx_int_170;
  PyObject *__pyx_int_173;
  PyObject *__pyx_int_177;
  PyObject *__pyx_int_187;
  PyObject *__pyx_int_191;
  PyObject *__pyx_int_196;
  PyObject *__pyx_int_199;
  PyObject *__pyx_int_208;
  PyObject *__pyx_int_212;
  PyObject *__pyx_int_221;
  PyObject *__pyx_int_222;
  PyObject *__pyx_int_225;
  PyObject *__pyx_int_233;
  PyObject *__pyx_int_238;
  PyObject *__pyx_int_255;
  PyObject *__pyx_int_512;
  PyObject *__pyx_int_4096;
  PyObject *__pyx_int_31983;
  PyObject *__pyx_int_51905;
  PyObject *__pyx_int_51906;
  PyObject *__pyx_int_51907;
  PyObject *__pyx_int_51908;
  PyObject *__pyx_int_65280;
  PyObject *__pyx_int_1048576;
  PyObject *__pyx_int_16711680;
  PyObject *__pyx_int_3978755898;
  PyObject *__pyx_int_4278190080;
  PyObject *__pyx_int_neg_1;
  PyObject *__pyx_tuple_;
  PyObject *__pyx_slice__5;
  PyObject *__pyx_tuple__4;
  PyObject *__pyx_tuple__6;
  PyObject *__pyx_tuple__9;
  PyObject *__pyx_tuple__10;
  PyObject *__pyx_tuple__11;
  PyObject *__pyx_tuple__12;
  PyObject *__pyx_tuple__13;
  PyObject *__pyx_tuple__14;
  PyObject *__pyx_tuple__15;
  PyObject *__pyx_tuple__16;
  PyObject *__pyx_tuple__18;
  PyObject *__pyx_tuple__19;
  PyObject *__pyx_tuple__20;
  PyObject *__pyx_tuple__21;
  PyObject *__pyx_tuple__24;
  PyObject *__pyx_tuple__25;
  PyObject *__pyx_tuple__28;
  PyObject *__pyx_tuple__29;
  PyObject *__pyx_tuple__31;
  PyObject *__pyx_tuple__32;
  PyObject *__pyx_tuple__34;
  PyObject *__pyx_tuple__36;
  PyObject *__pyx_tuple__38;
  PyObject *__pyx_tuple__40;
  PyObject *__pyx_tuple__42;
  PyObject *__pyx_tuple__44;
  PyObject *__pyx_tuple__45;
  PyObject *__pyx_tuple__47;
  PyObject *__pyx_tuple__49;
  PyObject *__pyx_tuple__51;
  PyObject *__pyx_tuple__52;
  PyObject *__pyx_tuple__54;
  PyObject *__pyx_tuple__56;
  PyObject *__pyx_tuple__58;
  PyObject *__pyx_tuple__60;
  PyObject *__pyx_tuple__62;
  PyObject *__pyx_tuple__64;
  PyObject *__pyx_tuple__66;
  PyObject *__pyx_tuple__68;
  PyObject *__pyx_tuple__70;
  PyObject *__pyx_tuple__72;
  PyObject *__pyx_codeobj__17;
  PyObject *__pyx_codeobj__30;
  PyObject *__pyx_codeobj__33;
  PyObject *__pyx_codeobj__35;
  PyObject *__pyx_codeobj__37;
  PyObject *__pyx_codeobj__39;
  PyObject *__pyx_codeobj__41;
  PyObject *__pyx_codeobj__43;
  PyObject *__pyx_codeobj__46;
  PyObject *__pyx_codeobj__48;
  PyObject *__pyx_codeobj__50;
  PyObject *__pyx_codeobj__53;
  PyObject *__pyx_codeobj__55;
  PyObject *__pyx_codeobj__57;
  PyObject *__pyx_codeobj__59;
  PyObject *__pyx_codeobj__61;
  PyObject *__pyx_codeobj__63;
  PyObject *__pyx_codeobj__65;
  PyObject *__pyx_codeobj__67;
  PyObject *__pyx_codeobj__69;
  PyObject *__pyx_codeobj__71;
  PyObject *__pyx_codeobj__73;
} __pyx_mstate;

#if CYTHON_USE_MODULE_STATE
#ifdef __cplusplus
namespace {
  extern struct PyModuleDef __pyx_moduledef;
} /* anonymous namespace */
#else
static struct PyModuleDef __pyx_moduledef;
#endif

#define __pyx_mstate(o) ((__pyx_mstate *)__Pyx_PyModule_GetState(o))

#define __pyx_mstate_global (__pyx_mstate(PyState_FindModule(&__pyx_moduledef)))

#define __pyx_m (PyState_FindModule(&__pyx_moduledef))
#else
static __pyx_mstate __pyx_mstate_global_static =
#ifdef __cplusplus
    {};
#else
    {0};
#endif
static __pyx_mstate *__pyx_mstate_global = &__pyx_mstate_global_static;
#endif
/* #### Code section: module_state_clear ### */
#if CYTHON_USE_MODULE_STATE
static int __pyx_m_clear(PyObject *m) {
  __pyx_mstate *clear_module_state = __pyx_mstate(m);
  if (!clear_module_state) return 0;
  Py_CLEAR(clear_module_state->__pyx_d);
  Py_CLEAR(clear_module_state->__pyx_b);
  Py_CLEAR(clear_module_state->__pyx_cython_runtime);
  Py_CLEAR(clear_module_state->__pyx_empty_tuple);
  Py_CLEAR(clear_module_state->__pyx_empty_bytes);
  Py_CLEAR(clear_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_CLEAR(clear_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_CLEAR(clear_module_state->__pyx_FusedFunctionType);
  #endif
  Py_CLEAR(clear_module_state->__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom);
  Py_CLEAR(clear_module_state->__pyx_type_9opscrypto___pyx_scope_struct__key_custom);
  Py_CLEAR(clear_module_state->__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr);
  Py_CLEAR(clear_module_state->__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr);
  Py_CLEAR(clear_module_state->__pyx_ptype_9opscrypto___pyx_scope_struct_2_main);
  Py_CLEAR(clear_module_state->__pyx_type_9opscrypto___pyx_scope_struct_2_main);
  Py_CLEAR(clear_module_state->__pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564);
  Py_CLEAR(clear_module_state->__pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8);
  Py_CLEAR(clear_module_state->__pyx_kp_s_0804040c0804040c95c7c75295c7c752);
  Py_CLEAR(clear_module_state->__pyx_kp_s_0e0707090e0707092412123624121236);
  Py_CLEAR(clear_module_state->__pyx_kp_s_1209091b1209091b1d83839e1d83839e);
  Py_CLEAR(clear_module_state->__pyx_kp_s_178686911786869199c1c15899c1c158);
  Py_CLEAR(clear_module_state->__pyx_kp_s_18801);
  Py_CLEAR(clear_module_state->__pyx_kp_s_1_2);
  Py_CLEAR(clear_module_state->__pyx_kp_s_2010103020101030e5ffff1ae5ffff1a);
  Py_CLEAR(clear_module_state->__pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7);
  Py_CLEAR(clear_module_state->__pyx_kp_s_2H2I);
  Py_CLEAR(clear_module_state->__pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22);
  Py_CLEAR(clear_module_state->__pyx_kp_s_3018182830181828379696a1379696a1);
  Py_CLEAR(clear_module_state->__pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2);
  Py_CLEAR(clear_module_state->__pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1);
  Py_CLEAR(clear_module_state->__pyx_kp_s_399191a8399191a8319595a4319595a4);
  Py_CLEAR(clear_module_state->__pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc);
  Py_CLEAR(clear_module_state->__pyx_kp_s_4);
  Py_CLEAR(clear_module_state->__pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f);
  Py_CLEAR(clear_module_state->__pyx_kp_s_41adadec41adadecb3d4d467b3d4d467);
  Py_CLEAR(clear_module_state->__pyx_kp_s_4422226644222266542a2a7e542a2a7e);
  Py_CLEAR(clear_module_state->__pyx_kp_s_4I);
  Py_CLEAR(clear_module_state->__pyx_kp_s_5);
  Py_CLEAR(clear_module_state->__pyx_kp_s_5229297b5229297bdde3e33edde3e33e);
  Py_CLEAR(clear_module_state->__pyx_kp_s_6);
  Py_CLEAR(clear_module_state->__pyx_kp_s_60303050603030500201010302010103);
  Py_CLEAR(clear_module_state->__pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1);
  Py_CLEAR(clear_module_state->__pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631);
  Py_CLEAR(clear_module_state->__pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4);
  Py_CLEAR(clear_module_state->__pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41);
  Py_CLEAR(clear_module_state->__pyx_kp_s_6fbabad56fbabad5f0787888f0787888);
  Py_CLEAR(clear_module_state->__pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c);
  Py_CLEAR(clear_module_state->__pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc);
  Py_CLEAR(clear_module_state->__pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14);
  Py_CLEAR(clear_module_state->__pyx_kp_s_824141c3824141c3299999b0299999b0);
  Py_CLEAR(clear_module_state->__pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7);
  Py_CLEAR(clear_module_state->__pyx_kp_s_87cece4987cece49aa5555ffaa5555ff);
  Py_CLEAR(clear_module_state->__pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910);
  Py_CLEAR(clear_module_state->__pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29);
  Py_CLEAR(clear_module_state->__pyx_kp_s_8fcaca458fcaca451f82829d1f82829d);
  Py_CLEAR(clear_module_state->__pyx_kp_s_904848d8904848d80603030506030305);
  Py_CLEAR(clear_module_state->__pyx_kp_s_924949db924949db0c06060a0c06060a);
  Py_CLEAR(clear_module_state->__pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2);
  Py_CLEAR(clear_module_state->__pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4);
  Py_CLEAR(clear_module_state->__pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc);
  Py_CLEAR(clear_module_state->__pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e);
  Py_CLEAR(clear_module_state->__pyx_n_s_ACCESS_READ);
  Py_CLEAR(clear_module_state->__pyx_n_s_ACCESS_WRITE);
  Py_CLEAR(clear_module_state->__pyx_n_s_AssertionError);
  Py_CLEAR(clear_module_state->__pyx_n_s_BasicInfo);
  Py_CLEAR(clear_module_state->__pyx_kp_s_CRC32_chunk_should_have_4_bytes);
  Py_CLEAR(clear_module_state->__pyx_kp_u_Copying);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Done);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Done_Created);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Done_Extracted_files_to);
  Py_CLEAR(clear_module_state->__pyx_n_s_ET);
  Py_CLEAR(clear_module_state->__pyx_n_s_ElementTree);
  Py_CLEAR(clear_module_state->__pyx_kp_u_Encrypting);
  Py_CLEAR(clear_module_state->__pyx_kp_u_Extracting);
  Py_CLEAR(clear_module_state->__pyx_n_s_File);
  Py_CLEAR(clear_module_state->__pyx_n_s_FileOffsetInSrc);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Fill_chunk_should_have_4_bytes_o);
  Py_CLEAR(clear_module_state->__pyx_kp_s_I);
  Py_CLEAR(clear_module_state->__pyx_kp_s_I4H4I);
  Py_CLEAR(clear_module_state->__pyx_n_s_MBox4);
  Py_CLEAR(clear_module_state->__pyx_n_s_MBox5);
  Py_CLEAR(clear_module_state->__pyx_n_s_MBox6);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl);
  Py_CLEAR(clear_module_state->__pyx_n_s_Path);
  Py_CLEAR(clear_module_state->__pyx_n_s_Program);
  Py_CLEAR(clear_module_state->__pyx_n_s_Project);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse___init);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse_get_chunk_size);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse_getsize);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse_read);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse_readheader);
  Py_CLEAR(clear_module_state->__pyx_n_s_QCSparse_unsparse);
  Py_CLEAR(clear_module_state->__pyx_n_s_Queue);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Raw_chunk_input_size_u_does_not);
  Py_CLEAR(clear_module_state->__pyx_n_s_SAHARA);
  Py_CLEAR(clear_module_state->__pyx_n_s_Sha256);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Sha256_fail);
  Py_CLEAR(clear_module_state->__pyx_n_s_SizeInByteInSrc);
  Py_CLEAR(clear_module_state->__pyx_n_s_SizeInSectorInSrc);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Sparse_Format_detected_Using_unp);
  Py_CLEAR(clear_module_state->__pyx_kp_s_The_chunk_header_size_was_expect);
  Py_CLEAR(clear_module_state->__pyx_kp_s_The_file_header_size_was_expecte);
  Py_CLEAR(clear_module_state->__pyx_kp_s_The_header_said_we_should_have_u);
  Py_CLEAR(clear_module_state->__pyx_n_s_UFS_PROVISION);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Unknown_chunk_type_0x_04X);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Unsupported_key);
  Py_CLEAR(clear_module_state->__pyx_kp_s_Usage_opsdecrypt_py_decrypt_file);
  Py_CLEAR(clear_module_state->__pyx_n_s_Version);
  Py_CLEAR(clear_module_state->__pyx_kp_b__2);
  Py_CLEAR(clear_module_state->__pyx_kp_b__22);
  Py_CLEAR(clear_module_state->__pyx_kp_b__23);
  Py_CLEAR(clear_module_state->__pyx_n_s__26);
  Py_CLEAR(clear_module_state->__pyx_kp_u__27);
  Py_CLEAR(clear_module_state->__pyx_kp_b__3);
  Py_CLEAR(clear_module_state->__pyx_kp_s__3);
  Py_CLEAR(clear_module_state->__pyx_kp_s__7);
  Py_CLEAR(clear_module_state->__pyx_n_s__74);
  Py_CLEAR(clear_module_state->__pyx_kp_s__8);
  Py_CLEAR(clear_module_state->__pyx_n_s_a);
  Py_CLEAR(clear_module_state->__pyx_n_s_a05050f0a05050f0783c3c44783c3c44);
  Py_CLEAR(clear_module_state->__pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe);
  Py_CLEAR(clear_module_state->__pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d);
  Py_CLEAR(clear_module_state->__pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168);
  Py_CLEAR(clear_module_state->__pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2);
  Py_CLEAR(clear_module_state->__pyx_n_s_access);
  Py_CLEAR(clear_module_state->__pyx_n_s_args);
  Py_CLEAR(clear_module_state->__pyx_n_s_asbox);
  Py_CLEAR(clear_module_state->__pyx_n_s_asyncio_coroutines);
  Py_CLEAR(clear_module_state->__pyx_n_s_attrib);
  Py_CLEAR(clear_module_state->__pyx_n_s_b);
  Py_CLEAR(clear_module_state->__pyx_n_s_basename);
  Py_CLEAR(clear_module_state->__pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a);
  Py_CLEAR(clear_module_state->__pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2);
  Py_CLEAR(clear_module_state->__pyx_n_s_blk_sz);
  Py_CLEAR(clear_module_state->__pyx_n_s_buffer);
  Py_CLEAR(clear_module_state->__pyx_n_s_c);
  Py_CLEAR(clear_module_state->__pyx_n_s_c06060a0c06060a01981819819818198);
  Py_CLEAR(clear_module_state->__pyx_n_s_c26161a3c26161a36a35355f6a35355f);
  Py_CLEAR(clear_module_state->__pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84);
  Py_CLEAR(clear_module_state->__pyx_n_s_c86464acc86464acba5d5de7ba5d5de7);
  Py_CLEAR(clear_module_state->__pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e);
  Py_CLEAR(clear_module_state->__pyx_n_s_calc_digest);
  Py_CLEAR(clear_module_state->__pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c);
  Py_CLEAR(clear_module_state->__pyx_n_s_cdebeb26cdebeb264e2727694e272769);
  Py_CLEAR(clear_module_state->__pyx_n_s_child);
  Py_CLEAR(clear_module_state->__pyx_n_s_chunk);
  Py_CLEAR(clear_module_state->__pyx_n_s_chunk_hdr_sz);
  Py_CLEAR(clear_module_state->__pyx_n_s_chunk_sz);
  Py_CLEAR(clear_module_state->__pyx_n_s_chunk_type);
  Py_CLEAR(clear_module_state->__pyx_n_s_class_getitem);
  Py_CLEAR(clear_module_state->__pyx_n_s_cline_in_traceback);
  Py_CLEAR(clear_module_state->__pyx_n_s_close);
  Py_CLEAR(clear_module_state->__pyx_n_s_configpos);
  Py_CLEAR(clear_module_state->__pyx_n_s_copyfile);
  Py_CLEAR(clear_module_state->__pyx_n_s_copyitem);
  Py_CLEAR(clear_module_state->__pyx_n_s_copysub);
  Py_CLEAR(clear_module_state->__pyx_n_s_crc);
  Py_CLEAR(clear_module_state->__pyx_n_s_crc_bin);
  Py_CLEAR(clear_module_state->__pyx_n_s_csha256);
  Py_CLEAR(clear_module_state->__pyx_n_s_d);
  Py_CLEAR(clear_module_state->__pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf);
  Py_CLEAR(clear_module_state->__pyx_n_s_d26969bbd26969bba9d9d970a9d9d970);
  Py_CLEAR(clear_module_state->__pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46);
  Py_CLEAR(clear_module_state->__pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843);
  Py_CLEAR(clear_module_state->__pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa);
  Py_CLEAR(clear_module_state->__pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813);
  Py_CLEAR(clear_module_state->__pyx_n_s_data);
  Py_CLEAR(clear_module_state->__pyx_n_s_data_sz);
  Py_CLEAR(clear_module_state->__pyx_n_s_dbe0e03bdbe0e03b6432325664323256);
  Py_CLEAR(clear_module_state->__pyx_n_s_debug);
  Py_CLEAR(clear_module_state->__pyx_kp_s_dec);
  Py_CLEAR(clear_module_state->__pyx_n_s_decode);
  Py_CLEAR(clear_module_state->__pyx_n_s_decrypt);
  Py_CLEAR(clear_module_state->__pyx_n_s_decryptfile);
  Py_CLEAR(clear_module_state->__pyx_n_s_dict);
  Py_CLEAR(clear_module_state->__pyx_n_s_directory);
  Py_CLEAR(clear_module_state->__pyx_kp_s_directory_2);
  Py_CLEAR(clear_module_state->__pyx_kp_u_disable);
  Py_CLEAR(clear_module_state->__pyx_n_s_doc);
  Py_CLEAR(clear_module_state->__pyx_n_s_docopt);
  Py_CLEAR(clear_module_state->__pyx_n_s_e);
  Py_CLEAR(clear_module_state->__pyx_n_s_e0707090e07070907c3e3e427c3e3e42);
  Py_CLEAR(clear_module_state->__pyx_n_s_e2717193e2717193abd8d873abd8d873);
  Py_CLEAR(clear_module_state->__pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762);
  Py_CLEAR(clear_module_state->__pyx_n_s_effafa15effafa15b25959ebb25959eb);
  Py_CLEAR(clear_module_state->__pyx_kp_u_enable);
  Py_CLEAR(clear_module_state->__pyx_kp_s_enc);
  Py_CLEAR(clear_module_state->__pyx_n_s_encrypt);
  Py_CLEAR(clear_module_state->__pyx_n_s_encryptfile);
  Py_CLEAR(clear_module_state->__pyx_n_s_encryptitem);
  Py_CLEAR(clear_module_state->__pyx_n_s_encryptsub);
  Py_CLEAR(clear_module_state->__pyx_n_s_encryptsubsub);
  Py_CLEAR(clear_module_state->__pyx_n_s_enter);
  Py_CLEAR(clear_module_state->__pyx_n_s_error);
  Py_CLEAR(clear_module_state->__pyx_n_s_etree);
  Py_CLEAR(clear_module_state->__pyx_n_s_exists);
  Py_CLEAR(clear_module_state->__pyx_n_s_exit);
  Py_CLEAR(clear_module_state->__pyx_n_s_exit_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_extend);
  Py_CLEAR(clear_module_state->__pyx_kp_s_extractdir);
  Py_CLEAR(clear_module_state->__pyx_n_s_extractxml);
  Py_CLEAR(clear_module_state->__pyx_n_s_f);
  Py_CLEAR(clear_module_state->__pyx_kp_s_fajita_41_J_42_191214);
  Py_CLEAR(clear_module_state->__pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd);
  Py_CLEAR(clear_module_state->__pyx_n_s_file_hdr_sz);
  Py_CLEAR(clear_module_state->__pyx_n_s_file_obj);
  Py_CLEAR(clear_module_state->__pyx_n_s_filename);
  Py_CLEAR(clear_module_state->__pyx_kp_s_filename_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_fileno);
  Py_CLEAR(clear_module_state->__pyx_n_s_filesize);
  Py_CLEAR(clear_module_state->__pyx_n_s_fill);
  Py_CLEAR(clear_module_state->__pyx_n_s_fill_bin);
  Py_CLEAR(clear_module_state->__pyx_n_s_firmware);
  Py_CLEAR(clear_module_state->__pyx_kp_s_firmwarename);
  Py_CLEAR(clear_module_state->__pyx_n_s_from_bytes);
  Py_CLEAR(clear_module_state->__pyx_n_s_fromhex);
  Py_CLEAR(clear_module_state->__pyx_n_s_fromstring);
  Py_CLEAR(clear_module_state->__pyx_n_s_fsize);
  Py_CLEAR(clear_module_state->__pyx_n_s_g);
  Py_CLEAR(clear_module_state->__pyx_kp_u_gc);
  Py_CLEAR(clear_module_state->__pyx_n_s_genexpr);
  Py_CLEAR(clear_module_state->__pyx_n_s_get_chunk_size);
  Py_CLEAR(clear_module_state->__pyx_n_s_getroot);
  Py_CLEAR(clear_module_state->__pyx_n_s_getsize);
  Py_CLEAR(clear_module_state->__pyx_n_s_gsbox);
  Py_CLEAR(clear_module_state->__pyx_n_s_h);
  Py_CLEAR(clear_module_state->__pyx_n_s_hashlib);
  Py_CLEAR(clear_module_state->__pyx_n_s_hdr);
  Py_CLEAR(clear_module_state->__pyx_n_s_header);
  Py_CLEAR(clear_module_state->__pyx_n_s_hexdigest);
  Py_CLEAR(clear_module_state->__pyx_n_s_i);
  Py_CLEAR(clear_module_state->__pyx_n_s_image_checksum);
  Py_CLEAR(clear_module_state->__pyx_n_s_import);
  Py_CLEAR(clear_module_state->__pyx_n_s_info);
  Py_CLEAR(clear_module_state->__pyx_n_s_init);
  Py_CLEAR(clear_module_state->__pyx_n_s_init_subclass);
  Py_CLEAR(clear_module_state->__pyx_n_s_initializing);
  Py_CLEAR(clear_module_state->__pyx_n_s_inp);
  Py_CLEAR(clear_module_state->__pyx_n_s_is_coroutine);
  Py_CLEAR(clear_module_state->__pyx_kp_u_isenabled);
  Py_CLEAR(clear_module_state->__pyx_n_s_item);
  Py_CLEAR(clear_module_state->__pyx_n_s_iv1);
  Py_CLEAR(clear_module_state->__pyx_n_s_j);
  Py_CLEAR(clear_module_state->__pyx_n_s_join);
  Py_CLEAR(clear_module_state->__pyx_n_s_key);
  Py_CLEAR(clear_module_state->__pyx_n_s_key_custom);
  Py_CLEAR(clear_module_state->__pyx_n_s_key_custom_locals_genexpr);
  Py_CLEAR(clear_module_state->__pyx_n_s_key_update);
  Py_CLEAR(clear_module_state->__pyx_n_s_l);
  Py_CLEAR(clear_module_state->__pyx_n_s_length);
  Py_CLEAR(clear_module_state->__pyx_n_s_little);
  Py_CLEAR(clear_module_state->__pyx_n_s_m);
  Py_CLEAR(clear_module_state->__pyx_n_s_magic);
  Py_CLEAR(clear_module_state->__pyx_n_s_main);
  Py_CLEAR(clear_module_state->__pyx_n_s_main_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_main_locals_new_write);
  Py_CLEAR(clear_module_state->__pyx_n_s_major_version);
  Py_CLEAR(clear_module_state->__pyx_n_s_mbox);
  Py_CLEAR(clear_module_state->__pyx_n_s_mbox4);
  Py_CLEAR(clear_module_state->__pyx_n_s_mbox5);
  Py_CLEAR(clear_module_state->__pyx_n_s_mbox6);
  Py_CLEAR(clear_module_state->__pyx_kp_s_mbox_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_md5);
  Py_CLEAR(clear_module_state->__pyx_kp_s_md5sum_pack_md5);
  Py_CLEAR(clear_module_state->__pyx_n_s_metaclass);
  Py_CLEAR(clear_module_state->__pyx_n_s_minor_version);
  Py_CLEAR(clear_module_state->__pyx_n_s_mkdir);
  Py_CLEAR(clear_module_state->__pyx_n_s_mmap);
  Py_CLEAR(clear_module_state->__pyx_n_s_mmap_io);
  Py_CLEAR(clear_module_state->__pyx_n_s_mode);
  Py_CLEAR(clear_module_state->__pyx_n_s_module);
  Py_CLEAR(clear_module_state->__pyx_n_s_mt);
  Py_CLEAR(clear_module_state->__pyx_n_s_name);
  Py_CLEAR(clear_module_state->__pyx_n_s_new_write);
  Py_CLEAR(clear_module_state->__pyx_n_s_offset);
  Py_CLEAR(clear_module_state->__pyx_n_s_open);
  Py_CLEAR(clear_module_state->__pyx_n_s_opscrypto);
  Py_CLEAR(clear_module_state->__pyx_kp_s_opscrypto_py);
  Py_CLEAR(clear_module_state->__pyx_n_s_orig_write);
  Py_CLEAR(clear_module_state->__pyx_n_s_os);
  Py_CLEAR(clear_module_state->__pyx_n_s_outfilename);
  Py_CLEAR(clear_module_state->__pyx_n_s_outlength);
  Py_CLEAR(clear_module_state->__pyx_n_s_outp);
  Py_CLEAR(clear_module_state->__pyx_n_s_outp_extend);
  Py_CLEAR(clear_module_state->__pyx_n_s_pack);
  Py_CLEAR(clear_module_state->__pyx_n_s_parent);
  Py_CLEAR(clear_module_state->__pyx_n_s_parse);
  Py_CLEAR(clear_module_state->__pyx_n_s_path);
  Py_CLEAR(clear_module_state->__pyx_n_s_pathlib);
  Py_CLEAR(clear_module_state->__pyx_n_s_pos);
  Py_CLEAR(clear_module_state->__pyx_kp_u_pos_2);
  Py_CLEAR(clear_module_state->__pyx_kp_u_pos_3);
  Py_CLEAR(clear_module_state->__pyx_n_s_prepare);
  Py_CLEAR(clear_module_state->__pyx_n_s_print);
  Py_CLEAR(clear_module_state->__pyx_kp_s_projid);
  Py_CLEAR(clear_module_state->__pyx_n_s_projid_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_ptr);
  Py_CLEAR(clear_module_state->__pyx_n_s_qualname);
  Py_CLEAR(clear_module_state->__pyx_n_s_queue);
  Py_CLEAR(clear_module_state->__pyx_kp_s_r_b);
  Py_CLEAR(clear_module_state->__pyx_n_s_range);
  Py_CLEAR(clear_module_state->__pyx_n_s_rb);
  Py_CLEAR(clear_module_state->__pyx_n_s_read);
  Py_CLEAR(clear_module_state->__pyx_n_s_readheader);
  Py_CLEAR(clear_module_state->__pyx_n_s_remove);
  Py_CLEAR(clear_module_state->__pyx_n_s_replace);
  Py_CLEAR(clear_module_state->__pyx_n_s_rf);
  Py_CLEAR(clear_module_state->__pyx_n_s_rfind);
  Py_CLEAR(clear_module_state->__pyx_n_s_rkey);
  Py_CLEAR(clear_module_state->__pyx_n_s_rlen);
  Py_CLEAR(clear_module_state->__pyx_n_s_rlength);
  Py_CLEAR(clear_module_state->__pyx_n_s_rmtree);
  Py_CLEAR(clear_module_state->__pyx_n_s_root);
  Py_CLEAR(clear_module_state->__pyx_n_s_s);
  Py_CLEAR(clear_module_state->__pyx_kp_s_savename);
  Py_CLEAR(clear_module_state->__pyx_n_s_sbox);
  Py_CLEAR(clear_module_state->__pyx_n_s_sectors);
  Py_CLEAR(clear_module_state->__pyx_n_s_seek);
  Py_CLEAR(clear_module_state->__pyx_n_s_self);
  Py_CLEAR(clear_module_state->__pyx_n_s_send);
  Py_CLEAR(clear_module_state->__pyx_n_s_set_name);
  Py_CLEAR(clear_module_state->__pyx_n_s_settings);
  Py_CLEAR(clear_module_state->__pyx_kp_s_settings_xml);
  Py_CLEAR(clear_module_state->__pyx_n_s_sfilename);
  Py_CLEAR(clear_module_state->__pyx_n_s_sha256);
  Py_CLEAR(clear_module_state->__pyx_n_s_shutil);
  Py_CLEAR(clear_module_state->__pyx_n_s_size);
  Py_CLEAR(clear_module_state->__pyx_n_s_slen);
  Py_CLEAR(clear_module_state->__pyx_n_s_slength);
  Py_CLEAR(clear_module_state->__pyx_n_s_sparse);
  Py_CLEAR(clear_module_state->__pyx_n_s_spec);
  Py_CLEAR(clear_module_state->__pyx_n_s_st_size);
  Py_CLEAR(clear_module_state->__pyx_n_s_start);
  Py_CLEAR(clear_module_state->__pyx_n_s_stat);
  Py_CLEAR(clear_module_state->__pyx_n_s_struct);
  Py_CLEAR(clear_module_state->__pyx_n_s_subitem);
  Py_CLEAR(clear_module_state->__pyx_n_s_sublen);
  Py_CLEAR(clear_module_state->__pyx_n_s_super);
  Py_CLEAR(clear_module_state->__pyx_n_s_sys);
  Py_CLEAR(clear_module_state->__pyx_n_s_t);
  Py_CLEAR(clear_module_state->__pyx_n_s_tag);
  Py_CLEAR(clear_module_state->__pyx_n_s_tdata);
  Py_CLEAR(clear_module_state->__pyx_n_s_tell);
  Py_CLEAR(clear_module_state->__pyx_n_s_test);
  Py_CLEAR(clear_module_state->__pyx_n_s_throw);
  Py_CLEAR(clear_module_state->__pyx_n_s_tlen);
  Py_CLEAR(clear_module_state->__pyx_n_s_tmp);
  Py_CLEAR(clear_module_state->__pyx_n_s_tmpdata);
  Py_CLEAR(clear_module_state->__pyx_n_s_to_bytes);
  Py_CLEAR(clear_module_state->__pyx_n_s_total_blks);
  Py_CLEAR(clear_module_state->__pyx_n_s_total_chunks);
  Py_CLEAR(clear_module_state->__pyx_n_s_total_sz);
  Py_CLEAR(clear_module_state->__pyx_n_s_tree);
  Py_CLEAR(clear_module_state->__pyx_n_s_true);
  Py_CLEAR(clear_module_state->__pyx_n_s_unpack);
  Py_CLEAR(clear_module_state->__pyx_n_s_unsparse);
  Py_CLEAR(clear_module_state->__pyx_n_s_update);
  Py_CLEAR(clear_module_state->__pyx_kp_s_utf_8);
  Py_CLEAR(clear_module_state->__pyx_n_s_version);
  Py_CLEAR(clear_module_state->__pyx_n_s_warning);
  Py_CLEAR(clear_module_state->__pyx_n_s_wb);
  Py_CLEAR(clear_module_state->__pyx_n_s_wf);
  Py_CLEAR(clear_module_state->__pyx_n_s_wfilename);
  Py_CLEAR(clear_module_state->__pyx_n_s_write);
  Py_CLEAR(clear_module_state->__pyx_n_s_wt);
  Py_CLEAR(clear_module_state->__pyx_kp_b_xml);
  Py_CLEAR(clear_module_state->__pyx_n_s_xml_2);
  Py_CLEAR(clear_module_state->__pyx_n_s_xml_etree_ElementTree);
  Py_CLEAR(clear_module_state->__pyx_n_s_xmllength);
  Py_CLEAR(clear_module_state->__pyx_n_s_xmlpad);
  Py_CLEAR(clear_module_state->__pyx_n_s_z);
  Py_CLEAR(clear_module_state->__pyx_int_0);
  Py_CLEAR(clear_module_state->__pyx_int_1);
  Py_CLEAR(clear_module_state->__pyx_int_2);
  Py_CLEAR(clear_module_state->__pyx_int_3);
  Py_CLEAR(clear_module_state->__pyx_int_4);
  Py_CLEAR(clear_module_state->__pyx_int_5);
  Py_CLEAR(clear_module_state->__pyx_int_8);
  Py_CLEAR(clear_module_state->__pyx_int_10);
  Py_CLEAR(clear_module_state->__pyx_int_12);
  Py_CLEAR(clear_module_state->__pyx_int_15);
  Py_CLEAR(clear_module_state->__pyx_int_16);
  Py_CLEAR(clear_module_state->__pyx_int_24);
  Py_CLEAR(clear_module_state->__pyx_int_28);
  Py_CLEAR(clear_module_state->__pyx_int_35);
  Py_CLEAR(clear_module_state->__pyx_int_41);
  Py_CLEAR(clear_module_state->__pyx_int_45);
  Py_CLEAR(clear_module_state->__pyx_int_48);
  Py_CLEAR(clear_module_state->__pyx_int_61);
  Py_CLEAR(clear_module_state->__pyx_int_63);
  Py_CLEAR(clear_module_state->__pyx_int_64);
  Py_CLEAR(clear_module_state->__pyx_int_70);
  Py_CLEAR(clear_module_state->__pyx_int_81);
  Py_CLEAR(clear_module_state->__pyx_int_93);
  Py_CLEAR(clear_module_state->__pyx_int_96);
  Py_CLEAR(clear_module_state->__pyx_int_101);
  Py_CLEAR(clear_module_state->__pyx_int_104);
  Py_CLEAR(clear_module_state->__pyx_int_105);
  Py_CLEAR(clear_module_state->__pyx_int_107);
  Py_CLEAR(clear_module_state->__pyx_int_109);
  Py_CLEAR(clear_module_state->__pyx_int_113);
  Py_CLEAR(clear_module_state->__pyx_int_118);
  Py_CLEAR(clear_module_state->__pyx_int_129);
  Py_CLEAR(clear_module_state->__pyx_int_130);
  Py_CLEAR(clear_module_state->__pyx_int_138);
  Py_CLEAR(clear_module_state->__pyx_int_149);
  Py_CLEAR(clear_module_state->__pyx_int_153);
  Py_CLEAR(clear_module_state->__pyx_int_158);
  Py_CLEAR(clear_module_state->__pyx_int_161);
  Py_CLEAR(clear_module_state->__pyx_int_163);
  Py_CLEAR(clear_module_state->__pyx_int_164);
  Py_CLEAR(clear_module_state->__pyx_int_170);
  Py_CLEAR(clear_module_state->__pyx_int_173);
  Py_CLEAR(clear_module_state->__pyx_int_177);
  Py_CLEAR(clear_module_state->__pyx_int_187);
  Py_CLEAR(clear_module_state->__pyx_int_191);
  Py_CLEAR(clear_module_state->__pyx_int_196);
  Py_CLEAR(clear_module_state->__pyx_int_199);
  Py_CLEAR(clear_module_state->__pyx_int_208);
  Py_CLEAR(clear_module_state->__pyx_int_212);
  Py_CLEAR(clear_module_state->__pyx_int_221);
  Py_CLEAR(clear_module_state->__pyx_int_222);
  Py_CLEAR(clear_module_state->__pyx_int_225);
  Py_CLEAR(clear_module_state->__pyx_int_233);
  Py_CLEAR(clear_module_state->__pyx_int_238);
  Py_CLEAR(clear_module_state->__pyx_int_255);
  Py_CLEAR(clear_module_state->__pyx_int_512);
  Py_CLEAR(clear_module_state->__pyx_int_4096);
  Py_CLEAR(clear_module_state->__pyx_int_31983);
  Py_CLEAR(clear_module_state->__pyx_int_51905);
  Py_CLEAR(clear_module_state->__pyx_int_51906);
  Py_CLEAR(clear_module_state->__pyx_int_51907);
  Py_CLEAR(clear_module_state->__pyx_int_51908);
  Py_CLEAR(clear_module_state->__pyx_int_65280);
  Py_CLEAR(clear_module_state->__pyx_int_1048576);
  Py_CLEAR(clear_module_state->__pyx_int_16711680);
  Py_CLEAR(clear_module_state->__pyx_int_3978755898);
  Py_CLEAR(clear_module_state->__pyx_int_4278190080);
  Py_CLEAR(clear_module_state->__pyx_int_neg_1);
  Py_CLEAR(clear_module_state->__pyx_tuple_);
  Py_CLEAR(clear_module_state->__pyx_slice__5);
  Py_CLEAR(clear_module_state->__pyx_tuple__4);
  Py_CLEAR(clear_module_state->__pyx_tuple__6);
  Py_CLEAR(clear_module_state->__pyx_tuple__9);
  Py_CLEAR(clear_module_state->__pyx_tuple__10);
  Py_CLEAR(clear_module_state->__pyx_tuple__11);
  Py_CLEAR(clear_module_state->__pyx_tuple__12);
  Py_CLEAR(clear_module_state->__pyx_tuple__13);
  Py_CLEAR(clear_module_state->__pyx_tuple__14);
  Py_CLEAR(clear_module_state->__pyx_tuple__15);
  Py_CLEAR(clear_module_state->__pyx_tuple__16);
  Py_CLEAR(clear_module_state->__pyx_tuple__18);
  Py_CLEAR(clear_module_state->__pyx_tuple__19);
  Py_CLEAR(clear_module_state->__pyx_tuple__20);
  Py_CLEAR(clear_module_state->__pyx_tuple__21);
  Py_CLEAR(clear_module_state->__pyx_tuple__24);
  Py_CLEAR(clear_module_state->__pyx_tuple__25);
  Py_CLEAR(clear_module_state->__pyx_tuple__28);
  Py_CLEAR(clear_module_state->__pyx_tuple__29);
  Py_CLEAR(clear_module_state->__pyx_tuple__31);
  Py_CLEAR(clear_module_state->__pyx_tuple__32);
  Py_CLEAR(clear_module_state->__pyx_tuple__34);
  Py_CLEAR(clear_module_state->__pyx_tuple__36);
  Py_CLEAR(clear_module_state->__pyx_tuple__38);
  Py_CLEAR(clear_module_state->__pyx_tuple__40);
  Py_CLEAR(clear_module_state->__pyx_tuple__42);
  Py_CLEAR(clear_module_state->__pyx_tuple__44);
  Py_CLEAR(clear_module_state->__pyx_tuple__45);
  Py_CLEAR(clear_module_state->__pyx_tuple__47);
  Py_CLEAR(clear_module_state->__pyx_tuple__49);
  Py_CLEAR(clear_module_state->__pyx_tuple__51);
  Py_CLEAR(clear_module_state->__pyx_tuple__52);
  Py_CLEAR(clear_module_state->__pyx_tuple__54);
  Py_CLEAR(clear_module_state->__pyx_tuple__56);
  Py_CLEAR(clear_module_state->__pyx_tuple__58);
  Py_CLEAR(clear_module_state->__pyx_tuple__60);
  Py_CLEAR(clear_module_state->__pyx_tuple__62);
  Py_CLEAR(clear_module_state->__pyx_tuple__64);
  Py_CLEAR(clear_module_state->__pyx_tuple__66);
  Py_CLEAR(clear_module_state->__pyx_tuple__68);
  Py_CLEAR(clear_module_state->__pyx_tuple__70);
  Py_CLEAR(clear_module_state->__pyx_tuple__72);
  Py_CLEAR(clear_module_state->__pyx_codeobj__17);
  Py_CLEAR(clear_module_state->__pyx_codeobj__30);
  Py_CLEAR(clear_module_state->__pyx_codeobj__33);
  Py_CLEAR(clear_module_state->__pyx_codeobj__35);
  Py_CLEAR(clear_module_state->__pyx_codeobj__37);
  Py_CLEAR(clear_module_state->__pyx_codeobj__39);
  Py_CLEAR(clear_module_state->__pyx_codeobj__41);
  Py_CLEAR(clear_module_state->__pyx_codeobj__43);
  Py_CLEAR(clear_module_state->__pyx_codeobj__46);
  Py_CLEAR(clear_module_state->__pyx_codeobj__48);
  Py_CLEAR(clear_module_state->__pyx_codeobj__50);
  Py_CLEAR(clear_module_state->__pyx_codeobj__53);
  Py_CLEAR(clear_module_state->__pyx_codeobj__55);
  Py_CLEAR(clear_module_state->__pyx_codeobj__57);
  Py_CLEAR(clear_module_state->__pyx_codeobj__59);
  Py_CLEAR(clear_module_state->__pyx_codeobj__61);
  Py_CLEAR(clear_module_state->__pyx_codeobj__63);
  Py_CLEAR(clear_module_state->__pyx_codeobj__65);
  Py_CLEAR(clear_module_state->__pyx_codeobj__67);
  Py_CLEAR(clear_module_state->__pyx_codeobj__69);
  Py_CLEAR(clear_module_state->__pyx_codeobj__71);
  Py_CLEAR(clear_module_state->__pyx_codeobj__73);
  return 0;
}
#endif
/* #### Code section: module_state_traverse ### */
#if CYTHON_USE_MODULE_STATE
static int __pyx_m_traverse(PyObject *m, visitproc visit, void *arg) {
  __pyx_mstate *traverse_module_state = __pyx_mstate(m);
  if (!traverse_module_state) return 0;
  Py_VISIT(traverse_module_state->__pyx_d);
  Py_VISIT(traverse_module_state->__pyx_b);
  Py_VISIT(traverse_module_state->__pyx_cython_runtime);
  Py_VISIT(traverse_module_state->__pyx_empty_tuple);
  Py_VISIT(traverse_module_state->__pyx_empty_bytes);
  Py_VISIT(traverse_module_state->__pyx_empty_unicode);
  #ifdef __Pyx_CyFunction_USED
  Py_VISIT(traverse_module_state->__pyx_CyFunctionType);
  #endif
  #ifdef __Pyx_FusedFunction_USED
  Py_VISIT(traverse_module_state->__pyx_FusedFunctionType);
  #endif
  Py_VISIT(traverse_module_state->__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom);
  Py_VISIT(traverse_module_state->__pyx_type_9opscrypto___pyx_scope_struct__key_custom);
  Py_VISIT(traverse_module_state->__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr);
  Py_VISIT(traverse_module_state->__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr);
  Py_VISIT(traverse_module_state->__pyx_ptype_9opscrypto___pyx_scope_struct_2_main);
  Py_VISIT(traverse_module_state->__pyx_type_9opscrypto___pyx_scope_struct_2_main);
  Py_VISIT(traverse_module_state->__pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564);
  Py_VISIT(traverse_module_state->__pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8);
  Py_VISIT(traverse_module_state->__pyx_kp_s_0804040c0804040c95c7c75295c7c752);
  Py_VISIT(traverse_module_state->__pyx_kp_s_0e0707090e0707092412123624121236);
  Py_VISIT(traverse_module_state->__pyx_kp_s_1209091b1209091b1d83839e1d83839e);
  Py_VISIT(traverse_module_state->__pyx_kp_s_178686911786869199c1c15899c1c158);
  Py_VISIT(traverse_module_state->__pyx_kp_s_18801);
  Py_VISIT(traverse_module_state->__pyx_kp_s_1_2);
  Py_VISIT(traverse_module_state->__pyx_kp_s_2010103020101030e5ffff1ae5ffff1a);
  Py_VISIT(traverse_module_state->__pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7);
  Py_VISIT(traverse_module_state->__pyx_kp_s_2H2I);
  Py_VISIT(traverse_module_state->__pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22);
  Py_VISIT(traverse_module_state->__pyx_kp_s_3018182830181828379696a1379696a1);
  Py_VISIT(traverse_module_state->__pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2);
  Py_VISIT(traverse_module_state->__pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1);
  Py_VISIT(traverse_module_state->__pyx_kp_s_399191a8399191a8319595a4319595a4);
  Py_VISIT(traverse_module_state->__pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc);
  Py_VISIT(traverse_module_state->__pyx_kp_s_4);
  Py_VISIT(traverse_module_state->__pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f);
  Py_VISIT(traverse_module_state->__pyx_kp_s_41adadec41adadecb3d4d467b3d4d467);
  Py_VISIT(traverse_module_state->__pyx_kp_s_4422226644222266542a2a7e542a2a7e);
  Py_VISIT(traverse_module_state->__pyx_kp_s_4I);
  Py_VISIT(traverse_module_state->__pyx_kp_s_5);
  Py_VISIT(traverse_module_state->__pyx_kp_s_5229297b5229297bdde3e33edde3e33e);
  Py_VISIT(traverse_module_state->__pyx_kp_s_6);
  Py_VISIT(traverse_module_state->__pyx_kp_s_60303050603030500201010302010103);
  Py_VISIT(traverse_module_state->__pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1);
  Py_VISIT(traverse_module_state->__pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631);
  Py_VISIT(traverse_module_state->__pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4);
  Py_VISIT(traverse_module_state->__pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41);
  Py_VISIT(traverse_module_state->__pyx_kp_s_6fbabad56fbabad5f0787888f0787888);
  Py_VISIT(traverse_module_state->__pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c);
  Py_VISIT(traverse_module_state->__pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc);
  Py_VISIT(traverse_module_state->__pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14);
  Py_VISIT(traverse_module_state->__pyx_kp_s_824141c3824141c3299999b0299999b0);
  Py_VISIT(traverse_module_state->__pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7);
  Py_VISIT(traverse_module_state->__pyx_kp_s_87cece4987cece49aa5555ffaa5555ff);
  Py_VISIT(traverse_module_state->__pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910);
  Py_VISIT(traverse_module_state->__pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29);
  Py_VISIT(traverse_module_state->__pyx_kp_s_8fcaca458fcaca451f82829d1f82829d);
  Py_VISIT(traverse_module_state->__pyx_kp_s_904848d8904848d80603030506030305);
  Py_VISIT(traverse_module_state->__pyx_kp_s_924949db924949db0c06060a0c06060a);
  Py_VISIT(traverse_module_state->__pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2);
  Py_VISIT(traverse_module_state->__pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4);
  Py_VISIT(traverse_module_state->__pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc);
  Py_VISIT(traverse_module_state->__pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e);
  Py_VISIT(traverse_module_state->__pyx_n_s_ACCESS_READ);
  Py_VISIT(traverse_module_state->__pyx_n_s_ACCESS_WRITE);
  Py_VISIT(traverse_module_state->__pyx_n_s_AssertionError);
  Py_VISIT(traverse_module_state->__pyx_n_s_BasicInfo);
  Py_VISIT(traverse_module_state->__pyx_kp_s_CRC32_chunk_should_have_4_bytes);
  Py_VISIT(traverse_module_state->__pyx_kp_u_Copying);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Done);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Done_Created);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Done_Extracted_files_to);
  Py_VISIT(traverse_module_state->__pyx_n_s_ET);
  Py_VISIT(traverse_module_state->__pyx_n_s_ElementTree);
  Py_VISIT(traverse_module_state->__pyx_kp_u_Encrypting);
  Py_VISIT(traverse_module_state->__pyx_kp_u_Extracting);
  Py_VISIT(traverse_module_state->__pyx_n_s_File);
  Py_VISIT(traverse_module_state->__pyx_n_s_FileOffsetInSrc);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Fill_chunk_should_have_4_bytes_o);
  Py_VISIT(traverse_module_state->__pyx_kp_s_I);
  Py_VISIT(traverse_module_state->__pyx_kp_s_I4H4I);
  Py_VISIT(traverse_module_state->__pyx_n_s_MBox4);
  Py_VISIT(traverse_module_state->__pyx_n_s_MBox5);
  Py_VISIT(traverse_module_state->__pyx_n_s_MBox6);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl);
  Py_VISIT(traverse_module_state->__pyx_n_s_Path);
  Py_VISIT(traverse_module_state->__pyx_n_s_Program);
  Py_VISIT(traverse_module_state->__pyx_n_s_Project);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse___init);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse_get_chunk_size);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse_getsize);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse_read);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse_readheader);
  Py_VISIT(traverse_module_state->__pyx_n_s_QCSparse_unsparse);
  Py_VISIT(traverse_module_state->__pyx_n_s_Queue);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Raw_chunk_input_size_u_does_not);
  Py_VISIT(traverse_module_state->__pyx_n_s_SAHARA);
  Py_VISIT(traverse_module_state->__pyx_n_s_Sha256);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Sha256_fail);
  Py_VISIT(traverse_module_state->__pyx_n_s_SizeInByteInSrc);
  Py_VISIT(traverse_module_state->__pyx_n_s_SizeInSectorInSrc);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Sparse_Format_detected_Using_unp);
  Py_VISIT(traverse_module_state->__pyx_kp_s_The_chunk_header_size_was_expect);
  Py_VISIT(traverse_module_state->__pyx_kp_s_The_file_header_size_was_expecte);
  Py_VISIT(traverse_module_state->__pyx_kp_s_The_header_said_we_should_have_u);
  Py_VISIT(traverse_module_state->__pyx_n_s_UFS_PROVISION);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Unknown_chunk_type_0x_04X);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Unsupported_key);
  Py_VISIT(traverse_module_state->__pyx_kp_s_Usage_opsdecrypt_py_decrypt_file);
  Py_VISIT(traverse_module_state->__pyx_n_s_Version);
  Py_VISIT(traverse_module_state->__pyx_kp_b__2);
  Py_VISIT(traverse_module_state->__pyx_kp_b__22);
  Py_VISIT(traverse_module_state->__pyx_kp_b__23);
  Py_VISIT(traverse_module_state->__pyx_n_s__26);
  Py_VISIT(traverse_module_state->__pyx_kp_u__27);
  Py_VISIT(traverse_module_state->__pyx_kp_b__3);
  Py_VISIT(traverse_module_state->__pyx_kp_s__3);
  Py_VISIT(traverse_module_state->__pyx_kp_s__7);
  Py_VISIT(traverse_module_state->__pyx_n_s__74);
  Py_VISIT(traverse_module_state->__pyx_kp_s__8);
  Py_VISIT(traverse_module_state->__pyx_n_s_a);
  Py_VISIT(traverse_module_state->__pyx_n_s_a05050f0a05050f0783c3c44783c3c44);
  Py_VISIT(traverse_module_state->__pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe);
  Py_VISIT(traverse_module_state->__pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d);
  Py_VISIT(traverse_module_state->__pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168);
  Py_VISIT(traverse_module_state->__pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2);
  Py_VISIT(traverse_module_state->__pyx_n_s_access);
  Py_VISIT(traverse_module_state->__pyx_n_s_args);
  Py_VISIT(traverse_module_state->__pyx_n_s_asbox);
  Py_VISIT(traverse_module_state->__pyx_n_s_asyncio_coroutines);
  Py_VISIT(traverse_module_state->__pyx_n_s_attrib);
  Py_VISIT(traverse_module_state->__pyx_n_s_b);
  Py_VISIT(traverse_module_state->__pyx_n_s_basename);
  Py_VISIT(traverse_module_state->__pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a);
  Py_VISIT(traverse_module_state->__pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2);
  Py_VISIT(traverse_module_state->__pyx_n_s_blk_sz);
  Py_VISIT(traverse_module_state->__pyx_n_s_buffer);
  Py_VISIT(traverse_module_state->__pyx_n_s_c);
  Py_VISIT(traverse_module_state->__pyx_n_s_c06060a0c06060a01981819819818198);
  Py_VISIT(traverse_module_state->__pyx_n_s_c26161a3c26161a36a35355f6a35355f);
  Py_VISIT(traverse_module_state->__pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84);
  Py_VISIT(traverse_module_state->__pyx_n_s_c86464acc86464acba5d5de7ba5d5de7);
  Py_VISIT(traverse_module_state->__pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e);
  Py_VISIT(traverse_module_state->__pyx_n_s_calc_digest);
  Py_VISIT(traverse_module_state->__pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c);
  Py_VISIT(traverse_module_state->__pyx_n_s_cdebeb26cdebeb264e2727694e272769);
  Py_VISIT(traverse_module_state->__pyx_n_s_child);
  Py_VISIT(traverse_module_state->__pyx_n_s_chunk);
  Py_VISIT(traverse_module_state->__pyx_n_s_chunk_hdr_sz);
  Py_VISIT(traverse_module_state->__pyx_n_s_chunk_sz);
  Py_VISIT(traverse_module_state->__pyx_n_s_chunk_type);
  Py_VISIT(traverse_module_state->__pyx_n_s_class_getitem);
  Py_VISIT(traverse_module_state->__pyx_n_s_cline_in_traceback);
  Py_VISIT(traverse_module_state->__pyx_n_s_close);
  Py_VISIT(traverse_module_state->__pyx_n_s_configpos);
  Py_VISIT(traverse_module_state->__pyx_n_s_copyfile);
  Py_VISIT(traverse_module_state->__pyx_n_s_copyitem);
  Py_VISIT(traverse_module_state->__pyx_n_s_copysub);
  Py_VISIT(traverse_module_state->__pyx_n_s_crc);
  Py_VISIT(traverse_module_state->__pyx_n_s_crc_bin);
  Py_VISIT(traverse_module_state->__pyx_n_s_csha256);
  Py_VISIT(traverse_module_state->__pyx_n_s_d);
  Py_VISIT(traverse_module_state->__pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf);
  Py_VISIT(traverse_module_state->__pyx_n_s_d26969bbd26969bba9d9d970a9d9d970);
  Py_VISIT(traverse_module_state->__pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46);
  Py_VISIT(traverse_module_state->__pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843);
  Py_VISIT(traverse_module_state->__pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa);
  Py_VISIT(traverse_module_state->__pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813);
  Py_VISIT(traverse_module_state->__pyx_n_s_data);
  Py_VISIT(traverse_module_state->__pyx_n_s_data_sz);
  Py_VISIT(traverse_module_state->__pyx_n_s_dbe0e03bdbe0e03b6432325664323256);
  Py_VISIT(traverse_module_state->__pyx_n_s_debug);
  Py_VISIT(traverse_module_state->__pyx_kp_s_dec);
  Py_VISIT(traverse_module_state->__pyx_n_s_decode);
  Py_VISIT(traverse_module_state->__pyx_n_s_decrypt);
  Py_VISIT(traverse_module_state->__pyx_n_s_decryptfile);
  Py_VISIT(traverse_module_state->__pyx_n_s_dict);
  Py_VISIT(traverse_module_state->__pyx_n_s_directory);
  Py_VISIT(traverse_module_state->__pyx_kp_s_directory_2);
  Py_VISIT(traverse_module_state->__pyx_kp_u_disable);
  Py_VISIT(traverse_module_state->__pyx_n_s_doc);
  Py_VISIT(traverse_module_state->__pyx_n_s_docopt);
  Py_VISIT(traverse_module_state->__pyx_n_s_e);
  Py_VISIT(traverse_module_state->__pyx_n_s_e0707090e07070907c3e3e427c3e3e42);
  Py_VISIT(traverse_module_state->__pyx_n_s_e2717193e2717193abd8d873abd8d873);
  Py_VISIT(traverse_module_state->__pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762);
  Py_VISIT(traverse_module_state->__pyx_n_s_effafa15effafa15b25959ebb25959eb);
  Py_VISIT(traverse_module_state->__pyx_kp_u_enable);
  Py_VISIT(traverse_module_state->__pyx_kp_s_enc);
  Py_VISIT(traverse_module_state->__pyx_n_s_encrypt);
  Py_VISIT(traverse_module_state->__pyx_n_s_encryptfile);
  Py_VISIT(traverse_module_state->__pyx_n_s_encryptitem);
  Py_VISIT(traverse_module_state->__pyx_n_s_encryptsub);
  Py_VISIT(traverse_module_state->__pyx_n_s_encryptsubsub);
  Py_VISIT(traverse_module_state->__pyx_n_s_enter);
  Py_VISIT(traverse_module_state->__pyx_n_s_error);
  Py_VISIT(traverse_module_state->__pyx_n_s_etree);
  Py_VISIT(traverse_module_state->__pyx_n_s_exists);
  Py_VISIT(traverse_module_state->__pyx_n_s_exit);
  Py_VISIT(traverse_module_state->__pyx_n_s_exit_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_extend);
  Py_VISIT(traverse_module_state->__pyx_kp_s_extractdir);
  Py_VISIT(traverse_module_state->__pyx_n_s_extractxml);
  Py_VISIT(traverse_module_state->__pyx_n_s_f);
  Py_VISIT(traverse_module_state->__pyx_kp_s_fajita_41_J_42_191214);
  Py_VISIT(traverse_module_state->__pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd);
  Py_VISIT(traverse_module_state->__pyx_n_s_file_hdr_sz);
  Py_VISIT(traverse_module_state->__pyx_n_s_file_obj);
  Py_VISIT(traverse_module_state->__pyx_n_s_filename);
  Py_VISIT(traverse_module_state->__pyx_kp_s_filename_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_fileno);
  Py_VISIT(traverse_module_state->__pyx_n_s_filesize);
  Py_VISIT(traverse_module_state->__pyx_n_s_fill);
  Py_VISIT(traverse_module_state->__pyx_n_s_fill_bin);
  Py_VISIT(traverse_module_state->__pyx_n_s_firmware);
  Py_VISIT(traverse_module_state->__pyx_kp_s_firmwarename);
  Py_VISIT(traverse_module_state->__pyx_n_s_from_bytes);
  Py_VISIT(traverse_module_state->__pyx_n_s_fromhex);
  Py_VISIT(traverse_module_state->__pyx_n_s_fromstring);
  Py_VISIT(traverse_module_state->__pyx_n_s_fsize);
  Py_VISIT(traverse_module_state->__pyx_n_s_g);
  Py_VISIT(traverse_module_state->__pyx_kp_u_gc);
  Py_VISIT(traverse_module_state->__pyx_n_s_genexpr);
  Py_VISIT(traverse_module_state->__pyx_n_s_get_chunk_size);
  Py_VISIT(traverse_module_state->__pyx_n_s_getroot);
  Py_VISIT(traverse_module_state->__pyx_n_s_getsize);
  Py_VISIT(traverse_module_state->__pyx_n_s_gsbox);
  Py_VISIT(traverse_module_state->__pyx_n_s_h);
  Py_VISIT(traverse_module_state->__pyx_n_s_hashlib);
  Py_VISIT(traverse_module_state->__pyx_n_s_hdr);
  Py_VISIT(traverse_module_state->__pyx_n_s_header);
  Py_VISIT(traverse_module_state->__pyx_n_s_hexdigest);
  Py_VISIT(traverse_module_state->__pyx_n_s_i);
  Py_VISIT(traverse_module_state->__pyx_n_s_image_checksum);
  Py_VISIT(traverse_module_state->__pyx_n_s_import);
  Py_VISIT(traverse_module_state->__pyx_n_s_info);
  Py_VISIT(traverse_module_state->__pyx_n_s_init);
  Py_VISIT(traverse_module_state->__pyx_n_s_init_subclass);
  Py_VISIT(traverse_module_state->__pyx_n_s_initializing);
  Py_VISIT(traverse_module_state->__pyx_n_s_inp);
  Py_VISIT(traverse_module_state->__pyx_n_s_is_coroutine);
  Py_VISIT(traverse_module_state->__pyx_kp_u_isenabled);
  Py_VISIT(traverse_module_state->__pyx_n_s_item);
  Py_VISIT(traverse_module_state->__pyx_n_s_iv1);
  Py_VISIT(traverse_module_state->__pyx_n_s_j);
  Py_VISIT(traverse_module_state->__pyx_n_s_join);
  Py_VISIT(traverse_module_state->__pyx_n_s_key);
  Py_VISIT(traverse_module_state->__pyx_n_s_key_custom);
  Py_VISIT(traverse_module_state->__pyx_n_s_key_custom_locals_genexpr);
  Py_VISIT(traverse_module_state->__pyx_n_s_key_update);
  Py_VISIT(traverse_module_state->__pyx_n_s_l);
  Py_VISIT(traverse_module_state->__pyx_n_s_length);
  Py_VISIT(traverse_module_state->__pyx_n_s_little);
  Py_VISIT(traverse_module_state->__pyx_n_s_m);
  Py_VISIT(traverse_module_state->__pyx_n_s_magic);
  Py_VISIT(traverse_module_state->__pyx_n_s_main);
  Py_VISIT(traverse_module_state->__pyx_n_s_main_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_main_locals_new_write);
  Py_VISIT(traverse_module_state->__pyx_n_s_major_version);
  Py_VISIT(traverse_module_state->__pyx_n_s_mbox);
  Py_VISIT(traverse_module_state->__pyx_n_s_mbox4);
  Py_VISIT(traverse_module_state->__pyx_n_s_mbox5);
  Py_VISIT(traverse_module_state->__pyx_n_s_mbox6);
  Py_VISIT(traverse_module_state->__pyx_kp_s_mbox_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_md5);
  Py_VISIT(traverse_module_state->__pyx_kp_s_md5sum_pack_md5);
  Py_VISIT(traverse_module_state->__pyx_n_s_metaclass);
  Py_VISIT(traverse_module_state->__pyx_n_s_minor_version);
  Py_VISIT(traverse_module_state->__pyx_n_s_mkdir);
  Py_VISIT(traverse_module_state->__pyx_n_s_mmap);
  Py_VISIT(traverse_module_state->__pyx_n_s_mmap_io);
  Py_VISIT(traverse_module_state->__pyx_n_s_mode);
  Py_VISIT(traverse_module_state->__pyx_n_s_module);
  Py_VISIT(traverse_module_state->__pyx_n_s_mt);
  Py_VISIT(traverse_module_state->__pyx_n_s_name);
  Py_VISIT(traverse_module_state->__pyx_n_s_new_write);
  Py_VISIT(traverse_module_state->__pyx_n_s_offset);
  Py_VISIT(traverse_module_state->__pyx_n_s_open);
  Py_VISIT(traverse_module_state->__pyx_n_s_opscrypto);
  Py_VISIT(traverse_module_state->__pyx_kp_s_opscrypto_py);
  Py_VISIT(traverse_module_state->__pyx_n_s_orig_write);
  Py_VISIT(traverse_module_state->__pyx_n_s_os);
  Py_VISIT(traverse_module_state->__pyx_n_s_outfilename);
  Py_VISIT(traverse_module_state->__pyx_n_s_outlength);
  Py_VISIT(traverse_module_state->__pyx_n_s_outp);
  Py_VISIT(traverse_module_state->__pyx_n_s_outp_extend);
  Py_VISIT(traverse_module_state->__pyx_n_s_pack);
  Py_VISIT(traverse_module_state->__pyx_n_s_parent);
  Py_VISIT(traverse_module_state->__pyx_n_s_parse);
  Py_VISIT(traverse_module_state->__pyx_n_s_path);
  Py_VISIT(traverse_module_state->__pyx_n_s_pathlib);
  Py_VISIT(traverse_module_state->__pyx_n_s_pos);
  Py_VISIT(traverse_module_state->__pyx_kp_u_pos_2);
  Py_VISIT(traverse_module_state->__pyx_kp_u_pos_3);
  Py_VISIT(traverse_module_state->__pyx_n_s_prepare);
  Py_VISIT(traverse_module_state->__pyx_n_s_print);
  Py_VISIT(traverse_module_state->__pyx_kp_s_projid);
  Py_VISIT(traverse_module_state->__pyx_n_s_projid_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_ptr);
  Py_VISIT(traverse_module_state->__pyx_n_s_qualname);
  Py_VISIT(traverse_module_state->__pyx_n_s_queue);
  Py_VISIT(traverse_module_state->__pyx_kp_s_r_b);
  Py_VISIT(traverse_module_state->__pyx_n_s_range);
  Py_VISIT(traverse_module_state->__pyx_n_s_rb);
  Py_VISIT(traverse_module_state->__pyx_n_s_read);
  Py_VISIT(traverse_module_state->__pyx_n_s_readheader);
  Py_VISIT(traverse_module_state->__pyx_n_s_remove);
  Py_VISIT(traverse_module_state->__pyx_n_s_replace);
  Py_VISIT(traverse_module_state->__pyx_n_s_rf);
  Py_VISIT(traverse_module_state->__pyx_n_s_rfind);
  Py_VISIT(traverse_module_state->__pyx_n_s_rkey);
  Py_VISIT(traverse_module_state->__pyx_n_s_rlen);
  Py_VISIT(traverse_module_state->__pyx_n_s_rlength);
  Py_VISIT(traverse_module_state->__pyx_n_s_rmtree);
  Py_VISIT(traverse_module_state->__pyx_n_s_root);
  Py_VISIT(traverse_module_state->__pyx_n_s_s);
  Py_VISIT(traverse_module_state->__pyx_kp_s_savename);
  Py_VISIT(traverse_module_state->__pyx_n_s_sbox);
  Py_VISIT(traverse_module_state->__pyx_n_s_sectors);
  Py_VISIT(traverse_module_state->__pyx_n_s_seek);
  Py_VISIT(traverse_module_state->__pyx_n_s_self);
  Py_VISIT(traverse_module_state->__pyx_n_s_send);
  Py_VISIT(traverse_module_state->__pyx_n_s_set_name);
  Py_VISIT(traverse_module_state->__pyx_n_s_settings);
  Py_VISIT(traverse_module_state->__pyx_kp_s_settings_xml);
  Py_VISIT(traverse_module_state->__pyx_n_s_sfilename);
  Py_VISIT(traverse_module_state->__pyx_n_s_sha256);
  Py_VISIT(traverse_module_state->__pyx_n_s_shutil);
  Py_VISIT(traverse_module_state->__pyx_n_s_size);
  Py_VISIT(traverse_module_state->__pyx_n_s_slen);
  Py_VISIT(traverse_module_state->__pyx_n_s_slength);
  Py_VISIT(traverse_module_state->__pyx_n_s_sparse);
  Py_VISIT(traverse_module_state->__pyx_n_s_spec);
  Py_VISIT(traverse_module_state->__pyx_n_s_st_size);
  Py_VISIT(traverse_module_state->__pyx_n_s_start);
  Py_VISIT(traverse_module_state->__pyx_n_s_stat);
  Py_VISIT(traverse_module_state->__pyx_n_s_struct);
  Py_VISIT(traverse_module_state->__pyx_n_s_subitem);
  Py_VISIT(traverse_module_state->__pyx_n_s_sublen);
  Py_VISIT(traverse_module_state->__pyx_n_s_super);
  Py_VISIT(traverse_module_state->__pyx_n_s_sys);
  Py_VISIT(traverse_module_state->__pyx_n_s_t);
  Py_VISIT(traverse_module_state->__pyx_n_s_tag);
  Py_VISIT(traverse_module_state->__pyx_n_s_tdata);
  Py_VISIT(traverse_module_state->__pyx_n_s_tell);
  Py_VISIT(traverse_module_state->__pyx_n_s_test);
  Py_VISIT(traverse_module_state->__pyx_n_s_throw);
  Py_VISIT(traverse_module_state->__pyx_n_s_tlen);
  Py_VISIT(traverse_module_state->__pyx_n_s_tmp);
  Py_VISIT(traverse_module_state->__pyx_n_s_tmpdata);
  Py_VISIT(traverse_module_state->__pyx_n_s_to_bytes);
  Py_VISIT(traverse_module_state->__pyx_n_s_total_blks);
  Py_VISIT(traverse_module_state->__pyx_n_s_total_chunks);
  Py_VISIT(traverse_module_state->__pyx_n_s_total_sz);
  Py_VISIT(traverse_module_state->__pyx_n_s_tree);
  Py_VISIT(traverse_module_state->__pyx_n_s_true);
  Py_VISIT(traverse_module_state->__pyx_n_s_unpack);
  Py_VISIT(traverse_module_state->__pyx_n_s_unsparse);
  Py_VISIT(traverse_module_state->__pyx_n_s_update);
  Py_VISIT(traverse_module_state->__pyx_kp_s_utf_8);
  Py_VISIT(traverse_module_state->__pyx_n_s_version);
  Py_VISIT(traverse_module_state->__pyx_n_s_warning);
  Py_VISIT(traverse_module_state->__pyx_n_s_wb);
  Py_VISIT(traverse_module_state->__pyx_n_s_wf);
  Py_VISIT(traverse_module_state->__pyx_n_s_wfilename);
  Py_VISIT(traverse_module_state->__pyx_n_s_write);
  Py_VISIT(traverse_module_state->__pyx_n_s_wt);
  Py_VISIT(traverse_module_state->__pyx_kp_b_xml);
  Py_VISIT(traverse_module_state->__pyx_n_s_xml_2);
  Py_VISIT(traverse_module_state->__pyx_n_s_xml_etree_ElementTree);
  Py_VISIT(traverse_module_state->__pyx_n_s_xmllength);
  Py_VISIT(traverse_module_state->__pyx_n_s_xmlpad);
  Py_VISIT(traverse_module_state->__pyx_n_s_z);
  Py_VISIT(traverse_module_state->__pyx_int_0);
  Py_VISIT(traverse_module_state->__pyx_int_1);
  Py_VISIT(traverse_module_state->__pyx_int_2);
  Py_VISIT(traverse_module_state->__pyx_int_3);
  Py_VISIT(traverse_module_state->__pyx_int_4);
  Py_VISIT(traverse_module_state->__pyx_int_5);
  Py_VISIT(traverse_module_state->__pyx_int_8);
  Py_VISIT(traverse_module_state->__pyx_int_10);
  Py_VISIT(traverse_module_state->__pyx_int_12);
  Py_VISIT(traverse_module_state->__pyx_int_15);
  Py_VISIT(traverse_module_state->__pyx_int_16);
  Py_VISIT(traverse_module_state->__pyx_int_24);
  Py_VISIT(traverse_module_state->__pyx_int_28);
  Py_VISIT(traverse_module_state->__pyx_int_35);
  Py_VISIT(traverse_module_state->__pyx_int_41);
  Py_VISIT(traverse_module_state->__pyx_int_45);
  Py_VISIT(traverse_module_state->__pyx_int_48);
  Py_VISIT(traverse_module_state->__pyx_int_61);
  Py_VISIT(traverse_module_state->__pyx_int_63);
  Py_VISIT(traverse_module_state->__pyx_int_64);
  Py_VISIT(traverse_module_state->__pyx_int_70);
  Py_VISIT(traverse_module_state->__pyx_int_81);
  Py_VISIT(traverse_module_state->__pyx_int_93);
  Py_VISIT(traverse_module_state->__pyx_int_96);
  Py_VISIT(traverse_module_state->__pyx_int_101);
  Py_VISIT(traverse_module_state->__pyx_int_104);
  Py_VISIT(traverse_module_state->__pyx_int_105);
  Py_VISIT(traverse_module_state->__pyx_int_107);
  Py_VISIT(traverse_module_state->__pyx_int_109);
  Py_VISIT(traverse_module_state->__pyx_int_113);
  Py_VISIT(traverse_module_state->__pyx_int_118);
  Py_VISIT(traverse_module_state->__pyx_int_129);
  Py_VISIT(traverse_module_state->__pyx_int_130);
  Py_VISIT(traverse_module_state->__pyx_int_138);
  Py_VISIT(traverse_module_state->__pyx_int_149);
  Py_VISIT(traverse_module_state->__pyx_int_153);
  Py_VISIT(traverse_module_state->__pyx_int_158);
  Py_VISIT(traverse_module_state->__pyx_int_161);
  Py_VISIT(traverse_module_state->__pyx_int_163);
  Py_VISIT(traverse_module_state->__pyx_int_164);
  Py_VISIT(traverse_module_state->__pyx_int_170);
  Py_VISIT(traverse_module_state->__pyx_int_173);
  Py_VISIT(traverse_module_state->__pyx_int_177);
  Py_VISIT(traverse_module_state->__pyx_int_187);
  Py_VISIT(traverse_module_state->__pyx_int_191);
  Py_VISIT(traverse_module_state->__pyx_int_196);
  Py_VISIT(traverse_module_state->__pyx_int_199);
  Py_VISIT(traverse_module_state->__pyx_int_208);
  Py_VISIT(traverse_module_state->__pyx_int_212);
  Py_VISIT(traverse_module_state->__pyx_int_221);
  Py_VISIT(traverse_module_state->__pyx_int_222);
  Py_VISIT(traverse_module_state->__pyx_int_225);
  Py_VISIT(traverse_module_state->__pyx_int_233);
  Py_VISIT(traverse_module_state->__pyx_int_238);
  Py_VISIT(traverse_module_state->__pyx_int_255);
  Py_VISIT(traverse_module_state->__pyx_int_512);
  Py_VISIT(traverse_module_state->__pyx_int_4096);
  Py_VISIT(traverse_module_state->__pyx_int_31983);
  Py_VISIT(traverse_module_state->__pyx_int_51905);
  Py_VISIT(traverse_module_state->__pyx_int_51906);
  Py_VISIT(traverse_module_state->__pyx_int_51907);
  Py_VISIT(traverse_module_state->__pyx_int_51908);
  Py_VISIT(traverse_module_state->__pyx_int_65280);
  Py_VISIT(traverse_module_state->__pyx_int_1048576);
  Py_VISIT(traverse_module_state->__pyx_int_16711680);
  Py_VISIT(traverse_module_state->__pyx_int_3978755898);
  Py_VISIT(traverse_module_state->__pyx_int_4278190080);
  Py_VISIT(traverse_module_state->__pyx_int_neg_1);
  Py_VISIT(traverse_module_state->__pyx_tuple_);
  Py_VISIT(traverse_module_state->__pyx_slice__5);
  Py_VISIT(traverse_module_state->__pyx_tuple__4);
  Py_VISIT(traverse_module_state->__pyx_tuple__6);
  Py_VISIT(traverse_module_state->__pyx_tuple__9);
  Py_VISIT(traverse_module_state->__pyx_tuple__10);
  Py_VISIT(traverse_module_state->__pyx_tuple__11);
  Py_VISIT(traverse_module_state->__pyx_tuple__12);
  Py_VISIT(traverse_module_state->__pyx_tuple__13);
  Py_VISIT(traverse_module_state->__pyx_tuple__14);
  Py_VISIT(traverse_module_state->__pyx_tuple__15);
  Py_VISIT(traverse_module_state->__pyx_tuple__16);
  Py_VISIT(traverse_module_state->__pyx_tuple__18);
  Py_VISIT(traverse_module_state->__pyx_tuple__19);
  Py_VISIT(traverse_module_state->__pyx_tuple__20);
  Py_VISIT(traverse_module_state->__pyx_tuple__21);
  Py_VISIT(traverse_module_state->__pyx_tuple__24);
  Py_VISIT(traverse_module_state->__pyx_tuple__25);
  Py_VISIT(traverse_module_state->__pyx_tuple__28);
  Py_VISIT(traverse_module_state->__pyx_tuple__29);
  Py_VISIT(traverse_module_state->__pyx_tuple__31);
  Py_VISIT(traverse_module_state->__pyx_tuple__32);
  Py_VISIT(traverse_module_state->__pyx_tuple__34);
  Py_VISIT(traverse_module_state->__pyx_tuple__36);
  Py_VISIT(traverse_module_state->__pyx_tuple__38);
  Py_VISIT(traverse_module_state->__pyx_tuple__40);
  Py_VISIT(traverse_module_state->__pyx_tuple__42);
  Py_VISIT(traverse_module_state->__pyx_tuple__44);
  Py_VISIT(traverse_module_state->__pyx_tuple__45);
  Py_VISIT(traverse_module_state->__pyx_tuple__47);
  Py_VISIT(traverse_module_state->__pyx_tuple__49);
  Py_VISIT(traverse_module_state->__pyx_tuple__51);
  Py_VISIT(traverse_module_state->__pyx_tuple__52);
  Py_VISIT(traverse_module_state->__pyx_tuple__54);
  Py_VISIT(traverse_module_state->__pyx_tuple__56);
  Py_VISIT(traverse_module_state->__pyx_tuple__58);
  Py_VISIT(traverse_module_state->__pyx_tuple__60);
  Py_VISIT(traverse_module_state->__pyx_tuple__62);
  Py_VISIT(traverse_module_state->__pyx_tuple__64);
  Py_VISIT(traverse_module_state->__pyx_tuple__66);
  Py_VISIT(traverse_module_state->__pyx_tuple__68);
  Py_VISIT(traverse_module_state->__pyx_tuple__70);
  Py_VISIT(traverse_module_state->__pyx_tuple__72);
  Py_VISIT(traverse_module_state->__pyx_codeobj__17);
  Py_VISIT(traverse_module_state->__pyx_codeobj__30);
  Py_VISIT(traverse_module_state->__pyx_codeobj__33);
  Py_VISIT(traverse_module_state->__pyx_codeobj__35);
  Py_VISIT(traverse_module_state->__pyx_codeobj__37);
  Py_VISIT(traverse_module_state->__pyx_codeobj__39);
  Py_VISIT(traverse_module_state->__pyx_codeobj__41);
  Py_VISIT(traverse_module_state->__pyx_codeobj__43);
  Py_VISIT(traverse_module_state->__pyx_codeobj__46);
  Py_VISIT(traverse_module_state->__pyx_codeobj__48);
  Py_VISIT(traverse_module_state->__pyx_codeobj__50);
  Py_VISIT(traverse_module_state->__pyx_codeobj__53);
  Py_VISIT(traverse_module_state->__pyx_codeobj__55);
  Py_VISIT(traverse_module_state->__pyx_codeobj__57);
  Py_VISIT(traverse_module_state->__pyx_codeobj__59);
  Py_VISIT(traverse_module_state->__pyx_codeobj__61);
  Py_VISIT(traverse_module_state->__pyx_codeobj__63);
  Py_VISIT(traverse_module_state->__pyx_codeobj__65);
  Py_VISIT(traverse_module_state->__pyx_codeobj__67);
  Py_VISIT(traverse_module_state->__pyx_codeobj__69);
  Py_VISIT(traverse_module_state->__pyx_codeobj__71);
  Py_VISIT(traverse_module_state->__pyx_codeobj__73);
  return 0;
}
#endif
/* #### Code section: module_state_defines ### */
#define __pyx_d __pyx_mstate_global->__pyx_d
#define __pyx_b __pyx_mstate_global->__pyx_b
#define __pyx_cython_runtime __pyx_mstate_global->__pyx_cython_runtime
#define __pyx_empty_tuple __pyx_mstate_global->__pyx_empty_tuple
#define __pyx_empty_bytes __pyx_mstate_global->__pyx_empty_bytes
#define __pyx_empty_unicode __pyx_mstate_global->__pyx_empty_unicode
#ifdef __Pyx_CyFunction_USED
#define __pyx_CyFunctionType __pyx_mstate_global->__pyx_CyFunctionType
#endif
#ifdef __Pyx_FusedFunction_USED
#define __pyx_FusedFunctionType __pyx_mstate_global->__pyx_FusedFunctionType
#endif
#ifdef __Pyx_Generator_USED
#define __pyx_GeneratorType __pyx_mstate_global->__pyx_GeneratorType
#endif
#ifdef __Pyx_IterableCoroutine_USED
#define __pyx_IterableCoroutineType __pyx_mstate_global->__pyx_IterableCoroutineType
#endif
#ifdef __Pyx_Coroutine_USED
#define __pyx_CoroutineAwaitType __pyx_mstate_global->__pyx_CoroutineAwaitType
#endif
#ifdef __Pyx_Coroutine_USED
#define __pyx_CoroutineType __pyx_mstate_global->__pyx_CoroutineType
#endif
#if CYTHON_USE_MODULE_STATE
#define __pyx_type_9opscrypto___pyx_scope_struct__key_custom __pyx_mstate_global->__pyx_type_9opscrypto___pyx_scope_struct__key_custom
#define __pyx_type_9opscrypto___pyx_scope_struct_1_genexpr __pyx_mstate_global->__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr
#define __pyx_type_9opscrypto___pyx_scope_struct_2_main __pyx_mstate_global->__pyx_type_9opscrypto___pyx_scope_struct_2_main
#endif
#define __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom __pyx_mstate_global->__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom
#define __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr __pyx_mstate_global->__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr
#define __pyx_ptype_9opscrypto___pyx_scope_struct_2_main __pyx_mstate_global->__pyx_ptype_9opscrypto___pyx_scope_struct_2_main
#define __pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564 __pyx_mstate_global->__pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564
#define __pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8 __pyx_mstate_global->__pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8
#define __pyx_kp_s_0804040c0804040c95c7c75295c7c752 __pyx_mstate_global->__pyx_kp_s_0804040c0804040c95c7c75295c7c752
#define __pyx_kp_s_0e0707090e0707092412123624121236 __pyx_mstate_global->__pyx_kp_s_0e0707090e0707092412123624121236
#define __pyx_kp_s_1209091b1209091b1d83839e1d83839e __pyx_mstate_global->__pyx_kp_s_1209091b1209091b1d83839e1d83839e
#define __pyx_kp_s_178686911786869199c1c15899c1c158 __pyx_mstate_global->__pyx_kp_s_178686911786869199c1c15899c1c158
#define __pyx_kp_s_18801 __pyx_mstate_global->__pyx_kp_s_18801
#define __pyx_kp_s_1_2 __pyx_mstate_global->__pyx_kp_s_1_2
#define __pyx_kp_s_2010103020101030e5ffff1ae5ffff1a __pyx_mstate_global->__pyx_kp_s_2010103020101030e5ffff1ae5ffff1a
#define __pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7 __pyx_mstate_global->__pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7
#define __pyx_kp_s_2H2I __pyx_mstate_global->__pyx_kp_s_2H2I
#define __pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22 __pyx_mstate_global->__pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22
#define __pyx_kp_s_3018182830181828379696a1379696a1 __pyx_mstate_global->__pyx_kp_s_3018182830181828379696a1379696a1
#define __pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2 __pyx_mstate_global->__pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2
#define __pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1 __pyx_mstate_global->__pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1
#define __pyx_kp_s_399191a8399191a8319595a4319595a4 __pyx_mstate_global->__pyx_kp_s_399191a8399191a8319595a4319595a4
#define __pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc __pyx_mstate_global->__pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc
#define __pyx_kp_s_4 __pyx_mstate_global->__pyx_kp_s_4
#define __pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f __pyx_mstate_global->__pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f
#define __pyx_kp_s_41adadec41adadecb3d4d467b3d4d467 __pyx_mstate_global->__pyx_kp_s_41adadec41adadecb3d4d467b3d4d467
#define __pyx_kp_s_4422226644222266542a2a7e542a2a7e __pyx_mstate_global->__pyx_kp_s_4422226644222266542a2a7e542a2a7e
#define __pyx_kp_s_4I __pyx_mstate_global->__pyx_kp_s_4I
#define __pyx_kp_s_5 __pyx_mstate_global->__pyx_kp_s_5
#define __pyx_kp_s_5229297b5229297bdde3e33edde3e33e __pyx_mstate_global->__pyx_kp_s_5229297b5229297bdde3e33edde3e33e
#define __pyx_kp_s_6 __pyx_mstate_global->__pyx_kp_s_6
#define __pyx_kp_s_60303050603030500201010302010103 __pyx_mstate_global->__pyx_kp_s_60303050603030500201010302010103
#define __pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1 __pyx_mstate_global->__pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1
#define __pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631 __pyx_mstate_global->__pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631
#define __pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4 __pyx_mstate_global->__pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4
#define __pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41 __pyx_mstate_global->__pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41
#define __pyx_kp_s_6fbabad56fbabad5f0787888f0787888 __pyx_mstate_global->__pyx_kp_s_6fbabad56fbabad5f0787888f0787888
#define __pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c __pyx_mstate_global->__pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c
#define __pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc __pyx_mstate_global->__pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc
#define __pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14 __pyx_mstate_global->__pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14
#define __pyx_kp_s_824141c3824141c3299999b0299999b0 __pyx_mstate_global->__pyx_kp_s_824141c3824141c3299999b0299999b0
#define __pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7 __pyx_mstate_global->__pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7
#define __pyx_kp_s_87cece4987cece49aa5555ffaa5555ff __pyx_mstate_global->__pyx_kp_s_87cece4987cece49aa5555ffaa5555ff
#define __pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910 __pyx_mstate_global->__pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910
#define __pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29 __pyx_mstate_global->__pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29
#define __pyx_kp_s_8fcaca458fcaca451f82829d1f82829d __pyx_mstate_global->__pyx_kp_s_8fcaca458fcaca451f82829d1f82829d
#define __pyx_kp_s_904848d8904848d80603030506030305 __pyx_mstate_global->__pyx_kp_s_904848d8904848d80603030506030305
#define __pyx_kp_s_924949db924949db0c06060a0c06060a __pyx_mstate_global->__pyx_kp_s_924949db924949db0c06060a0c06060a
#define __pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2 __pyx_mstate_global->__pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2
#define __pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4 __pyx_mstate_global->__pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4
#define __pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc __pyx_mstate_global->__pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc
#define __pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e __pyx_mstate_global->__pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e
#define __pyx_n_s_ACCESS_READ __pyx_mstate_global->__pyx_n_s_ACCESS_READ
#define __pyx_n_s_ACCESS_WRITE __pyx_mstate_global->__pyx_n_s_ACCESS_WRITE
#define __pyx_n_s_AssertionError __pyx_mstate_global->__pyx_n_s_AssertionError
#define __pyx_n_s_BasicInfo __pyx_mstate_global->__pyx_n_s_BasicInfo
#define __pyx_kp_s_CRC32_chunk_should_have_4_bytes __pyx_mstate_global->__pyx_kp_s_CRC32_chunk_should_have_4_bytes
#define __pyx_kp_u_Copying __pyx_mstate_global->__pyx_kp_u_Copying
#define __pyx_kp_s_Done __pyx_mstate_global->__pyx_kp_s_Done
#define __pyx_kp_s_Done_Created __pyx_mstate_global->__pyx_kp_s_Done_Created
#define __pyx_kp_s_Done_Extracted_files_to __pyx_mstate_global->__pyx_kp_s_Done_Extracted_files_to
#define __pyx_n_s_ET __pyx_mstate_global->__pyx_n_s_ET
#define __pyx_n_s_ElementTree __pyx_mstate_global->__pyx_n_s_ElementTree
#define __pyx_kp_u_Encrypting __pyx_mstate_global->__pyx_kp_u_Encrypting
#define __pyx_kp_u_Extracting __pyx_mstate_global->__pyx_kp_u_Extracting
#define __pyx_n_s_File __pyx_mstate_global->__pyx_n_s_File
#define __pyx_n_s_FileOffsetInSrc __pyx_mstate_global->__pyx_n_s_FileOffsetInSrc
#define __pyx_kp_s_Fill_chunk_should_have_4_bytes_o __pyx_mstate_global->__pyx_kp_s_Fill_chunk_should_have_4_bytes_o
#define __pyx_kp_s_I __pyx_mstate_global->__pyx_kp_s_I
#define __pyx_kp_s_I4H4I __pyx_mstate_global->__pyx_kp_s_I4H4I
#define __pyx_n_s_MBox4 __pyx_mstate_global->__pyx_n_s_MBox4
#define __pyx_n_s_MBox5 __pyx_mstate_global->__pyx_n_s_MBox5
#define __pyx_n_s_MBox6 __pyx_mstate_global->__pyx_n_s_MBox6
#define __pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl __pyx_mstate_global->__pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl
#define __pyx_n_s_Path __pyx_mstate_global->__pyx_n_s_Path
#define __pyx_n_s_Program __pyx_mstate_global->__pyx_n_s_Program
#define __pyx_n_s_Project __pyx_mstate_global->__pyx_n_s_Project
#define __pyx_n_s_QCSparse __pyx_mstate_global->__pyx_n_s_QCSparse
#define __pyx_n_s_QCSparse___init __pyx_mstate_global->__pyx_n_s_QCSparse___init
#define __pyx_n_s_QCSparse_get_chunk_size __pyx_mstate_global->__pyx_n_s_QCSparse_get_chunk_size
#define __pyx_n_s_QCSparse_getsize __pyx_mstate_global->__pyx_n_s_QCSparse_getsize
#define __pyx_n_s_QCSparse_read __pyx_mstate_global->__pyx_n_s_QCSparse_read
#define __pyx_n_s_QCSparse_readheader __pyx_mstate_global->__pyx_n_s_QCSparse_readheader
#define __pyx_n_s_QCSparse_unsparse __pyx_mstate_global->__pyx_n_s_QCSparse_unsparse
#define __pyx_n_s_Queue __pyx_mstate_global->__pyx_n_s_Queue
#define __pyx_kp_s_Raw_chunk_input_size_u_does_not __pyx_mstate_global->__pyx_kp_s_Raw_chunk_input_size_u_does_not
#define __pyx_n_s_SAHARA __pyx_mstate_global->__pyx_n_s_SAHARA
#define __pyx_n_s_Sha256 __pyx_mstate_global->__pyx_n_s_Sha256
#define __pyx_kp_s_Sha256_fail __pyx_mstate_global->__pyx_kp_s_Sha256_fail
#define __pyx_n_s_SizeInByteInSrc __pyx_mstate_global->__pyx_n_s_SizeInByteInSrc
#define __pyx_n_s_SizeInSectorInSrc __pyx_mstate_global->__pyx_n_s_SizeInSectorInSrc
#define __pyx_kp_s_Sparse_Format_detected_Using_unp __pyx_mstate_global->__pyx_kp_s_Sparse_Format_detected_Using_unp
#define __pyx_kp_s_The_chunk_header_size_was_expect __pyx_mstate_global->__pyx_kp_s_The_chunk_header_size_was_expect
#define __pyx_kp_s_The_file_header_size_was_expecte __pyx_mstate_global->__pyx_kp_s_The_file_header_size_was_expecte
#define __pyx_kp_s_The_header_said_we_should_have_u __pyx_mstate_global->__pyx_kp_s_The_header_said_we_should_have_u
#define __pyx_n_s_UFS_PROVISION __pyx_mstate_global->__pyx_n_s_UFS_PROVISION
#define __pyx_kp_s_Unknown_chunk_type_0x_04X __pyx_mstate_global->__pyx_kp_s_Unknown_chunk_type_0x_04X
#define __pyx_kp_s_Unsupported_key __pyx_mstate_global->__pyx_kp_s_Unsupported_key
#define __pyx_kp_s_Usage_opsdecrypt_py_decrypt_file __pyx_mstate_global->__pyx_kp_s_Usage_opsdecrypt_py_decrypt_file
#define __pyx_n_s_Version __pyx_mstate_global->__pyx_n_s_Version
#define __pyx_kp_b__2 __pyx_mstate_global->__pyx_kp_b__2
#define __pyx_kp_b__22 __pyx_mstate_global->__pyx_kp_b__22
#define __pyx_kp_b__23 __pyx_mstate_global->__pyx_kp_b__23
#define __pyx_n_s__26 __pyx_mstate_global->__pyx_n_s__26
#define __pyx_kp_u__27 __pyx_mstate_global->__pyx_kp_u__27
#define __pyx_kp_b__3 __pyx_mstate_global->__pyx_kp_b__3
#define __pyx_kp_s__3 __pyx_mstate_global->__pyx_kp_s__3
#define __pyx_kp_s__7 __pyx_mstate_global->__pyx_kp_s__7
#define __pyx_n_s__74 __pyx_mstate_global->__pyx_n_s__74
#define __pyx_kp_s__8 __pyx_mstate_global->__pyx_kp_s__8
#define __pyx_n_s_a __pyx_mstate_global->__pyx_n_s_a
#define __pyx_n_s_a05050f0a05050f0783c3c44783c3c44 __pyx_mstate_global->__pyx_n_s_a05050f0a05050f0783c3c44783c3c44
#define __pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe __pyx_mstate_global->__pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe
#define __pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d __pyx_mstate_global->__pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d
#define __pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168 __pyx_mstate_global->__pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168
#define __pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2 __pyx_mstate_global->__pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2
#define __pyx_n_s_access __pyx_mstate_global->__pyx_n_s_access
#define __pyx_n_s_args __pyx_mstate_global->__pyx_n_s_args
#define __pyx_n_s_asbox __pyx_mstate_global->__pyx_n_s_asbox
#define __pyx_n_s_asyncio_coroutines __pyx_mstate_global->__pyx_n_s_asyncio_coroutines
#define __pyx_n_s_attrib __pyx_mstate_global->__pyx_n_s_attrib
#define __pyx_n_s_b __pyx_mstate_global->__pyx_n_s_b
#define __pyx_n_s_basename __pyx_mstate_global->__pyx_n_s_basename
#define __pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a __pyx_mstate_global->__pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a
#define __pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2 __pyx_mstate_global->__pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2
#define __pyx_n_s_blk_sz __pyx_mstate_global->__pyx_n_s_blk_sz
#define __pyx_n_s_buffer __pyx_mstate_global->__pyx_n_s_buffer
#define __pyx_n_s_c __pyx_mstate_global->__pyx_n_s_c
#define __pyx_n_s_c06060a0c06060a01981819819818198 __pyx_mstate_global->__pyx_n_s_c06060a0c06060a01981819819818198
#define __pyx_n_s_c26161a3c26161a36a35355f6a35355f __pyx_mstate_global->__pyx_n_s_c26161a3c26161a36a35355f6a35355f
#define __pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84 __pyx_mstate_global->__pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84
#define __pyx_n_s_c86464acc86464acba5d5de7ba5d5de7 __pyx_mstate_global->__pyx_n_s_c86464acc86464acba5d5de7ba5d5de7
#define __pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e __pyx_mstate_global->__pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e
#define __pyx_n_s_calc_digest __pyx_mstate_global->__pyx_n_s_calc_digest
#define __pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c __pyx_mstate_global->__pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c
#define __pyx_n_s_cdebeb26cdebeb264e2727694e272769 __pyx_mstate_global->__pyx_n_s_cdebeb26cdebeb264e2727694e272769
#define __pyx_n_s_child __pyx_mstate_global->__pyx_n_s_child
#define __pyx_n_s_chunk __pyx_mstate_global->__pyx_n_s_chunk
#define __pyx_n_s_chunk_hdr_sz __pyx_mstate_global->__pyx_n_s_chunk_hdr_sz
#define __pyx_n_s_chunk_sz __pyx_mstate_global->__pyx_n_s_chunk_sz
#define __pyx_n_s_chunk_type __pyx_mstate_global->__pyx_n_s_chunk_type
#define __pyx_n_s_class_getitem __pyx_mstate_global->__pyx_n_s_class_getitem
#define __pyx_n_s_cline_in_traceback __pyx_mstate_global->__pyx_n_s_cline_in_traceback
#define __pyx_n_s_close __pyx_mstate_global->__pyx_n_s_close
#define __pyx_n_s_configpos __pyx_mstate_global->__pyx_n_s_configpos
#define __pyx_n_s_copyfile __pyx_mstate_global->__pyx_n_s_copyfile
#define __pyx_n_s_copyitem __pyx_mstate_global->__pyx_n_s_copyitem
#define __pyx_n_s_copysub __pyx_mstate_global->__pyx_n_s_copysub
#define __pyx_n_s_crc __pyx_mstate_global->__pyx_n_s_crc
#define __pyx_n_s_crc_bin __pyx_mstate_global->__pyx_n_s_crc_bin
#define __pyx_n_s_csha256 __pyx_mstate_global->__pyx_n_s_csha256
#define __pyx_n_s_d __pyx_mstate_global->__pyx_n_s_d
#define __pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf __pyx_mstate_global->__pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf
#define __pyx_n_s_d26969bbd26969bba9d9d970a9d9d970 __pyx_mstate_global->__pyx_n_s_d26969bbd26969bba9d9d970a9d9d970
#define __pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46 __pyx_mstate_global->__pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46
#define __pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843 __pyx_mstate_global->__pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843
#define __pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa __pyx_mstate_global->__pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa
#define __pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813 __pyx_mstate_global->__pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813
#define __pyx_n_s_data __pyx_mstate_global->__pyx_n_s_data
#define __pyx_n_s_data_sz __pyx_mstate_global->__pyx_n_s_data_sz
#define __pyx_n_s_dbe0e03bdbe0e03b6432325664323256 __pyx_mstate_global->__pyx_n_s_dbe0e03bdbe0e03b6432325664323256
#define __pyx_n_s_debug __pyx_mstate_global->__pyx_n_s_debug
#define __pyx_kp_s_dec __pyx_mstate_global->__pyx_kp_s_dec
#define __pyx_n_s_decode __pyx_mstate_global->__pyx_n_s_decode
#define __pyx_n_s_decrypt __pyx_mstate_global->__pyx_n_s_decrypt
#define __pyx_n_s_decryptfile __pyx_mstate_global->__pyx_n_s_decryptfile
#define __pyx_n_s_dict __pyx_mstate_global->__pyx_n_s_dict
#define __pyx_n_s_directory __pyx_mstate_global->__pyx_n_s_directory
#define __pyx_kp_s_directory_2 __pyx_mstate_global->__pyx_kp_s_directory_2
#define __pyx_kp_u_disable __pyx_mstate_global->__pyx_kp_u_disable
#define __pyx_n_s_doc __pyx_mstate_global->__pyx_n_s_doc
#define __pyx_n_s_docopt __pyx_mstate_global->__pyx_n_s_docopt
#define __pyx_n_s_e __pyx_mstate_global->__pyx_n_s_e
#define __pyx_n_s_e0707090e07070907c3e3e427c3e3e42 __pyx_mstate_global->__pyx_n_s_e0707090e07070907c3e3e427c3e3e42
#define __pyx_n_s_e2717193e2717193abd8d873abd8d873 __pyx_mstate_global->__pyx_n_s_e2717193e2717193abd8d873abd8d873
#define __pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762 __pyx_mstate_global->__pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762
#define __pyx_n_s_effafa15effafa15b25959ebb25959eb __pyx_mstate_global->__pyx_n_s_effafa15effafa15b25959ebb25959eb
#define __pyx_kp_u_enable __pyx_mstate_global->__pyx_kp_u_enable
#define __pyx_kp_s_enc __pyx_mstate_global->__pyx_kp_s_enc
#define __pyx_n_s_encrypt __pyx_mstate_global->__pyx_n_s_encrypt
#define __pyx_n_s_encryptfile __pyx_mstate_global->__pyx_n_s_encryptfile
#define __pyx_n_s_encryptitem __pyx_mstate_global->__pyx_n_s_encryptitem
#define __pyx_n_s_encryptsub __pyx_mstate_global->__pyx_n_s_encryptsub
#define __pyx_n_s_encryptsubsub __pyx_mstate_global->__pyx_n_s_encryptsubsub
#define __pyx_n_s_enter __pyx_mstate_global->__pyx_n_s_enter
#define __pyx_n_s_error __pyx_mstate_global->__pyx_n_s_error
#define __pyx_n_s_etree __pyx_mstate_global->__pyx_n_s_etree
#define __pyx_n_s_exists __pyx_mstate_global->__pyx_n_s_exists
#define __pyx_n_s_exit __pyx_mstate_global->__pyx_n_s_exit
#define __pyx_n_s_exit_2 __pyx_mstate_global->__pyx_n_s_exit_2
#define __pyx_n_s_extend __pyx_mstate_global->__pyx_n_s_extend
#define __pyx_kp_s_extractdir __pyx_mstate_global->__pyx_kp_s_extractdir
#define __pyx_n_s_extractxml __pyx_mstate_global->__pyx_n_s_extractxml
#define __pyx_n_s_f __pyx_mstate_global->__pyx_n_s_f
#define __pyx_kp_s_fajita_41_J_42_191214 __pyx_mstate_global->__pyx_kp_s_fajita_41_J_42_191214
#define __pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd __pyx_mstate_global->__pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd
#define __pyx_n_s_file_hdr_sz __pyx_mstate_global->__pyx_n_s_file_hdr_sz
#define __pyx_n_s_file_obj __pyx_mstate_global->__pyx_n_s_file_obj
#define __pyx_n_s_filename __pyx_mstate_global->__pyx_n_s_filename
#define __pyx_kp_s_filename_2 __pyx_mstate_global->__pyx_kp_s_filename_2
#define __pyx_n_s_fileno __pyx_mstate_global->__pyx_n_s_fileno
#define __pyx_n_s_filesize __pyx_mstate_global->__pyx_n_s_filesize
#define __pyx_n_s_fill __pyx_mstate_global->__pyx_n_s_fill
#define __pyx_n_s_fill_bin __pyx_mstate_global->__pyx_n_s_fill_bin
#define __pyx_n_s_firmware __pyx_mstate_global->__pyx_n_s_firmware
#define __pyx_kp_s_firmwarename __pyx_mstate_global->__pyx_kp_s_firmwarename
#define __pyx_n_s_from_bytes __pyx_mstate_global->__pyx_n_s_from_bytes
#define __pyx_n_s_fromhex __pyx_mstate_global->__pyx_n_s_fromhex
#define __pyx_n_s_fromstring __pyx_mstate_global->__pyx_n_s_fromstring
#define __pyx_n_s_fsize __pyx_mstate_global->__pyx_n_s_fsize
#define __pyx_n_s_g __pyx_mstate_global->__pyx_n_s_g
#define __pyx_kp_u_gc __pyx_mstate_global->__pyx_kp_u_gc
#define __pyx_n_s_genexpr __pyx_mstate_global->__pyx_n_s_genexpr
#define __pyx_n_s_get_chunk_size __pyx_mstate_global->__pyx_n_s_get_chunk_size
#define __pyx_n_s_getroot __pyx_mstate_global->__pyx_n_s_getroot
#define __pyx_n_s_getsize __pyx_mstate_global->__pyx_n_s_getsize
#define __pyx_n_s_gsbox __pyx_mstate_global->__pyx_n_s_gsbox
#define __pyx_n_s_h __pyx_mstate_global->__pyx_n_s_h
#define __pyx_n_s_hashlib __pyx_mstate_global->__pyx_n_s_hashlib
#define __pyx_n_s_hdr __pyx_mstate_global->__pyx_n_s_hdr
#define __pyx_n_s_header __pyx_mstate_global->__pyx_n_s_header
#define __pyx_n_s_hexdigest __pyx_mstate_global->__pyx_n_s_hexdigest
#define __pyx_n_s_i __pyx_mstate_global->__pyx_n_s_i
#define __pyx_n_s_image_checksum __pyx_mstate_global->__pyx_n_s_image_checksum
#define __pyx_n_s_import __pyx_mstate_global->__pyx_n_s_import
#define __pyx_n_s_info __pyx_mstate_global->__pyx_n_s_info
#define __pyx_n_s_init __pyx_mstate_global->__pyx_n_s_init
#define __pyx_n_s_init_subclass __pyx_mstate_global->__pyx_n_s_init_subclass
#define __pyx_n_s_initializing __pyx_mstate_global->__pyx_n_s_initializing
#define __pyx_n_s_inp __pyx_mstate_global->__pyx_n_s_inp
#define __pyx_n_s_is_coroutine __pyx_mstate_global->__pyx_n_s_is_coroutine
#define __pyx_kp_u_isenabled __pyx_mstate_global->__pyx_kp_u_isenabled
#define __pyx_n_s_item __pyx_mstate_global->__pyx_n_s_item
#define __pyx_n_s_iv1 __pyx_mstate_global->__pyx_n_s_iv1
#define __pyx_n_s_j __pyx_mstate_global->__pyx_n_s_j
#define __pyx_n_s_join __pyx_mstate_global->__pyx_n_s_join
#define __pyx_n_s_key __pyx_mstate_global->__pyx_n_s_key
#define __pyx_n_s_key_custom __pyx_mstate_global->__pyx_n_s_key_custom
#define __pyx_n_s_key_custom_locals_genexpr __pyx_mstate_global->__pyx_n_s_key_custom_locals_genexpr
#define __pyx_n_s_key_update __pyx_mstate_global->__pyx_n_s_key_update
#define __pyx_n_s_l __pyx_mstate_global->__pyx_n_s_l
#define __pyx_n_s_length __pyx_mstate_global->__pyx_n_s_length
#define __pyx_n_s_little __pyx_mstate_global->__pyx_n_s_little
#define __pyx_n_s_m __pyx_mstate_global->__pyx_n_s_m
#define __pyx_n_s_magic __pyx_mstate_global->__pyx_n_s_magic
#define __pyx_n_s_main __pyx_mstate_global->__pyx_n_s_main
#define __pyx_n_s_main_2 __pyx_mstate_global->__pyx_n_s_main_2
#define __pyx_n_s_main_locals_new_write __pyx_mstate_global->__pyx_n_s_main_locals_new_write
#define __pyx_n_s_major_version __pyx_mstate_global->__pyx_n_s_major_version
#define __pyx_n_s_mbox __pyx_mstate_global->__pyx_n_s_mbox
#define __pyx_n_s_mbox4 __pyx_mstate_global->__pyx_n_s_mbox4
#define __pyx_n_s_mbox5 __pyx_mstate_global->__pyx_n_s_mbox5
#define __pyx_n_s_mbox6 __pyx_mstate_global->__pyx_n_s_mbox6
#define __pyx_kp_s_mbox_2 __pyx_mstate_global->__pyx_kp_s_mbox_2
#define __pyx_n_s_md5 __pyx_mstate_global->__pyx_n_s_md5
#define __pyx_kp_s_md5sum_pack_md5 __pyx_mstate_global->__pyx_kp_s_md5sum_pack_md5
#define __pyx_n_s_metaclass __pyx_mstate_global->__pyx_n_s_metaclass
#define __pyx_n_s_minor_version __pyx_mstate_global->__pyx_n_s_minor_version
#define __pyx_n_s_mkdir __pyx_mstate_global->__pyx_n_s_mkdir
#define __pyx_n_s_mmap __pyx_mstate_global->__pyx_n_s_mmap
#define __pyx_n_s_mmap_io __pyx_mstate_global->__pyx_n_s_mmap_io
#define __pyx_n_s_mode __pyx_mstate_global->__pyx_n_s_mode
#define __pyx_n_s_module __pyx_mstate_global->__pyx_n_s_module
#define __pyx_n_s_mt __pyx_mstate_global->__pyx_n_s_mt
#define __pyx_n_s_name __pyx_mstate_global->__pyx_n_s_name
#define __pyx_n_s_new_write __pyx_mstate_global->__pyx_n_s_new_write
#define __pyx_n_s_offset __pyx_mstate_global->__pyx_n_s_offset
#define __pyx_n_s_open __pyx_mstate_global->__pyx_n_s_open
#define __pyx_n_s_opscrypto __pyx_mstate_global->__pyx_n_s_opscrypto
#define __pyx_kp_s_opscrypto_py __pyx_mstate_global->__pyx_kp_s_opscrypto_py
#define __pyx_n_s_orig_write __pyx_mstate_global->__pyx_n_s_orig_write
#define __pyx_n_s_os __pyx_mstate_global->__pyx_n_s_os
#define __pyx_n_s_outfilename __pyx_mstate_global->__pyx_n_s_outfilename
#define __pyx_n_s_outlength __pyx_mstate_global->__pyx_n_s_outlength
#define __pyx_n_s_outp __pyx_mstate_global->__pyx_n_s_outp
#define __pyx_n_s_outp_extend __pyx_mstate_global->__pyx_n_s_outp_extend
#define __pyx_n_s_pack __pyx_mstate_global->__pyx_n_s_pack
#define __pyx_n_s_parent __pyx_mstate_global->__pyx_n_s_parent
#define __pyx_n_s_parse __pyx_mstate_global->__pyx_n_s_parse
#define __pyx_n_s_path __pyx_mstate_global->__pyx_n_s_path
#define __pyx_n_s_pathlib __pyx_mstate_global->__pyx_n_s_pathlib
#define __pyx_n_s_pos __pyx_mstate_global->__pyx_n_s_pos
#define __pyx_kp_u_pos_2 __pyx_mstate_global->__pyx_kp_u_pos_2
#define __pyx_kp_u_pos_3 __pyx_mstate_global->__pyx_kp_u_pos_3
#define __pyx_n_s_prepare __pyx_mstate_global->__pyx_n_s_prepare
#define __pyx_n_s_print __pyx_mstate_global->__pyx_n_s_print
#define __pyx_kp_s_projid __pyx_mstate_global->__pyx_kp_s_projid
#define __pyx_n_s_projid_2 __pyx_mstate_global->__pyx_n_s_projid_2
#define __pyx_n_s_ptr __pyx_mstate_global->__pyx_n_s_ptr
#define __pyx_n_s_qualname __pyx_mstate_global->__pyx_n_s_qualname
#define __pyx_n_s_queue __pyx_mstate_global->__pyx_n_s_queue
#define __pyx_kp_s_r_b __pyx_mstate_global->__pyx_kp_s_r_b
#define __pyx_n_s_range __pyx_mstate_global->__pyx_n_s_range
#define __pyx_n_s_rb __pyx_mstate_global->__pyx_n_s_rb
#define __pyx_n_s_read __pyx_mstate_global->__pyx_n_s_read
#define __pyx_n_s_readheader __pyx_mstate_global->__pyx_n_s_readheader
#define __pyx_n_s_remove __pyx_mstate_global->__pyx_n_s_remove
#define __pyx_n_s_replace __pyx_mstate_global->__pyx_n_s_replace
#define __pyx_n_s_rf __pyx_mstate_global->__pyx_n_s_rf
#define __pyx_n_s_rfind __pyx_mstate_global->__pyx_n_s_rfind
#define __pyx_n_s_rkey __pyx_mstate_global->__pyx_n_s_rkey
#define __pyx_n_s_rlen __pyx_mstate_global->__pyx_n_s_rlen
#define __pyx_n_s_rlength __pyx_mstate_global->__pyx_n_s_rlength
#define __pyx_n_s_rmtree __pyx_mstate_global->__pyx_n_s_rmtree
#define __pyx_n_s_root __pyx_mstate_global->__pyx_n_s_root
#define __pyx_n_s_s __pyx_mstate_global->__pyx_n_s_s
#define __pyx_kp_s_savename __pyx_mstate_global->__pyx_kp_s_savename
#define __pyx_n_s_sbox __pyx_mstate_global->__pyx_n_s_sbox
#define __pyx_n_s_sectors __pyx_mstate_global->__pyx_n_s_sectors
#define __pyx_n_s_seek __pyx_mstate_global->__pyx_n_s_seek
#define __pyx_n_s_self __pyx_mstate_global->__pyx_n_s_self
#define __pyx_n_s_send __pyx_mstate_global->__pyx_n_s_send
#define __pyx_n_s_set_name __pyx_mstate_global->__pyx_n_s_set_name
#define __pyx_n_s_settings __pyx_mstate_global->__pyx_n_s_settings
#define __pyx_kp_s_settings_xml __pyx_mstate_global->__pyx_kp_s_settings_xml
#define __pyx_n_s_sfilename __pyx_mstate_global->__pyx_n_s_sfilename
#define __pyx_n_s_sha256 __pyx_mstate_global->__pyx_n_s_sha256
#define __pyx_n_s_shutil __pyx_mstate_global->__pyx_n_s_shutil
#define __pyx_n_s_size __pyx_mstate_global->__pyx_n_s_size
#define __pyx_n_s_slen __pyx_mstate_global->__pyx_n_s_slen
#define __pyx_n_s_slength __pyx_mstate_global->__pyx_n_s_slength
#define __pyx_n_s_sparse __pyx_mstate_global->__pyx_n_s_sparse
#define __pyx_n_s_spec __pyx_mstate_global->__pyx_n_s_spec
#define __pyx_n_s_st_size __pyx_mstate_global->__pyx_n_s_st_size
#define __pyx_n_s_start __pyx_mstate_global->__pyx_n_s_start
#define __pyx_n_s_stat __pyx_mstate_global->__pyx_n_s_stat
#define __pyx_n_s_struct __pyx_mstate_global->__pyx_n_s_struct
#define __pyx_n_s_subitem __pyx_mstate_global->__pyx_n_s_subitem
#define __pyx_n_s_sublen __pyx_mstate_global->__pyx_n_s_sublen
#define __pyx_n_s_super __pyx_mstate_global->__pyx_n_s_super
#define __pyx_n_s_sys __pyx_mstate_global->__pyx_n_s_sys
#define __pyx_n_s_t __pyx_mstate_global->__pyx_n_s_t
#define __pyx_n_s_tag __pyx_mstate_global->__pyx_n_s_tag
#define __pyx_n_s_tdata __pyx_mstate_global->__pyx_n_s_tdata
#define __pyx_n_s_tell __pyx_mstate_global->__pyx_n_s_tell
#define __pyx_n_s_test __pyx_mstate_global->__pyx_n_s_test
#define __pyx_n_s_throw __pyx_mstate_global->__pyx_n_s_throw
#define __pyx_n_s_tlen __pyx_mstate_global->__pyx_n_s_tlen
#define __pyx_n_s_tmp __pyx_mstate_global->__pyx_n_s_tmp
#define __pyx_n_s_tmpdata __pyx_mstate_global->__pyx_n_s_tmpdata
#define __pyx_n_s_to_bytes __pyx_mstate_global->__pyx_n_s_to_bytes
#define __pyx_n_s_total_blks __pyx_mstate_global->__pyx_n_s_total_blks
#define __pyx_n_s_total_chunks __pyx_mstate_global->__pyx_n_s_total_chunks
#define __pyx_n_s_total_sz __pyx_mstate_global->__pyx_n_s_total_sz
#define __pyx_n_s_tree __pyx_mstate_global->__pyx_n_s_tree
#define __pyx_n_s_true __pyx_mstate_global->__pyx_n_s_true
#define __pyx_n_s_unpack __pyx_mstate_global->__pyx_n_s_unpack
#define __pyx_n_s_unsparse __pyx_mstate_global->__pyx_n_s_unsparse
#define __pyx_n_s_update __pyx_mstate_global->__pyx_n_s_update
#define __pyx_kp_s_utf_8 __pyx_mstate_global->__pyx_kp_s_utf_8
#define __pyx_n_s_version __pyx_mstate_global->__pyx_n_s_version
#define __pyx_n_s_warning __pyx_mstate_global->__pyx_n_s_warning
#define __pyx_n_s_wb __pyx_mstate_global->__pyx_n_s_wb
#define __pyx_n_s_wf __pyx_mstate_global->__pyx_n_s_wf
#define __pyx_n_s_wfilename __pyx_mstate_global->__pyx_n_s_wfilename
#define __pyx_n_s_write __pyx_mstate_global->__pyx_n_s_write
#define __pyx_n_s_wt __pyx_mstate_global->__pyx_n_s_wt
#define __pyx_kp_b_xml __pyx_mstate_global->__pyx_kp_b_xml
#define __pyx_n_s_xml_2 __pyx_mstate_global->__pyx_n_s_xml_2
#define __pyx_n_s_xml_etree_ElementTree __pyx_mstate_global->__pyx_n_s_xml_etree_ElementTree
#define __pyx_n_s_xmllength __pyx_mstate_global->__pyx_n_s_xmllength
#define __pyx_n_s_xmlpad __pyx_mstate_global->__pyx_n_s_xmlpad
#define __pyx_n_s_z __pyx_mstate_global->__pyx_n_s_z
#define __pyx_int_0 __pyx_mstate_global->__pyx_int_0
#define __pyx_int_1 __pyx_mstate_global->__pyx_int_1
#define __pyx_int_2 __pyx_mstate_global->__pyx_int_2
#define __pyx_int_3 __pyx_mstate_global->__pyx_int_3
#define __pyx_int_4 __pyx_mstate_global->__pyx_int_4
#define __pyx_int_5 __pyx_mstate_global->__pyx_int_5
#define __pyx_int_8 __pyx_mstate_global->__pyx_int_8
#define __pyx_int_10 __pyx_mstate_global->__pyx_int_10
#define __pyx_int_12 __pyx_mstate_global->__pyx_int_12
#define __pyx_int_15 __pyx_mstate_global->__pyx_int_15
#define __pyx_int_16 __pyx_mstate_global->__pyx_int_16
#define __pyx_int_24 __pyx_mstate_global->__pyx_int_24
#define __pyx_int_28 __pyx_mstate_global->__pyx_int_28
#define __pyx_int_35 __pyx_mstate_global->__pyx_int_35
#define __pyx_int_41 __pyx_mstate_global->__pyx_int_41
#define __pyx_int_45 __pyx_mstate_global->__pyx_int_45
#define __pyx_int_48 __pyx_mstate_global->__pyx_int_48
#define __pyx_int_61 __pyx_mstate_global->__pyx_int_61
#define __pyx_int_63 __pyx_mstate_global->__pyx_int_63
#define __pyx_int_64 __pyx_mstate_global->__pyx_int_64
#define __pyx_int_70 __pyx_mstate_global->__pyx_int_70
#define __pyx_int_81 __pyx_mstate_global->__pyx_int_81
#define __pyx_int_93 __pyx_mstate_global->__pyx_int_93
#define __pyx_int_96 __pyx_mstate_global->__pyx_int_96
#define __pyx_int_101 __pyx_mstate_global->__pyx_int_101
#define __pyx_int_104 __pyx_mstate_global->__pyx_int_104
#define __pyx_int_105 __pyx_mstate_global->__pyx_int_105
#define __pyx_int_107 __pyx_mstate_global->__pyx_int_107
#define __pyx_int_109 __pyx_mstate_global->__pyx_int_109
#define __pyx_int_113 __pyx_mstate_global->__pyx_int_113
#define __pyx_int_118 __pyx_mstate_global->__pyx_int_118
#define __pyx_int_129 __pyx_mstate_global->__pyx_int_129
#define __pyx_int_130 __pyx_mstate_global->__pyx_int_130
#define __pyx_int_138 __pyx_mstate_global->__pyx_int_138
#define __pyx_int_149 __pyx_mstate_global->__pyx_int_149
#define __pyx_int_153 __pyx_mstate_global->__pyx_int_153
#define __pyx_int_158 __pyx_mstate_global->__pyx_int_158
#define __pyx_int_161 __pyx_mstate_global->__pyx_int_161
#define __pyx_int_163 __pyx_mstate_global->__pyx_int_163
#define __pyx_int_164 __pyx_mstate_global->__pyx_int_164
#define __pyx_int_170 __pyx_mstate_global->__pyx_int_170
#define __pyx_int_173 __pyx_mstate_global->__pyx_int_173
#define __pyx_int_177 __pyx_mstate_global->__pyx_int_177
#define __pyx_int_187 __pyx_mstate_global->__pyx_int_187
#define __pyx_int_191 __pyx_mstate_global->__pyx_int_191
#define __pyx_int_196 __pyx_mstate_global->__pyx_int_196
#define __pyx_int_199 __pyx_mstate_global->__pyx_int_199
#define __pyx_int_208 __pyx_mstate_global->__pyx_int_208
#define __pyx_int_212 __pyx_mstate_global->__pyx_int_212
#define __pyx_int_221 __pyx_mstate_global->__pyx_int_221
#define __pyx_int_222 __pyx_mstate_global->__pyx_int_222
#define __pyx_int_225 __pyx_mstate_global->__pyx_int_225
#define __pyx_int_233 __pyx_mstate_global->__pyx_int_233
#define __pyx_int_238 __pyx_mstate_global->__pyx_int_238
#define __pyx_int_255 __pyx_mstate_global->__pyx_int_255
#define __pyx_int_512 __pyx_mstate_global->__pyx_int_512
#define __pyx_int_4096 __pyx_mstate_global->__pyx_int_4096
#define __pyx_int_31983 __pyx_mstate_global->__pyx_int_31983
#define __pyx_int_51905 __pyx_mstate_global->__pyx_int_51905
#define __pyx_int_51906 __pyx_mstate_global->__pyx_int_51906
#define __pyx_int_51907 __pyx_mstate_global->__pyx_int_51907
#define __pyx_int_51908 __pyx_mstate_global->__pyx_int_51908
#define __pyx_int_65280 __pyx_mstate_global->__pyx_int_65280
#define __pyx_int_1048576 __pyx_mstate_global->__pyx_int_1048576
#define __pyx_int_16711680 __pyx_mstate_global->__pyx_int_16711680
#define __pyx_int_3978755898 __pyx_mstate_global->__pyx_int_3978755898
#define __pyx_int_4278190080 __pyx_mstate_global->__pyx_int_4278190080
#define __pyx_int_neg_1 __pyx_mstate_global->__pyx_int_neg_1
#define __pyx_tuple_ __pyx_mstate_global->__pyx_tuple_
#define __pyx_slice__5 __pyx_mstate_global->__pyx_slice__5
#define __pyx_tuple__4 __pyx_mstate_global->__pyx_tuple__4
#define __pyx_tuple__6 __pyx_mstate_global->__pyx_tuple__6
#define __pyx_tuple__9 __pyx_mstate_global->__pyx_tuple__9
#define __pyx_tuple__10 __pyx_mstate_global->__pyx_tuple__10
#define __pyx_tuple__11 __pyx_mstate_global->__pyx_tuple__11
#define __pyx_tuple__12 __pyx_mstate_global->__pyx_tuple__12
#define __pyx_tuple__13 __pyx_mstate_global->__pyx_tuple__13
#define __pyx_tuple__14 __pyx_mstate_global->__pyx_tuple__14
#define __pyx_tuple__15 __pyx_mstate_global->__pyx_tuple__15
#define __pyx_tuple__16 __pyx_mstate_global->__pyx_tuple__16
#define __pyx_tuple__18 __pyx_mstate_global->__pyx_tuple__18
#define __pyx_tuple__19 __pyx_mstate_global->__pyx_tuple__19
#define __pyx_tuple__20 __pyx_mstate_global->__pyx_tuple__20
#define __pyx_tuple__21 __pyx_mstate_global->__pyx_tuple__21
#define __pyx_tuple__24 __pyx_mstate_global->__pyx_tuple__24
#define __pyx_tuple__25 __pyx_mstate_global->__pyx_tuple__25
#define __pyx_tuple__28 __pyx_mstate_global->__pyx_tuple__28
#define __pyx_tuple__29 __pyx_mstate_global->__pyx_tuple__29
#define __pyx_tuple__31 __pyx_mstate_global->__pyx_tuple__31
#define __pyx_tuple__32 __pyx_mstate_global->__pyx_tuple__32
#define __pyx_tuple__34 __pyx_mstate_global->__pyx_tuple__34
#define __pyx_tuple__36 __pyx_mstate_global->__pyx_tuple__36
#define __pyx_tuple__38 __pyx_mstate_global->__pyx_tuple__38
#define __pyx_tuple__40 __pyx_mstate_global->__pyx_tuple__40
#define __pyx_tuple__42 __pyx_mstate_global->__pyx_tuple__42
#define __pyx_tuple__44 __pyx_mstate_global->__pyx_tuple__44
#define __pyx_tuple__45 __pyx_mstate_global->__pyx_tuple__45
#define __pyx_tuple__47 __pyx_mstate_global->__pyx_tuple__47
#define __pyx_tuple__49 __pyx_mstate_global->__pyx_tuple__49
#define __pyx_tuple__51 __pyx_mstate_global->__pyx_tuple__51
#define __pyx_tuple__52 __pyx_mstate_global->__pyx_tuple__52
#define __pyx_tuple__54 __pyx_mstate_global->__pyx_tuple__54
#define __pyx_tuple__56 __pyx_mstate_global->__pyx_tuple__56
#define __pyx_tuple__58 __pyx_mstate_global->__pyx_tuple__58
#define __pyx_tuple__60 __pyx_mstate_global->__pyx_tuple__60
#define __pyx_tuple__62 __pyx_mstate_global->__pyx_tuple__62
#define __pyx_tuple__64 __pyx_mstate_global->__pyx_tuple__64
#define __pyx_tuple__66 __pyx_mstate_global->__pyx_tuple__66
#define __pyx_tuple__68 __pyx_mstate_global->__pyx_tuple__68
#define __pyx_tuple__70 __pyx_mstate_global->__pyx_tuple__70
#define __pyx_tuple__72 __pyx_mstate_global->__pyx_tuple__72
#define __pyx_codeobj__17 __pyx_mstate_global->__pyx_codeobj__17
#define __pyx_codeobj__30 __pyx_mstate_global->__pyx_codeobj__30
#define __pyx_codeobj__33 __pyx_mstate_global->__pyx_codeobj__33
#define __pyx_codeobj__35 __pyx_mstate_global->__pyx_codeobj__35
#define __pyx_codeobj__37 __pyx_mstate_global->__pyx_codeobj__37
#define __pyx_codeobj__39 __pyx_mstate_global->__pyx_codeobj__39
#define __pyx_codeobj__41 __pyx_mstate_global->__pyx_codeobj__41
#define __pyx_codeobj__43 __pyx_mstate_global->__pyx_codeobj__43
#define __pyx_codeobj__46 __pyx_mstate_global->__pyx_codeobj__46
#define __pyx_codeobj__48 __pyx_mstate_global->__pyx_codeobj__48
#define __pyx_codeobj__50 __pyx_mstate_global->__pyx_codeobj__50
#define __pyx_codeobj__53 __pyx_mstate_global->__pyx_codeobj__53
#define __pyx_codeobj__55 __pyx_mstate_global->__pyx_codeobj__55
#define __pyx_codeobj__57 __pyx_mstate_global->__pyx_codeobj__57
#define __pyx_codeobj__59 __pyx_mstate_global->__pyx_codeobj__59
#define __pyx_codeobj__61 __pyx_mstate_global->__pyx_codeobj__61
#define __pyx_codeobj__63 __pyx_mstate_global->__pyx_codeobj__63
#define __pyx_codeobj__65 __pyx_mstate_global->__pyx_codeobj__65
#define __pyx_codeobj__67 __pyx_mstate_global->__pyx_codeobj__67
#define __pyx_codeobj__69 __pyx_mstate_global->__pyx_codeobj__69
#define __pyx_codeobj__71 __pyx_mstate_global->__pyx_codeobj__71
#define __pyx_codeobj__73 __pyx_mstate_global->__pyx_codeobj__73
/* #### Code section: module_code ### */

/* "opscrypto.py":38
 * import mmap
 * 
 * def mmap_io(filename, mode, length=0):             # <<<<<<<<<<<<<<
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_1mmap_io(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_1mmap_io = {"mmap_io", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_1mmap_io, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_1mmap_io(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_filename = 0;
  PyObject *__pyx_v_mode = 0;
  PyObject *__pyx_v_length = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("mmap_io (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 38, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_filename,&__pyx_n_s_mode,&__pyx_n_s_length,0};
    values[2] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)((PyObject *)__pyx_int_0)));
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 38, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_mode)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 38, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("mmap_io", 0, 2, 3, 1); __PYX_ERR(0, 38, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_length);
          if (value) { values[2] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 38, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "mmap_io") < 0)) __PYX_ERR(0, 38, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_filename = values[0];
    __pyx_v_mode = values[1];
    __pyx_v_length = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("mmap_io", 0, 2, 3, __pyx_nargs); __PYX_ERR(0, 38, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.mmap_io", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_mmap_io(__pyx_self, __pyx_v_filename, __pyx_v_mode, __pyx_v_length);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_mmap_io(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_mode, PyObject *__pyx_v_length) {
  PyObject *__pyx_v_file_obj = NULL;
  PyObject *__pyx_v_wf = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_t_13;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("mmap_io", 0);
  __Pyx_INCREF(__pyx_v_length);

  /* "opscrypto.py":39
 * 
 * def mmap_io(filename, mode, length=0):
 *     if mode=="rb":             # <<<<<<<<<<<<<<
 *         with open(filename, mode="rb") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 */
  __pyx_t_1 = (__Pyx_PyString_Equals(__pyx_v_mode, __pyx_n_s_rb, Py_EQ)); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 39, __pyx_L1_error)
  if (__pyx_t_1) {

    /* "opscrypto.py":40
 * def mmap_io(filename, mode, length=0):
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:             # <<<<<<<<<<<<<<
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":
 */
    /*with:*/ {
      __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 40, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_INCREF(__pyx_v_filename);
      __Pyx_GIVEREF(__pyx_v_filename);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_filename)) __PYX_ERR(0, 40, __pyx_L1_error);
      __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 40, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_mode, __pyx_n_s_rb) < 0) __PYX_ERR(0, 40, __pyx_L1_error)
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 40, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 40, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_enter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 40, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_6 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_6)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_6);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_6, };
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 40, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_2 = __pyx_t_3;
      __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      /*try:*/ {
        {
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __Pyx_ExceptionSave(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
          __Pyx_XGOTREF(__pyx_t_8);
          __Pyx_XGOTREF(__pyx_t_9);
          __Pyx_XGOTREF(__pyx_t_10);
          /*try:*/ {
            __pyx_v_file_obj = __pyx_t_2;
            __pyx_t_2 = 0;

            /* "opscrypto.py":41
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)             # <<<<<<<<<<<<<<
 *     elif mode=="wb":
 *         if os.path.exists(filename):
 */
            __Pyx_XDECREF(__pyx_r);
            __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_2);
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_mmap); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_file_obj, __pyx_n_s_fileno); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_3);
            __pyx_t_6 = NULL;
            __pyx_t_7 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_3))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_3, function);
                __pyx_t_7 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_6, };
              __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 41, __pyx_L8_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            }
            __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_GIVEREF(__pyx_t_2);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_2)) __PYX_ERR(0, 41, __pyx_L8_error);
            __pyx_t_2 = 0;
            __pyx_t_2 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_2);
            if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_length, __pyx_int_0) < 0) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_mmap); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_ACCESS_READ); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_access, __pyx_t_11) < 0) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 41, __pyx_L8_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __pyx_r = __pyx_t_11;
            __pyx_t_11 = 0;
            goto __pyx_L12_try_return;

            /* "opscrypto.py":40
 * def mmap_io(filename, mode, length=0):
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:             # <<<<<<<<<<<<<<
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":
 */
          }
          __pyx_L8_error:;
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          /*except:*/ {
            __Pyx_AddTraceback("opscrypto.mmap_io", __pyx_clineno, __pyx_lineno, __pyx_filename);
            if (__Pyx_GetException(&__pyx_t_11, &__pyx_t_2, &__pyx_t_3) < 0) __PYX_ERR(0, 40, __pyx_L10_except_error)
            __Pyx_XGOTREF(__pyx_t_11);
            __Pyx_XGOTREF(__pyx_t_2);
            __Pyx_XGOTREF(__pyx_t_3);
            __pyx_t_4 = PyTuple_Pack(3, __pyx_t_11, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 40, __pyx_L10_except_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, NULL);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 40, __pyx_L10_except_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            if (__pyx_t_1 < 0) __PYX_ERR(0, 40, __pyx_L10_except_error)
            __pyx_t_13 = (!__pyx_t_1);
            if (unlikely(__pyx_t_13)) {
              __Pyx_GIVEREF(__pyx_t_11);
              __Pyx_GIVEREF(__pyx_t_2);
              __Pyx_XGIVEREF(__pyx_t_3);
              __Pyx_ErrRestoreWithState(__pyx_t_11, __pyx_t_2, __pyx_t_3);
              __pyx_t_11 = 0; __pyx_t_2 = 0; __pyx_t_3 = 0; 
              __PYX_ERR(0, 40, __pyx_L10_except_error)
            }
            __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            goto __pyx_L9_exception_handled;
          }
          __pyx_L10_except_error:;
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
          goto __pyx_L1_error;
          __pyx_L12_try_return:;
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
          goto __pyx_L5_return;
          __pyx_L9_exception_handled:;
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
        }
      }
      /*finally:*/ {
        /*normal exit:*/{
          if (__pyx_t_5) {
            __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 40, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_10);
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          }
          goto __pyx_L7;
        }
        __pyx_L5_return: {
          __pyx_t_10 = __pyx_r;
          __pyx_r = 0;
          if (__pyx_t_5) {
            __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 40, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_9);
            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
          }
          __pyx_r = __pyx_t_10;
          __pyx_t_10 = 0;
          goto __pyx_L0;
        }
        __pyx_L7:;
      }
      goto __pyx_L17;
      __pyx_L4_error:;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      goto __pyx_L1_error;
      __pyx_L17:;
    }

    /* "opscrypto.py":39
 * 
 * def mmap_io(filename, mode, length=0):
 *     if mode=="rb":             # <<<<<<<<<<<<<<
 *         with open(filename, mode="rb") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 */
    goto __pyx_L3;
  }

  /* "opscrypto.py":42
 *         with open(filename, mode="rb") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":             # <<<<<<<<<<<<<<
 *         if os.path.exists(filename):
 *             length=os.stat(filename).st_size
 */
  __pyx_t_13 = (__Pyx_PyString_Equals(__pyx_v_mode, __pyx_n_s_wb, Py_EQ)); if (unlikely((__pyx_t_13 < 0))) __PYX_ERR(0, 42, __pyx_L1_error)
  if (__pyx_t_13) {

    /* "opscrypto.py":43
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":
 *         if os.path.exists(filename):             # <<<<<<<<<<<<<<
 *             length=os.stat(filename).st_size
 *         else:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_os); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 43, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_path); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 43, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_exists); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 43, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = NULL;
    __pyx_t_7 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_11)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_7 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_filename};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 43, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_13 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_13 < 0))) __PYX_ERR(0, 43, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_13) {

      /* "opscrypto.py":44
 *     elif mode=="wb":
 *         if os.path.exists(filename):
 *             length=os.stat(filename).st_size             # <<<<<<<<<<<<<<
 *         else:
 *             with open(filename, "wb") as wf:
 */
      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_os); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_stat); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_2 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_11);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_11, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_filename};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 44, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      }
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_st_size); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 44, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __Pyx_DECREF_SET(__pyx_v_length, __pyx_t_11);
      __pyx_t_11 = 0;

      /* "opscrypto.py":43
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":
 *         if os.path.exists(filename):             # <<<<<<<<<<<<<<
 *             length=os.stat(filename).st_size
 *         else:
 */
      goto __pyx_L18;
    }

    /* "opscrypto.py":46
 *             length=os.stat(filename).st_size
 *         else:
 *             with open(filename, "wb") as wf:             # <<<<<<<<<<<<<<
 *                 wf.write(length * b'\0')
 *                 wf.close()
 */
    /*else*/ {
      /*with:*/ {
        __pyx_t_11 = PyTuple_New(2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 46, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_11);
        __Pyx_INCREF(__pyx_v_filename);
        __Pyx_GIVEREF(__pyx_v_filename);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_v_filename)) __PYX_ERR(0, 46, __pyx_L1_error);
        __Pyx_INCREF(__pyx_n_s_wb);
        __Pyx_GIVEREF(__pyx_n_s_wb);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 1, __pyx_n_s_wb)) __PYX_ERR(0, 46, __pyx_L1_error);
        __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_11, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 46, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 46, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_n_s_enter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 46, __pyx_L19_error)
        __Pyx_GOTREF(__pyx_t_2);
        __pyx_t_4 = NULL;
        __pyx_t_7 = 0;
        #if CYTHON_UNPACK_METHODS
        if (likely(PyMethod_Check(__pyx_t_2))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_2, function);
            __pyx_t_7 = 1;
          }
        }
        #endif
        {
          PyObject *__pyx_callargs[1] = {__pyx_t_4, };
          __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 46, __pyx_L19_error)
          __Pyx_GOTREF(__pyx_t_11);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        }
        __pyx_t_2 = __pyx_t_11;
        __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
        /*try:*/ {
          {
            __Pyx_PyThreadState_declare
            __Pyx_PyThreadState_assign
            __Pyx_ExceptionSave(&__pyx_t_10, &__pyx_t_9, &__pyx_t_8);
            __Pyx_XGOTREF(__pyx_t_10);
            __Pyx_XGOTREF(__pyx_t_9);
            __Pyx_XGOTREF(__pyx_t_8);
            /*try:*/ {
              __pyx_v_wf = __pyx_t_2;
              __pyx_t_2 = 0;

              /* "opscrypto.py":47
 *         else:
 *             with open(filename, "wb") as wf:
 *                 wf.write(length * b'\0')             # <<<<<<<<<<<<<<
 *                 wf.close()
 *         with open(filename, mode="r+b") as file_obj:
 */
              __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 47, __pyx_L23_error)
              __Pyx_GOTREF(__pyx_t_3);
              __pyx_t_11 = PyNumber_Multiply(__pyx_v_length, __pyx_kp_b__2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 47, __pyx_L23_error)
              __Pyx_GOTREF(__pyx_t_11);
              __pyx_t_4 = NULL;
              __pyx_t_7 = 0;
              #if CYTHON_UNPACK_METHODS
              if (likely(PyMethod_Check(__pyx_t_3))) {
                __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
                if (likely(__pyx_t_4)) {
                  PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                  __Pyx_INCREF(__pyx_t_4);
                  __Pyx_INCREF(function);
                  __Pyx_DECREF_SET(__pyx_t_3, function);
                  __pyx_t_7 = 1;
                }
              }
              #endif
              {
                PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_11};
                __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
                __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 47, __pyx_L23_error)
                __Pyx_GOTREF(__pyx_t_2);
                __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
              }
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

              /* "opscrypto.py":48
 *             with open(filename, "wb") as wf:
 *                 wf.write(length * b'\0')
 *                 wf.close()             # <<<<<<<<<<<<<<
 *         with open(filename, mode="r+b") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=length, access=mmap.ACCESS_WRITE)
 */
              __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_close); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 48, __pyx_L23_error)
              __Pyx_GOTREF(__pyx_t_3);
              __pyx_t_11 = NULL;
              __pyx_t_7 = 0;
              #if CYTHON_UNPACK_METHODS
              if (likely(PyMethod_Check(__pyx_t_3))) {
                __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_3);
                if (likely(__pyx_t_11)) {
                  PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                  __Pyx_INCREF(__pyx_t_11);
                  __Pyx_INCREF(function);
                  __Pyx_DECREF_SET(__pyx_t_3, function);
                  __pyx_t_7 = 1;
                }
              }
              #endif
              {
                PyObject *__pyx_callargs[1] = {__pyx_t_11, };
                __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
                __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
                if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 48, __pyx_L23_error)
                __Pyx_GOTREF(__pyx_t_2);
                __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
              }
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

              /* "opscrypto.py":46
 *             length=os.stat(filename).st_size
 *         else:
 *             with open(filename, "wb") as wf:             # <<<<<<<<<<<<<<
 *                 wf.write(length * b'\0')
 *                 wf.close()
 */
            }
            __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
            __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
            __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
            goto __pyx_L28_try_end;
            __pyx_L23_error:;
            __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            /*except:*/ {
              __Pyx_AddTraceback("opscrypto.mmap_io", __pyx_clineno, __pyx_lineno, __pyx_filename);
              if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_3, &__pyx_t_11) < 0) __PYX_ERR(0, 46, __pyx_L25_except_error)
              __Pyx_XGOTREF(__pyx_t_2);
              __Pyx_XGOTREF(__pyx_t_3);
              __Pyx_XGOTREF(__pyx_t_11);
              __pyx_t_4 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_3, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 46, __pyx_L25_except_error)
              __Pyx_GOTREF(__pyx_t_4);
              __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_4, NULL);
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
              if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 46, __pyx_L25_except_error)
              __Pyx_GOTREF(__pyx_t_12);
              __pyx_t_13 = __Pyx_PyObject_IsTrue(__pyx_t_12);
              __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
              if (__pyx_t_13 < 0) __PYX_ERR(0, 46, __pyx_L25_except_error)
              __pyx_t_1 = (!__pyx_t_13);
              if (unlikely(__pyx_t_1)) {
                __Pyx_GIVEREF(__pyx_t_2);
                __Pyx_GIVEREF(__pyx_t_3);
                __Pyx_XGIVEREF(__pyx_t_11);
                __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_3, __pyx_t_11);
                __pyx_t_2 = 0; __pyx_t_3 = 0; __pyx_t_11 = 0; 
                __PYX_ERR(0, 46, __pyx_L25_except_error)
              }
              __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
              __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
              goto __pyx_L24_exception_handled;
            }
            __pyx_L25_except_error:;
            __Pyx_XGIVEREF(__pyx_t_10);
            __Pyx_XGIVEREF(__pyx_t_9);
            __Pyx_XGIVEREF(__pyx_t_8);
            __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_9, __pyx_t_8);
            goto __pyx_L1_error;
            __pyx_L24_exception_handled:;
            __Pyx_XGIVEREF(__pyx_t_10);
            __Pyx_XGIVEREF(__pyx_t_9);
            __Pyx_XGIVEREF(__pyx_t_8);
            __Pyx_ExceptionReset(__pyx_t_10, __pyx_t_9, __pyx_t_8);
            __pyx_L28_try_end:;
          }
        }
        /*finally:*/ {
          /*normal exit:*/{
            if (__pyx_t_5) {
              __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 46, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_8);
              __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            }
            goto __pyx_L22;
          }
          __pyx_L22:;
        }
        goto __pyx_L32;
        __pyx_L19_error:;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        goto __pyx_L1_error;
        __pyx_L32:;
      }
    }
    __pyx_L18:;

    /* "opscrypto.py":49
 *                 wf.write(length * b'\0')
 *                 wf.close()
 *         with open(filename, mode="r+b") as file_obj:             # <<<<<<<<<<<<<<
 *             return mmap.mmap(file_obj.fileno(), length=length, access=mmap.ACCESS_WRITE)
 *         # mmap_obj.flush() on finish
 */
    /*with:*/ {
      __pyx_t_11 = PyTuple_New(1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 49, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_INCREF(__pyx_v_filename);
      __Pyx_GIVEREF(__pyx_v_filename);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_v_filename)) __PYX_ERR(0, 49, __pyx_L1_error);
      __pyx_t_3 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 49, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      if (PyDict_SetItem(__pyx_t_3, __pyx_n_s_mode, __pyx_kp_s_r_b) < 0) __PYX_ERR(0, 49, __pyx_L1_error)
      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_11, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_2, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 49, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_11 = __Pyx_PyObject_LookupSpecial(__pyx_t_2, __pyx_n_s_enter); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 49, __pyx_L33_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_4 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_11);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_11, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_4, };
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 49, __pyx_L33_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      }
      __pyx_t_11 = __pyx_t_3;
      __pyx_t_3 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      /*try:*/ {
        {
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __Pyx_ExceptionSave(&__pyx_t_8, &__pyx_t_9, &__pyx_t_10);
          __Pyx_XGOTREF(__pyx_t_8);
          __Pyx_XGOTREF(__pyx_t_9);
          __Pyx_XGOTREF(__pyx_t_10);
          /*try:*/ {
            __pyx_v_file_obj = __pyx_t_11;
            __pyx_t_11 = 0;

            /* "opscrypto.py":50
 *                 wf.close()
 *         with open(filename, mode="r+b") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=length, access=mmap.ACCESS_WRITE)             # <<<<<<<<<<<<<<
 *         # mmap_obj.flush() on finish
 * 
 */
            __Pyx_XDECREF(__pyx_r);
            __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_mmap); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_11);
            __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_mmap); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_file_obj, __pyx_n_s_fileno); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_3);
            __pyx_t_4 = NULL;
            __pyx_t_7 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_3))) {
              __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
              if (likely(__pyx_t_4)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                __Pyx_INCREF(__pyx_t_4);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_3, function);
                __pyx_t_7 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_4, };
              __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
              __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
              if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 50, __pyx_L37_error)
              __Pyx_GOTREF(__pyx_t_11);
              __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            }
            __pyx_t_3 = PyTuple_New(1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_GIVEREF(__pyx_t_11);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_11)) __PYX_ERR(0, 50, __pyx_L37_error);
            __pyx_t_11 = 0;
            __pyx_t_11 = __Pyx_PyDict_NewPresized(2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_11);
            if (PyDict_SetItem(__pyx_t_11, __pyx_n_s_length, __pyx_v_length) < 0) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_mmap); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_ACCESS_WRITE); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (PyDict_SetItem(__pyx_t_11, __pyx_n_s_access, __pyx_t_6) < 0) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_3, __pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 50, __pyx_L37_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            __pyx_r = __pyx_t_6;
            __pyx_t_6 = 0;
            goto __pyx_L41_try_return;

            /* "opscrypto.py":49
 *                 wf.write(length * b'\0')
 *                 wf.close()
 *         with open(filename, mode="r+b") as file_obj:             # <<<<<<<<<<<<<<
 *             return mmap.mmap(file_obj.fileno(), length=length, access=mmap.ACCESS_WRITE)
 *         # mmap_obj.flush() on finish
 */
          }
          __pyx_L37_error:;
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          /*except:*/ {
            __Pyx_AddTraceback("opscrypto.mmap_io", __pyx_clineno, __pyx_lineno, __pyx_filename);
            if (__Pyx_GetException(&__pyx_t_6, &__pyx_t_11, &__pyx_t_3) < 0) __PYX_ERR(0, 49, __pyx_L39_except_error)
            __Pyx_XGOTREF(__pyx_t_6);
            __Pyx_XGOTREF(__pyx_t_11);
            __Pyx_XGOTREF(__pyx_t_3);
            __pyx_t_2 = PyTuple_Pack(3, __pyx_t_6, __pyx_t_11, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 49, __pyx_L39_except_error)
            __Pyx_GOTREF(__pyx_t_2);
            __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_2, NULL);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 49, __pyx_L39_except_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            if (__pyx_t_1 < 0) __PYX_ERR(0, 49, __pyx_L39_except_error)
            __pyx_t_13 = (!__pyx_t_1);
            if (unlikely(__pyx_t_13)) {
              __Pyx_GIVEREF(__pyx_t_6);
              __Pyx_GIVEREF(__pyx_t_11);
              __Pyx_XGIVEREF(__pyx_t_3);
              __Pyx_ErrRestoreWithState(__pyx_t_6, __pyx_t_11, __pyx_t_3);
              __pyx_t_6 = 0; __pyx_t_11 = 0; __pyx_t_3 = 0; 
              __PYX_ERR(0, 49, __pyx_L39_except_error)
            }
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            goto __pyx_L38_exception_handled;
          }
          __pyx_L39_except_error:;
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
          goto __pyx_L1_error;
          __pyx_L41_try_return:;
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
          goto __pyx_L34_return;
          __pyx_L38_exception_handled:;
          __Pyx_XGIVEREF(__pyx_t_8);
          __Pyx_XGIVEREF(__pyx_t_9);
          __Pyx_XGIVEREF(__pyx_t_10);
          __Pyx_ExceptionReset(__pyx_t_8, __pyx_t_9, __pyx_t_10);
        }
      }
      /*finally:*/ {
        /*normal exit:*/{
          if (__pyx_t_5) {
            __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 49, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_10);
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          }
          goto __pyx_L36;
        }
        __pyx_L34_return: {
          __pyx_t_10 = __pyx_r;
          __pyx_r = 0;
          if (__pyx_t_5) {
            __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
            __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 49, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_9);
            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
          }
          __pyx_r = __pyx_t_10;
          __pyx_t_10 = 0;
          goto __pyx_L0;
        }
        __pyx_L36:;
      }
      goto __pyx_L46;
      __pyx_L33_error:;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      goto __pyx_L1_error;
      __pyx_L46:;
    }

    /* "opscrypto.py":42
 *         with open(filename, mode="rb") as file_obj:
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":             # <<<<<<<<<<<<<<
 *         if os.path.exists(filename):
 *             length=os.stat(filename).st_size
 */
  }
  __pyx_L3:;

  /* "opscrypto.py":38
 * import mmap
 * 
 * def mmap_io(filename, mode, length=0):             # <<<<<<<<<<<<<<
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_AddTraceback("opscrypto.mmap_io", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_file_obj);
  __Pyx_XDECREF(__pyx_v_wf);
  __Pyx_XDECREF(__pyx_v_length);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":146
 * 
 * class QCSparse:
 *     def __init__(self, filename):             # <<<<<<<<<<<<<<
 *         self.rf = mmap_io(filename,"rb")
 *         self.data = Queue()
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_8QCSparse_1__init__(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_8QCSparse_1__init__ = {"__init__", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_8QCSparse_1__init__, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_8QCSparse_1__init__(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_filename = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 146, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_filename,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_self)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 146, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 146, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, 1); __PYX_ERR(0, 146, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "__init__") < 0)) __PYX_ERR(0, 146, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_filename = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 146, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.QCSparse.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8QCSparse___init__(__pyx_self, __pyx_v_self, __pyx_v_filename);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8QCSparse___init__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filename) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "opscrypto.py":147
 * class QCSparse:
 *     def __init__(self, filename):
 *         self.rf = mmap_io(filename,"rb")             # <<<<<<<<<<<<<<
 *         self.data = Queue()
 *         self.offset = 0
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_filename, __pyx_n_s_rb};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 147, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_rf, __pyx_t_1) < 0) __PYX_ERR(0, 147, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":148
 *     def __init__(self, filename):
 *         self.rf = mmap_io(filename,"rb")
 *         self.data = Queue()             # <<<<<<<<<<<<<<
 *         self.offset = 0
 *         self.tmpdata = bytearray()
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_Queue); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 148, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_data, __pyx_t_1) < 0) __PYX_ERR(0, 148, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":149
 *         self.rf = mmap_io(filename,"rb")
 *         self.data = Queue()
 *         self.offset = 0             # <<<<<<<<<<<<<<
 *         self.tmpdata = bytearray()
 * 
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_offset, __pyx_int_0) < 0) __PYX_ERR(0, 149, __pyx_L1_error)

  /* "opscrypto.py":150
 *         self.data = Queue()
 *         self.offset = 0
 *         self.tmpdata = bytearray()             # <<<<<<<<<<<<<<
 * 
 *         self.major_version = None
 */
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyByteArray_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata, __pyx_t_1) < 0) __PYX_ERR(0, 150, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":152
 *         self.tmpdata = bytearray()
 * 
 *         self.major_version = None             # <<<<<<<<<<<<<<
 *         self.minor_version = None
 *         self.file_hdr_sz = None
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_major_version, Py_None) < 0) __PYX_ERR(0, 152, __pyx_L1_error)

  /* "opscrypto.py":153
 * 
 *         self.major_version = None
 *         self.minor_version = None             # <<<<<<<<<<<<<<
 *         self.file_hdr_sz = None
 *         self.chunk_hdr_sz = None
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_minor_version, Py_None) < 0) __PYX_ERR(0, 153, __pyx_L1_error)

  /* "opscrypto.py":154
 *         self.major_version = None
 *         self.minor_version = None
 *         self.file_hdr_sz = None             # <<<<<<<<<<<<<<
 *         self.chunk_hdr_sz = None
 *         self.blk_sz = None
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_file_hdr_sz, Py_None) < 0) __PYX_ERR(0, 154, __pyx_L1_error)

  /* "opscrypto.py":155
 *         self.minor_version = None
 *         self.file_hdr_sz = None
 *         self.chunk_hdr_sz = None             # <<<<<<<<<<<<<<
 *         self.blk_sz = None
 *         self.total_blks = None
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_chunk_hdr_sz, Py_None) < 0) __PYX_ERR(0, 155, __pyx_L1_error)

  /* "opscrypto.py":156
 *         self.file_hdr_sz = None
 *         self.chunk_hdr_sz = None
 *         self.blk_sz = None             # <<<<<<<<<<<<<<
 *         self.total_blks = None
 *         self.total_chunks = None
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz, Py_None) < 0) __PYX_ERR(0, 156, __pyx_L1_error)

  /* "opscrypto.py":157
 *         self.chunk_hdr_sz = None
 *         self.blk_sz = None
 *         self.total_blks = None             # <<<<<<<<<<<<<<
 *         self.total_chunks = None
 *         self.image_checksum = None
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_total_blks, Py_None) < 0) __PYX_ERR(0, 157, __pyx_L1_error)

  /* "opscrypto.py":158
 *         self.blk_sz = None
 *         self.total_blks = None
 *         self.total_chunks = None             # <<<<<<<<<<<<<<
 *         self.image_checksum = None
 * 
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_total_chunks, Py_None) < 0) __PYX_ERR(0, 158, __pyx_L1_error)

  /* "opscrypto.py":159
 *         self.total_blks = None
 *         self.total_chunks = None
 *         self.image_checksum = None             # <<<<<<<<<<<<<<
 * 
 *         self.info = print
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_image_checksum, Py_None) < 0) __PYX_ERR(0, 159, __pyx_L1_error)

  /* "opscrypto.py":161
 *         self.image_checksum = None
 * 
 *         self.info = print             # <<<<<<<<<<<<<<
 *         self.debug = print
 *         self.error = print
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_info, __pyx_builtin_print) < 0) __PYX_ERR(0, 161, __pyx_L1_error)

  /* "opscrypto.py":162
 * 
 *         self.info = print
 *         self.debug = print             # <<<<<<<<<<<<<<
 *         self.error = print
 *         self.warning = print
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_debug, __pyx_builtin_print) < 0) __PYX_ERR(0, 162, __pyx_L1_error)

  /* "opscrypto.py":163
 *         self.info = print
 *         self.debug = print
 *         self.error = print             # <<<<<<<<<<<<<<
 *         self.warning = print
 * 
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_error, __pyx_builtin_print) < 0) __PYX_ERR(0, 163, __pyx_L1_error)

  /* "opscrypto.py":164
 *         self.debug = print
 *         self.error = print
 *         self.warning = print             # <<<<<<<<<<<<<<
 * 
 *     def readheader(self,offset):
 */
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_warning, __pyx_builtin_print) < 0) __PYX_ERR(0, 164, __pyx_L1_error)

  /* "opscrypto.py":146
 * 
 * class QCSparse:
 *     def __init__(self, filename):             # <<<<<<<<<<<<<<
 *         self.rf = mmap_io(filename,"rb")
 *         self.data = Queue()
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("opscrypto.QCSparse.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":166
 *         self.warning = print
 * 
 *     def readheader(self,offset):             # <<<<<<<<<<<<<<
 *         self.rf.seek(offset)
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_8QCSparse_3readheader(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_8QCSparse_3readheader = {"readheader", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_8QCSparse_3readheader, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_8QCSparse_3readheader(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_offset = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("readheader (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 166, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_offset,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_self)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 166, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_offset)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 166, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("readheader", 1, 2, 2, 1); __PYX_ERR(0, 166, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "readheader") < 0)) __PYX_ERR(0, 166, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
    }
    __pyx_v_self = values[0];
    __pyx_v_offset = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("readheader", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 166, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.QCSparse.readheader", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8QCSparse_2readheader(__pyx_self, __pyx_v_self, __pyx_v_offset);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8QCSparse_2readheader(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_offset) {
  PyObject *__pyx_v_header = NULL;
  PyObject *__pyx_v_magic = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("readheader", 0);

  /* "opscrypto.py":167
 * 
 *     def readheader(self,offset):
 *         self.rf.seek(offset)             # <<<<<<<<<<<<<<
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 *         magic = header[0]
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 167, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_seek); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 167, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_offset};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 167, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":168
 *     def readheader(self,offset):
 *         self.rf.seek(offset)
 *         header = unpack("<I4H4I", self.rf.read(0x1C))             # <<<<<<<<<<<<<<
 *         magic = header[0]
 *         self.major_version = header[1]
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_unpack); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_read); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_int_28};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __pyx_t_6 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_kp_s_I4H4I, __pyx_t_2};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_v_header = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":169
 *         self.rf.seek(offset)
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 *         magic = header[0]             # <<<<<<<<<<<<<<
 *         self.major_version = header[1]
 *         self.minor_version = header[2]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 169, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_magic = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":170
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 *         magic = header[0]
 *         self.major_version = header[1]             # <<<<<<<<<<<<<<
 *         self.minor_version = header[2]
 *         self.file_hdr_sz = header[3]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 170, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_major_version, __pyx_t_1) < 0) __PYX_ERR(0, 170, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":171
 *         magic = header[0]
 *         self.major_version = header[1]
 *         self.minor_version = header[2]             # <<<<<<<<<<<<<<
 *         self.file_hdr_sz = header[3]
 *         self.chunk_hdr_sz = header[4]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 171, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_minor_version, __pyx_t_1) < 0) __PYX_ERR(0, 171, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":172
 *         self.major_version = header[1]
 *         self.minor_version = header[2]
 *         self.file_hdr_sz = header[3]             # <<<<<<<<<<<<<<
 *         self.chunk_hdr_sz = header[4]
 *         self.blk_sz = header[5]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_file_hdr_sz, __pyx_t_1) < 0) __PYX_ERR(0, 172, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":173
 *         self.minor_version = header[2]
 *         self.file_hdr_sz = header[3]
 *         self.chunk_hdr_sz = header[4]             # <<<<<<<<<<<<<<
 *         self.blk_sz = header[5]
 *         self.total_blks = header[6]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_chunk_hdr_sz, __pyx_t_1) < 0) __PYX_ERR(0, 173, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":174
 *         self.file_hdr_sz = header[3]
 *         self.chunk_hdr_sz = header[4]
 *         self.blk_sz = header[5]             # <<<<<<<<<<<<<<
 *         self.total_blks = header[6]
 *         self.total_chunks = header[7]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz, __pyx_t_1) < 0) __PYX_ERR(0, 174, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":175
 *         self.chunk_hdr_sz = header[4]
 *         self.blk_sz = header[5]
 *         self.total_blks = header[6]             # <<<<<<<<<<<<<<
 *         self.total_chunks = header[7]
 *         self.image_checksum = header[8]
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_total_blks, __pyx_t_1) < 0) __PYX_ERR(0, 175, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":176
 *         self.blk_sz = header[5]
 *         self.total_blks = header[6]
 *         self.total_chunks = header[7]             # <<<<<<<<<<<<<<
 *         self.image_checksum = header[8]
 *         if magic != 0xED26FF3A:
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 176, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_total_chunks, __pyx_t_1) < 0) __PYX_ERR(0, 176, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":177
 *         self.total_blks = header[6]
 *         self.total_chunks = header[7]
 *         self.image_checksum = header[8]             # <<<<<<<<<<<<<<
 *         if magic != 0xED26FF3A:
 *             return False
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_header, 8, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 177, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_image_checksum, __pyx_t_1) < 0) __PYX_ERR(0, 177, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":178
 *         self.total_chunks = header[7]
 *         self.image_checksum = header[8]
 *         if magic != 0xED26FF3A:             # <<<<<<<<<<<<<<
 *             return False
 *         if self.file_hdr_sz != 28:
 */
  __pyx_t_1 = PyObject_RichCompare(__pyx_v_magic, __pyx_int_3978755898, Py_NE); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 178, __pyx_L1_error)
  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 178, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_7) {

    /* "opscrypto.py":179
 *         self.image_checksum = header[8]
 *         if magic != 0xED26FF3A:
 *             return False             # <<<<<<<<<<<<<<
 *         if self.file_hdr_sz != 28:
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "opscrypto.py":178
 *         self.total_chunks = header[7]
 *         self.image_checksum = header[8]
 *         if magic != 0xED26FF3A:             # <<<<<<<<<<<<<<
 *             return False
 *         if self.file_hdr_sz != 28:
 */
  }

  /* "opscrypto.py":180
 *         if magic != 0xED26FF3A:
 *             return False
 *         if self.file_hdr_sz != 28:             # <<<<<<<<<<<<<<
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)
 *             return False
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_file_hdr_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_1, __pyx_int_28, 28, 0)); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 180, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_7) {

    /* "opscrypto.py":181
 *             return False
 *         if self.file_hdr_sz != 28:
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)             # <<<<<<<<<<<<<<
 *             return False
 *         if self.chunk_hdr_sz != 12:
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 181, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_file_hdr_sz); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 181, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = __Pyx_PyString_FormatSafe(__pyx_kp_s_The_file_header_size_was_expecte, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 181, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_2)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_2);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_t_6};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 181, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":182
 *         if self.file_hdr_sz != 28:
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)
 *             return False             # <<<<<<<<<<<<<<
 *         if self.chunk_hdr_sz != 12:
 *             self.error("The chunk header size was expected to be 12, but is %u." % self.chunk_hdr_sz)
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "opscrypto.py":180
 *         if magic != 0xED26FF3A:
 *             return False
 *         if self.file_hdr_sz != 28:             # <<<<<<<<<<<<<<
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)
 *             return False
 */
  }

  /* "opscrypto.py":183
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)
 *             return False
 *         if self.chunk_hdr_sz != 12:             # <<<<<<<<<<<<<<
 *             self.error("The chunk header size was expected to be 12, but is %u." % self.chunk_hdr_sz)
 *             return False
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_chunk_hdr_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 183, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_7 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_1, __pyx_int_12, 12, 0)); if (unlikely((__pyx_t_7 < 0))) __PYX_ERR(0, 183, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_7) {

    /* "opscrypto.py":184
 *             return False
 *         if self.chunk_hdr_sz != 12:
 *             self.error("The chunk header size was expected to be 12, but is %u." % self.chunk_hdr_sz)             # <<<<<<<<<<<<<<
 *             return False
 *         self.info("Sparse Format detected. Using unpacked image.")
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 184, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_chunk_hdr_sz); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 184, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_2 = __Pyx_PyString_FormatSafe(__pyx_kp_s_The_chunk_header_size_was_expect, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 184, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_2};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 184, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":185
 *         if self.chunk_hdr_sz != 12:
 *             self.error("The chunk header size was expected to be 12, but is %u." % self.chunk_hdr_sz)
 *             return False             # <<<<<<<<<<<<<<
 *         self.info("Sparse Format detected. Using unpacked image.")
 *         return True
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;

    /* "opscrypto.py":183
 *             self.error("The file header size was expected to be 28, but is %u." % self.file_hdr_sz)
 *             return False
 *         if self.chunk_hdr_sz != 12:             # <<<<<<<<<<<<<<
 *             self.error("The chunk header size was expected to be 12, but is %u." % self.chunk_hdr_sz)
 *             return False
 */
  }

  /* "opscrypto.py":186
 *             self.error("The chunk header size was expected to be 12, but is %u." % self.chunk_hdr_sz)
 *             return False
 *         self.info("Sparse Format detected. Using unpacked image.")             # <<<<<<<<<<<<<<
 *         return True
 * 
 */
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_info); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 186, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_kp_s_Sparse_Format_detected_Using_unp};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 186, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":187
 *             return False
 *         self.info("Sparse Format detected. Using unpacked image.")
 *         return True             # <<<<<<<<<<<<<<
 * 
 *     def get_chunk_size(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(Py_True);
  __pyx_r = Py_True;
  goto __pyx_L0;

  /* "opscrypto.py":166
 *         self.warning = print
 * 
 *     def readheader(self,offset):             # <<<<<<<<<<<<<<
 *         self.rf.seek(offset)
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("opscrypto.QCSparse.readheader", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_header);
  __Pyx_XDECREF(__pyx_v_magic);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":189
 *         return True
 * 
 *     def get_chunk_size(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_8QCSparse_5get_chunk_size(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_8QCSparse_5get_chunk_size = {"get_chunk_size", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_8QCSparse_5get_chunk_size, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_8QCSparse_5get_chunk_size(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_self = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("get_chunk_size (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 189, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_self)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 189, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "get_chunk_size") < 0)) __PYX_ERR(0, 189, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
    }
    __pyx_v_self = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("get_chunk_size", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 189, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.QCSparse.get_chunk_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8QCSparse_4get_chunk_size(__pyx_self, __pyx_v_self);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8QCSparse_4get_chunk_size(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_v_header = NULL;
  PyObject *__pyx_v_chunk_type = NULL;
  PyObject *__pyx_v_chunk_sz = NULL;
  PyObject *__pyx_v_total_sz = NULL;
  PyObject *__pyx_v_data_sz = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("get_chunk_size", 0);

  /* "opscrypto.py":190
 * 
 *     def get_chunk_size(self):
 *         if self.total_blks < self.offset:             # <<<<<<<<<<<<<<
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_total_blks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyObject_RichCompare(__pyx_t_1, __pyx_t_2, Py_LT); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 190, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_4) {

    /* "opscrypto.py":191
 *     def get_chunk_size(self):
 *         if self.total_blks < self.offset:
 *             self.error(             # <<<<<<<<<<<<<<
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 *             return -1
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 191, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);

    /* "opscrypto.py":192
 *         if self.total_blks < self.offset:
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))             # <<<<<<<<<<<<<<
 *             return -1
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_total_blks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 192, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 192, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_1);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1)) __PYX_ERR(0, 192, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_5);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_5)) __PYX_ERR(0, 192, __pyx_L1_error);
    __pyx_t_1 = 0;
    __pyx_t_5 = 0;
    __pyx_t_5 = __Pyx_PyString_Format(__pyx_kp_s_The_header_said_we_should_have_u, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 192, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_7 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_7 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_5};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 191, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":193
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 *             return -1             # <<<<<<<<<<<<<<
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 *         chunk_type = header[0]
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_int_neg_1);
    __pyx_r = __pyx_int_neg_1;
    goto __pyx_L0;

    /* "opscrypto.py":190
 * 
 *     def get_chunk_size(self):
 *         if self.total_blks < self.offset:             # <<<<<<<<<<<<<<
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 */
  }

  /* "opscrypto.py":194
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 *             return -1
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))             # <<<<<<<<<<<<<<
 *         chunk_type = header[0]
 *         chunk_sz = header[2]
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_unpack); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 194, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 194, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 194, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_chunk_hdr_sz); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 194, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_8 = NULL;
  __pyx_t_7 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_8)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_8);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_7 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_t_6};
    __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 194, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = NULL;
  __pyx_t_7 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_7 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_1, __pyx_kp_s_2H2I, __pyx_t_5};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 194, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_v_header = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":195
 *             return -1
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 *         chunk_type = header[0]             # <<<<<<<<<<<<<<
 *         chunk_sz = header[2]
 *         total_sz = header[3]
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_header, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 195, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_chunk_type = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":196
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 *         chunk_type = header[0]
 *         chunk_sz = header[2]             # <<<<<<<<<<<<<<
 *         total_sz = header[3]
 *         data_sz = total_sz - 12
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_header, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 196, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_chunk_sz = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":197
 *         chunk_type = header[0]
 *         chunk_sz = header[2]
 *         total_sz = header[3]             # <<<<<<<<<<<<<<
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_header, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 197, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_total_sz = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":198
 *         chunk_sz = header[2]
 *         total_sz = header[3]
 *         data_sz = total_sz - 12             # <<<<<<<<<<<<<<
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):
 */
  __pyx_t_3 = __Pyx_PyInt_SubtractObjC(__pyx_v_total_sz, __pyx_int_12, 12, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 198, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_data_sz = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":199
 *         total_sz = header[3]
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:             # <<<<<<<<<<<<<<
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51905, 0xCAC1, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 199, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":200
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):             # <<<<<<<<<<<<<<
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 200, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 200, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_data_sz, __pyx_t_2, Py_NE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 200, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 200, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_4) {

      /* "opscrypto.py":201
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(             # <<<<<<<<<<<<<<
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 *                 return -1
 */
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 201, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);

      /* "opscrypto.py":202
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))             # <<<<<<<<<<<<<<
 *                 return -1
 *             else:
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 202, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_1 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 202, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 202, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_data_sz);
      __Pyx_GIVEREF(__pyx_v_data_sz);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_data_sz)) __PYX_ERR(0, 202, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_1);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_1)) __PYX_ERR(0, 202, __pyx_L1_error);
      __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Raw_chunk_input_size_u_does_not, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 202, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_1};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 201, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "opscrypto.py":203
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 *                 return -1             # <<<<<<<<<<<<<<
 *             else:
 *                 self.rf.seek(self.rf.tell() + chunk_sz * self.blk_sz)
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_neg_1);
      __pyx_r = __pyx_int_neg_1;
      goto __pyx_L0;

      /* "opscrypto.py":200
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):             # <<<<<<<<<<<<<<
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 */
    }

    /* "opscrypto.py":205
 *                 return -1
 *             else:
 *                 self.rf.seek(self.rf.tell() + chunk_sz * self.blk_sz)             # <<<<<<<<<<<<<<
 *                 return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC2:
 */
    /*else*/ {
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_seek); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_tell); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_5, };
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 205, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_5 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_6 = PyNumber_Add(__pyx_t_2, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 205, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_6};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 205, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "opscrypto.py":206
 *             else:
 *                 self.rf.seek(self.rf.tell() + chunk_sz * self.blk_sz)
 *                 return chunk_sz * self.blk_sz             # <<<<<<<<<<<<<<
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:
 */
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 206, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_1 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 206, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_1;
      __pyx_t_1 = 0;
      goto __pyx_L0;
    }

    /* "opscrypto.py":199
 *         total_sz = header[3]
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:             # <<<<<<<<<<<<<<
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(
 */
  }

  /* "opscrypto.py":207
 *                 self.rf.seek(self.rf.tell() + chunk_sz * self.blk_sz)
 *                 return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC2:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51906, 0xCAC2, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 207, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":208
 *                 return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 *                 return -1
 */
    __pyx_t_4 = (__Pyx_PyInt_BoolNeObjC(__pyx_v_data_sz, __pyx_int_4, 4, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 208, __pyx_L1_error)
    if (__pyx_t_4) {

      /* "opscrypto.py":209
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)             # <<<<<<<<<<<<<<
 *                 return -1
 *             else:
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 209, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_6 = __Pyx_PyString_FormatSafe(__pyx_kp_s_Fill_chunk_should_have_4_bytes_o, __pyx_v_data_sz); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 209, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_6};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 209, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "opscrypto.py":210
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 *                 return -1             # <<<<<<<<<<<<<<
 *             else:
 *                 return chunk_sz * self.blk_sz // 4
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_neg_1);
      __pyx_r = __pyx_int_neg_1;
      goto __pyx_L0;

      /* "opscrypto.py":208
 *                 return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 *                 return -1
 */
    }

    /* "opscrypto.py":212
 *                 return -1
 *             else:
 *                 return chunk_sz * self.blk_sz // 4             # <<<<<<<<<<<<<<
 *         elif chunk_type == 0xCAC3:
 *             return chunk_sz * self.blk_sz
 */
    /*else*/ {
      __Pyx_XDECREF(__pyx_r);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 212, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_3 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 212, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyInt_FloorDivideObjC(__pyx_t_3, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 212, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_r = __pyx_t_1;
      __pyx_t_1 = 0;
      goto __pyx_L0;
    }

    /* "opscrypto.py":207
 *                 self.rf.seek(self.rf.tell() + chunk_sz * self.blk_sz)
 *                 return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC2:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 */
  }

  /* "opscrypto.py":213
 *             else:
 *                 return chunk_sz * self.blk_sz // 4
 *         elif chunk_type == 0xCAC3:             # <<<<<<<<<<<<<<
 *             return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC4:
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51907, 0xCAC3, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 213, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":214
 *                 return chunk_sz * self.blk_sz // 4
 *         elif chunk_type == 0xCAC3:
 *             return chunk_sz * self.blk_sz             # <<<<<<<<<<<<<<
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 214, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_r = __pyx_t_3;
    __pyx_t_3 = 0;
    goto __pyx_L0;

    /* "opscrypto.py":213
 *             else:
 *                 return chunk_sz * self.blk_sz // 4
 *         elif chunk_type == 0xCAC3:             # <<<<<<<<<<<<<<
 *             return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC4:
 */
  }

  /* "opscrypto.py":215
 *         elif chunk_type == 0xCAC3:
 *             return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC4:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51908, 0xCAC4, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 215, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":216
 *             return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 *                 return -1
 */
    __pyx_t_4 = (__Pyx_PyInt_BoolNeObjC(__pyx_v_data_sz, __pyx_int_4, 4, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 216, __pyx_L1_error)
    if (__pyx_t_4) {

      /* "opscrypto.py":217
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)             # <<<<<<<<<<<<<<
 *                 return -1
 *             else:
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 217, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_6 = __Pyx_PyString_FormatSafe(__pyx_kp_s_CRC32_chunk_should_have_4_bytes, __pyx_v_data_sz); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 217, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_6};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 217, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "opscrypto.py":218
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 *                 return -1             # <<<<<<<<<<<<<<
 *             else:
 *                 self.rf.seek(self.rf.tell() + 4)
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_neg_1);
      __pyx_r = __pyx_int_neg_1;
      goto __pyx_L0;

      /* "opscrypto.py":216
 *             return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 *                 return -1
 */
    }

    /* "opscrypto.py":220
 *                 return -1
 *             else:
 *                 self.rf.seek(self.rf.tell() + 4)             # <<<<<<<<<<<<<<
 *                 return 0
 *         else:
 */
    /*else*/ {
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 220, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_seek); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 220, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 220, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_tell); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 220, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_5, };
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 0+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 220, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_2 = __Pyx_PyInt_AddObjC(__pyx_t_1, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 220, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_1)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_1);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_t_2};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 220, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "opscrypto.py":221
 *             else:
 *                 self.rf.seek(self.rf.tell() + 4)
 *                 return 0             # <<<<<<<<<<<<<<
 *         else:
 *             self.debug("Unknown chunk type 0x%04X" % chunk_type)
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_0);
      __pyx_r = __pyx_int_0;
      goto __pyx_L0;
    }

    /* "opscrypto.py":215
 *         elif chunk_type == 0xCAC3:
 *             return chunk_sz * self.blk_sz
 *         elif chunk_type == 0xCAC4:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 */
  }

  /* "opscrypto.py":223
 *                 return 0
 *         else:
 *             self.debug("Unknown chunk type 0x%04X" % chunk_type)             # <<<<<<<<<<<<<<
 *             return -1
 * 
 */
  /*else*/ {
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_debug); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 223, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_2 = __Pyx_PyString_FormatSafe(__pyx_kp_s_Unknown_chunk_type_0x_04X, __pyx_v_chunk_type); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 223, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = NULL;
    __pyx_t_7 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
        __pyx_t_7 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_t_2};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 223, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":224
 *         else:
 *             self.debug("Unknown chunk type 0x%04X" % chunk_type)
 *             return -1             # <<<<<<<<<<<<<<
 * 
 *     def unsparse(self):
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_int_neg_1);
    __pyx_r = __pyx_int_neg_1;
    goto __pyx_L0;
  }

  /* "opscrypto.py":189
 *         return True
 * 
 *     def get_chunk_size(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("opscrypto.QCSparse.get_chunk_size", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_header);
  __Pyx_XDECREF(__pyx_v_chunk_type);
  __Pyx_XDECREF(__pyx_v_chunk_sz);
  __Pyx_XDECREF(__pyx_v_total_sz);
  __Pyx_XDECREF(__pyx_v_data_sz);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":226
 *             return -1
 * 
 *     def unsparse(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_8QCSparse_7unsparse(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_8QCSparse_7unsparse = {"unsparse", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_8QCSparse_7unsparse, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_8QCSparse_7unsparse(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_self = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("unsparse (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 226, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_self)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 226, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "unsparse") < 0)) __PYX_ERR(0, 226, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
    }
    __pyx_v_self = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("unsparse", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 226, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.QCSparse.unsparse", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8QCSparse_6unsparse(__pyx_self, __pyx_v_self);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8QCSparse_6unsparse(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_v_header = NULL;
  PyObject *__pyx_v_chunk_type = NULL;
  PyObject *__pyx_v_chunk_sz = NULL;
  PyObject *__pyx_v_total_sz = NULL;
  PyObject *__pyx_v_data_sz = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_v_fill_bin = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_fill = NULL;
  PyObject *__pyx_v_crc_bin = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_crc = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  int __pyx_t_7;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("unsparse", 0);

  /* "opscrypto.py":227
 * 
 *     def unsparse(self):
 *         if self.total_blks < self.offset:             # <<<<<<<<<<<<<<
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_total_blks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyObject_RichCompare(__pyx_t_1, __pyx_t_2, Py_LT); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 227, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_4) {

    /* "opscrypto.py":228
 *     def unsparse(self):
 *         if self.total_blks < self.offset:
 *             self.error(             # <<<<<<<<<<<<<<
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 *             return -1
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 228, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);

    /* "opscrypto.py":229
 *         if self.total_blks < self.offset:
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))             # <<<<<<<<<<<<<<
 *             return -1
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_total_blks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 229, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 229, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 229, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_1);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_t_1)) __PYX_ERR(0, 229, __pyx_L1_error);
    __Pyx_GIVEREF(__pyx_t_5);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_5)) __PYX_ERR(0, 229, __pyx_L1_error);
    __pyx_t_1 = 0;
    __pyx_t_5 = 0;
    __pyx_t_5 = __Pyx_PyString_Format(__pyx_kp_s_The_header_said_we_should_have_u, __pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 229, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_7 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_7 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_5};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 228, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":230
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 *             return -1             # <<<<<<<<<<<<<<
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 *         chunk_type = header[0]
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_int_neg_1);
    __pyx_r = __pyx_int_neg_1;
    goto __pyx_L0;

    /* "opscrypto.py":227
 * 
 *     def unsparse(self):
 *         if self.total_blks < self.offset:             # <<<<<<<<<<<<<<
 *             self.error(
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 */
  }

  /* "opscrypto.py":231
 *                 "The header said we should have %u output blocks, but we saw %u" % (self.total_blks, self.offset))
 *             return -1
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))             # <<<<<<<<<<<<<<
 *         chunk_type = header[0]
 *         chunk_sz = header[2]
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_unpack); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_chunk_hdr_sz); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 231, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_8 = NULL;
  __pyx_t_7 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_8)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_8);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_7 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_t_6};
    __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 231, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = NULL;
  __pyx_t_7 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_7 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_1, __pyx_kp_s_2H2I, __pyx_t_5};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 231, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_v_header = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":232
 *             return -1
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 *         chunk_type = header[0]             # <<<<<<<<<<<<<<
 *         chunk_sz = header[2]
 *         total_sz = header[3]
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_header, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 232, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_chunk_type = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":233
 *         header = unpack("<2H2I", self.rf.read(self.chunk_hdr_sz))
 *         chunk_type = header[0]
 *         chunk_sz = header[2]             # <<<<<<<<<<<<<<
 *         total_sz = header[3]
 *         data_sz = total_sz - 12
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_header, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 233, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_chunk_sz = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":234
 *         chunk_type = header[0]
 *         chunk_sz = header[2]
 *         total_sz = header[3]             # <<<<<<<<<<<<<<
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_header, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 234, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_total_sz = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":235
 *         chunk_sz = header[2]
 *         total_sz = header[3]
 *         data_sz = total_sz - 12             # <<<<<<<<<<<<<<
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):
 */
  __pyx_t_3 = __Pyx_PyInt_SubtractObjC(__pyx_v_total_sz, __pyx_int_12, 12, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 235, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_v_data_sz = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":236
 *         total_sz = header[3]
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:             # <<<<<<<<<<<<<<
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51905, 0xCAC1, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 236, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":237
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):             # <<<<<<<<<<<<<<
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 237, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 237, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_data_sz, __pyx_t_2, Py_NE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 237, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_4 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 237, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__pyx_t_4) {

      /* "opscrypto.py":238
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(             # <<<<<<<<<<<<<<
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 *                 return -1
 */
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 238, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);

      /* "opscrypto.py":239
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))             # <<<<<<<<<<<<<<
 *                 return -1
 *             else:
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_1 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 239, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_data_sz);
      __Pyx_GIVEREF(__pyx_v_data_sz);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_data_sz)) __PYX_ERR(0, 239, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_1);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error);
      __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyString_Format(__pyx_kp_s_Raw_chunk_input_size_u_does_not, __pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 239, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_5)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_5);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_5, __pyx_t_1};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 238, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

      /* "opscrypto.py":240
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 *                 return -1             # <<<<<<<<<<<<<<
 *             else:
 *                 #self.debug("Raw data")
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_neg_1);
      __pyx_r = __pyx_int_neg_1;
      goto __pyx_L0;

      /* "opscrypto.py":237
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:
 *             if data_sz != (chunk_sz * self.blk_sz):             # <<<<<<<<<<<<<<
 *                 self.error(
 *                     "Raw chunk input size (%u) does not match output size (%u)" % (data_sz, chunk_sz * self.blk_sz))
 */
    }

    /* "opscrypto.py":243
 *             else:
 *                 #self.debug("Raw data")
 *                 data = self.rf.read(chunk_sz * self.blk_sz)             # <<<<<<<<<<<<<<
 *                 self.offset += chunk_sz
 *                 return data
 */
    /*else*/ {
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 243, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 243, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 243, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_5 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 243, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_2 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_t_5};
        __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 243, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_3);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __pyx_v_data = __pyx_t_3;
      __pyx_t_3 = 0;

      /* "opscrypto.py":244
 *                 #self.debug("Raw data")
 *                 data = self.rf.read(chunk_sz * self.blk_sz)
 *                 self.offset += chunk_sz             # <<<<<<<<<<<<<<
 *                 return data
 *         elif chunk_type == 0xCAC2:
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 244, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_1 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_v_chunk_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 244, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_offset, __pyx_t_1) < 0) __PYX_ERR(0, 244, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "opscrypto.py":245
 *                 data = self.rf.read(chunk_sz * self.blk_sz)
 *                 self.offset += chunk_sz
 *                 return data             # <<<<<<<<<<<<<<
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_data);
      __pyx_r = __pyx_v_data;
      goto __pyx_L0;
    }

    /* "opscrypto.py":236
 *         total_sz = header[3]
 *         data_sz = total_sz - 12
 *         if chunk_type == 0xCAC1:             # <<<<<<<<<<<<<<
 *             if data_sz != (chunk_sz * self.blk_sz):
 *                 self.error(
 */
  }

  /* "opscrypto.py":246
 *                 self.offset += chunk_sz
 *                 return data
 *         elif chunk_type == 0xCAC2:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51906, 0xCAC2, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 246, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":247
 *                 return data
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 *                 return -1
 */
    __pyx_t_4 = (__Pyx_PyInt_BoolNeObjC(__pyx_v_data_sz, __pyx_int_4, 4, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 247, __pyx_L1_error)
    if (__pyx_t_4) {

      /* "opscrypto.py":248
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)             # <<<<<<<<<<<<<<
 *                 return -1
 *             else:
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyString_FormatSafe(__pyx_kp_s_Fill_chunk_should_have_4_bytes_o, __pyx_v_data_sz); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_2 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_t_5};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "opscrypto.py":249
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 *                 return -1             # <<<<<<<<<<<<<<
 *             else:
 *                 fill_bin = self.rf.read(4)
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_neg_1);
      __pyx_r = __pyx_int_neg_1;
      goto __pyx_L0;

      /* "opscrypto.py":247
 *                 return data
 *         elif chunk_type == 0xCAC2:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 *                 return -1
 */
    }

    /* "opscrypto.py":251
 *                 return -1
 *             else:
 *                 fill_bin = self.rf.read(4)             # <<<<<<<<<<<<<<
 *                 fill = unpack("<I", fill_bin)
 *                 #self.debug(format("Fill with 0x%08X" % fill))
 */
    /*else*/ {
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_read); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 251, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_5))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_5);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_5, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_int_4};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 251, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      }
      __pyx_v_fill_bin = __pyx_t_1;
      __pyx_t_1 = 0;

      /* "opscrypto.py":252
 *             else:
 *                 fill_bin = self.rf.read(4)
 *                 fill = unpack("<I", fill_bin)             # <<<<<<<<<<<<<<
 *                 #self.debug(format("Fill with 0x%08X" % fill))
 *                 data = fill_bin * (chunk_sz * self.blk_sz // 4)
 */
      __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_unpack); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 252, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_3 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_5))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_5);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_5, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_kp_s_I, __pyx_v_fill_bin};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 252, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      }
      __pyx_v_fill = __pyx_t_1;
      __pyx_t_1 = 0;

      /* "opscrypto.py":254
 *                 fill = unpack("<I", fill_bin)
 *                 #self.debug(format("Fill with 0x%08X" % fill))
 *                 data = fill_bin * (chunk_sz * self.blk_sz // 4)             # <<<<<<<<<<<<<<
 *                 self.offset += chunk_sz
 *                 return data
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 254, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_5 = PyNumber_Multiply(__pyx_v_chunk_sz, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 254, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyInt_FloorDivideObjC(__pyx_t_5, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 254, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = PyNumber_Multiply(__pyx_v_fill_bin, __pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 254, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_v_data = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "opscrypto.py":255
 *                 #self.debug(format("Fill with 0x%08X" % fill))
 *                 data = fill_bin * (chunk_sz * self.blk_sz // 4)
 *                 self.offset += chunk_sz             # <<<<<<<<<<<<<<
 *                 return data
 *         elif chunk_type == 0xCAC3:
 */
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 255, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_1 = PyNumber_InPlaceAdd(__pyx_t_5, __pyx_v_chunk_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 255, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_offset, __pyx_t_1) < 0) __PYX_ERR(0, 255, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "opscrypto.py":256
 *                 data = fill_bin * (chunk_sz * self.blk_sz // 4)
 *                 self.offset += chunk_sz
 *                 return data             # <<<<<<<<<<<<<<
 *         elif chunk_type == 0xCAC3:
 *             data = b'\x00' * chunk_sz * self.blk_sz
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_data);
      __pyx_r = __pyx_v_data;
      goto __pyx_L0;
    }

    /* "opscrypto.py":246
 *                 self.offset += chunk_sz
 *                 return data
 *         elif chunk_type == 0xCAC2:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("Fill chunk should have 4 bytes of fill, but this has %u" % data_sz)
 */
  }

  /* "opscrypto.py":257
 *                 self.offset += chunk_sz
 *                 return data
 *         elif chunk_type == 0xCAC3:             # <<<<<<<<<<<<<<
 *             data = b'\x00' * chunk_sz * self.blk_sz
 *             self.offset += chunk_sz
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51907, 0xCAC3, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 257, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":258
 *                 return data
 *         elif chunk_type == 0xCAC3:
 *             data = b'\x00' * chunk_sz * self.blk_sz             # <<<<<<<<<<<<<<
 *             self.offset += chunk_sz
 *             return data
 */
    __pyx_t_1 = PyNumber_Multiply(__pyx_kp_b__2, __pyx_v_chunk_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 258, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_blk_sz); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 258, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = PyNumber_Multiply(__pyx_t_1, __pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 258, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_v_data = __pyx_t_3;
    __pyx_t_3 = 0;

    /* "opscrypto.py":259
 *         elif chunk_type == 0xCAC3:
 *             data = b'\x00' * chunk_sz * self.blk_sz
 *             self.offset += chunk_sz             # <<<<<<<<<<<<<<
 *             return data
 *         elif chunk_type == 0xCAC4:
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_offset); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 259, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = PyNumber_InPlaceAdd(__pyx_t_3, __pyx_v_chunk_sz); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 259, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_offset, __pyx_t_5) < 0) __PYX_ERR(0, 259, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "opscrypto.py":260
 *             data = b'\x00' * chunk_sz * self.blk_sz
 *             self.offset += chunk_sz
 *             return data             # <<<<<<<<<<<<<<
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_data);
    __pyx_r = __pyx_v_data;
    goto __pyx_L0;

    /* "opscrypto.py":257
 *                 self.offset += chunk_sz
 *                 return data
 *         elif chunk_type == 0xCAC3:             # <<<<<<<<<<<<<<
 *             data = b'\x00' * chunk_sz * self.blk_sz
 *             self.offset += chunk_sz
 */
  }

  /* "opscrypto.py":261
 *             self.offset += chunk_sz
 *             return data
 *         elif chunk_type == 0xCAC4:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 */
  __pyx_t_4 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_chunk_type, __pyx_int_51908, 0xCAC4, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 261, __pyx_L1_error)
  if (__pyx_t_4) {

    /* "opscrypto.py":262
 *             return data
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 *                 return -1
 */
    __pyx_t_4 = (__Pyx_PyInt_BoolNeObjC(__pyx_v_data_sz, __pyx_int_4, 4, 0)); if (unlikely((__pyx_t_4 < 0))) __PYX_ERR(0, 262, __pyx_L1_error)
    if (__pyx_t_4) {

      /* "opscrypto.py":263
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)             # <<<<<<<<<<<<<<
 *                 return -1
 *             else:
 */
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_error); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 263, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_1 = __Pyx_PyString_FormatSafe(__pyx_kp_s_CRC32_chunk_should_have_4_bytes, __pyx_v_data_sz); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 263, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_2 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_3))) {
        __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
        if (likely(__pyx_t_2)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
          __Pyx_INCREF(__pyx_t_2);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_3, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_t_1};
        __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 263, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      }
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

      /* "opscrypto.py":264
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 *                 return -1             # <<<<<<<<<<<<<<
 *             else:
 *                 crc_bin = self.rf.read(4)
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_int_neg_1);
      __pyx_r = __pyx_int_neg_1;
      goto __pyx_L0;

      /* "opscrypto.py":262
 *             return data
 *         elif chunk_type == 0xCAC4:
 *             if data_sz != 4:             # <<<<<<<<<<<<<<
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 *                 return -1
 */
    }

    /* "opscrypto.py":266
 *                 return -1
 *             else:
 *                 crc_bin = self.rf.read(4)             # <<<<<<<<<<<<<<
 *                 crc = unpack("<I", crc_bin)
 *                 #self.debug(format("Unverified CRC32 0x%08X" % crc))
 */
    /*else*/ {
      __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 266, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 266, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      __pyx_t_3 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_int_4};
        __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 1+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 266, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __pyx_v_crc_bin = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "opscrypto.py":267
 *             else:
 *                 crc_bin = self.rf.read(4)
 *                 crc = unpack("<I", crc_bin)             # <<<<<<<<<<<<<<
 *                 #self.debug(format("Unverified CRC32 0x%08X" % crc))
 *                 return b""
 */
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_unpack); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 267, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_3 = NULL;
      __pyx_t_7 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_3)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_3);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_7 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_kp_s_I, __pyx_v_crc_bin};
        __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_7, 2+__pyx_t_7);
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 267, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_5);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __pyx_v_crc = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "opscrypto.py":269
 *                 crc = unpack("<I", crc_bin)
 *                 #self.debug(format("Unverified CRC32 0x%08X" % crc))
 *                 return b""             # <<<<<<<<<<<<<<
 *         else:
 *             #self.debug("Unknown chunk type 0x%04X" % chunk_type)
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_kp_b__3);
      __pyx_r = __pyx_kp_b__3;
      goto __pyx_L0;
    }

    /* "opscrypto.py":261
 *             self.offset += chunk_sz
 *             return data
 *         elif chunk_type == 0xCAC4:             # <<<<<<<<<<<<<<
 *             if data_sz != 4:
 *                 self.error("CRC32 chunk should have 4 bytes of CRC, but this has %u" % data_sz)
 */
  }

  /* "opscrypto.py":272
 *         else:
 *             #self.debug("Unknown chunk type 0x%04X" % chunk_type)
 *             return -1             # <<<<<<<<<<<<<<
 * 
 *     def getsize(self):
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_int_neg_1);
    __pyx_r = __pyx_int_neg_1;
    goto __pyx_L0;
  }

  /* "opscrypto.py":226
 *             return -1
 * 
 *     def unsparse(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("opscrypto.QCSparse.unsparse", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_header);
  __Pyx_XDECREF(__pyx_v_chunk_type);
  __Pyx_XDECREF(__pyx_v_chunk_sz);
  __Pyx_XDECREF(__pyx_v_total_sz);
  __Pyx_XDECREF(__pyx_v_data_sz);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_v_fill_bin);
  __Pyx_XDECREF(__pyx_v_fill);
  __Pyx_XDECREF(__pyx_v_crc_bin);
  __Pyx_XDECREF(__pyx_v_crc);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":274
 *             return -1
 * 
 *     def getsize(self):             # <<<<<<<<<<<<<<
 *         self.rf.seek(0x1C)
 *         length = 0
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_8QCSparse_9getsize(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_8QCSparse_9getsize = {"getsize", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_8QCSparse_9getsize, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_8QCSparse_9getsize(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_self = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("getsize (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 274, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_self)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 274, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "getsize") < 0)) __PYX_ERR(0, 274, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
    }
    __pyx_v_self = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("getsize", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 274, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.QCSparse.getsize", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8QCSparse_8getsize(__pyx_self, __pyx_v_self);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8QCSparse_8getsize(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self) {
  PyObject *__pyx_v_length = NULL;
  PyObject *__pyx_v_chunk = NULL;
  PyObject *__pyx_v_tlen = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("getsize", 0);

  /* "opscrypto.py":275
 * 
 *     def getsize(self):
 *         self.rf.seek(0x1C)             # <<<<<<<<<<<<<<
 *         length = 0
 *         chunk = 0
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 275, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_seek); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 275, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_int_28};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 275, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":276
 *     def getsize(self):
 *         self.rf.seek(0x1C)
 *         length = 0             # <<<<<<<<<<<<<<
 *         chunk = 0
 *         while chunk < self.total_chunks:
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_length = __pyx_int_0;

  /* "opscrypto.py":277
 *         self.rf.seek(0x1C)
 *         length = 0
 *         chunk = 0             # <<<<<<<<<<<<<<
 *         while chunk < self.total_chunks:
 *             tlen = self.get_chunk_size()
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_chunk = __pyx_int_0;

  /* "opscrypto.py":278
 *         length = 0
 *         chunk = 0
 *         while chunk < self.total_chunks:             # <<<<<<<<<<<<<<
 *             tlen = self.get_chunk_size()
 *             if tlen == -1:
 */
  while (1) {
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_total_chunks); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 278, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_chunk, __pyx_t_1, Py_LT); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 278, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 278, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (!__pyx_t_5) break;

    /* "opscrypto.py":279
 *         chunk = 0
 *         while chunk < self.total_chunks:
 *             tlen = self.get_chunk_size()             # <<<<<<<<<<<<<<
 *             if tlen == -1:
 *                 break
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_get_chunk_size); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 279, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_2)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_2);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_2, };
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 279, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __Pyx_XDECREF_SET(__pyx_v_tlen, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "opscrypto.py":280
 *         while chunk < self.total_chunks:
 *             tlen = self.get_chunk_size()
 *             if tlen == -1:             # <<<<<<<<<<<<<<
 *                 break
 *             length += tlen
 */
    __pyx_t_5 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_tlen, __pyx_int_neg_1, -1L, 0)); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 280, __pyx_L1_error)
    if (__pyx_t_5) {

      /* "opscrypto.py":281
 *             tlen = self.get_chunk_size()
 *             if tlen == -1:
 *                 break             # <<<<<<<<<<<<<<
 *             length += tlen
 *             chunk += 1
 */
      goto __pyx_L4_break;

      /* "opscrypto.py":280
 *         while chunk < self.total_chunks:
 *             tlen = self.get_chunk_size()
 *             if tlen == -1:             # <<<<<<<<<<<<<<
 *                 break
 *             length += tlen
 */
    }

    /* "opscrypto.py":282
 *             if tlen == -1:
 *                 break
 *             length += tlen             # <<<<<<<<<<<<<<
 *             chunk += 1
 *         self.rf.seek(0x1C)
 */
    __pyx_t_3 = PyNumber_InPlaceAdd(__pyx_v_length, __pyx_v_tlen); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 282, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF_SET(__pyx_v_length, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "opscrypto.py":283
 *                 break
 *             length += tlen
 *             chunk += 1             # <<<<<<<<<<<<<<
 *         self.rf.seek(0x1C)
 *         return length
 */
    __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_v_chunk, __pyx_int_1, 1, 1, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 283, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF_SET(__pyx_v_chunk, __pyx_t_3);
    __pyx_t_3 = 0;
  }
  __pyx_L4_break:;

  /* "opscrypto.py":284
 *             length += tlen
 *             chunk += 1
 *         self.rf.seek(0x1C)             # <<<<<<<<<<<<<<
 *         return length
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_rf); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 284, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_seek); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 284, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_1)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_1);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_int_28};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 284, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "opscrypto.py":285
 *             chunk += 1
 *         self.rf.seek(0x1C)
 *         return length             # <<<<<<<<<<<<<<
 * 
 *     def read(self, length=None):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_length);
  __pyx_r = __pyx_v_length;
  goto __pyx_L0;

  /* "opscrypto.py":274
 *             return -1
 * 
 *     def getsize(self):             # <<<<<<<<<<<<<<
 *         self.rf.seek(0x1C)
 *         length = 0
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("opscrypto.QCSparse.getsize", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_length);
  __Pyx_XDECREF(__pyx_v_chunk);
  __Pyx_XDECREF(__pyx_v_tlen);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":287
 *         return length
 * 
 *     def read(self, length=None):             # <<<<<<<<<<<<<<
 *         if length is None:
 *             return self.unsparse()
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_8QCSparse_11read(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_8QCSparse_11read = {"read", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_8QCSparse_11read, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_8QCSparse_11read(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_self = 0;
  PyObject *__pyx_v_length = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("read (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 287, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_self,&__pyx_n_s_length,0};
    values[1] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)Py_None));
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_self)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 287, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_length);
          if (value) { values[1] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 287, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "read") < 0)) __PYX_ERR(0, 287, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_self = values[0];
    __pyx_v_length = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("read", 0, 1, 2, __pyx_nargs); __PYX_ERR(0, 287, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.QCSparse.read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8QCSparse_10read(__pyx_self, __pyx_v_self, __pyx_v_length);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8QCSparse_10read(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_length) {
  PyObject *__pyx_v_tdata = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("read", 0);

  /* "opscrypto.py":288
 * 
 *     def read(self, length=None):
 *         if length is None:             # <<<<<<<<<<<<<<
 *             return self.unsparse()
 *         if length <= len(self.tmpdata):
 */
  __pyx_t_1 = (__pyx_v_length == Py_None);
  if (__pyx_t_1) {

    /* "opscrypto.py":289
 *     def read(self, length=None):
 *         if length is None:
 *             return self.unsparse()             # <<<<<<<<<<<<<<
 *         if length <= len(self.tmpdata):
 *             tdata = self.tmpdata[:length]
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_unsparse); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 289, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_4, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 289, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "opscrypto.py":288
 * 
 *     def read(self, length=None):
 *         if length is None:             # <<<<<<<<<<<<<<
 *             return self.unsparse()
 *         if length <= len(self.tmpdata):
 */
  }

  /* "opscrypto.py":290
 *         if length is None:
 *             return self.unsparse()
 *         if length <= len(self.tmpdata):             # <<<<<<<<<<<<<<
 *             tdata = self.tmpdata[:length]
 *             self.tmpdata = self.tmpdata[length:]
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 290, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = PyObject_Length(__pyx_t_2); if (unlikely(__pyx_t_6 == ((Py_ssize_t)-1))) __PYX_ERR(0, 290, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyInt_FromSsize_t(__pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 290, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyObject_RichCompare(__pyx_v_length, __pyx_t_2, Py_LE); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 290, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 290, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  if (__pyx_t_1) {

    /* "opscrypto.py":291
 *             return self.unsparse()
 *         if length <= len(self.tmpdata):
 *             tdata = self.tmpdata[:length]             # <<<<<<<<<<<<<<
 *             self.tmpdata = self.tmpdata[length:]
 *             return tdata
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 291, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_t_3, 0, 0, NULL, &__pyx_v_length, NULL, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 291, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_v_tdata = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":292
 *         if length <= len(self.tmpdata):
 *             tdata = self.tmpdata[:length]
 *             self.tmpdata = self.tmpdata[length:]             # <<<<<<<<<<<<<<
 *             return tdata
 *         while len(self.tmpdata) < length:
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 292, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = __Pyx_PyObject_GetSlice(__pyx_t_2, 0, 0, &__pyx_v_length, NULL, NULL, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 292, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata, __pyx_t_3) < 0) __PYX_ERR(0, 292, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":293
 *             tdata = self.tmpdata[:length]
 *             self.tmpdata = self.tmpdata[length:]
 *             return tdata             # <<<<<<<<<<<<<<
 *         while len(self.tmpdata) < length:
 *             self.tmpdata.extend(self.unsparse())
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_v_tdata);
    __pyx_r = __pyx_v_tdata;
    goto __pyx_L0;

    /* "opscrypto.py":290
 *         if length is None:
 *             return self.unsparse()
 *         if length <= len(self.tmpdata):             # <<<<<<<<<<<<<<
 *             tdata = self.tmpdata[:length]
 *             self.tmpdata = self.tmpdata[length:]
 */
  }

  /* "opscrypto.py":294
 *             self.tmpdata = self.tmpdata[length:]
 *             return tdata
 *         while len(self.tmpdata) < length:             # <<<<<<<<<<<<<<
 *             self.tmpdata.extend(self.unsparse())
 *             if length <= len(self.tmpdata):
 */
  while (1) {
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 294, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = PyObject_Length(__pyx_t_3); if (unlikely(__pyx_t_6 == ((Py_ssize_t)-1))) __PYX_ERR(0, 294, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyInt_FromSsize_t(__pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 294, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = PyObject_RichCompare(__pyx_t_3, __pyx_v_length, Py_LT); __Pyx_XGOTREF(__pyx_t_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 294, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 294, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (!__pyx_t_1) break;

    /* "opscrypto.py":295
 *             return tdata
 *         while len(self.tmpdata) < length:
 *             self.tmpdata.extend(self.unsparse())             # <<<<<<<<<<<<<<
 *             if length <= len(self.tmpdata):
 *                 tdata = self.tmpdata[:length]
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 295, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_extend); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 295, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_unsparse); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 295, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_8 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_7))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_7);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_7, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_8, };
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_7, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 295, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    }
    __pyx_t_7 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_7)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_7);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_3};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 295, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "opscrypto.py":296
 *         while len(self.tmpdata) < length:
 *             self.tmpdata.extend(self.unsparse())
 *             if length <= len(self.tmpdata):             # <<<<<<<<<<<<<<
 *                 tdata = self.tmpdata[:length]
 *                 self.tmpdata = self.tmpdata[length:]
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 296, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = PyObject_Length(__pyx_t_2); if (unlikely(__pyx_t_6 == ((Py_ssize_t)-1))) __PYX_ERR(0, 296, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = PyInt_FromSsize_t(__pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 296, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = PyObject_RichCompare(__pyx_v_length, __pyx_t_2, Py_LE); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 296, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_1 < 0))) __PYX_ERR(0, 296, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (__pyx_t_1) {

      /* "opscrypto.py":297
 *             self.tmpdata.extend(self.unsparse())
 *             if length <= len(self.tmpdata):
 *                 tdata = self.tmpdata[:length]             # <<<<<<<<<<<<<<
 *                 self.tmpdata = self.tmpdata[length:]
 *                 return tdata
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 297, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_t_4, 0, 0, NULL, &__pyx_v_length, NULL, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 297, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_v_tdata = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "opscrypto.py":298
 *             if length <= len(self.tmpdata):
 *                 tdata = self.tmpdata[:length]
 *                 self.tmpdata = self.tmpdata[length:]             # <<<<<<<<<<<<<<
 *                 return tdata
 * 
 */
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 298, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_4 = __Pyx_PyObject_GetSlice(__pyx_t_2, 0, 0, &__pyx_v_length, NULL, NULL, 0, 0, 1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 298, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_tmpdata, __pyx_t_4) < 0) __PYX_ERR(0, 298, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "opscrypto.py":299
 *                 tdata = self.tmpdata[:length]
 *                 self.tmpdata = self.tmpdata[length:]
 *                 return tdata             # <<<<<<<<<<<<<<
 * 
 * def gsbox(offset):
 */
      __Pyx_XDECREF(__pyx_r);
      __Pyx_INCREF(__pyx_v_tdata);
      __pyx_r = __pyx_v_tdata;
      goto __pyx_L0;

      /* "opscrypto.py":296
 *         while len(self.tmpdata) < length:
 *             self.tmpdata.extend(self.unsparse())
 *             if length <= len(self.tmpdata):             # <<<<<<<<<<<<<<
 *                 tdata = self.tmpdata[:length]
 *                 self.tmpdata = self.tmpdata[length:]
 */
    }
  }

  /* "opscrypto.py":287
 *         return length
 * 
 *     def read(self, length=None):             # <<<<<<<<<<<<<<
 *         if length is None:
 *             return self.unsparse()
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("opscrypto.QCSparse.read", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_tdata);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":301
 *                 return tdata
 * 
 * def gsbox(offset):             # <<<<<<<<<<<<<<
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_3gsbox(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_3gsbox = {"gsbox", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_3gsbox, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_3gsbox(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_offset = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("gsbox (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 301, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_offset,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_offset)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 301, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "gsbox") < 0)) __PYX_ERR(0, 301, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
    }
    __pyx_v_offset = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("gsbox", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 301, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.gsbox", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_2gsbox(__pyx_self, __pyx_v_offset);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_2gsbox(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_offset) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("gsbox", 0);

  /* "opscrypto.py":302
 * 
 * def gsbox(offset):
 *     return int.from_bytes(sbox[offset:offset + 4],'little')             # <<<<<<<<<<<<<<
 * 
 * def key_update(iv1, asbox):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyInt_Type)), __pyx_n_s_from_bytes); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_sbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_v_offset, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetSlice(__pyx_t_3, 0, 0, &__pyx_v_offset, &__pyx_t_4, NULL, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 302, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_6 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_6 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_t_5, __pyx_n_s_little};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_6, 2+__pyx_t_6);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 302, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":301
 *                 return tdata
 * 
 * def gsbox(offset):             # <<<<<<<<<<<<<<
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("opscrypto.gsbox", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":304
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 * def key_update(iv1, asbox):             # <<<<<<<<<<<<<<
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1
 *     a = iv1[1] ^ asbox[1]
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_5key_update(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_5key_update = {"key_update", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_5key_update, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_5key_update(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_iv1 = 0;
  PyObject *__pyx_v_asbox = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[2] = {0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("key_update (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 304, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_iv1,&__pyx_n_s_asbox,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_iv1)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 304, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_asbox)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 304, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("key_update", 1, 2, 2, 1); __PYX_ERR(0, 304, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "key_update") < 0)) __PYX_ERR(0, 304, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 2)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
    }
    __pyx_v_iv1 = values[0];
    __pyx_v_asbox = values[1];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("key_update", 1, 2, 2, __pyx_nargs); __PYX_ERR(0, 304, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.key_update", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_4key_update(__pyx_self, __pyx_v_iv1, __pyx_v_asbox);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_4key_update(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_iv1, PyObject *__pyx_v_asbox) {
  PyObject *__pyx_v_d = NULL;
  PyObject *__pyx_v_a = NULL;
  PyObject *__pyx_v_b = NULL;
  PyObject *__pyx_v_c = NULL;
  PyObject *__pyx_v_e = NULL;
  PyObject *__pyx_v_h = NULL;
  PyObject *__pyx_v_i = NULL;
  PyObject *__pyx_v_g = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_f = NULL;
  PyObject *__pyx_v_m = NULL;
  PyObject *__pyx_v_s = NULL;
  PyObject *__pyx_v_z = NULL;
  PyObject *__pyx_v_l = NULL;
  PyObject *__pyx_v_t = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  Py_ssize_t __pyx_t_7;
  PyObject *(*__pyx_t_8)(PyObject *);
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("key_update", 0);

  /* "opscrypto.py":305
 * 
 * def key_update(iv1, asbox):
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1             # <<<<<<<<<<<<<<
 *     a = iv1[1] ^ asbox[1]
 *     b = iv1[2] ^ asbox[2]  # ABD51D58
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_iv1, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 0, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 305, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_d = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":306
 * def key_update(iv1, asbox):
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1
 *     a = iv1[1] ^ asbox[1]             # <<<<<<<<<<<<<<
 *     b = iv1[2] ^ asbox[2]  # ABD51D58
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_iv1, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 306, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_a = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":307
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1
 *     a = iv1[1] ^ asbox[1]
 *     b = iv1[2] ^ asbox[2]  # ABD51D58             # <<<<<<<<<<<<<<
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF
 *     e = gsbox(((b >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ gsbox((c >> 0x18) * 8 + 1) ^ \
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_iv1, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 307, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_b = __pyx_t_3;
  __pyx_t_3 = 0;

  /* "opscrypto.py":308
 *     a = iv1[1] ^ asbox[1]
 *     b = iv1[2] ^ asbox[2]  # ABD51D58
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF             # <<<<<<<<<<<<<<
 *     e = gsbox(((b >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ gsbox((c >> 0x18) * 8 + 1) ^ \
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B
 */
  __pyx_t_3 = __Pyx_GetItemInt(__pyx_v_iv1, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 308, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_c = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":309
 *     b = iv1[2] ^ asbox[2]  # ABD51D58
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF
 *     e = gsbox(((b >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ gsbox((c >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyInt_RshiftObjC(__pyx_v_b, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_4};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_c, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 309, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":310
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF
 *     e = gsbox(((b >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ gsbox((c >> 0x18) * 8 + 1) ^ \
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B             # <<<<<<<<<<<<<<
 * 
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_d, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_3};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 310, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }

  /* "opscrypto.py":309
 *     b = iv1[2] ^ asbox[2]  # ABD51D58
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF
 *     e = gsbox(((b >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ gsbox((c >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B
 * 
 */
  __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 309, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":310
 *     c = iv1[3] ^ asbox[3]  # AFCBAFFF
 *     e = gsbox(((b >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ gsbox((c >> 0x18) * 8 + 1) ^ \
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B             # <<<<<<<<<<<<<<
 * 
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \
 */
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 310, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_e = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":312
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B
 * 
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_c, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_3, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_3};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_b, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_d, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 312, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":313
 * 
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118             # <<<<<<<<<<<<<<
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_a, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_4};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 313, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }

  /* "opscrypto.py":312
 *         gsbox((d & 0xff) * 8) ^ asbox[4]  # 35C2A10B
 * 
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 */
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 312, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":313
 * 
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118             # <<<<<<<<<<<<<<
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 */
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 313, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_h = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":314
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyInt_RshiftObjC(__pyx_v_d, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_4};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_PyInt_RshiftObjC(__pyx_v_c, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 314, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_3, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 314, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":315
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4             # <<<<<<<<<<<<<<
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_b, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_3 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_3};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 315, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }

  /* "opscrypto.py":314
 *     h = gsbox(((c >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((b >> 8) & 0xff) * 8 + 3) ^ gsbox((d >> 0x18) * 8 + 1) ^ \
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \
 */
  __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 314, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":315
 *         gsbox((a & 0xff) * 8) ^ asbox[5]  # 75CF3118
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4             # <<<<<<<<<<<<<<
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB
 */
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_v_i = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":316
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_d, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_3 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_3, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_3};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 316, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 316, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_b, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 316, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":317
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB             # <<<<<<<<<<<<<<
 * 
 *     g = 8
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_c, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_6)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_4};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 317, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }

  /* "opscrypto.py":316
 *     i = gsbox(((d >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((c >> 8) & 0xff) * 8 + 3) ^ gsbox((a >> 0x18) * 8 + 1) ^ \
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \             # <<<<<<<<<<<<<<
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB
 * 
 */
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":317
 *         gsbox((b & 0xff) * 8) ^ asbox[6]  # 6AD3F5C4
 *     a = gsbox(((d >> 8) & 0xff) * 8 + 3) ^ gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox((b >> 0x18) * 8 + 1) ^ \
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB             # <<<<<<<<<<<<<<
 * 
 *     g = 8
 */
  __pyx_t_2 = __Pyx_GetItemInt(__pyx_v_asbox, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF_SET(__pyx_v_a, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "opscrypto.py":319
 *         gsbox((c & 0xff) * 8) ^ asbox[7]  # D99AC8FB
 * 
 *     g = 8             # <<<<<<<<<<<<<<
 * 
 *     for f in range(asbox[0x3c] - 2):
 */
  __Pyx_INCREF(__pyx_int_8);
  __pyx_v_g = __pyx_int_8;

  /* "opscrypto.py":321
 *     g = 8
 * 
 *     for f in range(asbox[0x3c] - 2):             # <<<<<<<<<<<<<<
 *         d = e >> 0x18  # 35
 *         m = h >> 0x10  # cf
 */
  __pyx_t_1 = __Pyx_GetItemInt(__pyx_v_asbox, 0x3c, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_SubtractObjC(__pyx_t_1, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_range, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 321, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_2 = __pyx_t_1; __Pyx_INCREF(__pyx_t_2); __pyx_t_7 = 0;
    __pyx_t_8 = NULL;
  } else {
    __pyx_t_7 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 321, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_8 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 321, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_8)) {
      if (likely(PyList_CheckExact(__pyx_t_2))) {
        if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_7); __Pyx_INCREF(__pyx_t_1); __pyx_t_7++; if (unlikely((0 < 0))) __PYX_ERR(0, 321, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 321, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_7); __Pyx_INCREF(__pyx_t_1); __pyx_t_7++; if (unlikely((0 < 0))) __PYX_ERR(0, 321, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 321, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_8(__pyx_t_2);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 321, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    __Pyx_XDECREF_SET(__pyx_v_f, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":322
 * 
 *     for f in range(asbox[0x3c] - 2):
 *         d = e >> 0x18  # 35             # <<<<<<<<<<<<<<
 *         m = h >> 0x10  # cf
 *         s = h >> 0x18
 */
    __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_e, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 322, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF_SET(__pyx_v_d, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":323
 *     for f in range(asbox[0x3c] - 2):
 *         d = e >> 0x18  # 35
 *         m = h >> 0x10  # cf             # <<<<<<<<<<<<<<
 *         s = h >> 0x18
 *         z = e >> 0x10
 */
    __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_h, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 323, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_m, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":324
 *         d = e >> 0x18  # 35
 *         m = h >> 0x10  # cf
 *         s = h >> 0x18             # <<<<<<<<<<<<<<
 *         z = e >> 0x10
 *         l = i >> 0x18
 */
    __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_h, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 324, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_s, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":325
 *         m = h >> 0x10  # cf
 *         s = h >> 0x18
 *         z = e >> 0x10             # <<<<<<<<<<<<<<
 *         l = i >> 0x18
 *         t = e >> 8
 */
    __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_e, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 325, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_z, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":326
 *         s = h >> 0x18
 *         z = e >> 0x10
 *         l = i >> 0x18             # <<<<<<<<<<<<<<
 *         t = e >> 8
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \
 */
    __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_i, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 326, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_l, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":327
 *         z = e >> 0x10
 *         l = i >> 0x18
 *         t = e >> 8             # <<<<<<<<<<<<<<
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 */
    __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_e, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 327, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_XDECREF_SET(__pyx_v_t, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":328
 *         l = i >> 0x18
 *         t = e >> 8
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \             # <<<<<<<<<<<<<<
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_i, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 328, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_h, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_9};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 328, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    }
    __pyx_t_6 = PyNumber_Xor(__pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":329
 *         t = e >> 8
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918             # <<<<<<<<<<<<<<
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_9 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_9};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 329, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }

    /* "opscrypto.py":328
 *         l = i >> 0x18
 *         t = e >> 8
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \             # <<<<<<<<<<<<<<
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 */
    __pyx_t_1 = PyNumber_Xor(__pyx_t_6, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 328, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":329
 *         t = e >> 8
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918             # <<<<<<<<<<<<<<
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 */
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_v_e, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_4};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 329, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    }
    __pyx_t_6 = PyNumber_Xor(__pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_v_g); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = PyNumber_Xor(__pyx_t_6, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 329, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF_SET(__pyx_v_e, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":330
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \             # <<<<<<<<<<<<<<
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_6, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_t_6, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_4};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 330, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_i, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_t_6, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_6, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_9};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 330, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":331
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52             # <<<<<<<<<<<<<<
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_9 = __Pyx_PyInt_MultiplyObjC(__pyx_v_d, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_9, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_6};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 331, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }

    /* "opscrypto.py":330
 *         e = gsbox(((i >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((h >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \             # <<<<<<<<<<<<<<
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 */
    __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 330, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":331
 *             gsbox((a >> 0x18) * 8 + 1) ^ gsbox((e & 0xff) * 8) ^ asbox[g]  # B67F2106, 82508918
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52             # <<<<<<<<<<<<<<
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_h, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_9};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 331, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyNumber_Xor(__pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 331, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_h, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "opscrypto.py":332
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \             # <<<<<<<<<<<<<<
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_v_z, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_t_9, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_4};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 332, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_9, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_9, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_6};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 332, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = PyNumber_Xor(__pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":333
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573             # <<<<<<<<<<<<<<
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_v_s, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_6, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_9};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 333, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }

    /* "opscrypto.py":332
 *         h = gsbox(((a >> 0x10) & 0xff) * 8 + 2) ^ gsbox(((i >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \             # <<<<<<<<<<<<<<
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 */
    __pyx_t_3 = PyNumber_Xor(__pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 332, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":333
 *             gsbox(d * 8 + 1) ^ gsbox((h & 0xff) * 8) ^ asbox[g + 1]  # 85813F52
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573             # <<<<<<<<<<<<<<
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_v_i, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_6};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 333, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = PyNumber_Xor(__pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 333, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __Pyx_DECREF_SET(__pyx_v_i, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":334
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \             # <<<<<<<<<<<<<<
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55
 *         g = g + 4
 */
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_v_t, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_t_6, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_4};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 334, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_m, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_9, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_6};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 334, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":335
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55             # <<<<<<<<<<<<<<
 *         g = g + 4
 *     # a=6DB8AA0E
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_v_l, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_6, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_9};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 335, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }

    /* "opscrypto.py":334
 *         i = gsbox((z & 0xff) * 8 + 2) ^ gsbox(((a >> 8) & 0xff) * 8 + 3) ^ \
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \             # <<<<<<<<<<<<<<
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55
 *         g = g + 4
 */
    __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 334, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

    /* "opscrypto.py":335
 *             gsbox(s * 8 + 1) ^ gsbox((i & 0xff) * 8) ^ asbox[g + 2]  # C8022573
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55             # <<<<<<<<<<<<<<
 *         g = g + 4
 *     # a=6DB8AA0E
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_v_a, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    __pyx_t_9 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_9)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_9);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_9, __pyx_t_6};
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 335, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = PyNumber_Xor(__pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    __pyx_t_3 = PyNumber_Xor(__pyx_t_4, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 335, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_a, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "opscrypto.py":336
 *         a = gsbox((t & 0xff) * 8 + 3) ^ gsbox((m & 0xff) * 8 + 2) ^ \
 *             gsbox(l * 8 + 1) ^ gsbox((a & 0xff) * 8) ^ asbox[g + 3]  # AD34EC55
 *         g = g + 4             # <<<<<<<<<<<<<<
 *     # a=6DB8AA0E
 *     # b=ABD51D58
 */
    __pyx_t_3 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 336, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF_SET(__pyx_v_g, __pyx_t_3);
    __pyx_t_3 = 0;

    /* "opscrypto.py":321
 *     g = 8
 * 
 *     for f in range(asbox[0x3c] - 2):             # <<<<<<<<<<<<<<
 *         d = e >> 0x18  # 35
 *         m = h >> 0x10  # cf
 */
  }
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":345
 *     # i=CC2ADF24
 *     # t=510805
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_1 = __Pyx_PyInt_RshiftObjC(__pyx_v_i, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_1, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_1};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 345, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = __Pyx_PyInt_AndObjC(__pyx_t_2, __pyx_int_16711680, 0xff0000, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_h, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_1))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_1, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 345, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  }
  __pyx_t_1 = __Pyx_PyInt_AndObjC(__pyx_t_2, __pyx_int_65280, 0xff00, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Xor(__pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":346
 *     # t=510805
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],             # <<<<<<<<<<<<<<
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 346, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = PyNumber_And(__pyx_t_1, __pyx_int_4278190080); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":345
 *     # i=CC2ADF24
 *     # t=510805
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __pyx_t_1 = PyNumber_Xor(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "opscrypto.py":346
 *     # t=510805
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],             # <<<<<<<<<<<<<<
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_v_e, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 346, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_t_2 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xFF, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyNumber_Xor(__pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_v_g); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_1 = PyNumber_Xor(__pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 346, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":347
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_6, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_6};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 347, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = __Pyx_PyInt_AndObjC(__pyx_t_2, __pyx_int_16711680, 0xff0000, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_i, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_9};
    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 347, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_2, __pyx_int_65280, 0xff00, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Xor(__pyx_t_3, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":348
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],             # <<<<<<<<<<<<<<
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_9 = __Pyx_PyInt_RshiftObjC(__pyx_v_e, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_9};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 348, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = PyNumber_And(__pyx_t_6, __pyx_int_4278190080); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":347
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __pyx_t_6 = PyNumber_Xor(__pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 347, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "opscrypto.py":348
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],             # <<<<<<<<<<<<<<
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_v_h, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_9, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_9};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 348, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_t_2 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xFF, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyNumber_Xor(__pyx_t_6, __pyx_t_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = PyNumber_Xor(__pyx_t_3, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 348, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":349
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_9 = __Pyx_PyInt_RshiftObjC(__pyx_v_e, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_9, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_9};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 349, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = __Pyx_PyInt_AndObjC(__pyx_t_6, __pyx_int_16711680, 0xff0000, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_a, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_10 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_10, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_10 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_10};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_9, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 349, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_t_6, __pyx_int_65280, 0xff00, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyNumber_Xor(__pyx_t_3, __pyx_t_9); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

  /* "opscrypto.py":350
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],             # <<<<<<<<<<<<<<
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((i >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((a & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 1]]
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_10 = __Pyx_PyInt_RshiftObjC(__pyx_v_h, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_10, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_10 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_10};
    __pyx_t_9 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 350, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = PyNumber_And(__pyx_t_9, __pyx_int_4278190080); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

  /* "opscrypto.py":349
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __pyx_t_9 = PyNumber_Xor(__pyx_t_6, __pyx_t_3); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 349, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "opscrypto.py":350
 *             (gsbox((e >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((h & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 3],
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],             # <<<<<<<<<<<<<<
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((i >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((a & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 1]]
 */
  __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_10 = __Pyx_PyInt_AndObjC(__pyx_v_i, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_10, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_10 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_10};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 350, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __pyx_t_6 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xFF, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyNumber_Xor(__pyx_t_9, __pyx_t_6); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_9 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_t_6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = PyNumber_Xor(__pyx_t_3, __pyx_t_9); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 350, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

  /* "opscrypto.py":351
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((i >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((a & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 1]]
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_10 = __Pyx_PyInt_RshiftObjC(__pyx_v_h, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_4 = __Pyx_PyInt_AndObjC(__pyx_t_10, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __pyx_t_10 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_10};
    __pyx_t_9 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
    if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 351, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = __Pyx_PyInt_AndObjC(__pyx_t_9, __pyx_int_16711680, 0xff0000, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_GetModuleGlobalName(__pyx_t_10, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __pyx_t_4 = __Pyx_PyInt_RshiftObjC(__pyx_v_e, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = __Pyx_PyInt_AndObjC(__pyx_t_4, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_11, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_t_11 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_10))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_10);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_10, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_11};
    __pyx_t_9 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 351, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  }
  __pyx_t_10 = __Pyx_PyInt_AndObjC(__pyx_t_9, __pyx_int_65280, 0xff00, 0, 0); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = PyNumber_Xor(__pyx_t_3, __pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "opscrypto.py":352
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((i >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((a & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 1]]             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_11 = __Pyx_PyInt_RshiftObjC(__pyx_v_i, __pyx_int_24, 0x18, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_11, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_t_11 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_3, 3, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_11};
    __pyx_t_10 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 352, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_10);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_t_3 = PyNumber_And(__pyx_t_10, __pyx_int_4278190080); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "opscrypto.py":351
 *             (gsbox(((e >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((a >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((i >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((a & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 1]]
 * 
 */
  __pyx_t_10 = PyNumber_Xor(__pyx_t_9, __pyx_t_3); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 351, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "opscrypto.py":352
 *             (gsbox((h >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((i & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 2],
 *             (gsbox(((h >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((e >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 *             (gsbox((i >> 0x18) * 8 + 3) & 0xff000000) ^ (gsbox((a & 0xff) * 8 + 2) & 0xFF) ^ asbox[g + 1]]             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_9, __pyx_n_s_gsbox); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_11 = __Pyx_PyInt_AndObjC(__pyx_v_a, __pyx_int_255, 0xff, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_11, __pyx_int_8, 8, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  __pyx_t_11 = __Pyx_PyInt_AddObjC(__pyx_t_4, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_5 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_9))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_9);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_9);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_9, function);
      __pyx_t_5 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_t_11};
    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_9, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  }
  __pyx_t_9 = __Pyx_PyInt_AndObjC(__pyx_t_3, __pyx_int_255, 0xFF, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_3 = PyNumber_Xor(__pyx_t_10, __pyx_t_9); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = __Pyx_PyInt_AddObjC(__pyx_v_g, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_t_10 = __Pyx_PyObject_GetItem(__pyx_v_asbox, __pyx_t_9); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
  __pyx_t_9 = PyNumber_Xor(__pyx_t_3, __pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 352, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

  /* "opscrypto.py":345
 *     # i=CC2ADF24
 *     # t=510805
 *     return [(gsbox(((i >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((h >> 8) & 0xff) * 8 + 1) & 0xff00) ^             # <<<<<<<<<<<<<<
 *             (gsbox((a >> 0x18) * 8 + 3) & 0xff000000) ^ gsbox((e & 0xff) * 8 + 2) & 0xFF ^ asbox[g],
 *             (gsbox(((a >> 0x10) & 0xff) * 8) & 0xff0000) ^ (gsbox(((i >> 8) & 0xff) * 8 + 1) & 0xff00) ^
 */
  __pyx_t_10 = PyList_New(4); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 345, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_10);
  __Pyx_GIVEREF(__pyx_t_1);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_10, 0, __pyx_t_1)) __PYX_ERR(0, 345, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_2);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_10, 1, __pyx_t_2)) __PYX_ERR(0, 345, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_6);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_10, 2, __pyx_t_6)) __PYX_ERR(0, 345, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_9);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_10, 3, __pyx_t_9)) __PYX_ERR(0, 345, __pyx_L1_error);
  __pyx_t_1 = 0;
  __pyx_t_2 = 0;
  __pyx_t_6 = 0;
  __pyx_t_9 = 0;
  __pyx_r = __pyx_t_10;
  __pyx_t_10 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":304
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 * def key_update(iv1, asbox):             # <<<<<<<<<<<<<<
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1
 *     a = iv1[1] ^ asbox[1]
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_AddTraceback("opscrypto.key_update", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_d);
  __Pyx_XDECREF(__pyx_v_a);
  __Pyx_XDECREF(__pyx_v_b);
  __Pyx_XDECREF(__pyx_v_c);
  __Pyx_XDECREF(__pyx_v_e);
  __Pyx_XDECREF(__pyx_v_h);
  __Pyx_XDECREF(__pyx_v_i);
  __Pyx_XDECREF(__pyx_v_g);
  __Pyx_XDECREF(__pyx_v_f);
  __Pyx_XDECREF(__pyx_v_m);
  __Pyx_XDECREF(__pyx_v_s);
  __Pyx_XDECREF(__pyx_v_z);
  __Pyx_XDECREF(__pyx_v_l);
  __Pyx_XDECREF(__pyx_v_t);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":355
 * 
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):             # <<<<<<<<<<<<<<
 *     outp = bytearray()
 *     inp = bytearray(inp)
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_7key_custom(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_7key_custom = {"key_custom", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_7key_custom, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_7key_custom(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_inp = 0;
  PyObject *__pyx_v_rkey = 0;
  PyObject *__pyx_v_outlength = 0;
  PyObject *__pyx_v_encrypt = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[4] = {0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("key_custom (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 355, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_inp,&__pyx_n_s_rkey,&__pyx_n_s_outlength,&__pyx_n_s_encrypt,0};
    values[2] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)((PyObject *)__pyx_int_0)));
    values[3] = __Pyx_Arg_NewRef_FASTCALL(((PyObject *)((PyObject *)Py_False)));
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_inp)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 355, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_rkey)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 355, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("key_custom", 0, 2, 4, 1); __PYX_ERR(0, 355, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_outlength);
          if (value) { values[2] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 355, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (kw_args > 0) {
          PyObject* value = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_encrypt);
          if (value) { values[3] = __Pyx_Arg_NewRef_FASTCALL(value); kw_args--; }
          else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 355, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "key_custom") < 0)) __PYX_ERR(0, 355, __pyx_L3_error)
      }
    } else {
      switch (__pyx_nargs) {
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_inp = values[0];
    __pyx_v_rkey = values[1];
    __pyx_v_outlength = values[2];
    __pyx_v_encrypt = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("key_custom", 0, 2, 4, __pyx_nargs); __PYX_ERR(0, 355, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.key_custom", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_6key_custom(__pyx_self, __pyx_v_inp, __pyx_v_rkey, __pyx_v_outlength, __pyx_v_encrypt);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}
static PyObject *__pyx_gb_9opscrypto_10key_custom_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */

/* "opscrypto.py":378
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))             # <<<<<<<<<<<<<<
 *                 if encrypt:
 *                     rkey = tmp
 */

static PyObject *__pyx_pf_9opscrypto_10key_custom_genexpr(PyObject *__pyx_self, PyObject *__pyx_genexpr_arg_0) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *__pyx_cur_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("genexpr", 0);
  __pyx_cur_scope = (struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *)__pyx_tp_new_9opscrypto___pyx_scope_struct_1_genexpr(__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 378, __pyx_L1_error)
  } else {
    __Pyx_GOTREF((PyObject *)__pyx_cur_scope);
  }
  __pyx_cur_scope->__pyx_outer_scope = (struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *) __pyx_self;
  __Pyx_INCREF((PyObject *)__pyx_cur_scope->__pyx_outer_scope);
  __Pyx_GIVEREF((PyObject *)__pyx_cur_scope->__pyx_outer_scope);
  __pyx_cur_scope->__pyx_genexpr_arg_0 = __pyx_genexpr_arg_0;
  __Pyx_INCREF(__pyx_cur_scope->__pyx_genexpr_arg_0);
  __Pyx_GIVEREF(__pyx_cur_scope->__pyx_genexpr_arg_0);
  {
    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_9opscrypto_10key_custom_2generator, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_genexpr, __pyx_n_s_key_custom_locals_genexpr, __pyx_n_s_opscrypto); if (unlikely(!gen)) __PYX_ERR(0, 378, __pyx_L1_error)
    __Pyx_DECREF(__pyx_cur_scope);
    __Pyx_RefNannyFinishContext();
    return (PyObject *) gen;
  }

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("opscrypto.key_custom.genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __Pyx_DECREF((PyObject *)__pyx_cur_scope);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_gb_9opscrypto_10key_custom_2generator(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value) /* generator body */
{
  struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *__pyx_cur_scope = ((struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *)__pyx_generator->closure);
  PyObject *__pyx_r = NULL;
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  PyObject *(*__pyx_t_3)(PyObject *);
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("genexpr", 0);
  switch (__pyx_generator->resume_label) {
    case 0: goto __pyx_L3_first_run;
    case 1: goto __pyx_L6_resume_from_yield;
    default: /* CPython raises the right error here */
    __Pyx_RefNannyFinishContext();
    return NULL;
  }
  __pyx_L3_first_run:;
  if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 378, __pyx_L1_error)
  if (unlikely(!__pyx_cur_scope->__pyx_genexpr_arg_0)) { __Pyx_RaiseUnboundLocalError(".0"); __PYX_ERR(0, 378, __pyx_L1_error) }
  if (likely(PyList_CheckExact(__pyx_cur_scope->__pyx_genexpr_arg_0)) || PyTuple_CheckExact(__pyx_cur_scope->__pyx_genexpr_arg_0)) {
    __pyx_t_1 = __pyx_cur_scope->__pyx_genexpr_arg_0; __Pyx_INCREF(__pyx_t_1); __pyx_t_2 = 0;
    __pyx_t_3 = NULL;
  } else {
    __pyx_t_2 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_cur_scope->__pyx_genexpr_arg_0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 378, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_3 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 378, __pyx_L1_error)
  }
  for (;;) {
    if (likely(!__pyx_t_3)) {
      if (likely(PyList_CheckExact(__pyx_t_1))) {
        if (__pyx_t_2 >= PyList_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely((0 < 0))) __PYX_ERR(0, 378, __pyx_L1_error)
        #else
        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        #endif
      } else {
        if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_2); __Pyx_INCREF(__pyx_t_4); __pyx_t_2++; if (unlikely((0 < 0))) __PYX_ERR(0, 378, __pyx_L1_error)
        #else
        __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_4);
        #endif
      }
    } else {
      __pyx_t_4 = __pyx_t_3(__pyx_t_1);
      if (unlikely(!__pyx_t_4)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 378, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_4);
    }
    __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_i);
    __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_i, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_4);
    __pyx_t_4 = 0;
    if (unlikely(!__pyx_cur_scope->__pyx_outer_scope->__pyx_v_tmp)) { __Pyx_RaiseClosureNameError("tmp"); __PYX_ERR(0, 378, __pyx_L1_error) }
    __pyx_t_4 = __Pyx_PyObject_GetItem(__pyx_cur_scope->__pyx_outer_scope->__pyx_v_tmp, __pyx_cur_scope->__pyx_v_i); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 378, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_to_bytes); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 378, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 378, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __pyx_r = __pyx_t_4;
    __pyx_t_4 = 0;
    __Pyx_XGIVEREF(__pyx_t_1);
    __pyx_cur_scope->__pyx_t_0 = __pyx_t_1;
    __pyx_cur_scope->__pyx_t_1 = __pyx_t_2;
    __pyx_cur_scope->__pyx_t_2 = __pyx_t_3;
    __Pyx_XGIVEREF(__pyx_r);
    __Pyx_RefNannyFinishContext();
    __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
    /* return from generator, yielding value */
    __pyx_generator->resume_label = 1;
    return __pyx_r;
    __pyx_L6_resume_from_yield:;
    __pyx_t_1 = __pyx_cur_scope->__pyx_t_0;
    __pyx_cur_scope->__pyx_t_0 = 0;
    __Pyx_XGOTREF(__pyx_t_1);
    __pyx_t_2 = __pyx_cur_scope->__pyx_t_1;
    __pyx_t_3 = __pyx_cur_scope->__pyx_t_2;
    if (unlikely(!__pyx_sent_value)) __PYX_ERR(0, 378, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  CYTHON_MAYBE_UNUSED_VAR(__pyx_cur_scope);

  /* function exit code */
  PyErr_SetNone(PyExc_StopIteration);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_Generator_Replace_StopIteration(0);
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_AddTraceback("genexpr", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_r); __pyx_r = 0;
  #if !CYTHON_USE_EXC_INFO_STACK
  __Pyx_Coroutine_ResetAndClearException(__pyx_generator);
  #endif
  __pyx_generator->resume_label = -1;
  __Pyx_Coroutine_clear((PyObject*)__pyx_generator);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":355
 * 
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):             # <<<<<<<<<<<<<<
 *     outp = bytearray()
 *     inp = bytearray(inp)
 */

static PyObject *__pyx_pf_9opscrypto_6key_custom(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_inp, PyObject *__pyx_v_rkey, PyObject *__pyx_v_outlength, PyObject *__pyx_v_encrypt) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *__pyx_cur_scope;
  PyObject *__pyx_v_outp = NULL;
  PyObject *__pyx_v_pos = NULL;
  PyObject *__pyx_v_outp_extend = NULL;
  PyObject *__pyx_v_ptr = NULL;
  PyObject *__pyx_v_length = NULL;
  PyObject *__pyx_v_buffer = NULL;
  PyObject *__pyx_v_slen = NULL;
  PyObject *__pyx_v_j = NULL;
  PyObject *__pyx_v_m = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_7genexpr__pyx_v_i = NULL;
  PyObject *__pyx_gb_9opscrypto_10key_custom_2generator = 0;
  PyObject *__pyx_8genexpr2__pyx_v_i = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  Py_ssize_t __pyx_t_2;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  PyObject *(*__pyx_t_11)(PyObject *);
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("key_custom", 0);
  __pyx_cur_scope = (struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *)__pyx_tp_new_9opscrypto___pyx_scope_struct__key_custom(__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 355, __pyx_L1_error)
  } else {
    __Pyx_GOTREF((PyObject *)__pyx_cur_scope);
  }
  __Pyx_INCREF(__pyx_v_inp);
  __Pyx_INCREF(__pyx_v_rkey);

  /* "opscrypto.py":356
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):
 *     outp = bytearray()             # <<<<<<<<<<<<<<
 *     inp = bytearray(inp)
 *     pos = outlength
 */
  __pyx_t_1 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyByteArray_Type))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 356, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_outp = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "opscrypto.py":357
 * def key_custom(inp, rkey, outlength=0, encrypt=False):
 *     outp = bytearray()
 *     inp = bytearray(inp)             # <<<<<<<<<<<<<<
 *     pos = outlength
 *     outp_extend = outp.extend
 */
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(((PyObject *)(&PyByteArray_Type)), __pyx_v_inp); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 357, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF_SET(__pyx_v_inp, __pyx_t_1);
  __pyx_t_1 = 0;

  /* "opscrypto.py":358
 *     outp = bytearray()
 *     inp = bytearray(inp)
 *     pos = outlength             # <<<<<<<<<<<<<<
 *     outp_extend = outp.extend
 *     ptr = 0
 */
  __Pyx_INCREF(__pyx_v_outlength);
  __pyx_v_pos = __pyx_v_outlength;

  /* "opscrypto.py":359
 *     inp = bytearray(inp)
 *     pos = outlength
 *     outp_extend = outp.extend             # <<<<<<<<<<<<<<
 *     ptr = 0
 *     length = len(inp)
 */
  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_outp, __pyx_n_s_extend); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 359, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_outp_extend = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":360
 *     pos = outlength
 *     outp_extend = outp.extend
 *     ptr = 0             # <<<<<<<<<<<<<<
 *     length = len(inp)
 *     if outlength != 0:
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_ptr = __pyx_int_0;

  /* "opscrypto.py":361
 *     outp_extend = outp.extend
 *     ptr = 0
 *     length = len(inp)             # <<<<<<<<<<<<<<
 *     if outlength != 0:
 *         while pos < len(rkey):
 */
  __pyx_t_2 = PyObject_Length(__pyx_v_inp); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 361, __pyx_L1_error)
  __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 361, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_length = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":362
 *     ptr = 0
 *     length = len(inp)
 *     if outlength != 0:             # <<<<<<<<<<<<<<
 *         while pos < len(rkey):
 *             if length == 0:
 */
  __pyx_t_3 = (__Pyx_PyInt_BoolNeObjC(__pyx_v_outlength, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 362, __pyx_L1_error)
  if (__pyx_t_3) {

    /* "opscrypto.py":363
 *     length = len(inp)
 *     if outlength != 0:
 *         while pos < len(rkey):             # <<<<<<<<<<<<<<
 *             if length == 0:
 *                 break
 */
    while (1) {
      __pyx_t_2 = PyObject_Length(__pyx_v_rkey); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 363, __pyx_L1_error)
      __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 363, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_pos, __pyx_t_1, Py_LT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 363, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 363, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (!__pyx_t_3) break;

      /* "opscrypto.py":364
 *     if outlength != 0:
 *         while pos < len(rkey):
 *             if length == 0:             # <<<<<<<<<<<<<<
 *                 break
 *             buffer = inp[pos]
 */
      __pyx_t_3 = (__Pyx_PyInt_BoolEqObjC(__pyx_v_length, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 364, __pyx_L1_error)
      if (__pyx_t_3) {

        /* "opscrypto.py":365
 *         while pos < len(rkey):
 *             if length == 0:
 *                 break             # <<<<<<<<<<<<<<
 *             buffer = inp[pos]
 *             outp_extend(rkey[pos] ^ buffer)
 */
        goto __pyx_L5_break;

        /* "opscrypto.py":364
 *     if outlength != 0:
 *         while pos < len(rkey):
 *             if length == 0:             # <<<<<<<<<<<<<<
 *                 break
 *             buffer = inp[pos]
 */
      }

      /* "opscrypto.py":366
 *             if length == 0:
 *                 break
 *             buffer = inp[pos]             # <<<<<<<<<<<<<<
 *             outp_extend(rkey[pos] ^ buffer)
 *             rkey[pos] = buffer
 */
      __pyx_t_4 = __Pyx_PyObject_GetItem(__pyx_v_inp, __pyx_v_pos); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 366, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_XDECREF_SET(__pyx_v_buffer, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "opscrypto.py":367
 *                 break
 *             buffer = inp[pos]
 *             outp_extend(rkey[pos] ^ buffer)             # <<<<<<<<<<<<<<
 *             rkey[pos] = buffer
 *             length -= 1
 */
      __pyx_t_4 = __Pyx_PyObject_GetItem(__pyx_v_rkey, __pyx_v_pos); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 367, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_1 = PyNumber_Xor(__pyx_t_4, __pyx_v_buffer); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 367, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyByteArray_Type_extend, __pyx_v_outp, __pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 367, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

      /* "opscrypto.py":368
 *             buffer = inp[pos]
 *             outp_extend(rkey[pos] ^ buffer)
 *             rkey[pos] = buffer             # <<<<<<<<<<<<<<
 *             length -= 1
 *             pos += 1
 */
      if (unlikely((PyObject_SetItem(__pyx_v_rkey, __pyx_v_pos, __pyx_v_buffer) < 0))) __PYX_ERR(0, 368, __pyx_L1_error)

      /* "opscrypto.py":369
 *             outp_extend(rkey[pos] ^ buffer)
 *             rkey[pos] = buffer
 *             length -= 1             # <<<<<<<<<<<<<<
 *             pos += 1
 * 
 */
      __pyx_t_4 = __Pyx_PyInt_SubtractObjC(__pyx_v_length, __pyx_int_1, 1, 1, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 369, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF_SET(__pyx_v_length, __pyx_t_4);
      __pyx_t_4 = 0;

      /* "opscrypto.py":370
 *             rkey[pos] = buffer
 *             length -= 1
 *             pos += 1             # <<<<<<<<<<<<<<
 * 
 *     if length > 0xF:
 */
      __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_v_pos, __pyx_int_1, 1, 1, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 370, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_4);
      __pyx_t_4 = 0;
    }
    __pyx_L5_break:;

    /* "opscrypto.py":362
 *     ptr = 0
 *     length = len(inp)
 *     if outlength != 0:             # <<<<<<<<<<<<<<
 *         while pos < len(rkey):
 *             if length == 0:
 */
  }

  /* "opscrypto.py":372
 *             pos += 1
 * 
 *     if length > 0xF:             # <<<<<<<<<<<<<<
 *         for ptr in range(0, length, 0x10):
 *             rkey = key_update(rkey, mbox)
 */
  __pyx_t_4 = PyObject_RichCompare(__pyx_v_length, __pyx_int_15, Py_GT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 372, __pyx_L1_error)
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 372, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (__pyx_t_3) {

    /* "opscrypto.py":373
 * 
 *     if length > 0xF:
 *         for ptr in range(0, length, 0x10):             # <<<<<<<<<<<<<<
 *             rkey = key_update(rkey, mbox)
 *             if pos < 0x10:
 */
    __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 373, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_INCREF(__pyx_int_0);
    __Pyx_GIVEREF(__pyx_int_0);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_int_0)) __PYX_ERR(0, 373, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_length);
    __Pyx_GIVEREF(__pyx_v_length);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_v_length)) __PYX_ERR(0, 373, __pyx_L1_error);
    __Pyx_INCREF(__pyx_int_16);
    __Pyx_GIVEREF(__pyx_int_16);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_int_16)) __PYX_ERR(0, 373, __pyx_L1_error);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_range, __pyx_t_4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 373, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
      __pyx_t_4 = __pyx_t_1; __Pyx_INCREF(__pyx_t_4); __pyx_t_2 = 0;
      __pyx_t_5 = NULL;
    } else {
      __pyx_t_2 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 373, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 373, __pyx_L1_error)
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    for (;;) {
      if (likely(!__pyx_t_5)) {
        if (likely(PyList_CheckExact(__pyx_t_4))) {
          if (__pyx_t_2 >= PyList_GET_SIZE(__pyx_t_4)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_2); __Pyx_INCREF(__pyx_t_1); __pyx_t_2++; if (unlikely((0 < 0))) __PYX_ERR(0, 373, __pyx_L1_error)
          #else
          __pyx_t_1 = PySequence_ITEM(__pyx_t_4, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 373, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
        } else {
          if (__pyx_t_2 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_2); __Pyx_INCREF(__pyx_t_1); __pyx_t_2++; if (unlikely((0 < 0))) __PYX_ERR(0, 373, __pyx_L1_error)
          #else
          __pyx_t_1 = PySequence_ITEM(__pyx_t_4, __pyx_t_2); __pyx_t_2++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 373, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
        }
      } else {
        __pyx_t_1 = __pyx_t_5(__pyx_t_4);
        if (unlikely(!__pyx_t_1)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 373, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_1);
      }
      __Pyx_DECREF_SET(__pyx_v_ptr, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":374
 *     if length > 0xF:
 *         for ptr in range(0, length, 0x10):
 *             rkey = key_update(rkey, mbox)             # <<<<<<<<<<<<<<
 *             if pos < 0x10:
 *                 slen=((0xf - pos) >> 2) + 1
 */
      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_key_update); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 374, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GetModuleGlobalName(__pyx_t_7, __pyx_n_s_mbox); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 374, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = NULL;
      __pyx_t_9 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_8)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_8);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_9 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_8, __pyx_v_rkey, __pyx_t_7};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_9, 2+__pyx_t_9);
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 374, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __Pyx_DECREF_SET(__pyx_v_rkey, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":375
 *         for ptr in range(0, length, 0x10):
 *             rkey = key_update(rkey, mbox)
 *             if pos < 0x10:             # <<<<<<<<<<<<<<
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 */
      __pyx_t_1 = PyObject_RichCompare(__pyx_v_pos, __pyx_int_16, Py_LT); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 375, __pyx_L1_error)
      __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 375, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (__pyx_t_3) {

        /* "opscrypto.py":376
 *             rkey = key_update(rkey, mbox)
 *             if pos < 0x10:
 *                 slen=((0xf - pos) >> 2) + 1             # <<<<<<<<<<<<<<
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))
 */
        __pyx_t_1 = __Pyx_PyInt_SubtractCObj(__pyx_int_15, __pyx_v_pos, 0xf, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 376, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __pyx_t_6 = __Pyx_PyInt_RshiftObjC(__pyx_t_1, __pyx_int_2, 2, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 376, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_t_1 = __Pyx_PyInt_AddObjC(__pyx_t_6, __pyx_int_1, 1, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 376, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_XDECREF_SET(__pyx_v_slen, __pyx_t_1);
        __pyx_t_1 = 0;

        /* "opscrypto.py":377
 *             if pos < 0x10:
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]             # <<<<<<<<<<<<<<
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))
 *                 if encrypt:
 */
        { /* enter inner scope */
          __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 377, __pyx_L13_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 377, __pyx_L13_error)
          __Pyx_GOTREF(__pyx_t_6);
          __Pyx_INCREF(__pyx_int_0);
          __Pyx_GIVEREF(__pyx_int_0);
          if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_0)) __PYX_ERR(0, 377, __pyx_L13_error);
          __Pyx_INCREF(__pyx_v_slen);
          __Pyx_GIVEREF(__pyx_v_slen);
          if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_slen)) __PYX_ERR(0, 377, __pyx_L13_error);
          __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_range, __pyx_t_6, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 377, __pyx_L13_error)
          __Pyx_GOTREF(__pyx_t_7);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (likely(PyList_CheckExact(__pyx_t_7)) || PyTuple_CheckExact(__pyx_t_7)) {
            __pyx_t_6 = __pyx_t_7; __Pyx_INCREF(__pyx_t_6); __pyx_t_10 = 0;
            __pyx_t_11 = NULL;
          } else {
            __pyx_t_10 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_7); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_11 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_6); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 377, __pyx_L13_error)
          }
          __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
          for (;;) {
            if (likely(!__pyx_t_11)) {
              if (likely(PyList_CheckExact(__pyx_t_6))) {
                if (__pyx_t_10 >= PyList_GET_SIZE(__pyx_t_6)) break;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                __pyx_t_7 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_10); __Pyx_INCREF(__pyx_t_7); __pyx_t_10++; if (unlikely((0 < 0))) __PYX_ERR(0, 377, __pyx_L13_error)
                #else
                __pyx_t_7 = PySequence_ITEM(__pyx_t_6, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 377, __pyx_L13_error)
                __Pyx_GOTREF(__pyx_t_7);
                #endif
              } else {
                if (__pyx_t_10 >= PyTuple_GET_SIZE(__pyx_t_6)) break;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                __pyx_t_7 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_10); __Pyx_INCREF(__pyx_t_7); __pyx_t_10++; if (unlikely((0 < 0))) __PYX_ERR(0, 377, __pyx_L13_error)
                #else
                __pyx_t_7 = PySequence_ITEM(__pyx_t_6, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 377, __pyx_L13_error)
                __Pyx_GOTREF(__pyx_t_7);
                #endif
              }
            } else {
              __pyx_t_7 = __pyx_t_11(__pyx_t_6);
              if (unlikely(!__pyx_t_7)) {
                PyObject* exc_type = PyErr_Occurred();
                if (exc_type) {
                  if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                  else __PYX_ERR(0, 377, __pyx_L13_error)
                }
                break;
              }
              __Pyx_GOTREF(__pyx_t_7);
            }
            __Pyx_XDECREF_SET(__pyx_7genexpr__pyx_v_i, __pyx_t_7);
            __pyx_t_7 = 0;
            __pyx_t_7 = __Pyx_PyObject_GetItem(__pyx_v_rkey, __pyx_7genexpr__pyx_v_i); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_7);
            __pyx_t_12 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyInt_Type)), __pyx_n_s_from_bytes); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_13 = __Pyx_PyInt_MultiplyObjC(__pyx_7genexpr__pyx_v_i, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_13);
            __pyx_t_14 = PyNumber_Add(__pyx_v_pos, __pyx_t_13); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_14);
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __pyx_t_13 = PyNumber_Add(__pyx_t_14, __pyx_v_ptr); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_13);
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            __pyx_t_14 = __Pyx_PyInt_MultiplyObjC(__pyx_7genexpr__pyx_v_i, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_14);
            __pyx_t_15 = PyNumber_Add(__pyx_v_pos, __pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_15);
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            __pyx_t_14 = PyNumber_Add(__pyx_t_15, __pyx_v_ptr); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_14);
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __pyx_t_15 = __Pyx_PyInt_AddObjC(__pyx_t_14, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_15);
            __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
            __pyx_t_14 = __Pyx_PyObject_GetSlice(__pyx_v_inp, 0, 0, &__pyx_t_13, &__pyx_t_15, NULL, 0, 0, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_14);
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
            __pyx_t_15 = NULL;
            __pyx_t_9 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_12))) {
              __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_12);
              if (likely(__pyx_t_15)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_12);
                __Pyx_INCREF(__pyx_t_15);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_12, function);
                __pyx_t_9 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[3] = {__pyx_t_15, __pyx_t_14, __pyx_n_s_little};
              __pyx_t_8 = __Pyx_PyObject_FastCall(__pyx_t_12, __pyx_callargs+1-__pyx_t_9, 2+__pyx_t_9);
              __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
              __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
              if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 377, __pyx_L13_error)
              __Pyx_GOTREF(__pyx_t_8);
              __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            }
            __pyx_t_12 = PyNumber_Xor(__pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
            __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
            if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_12))) __PYX_ERR(0, 377, __pyx_L13_error)
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          }
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_XDECREF(__pyx_7genexpr__pyx_v_i); __pyx_7genexpr__pyx_v_i = 0;
          goto __pyx_L17_exit_scope;
          __pyx_L13_error:;
          __Pyx_XDECREF(__pyx_7genexpr__pyx_v_i); __pyx_7genexpr__pyx_v_i = 0;
          goto __pyx_L1_error;
          __pyx_L17_exit_scope:;
        } /* exit inner scope */
        __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_tmp);
        __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_tmp, __pyx_t_1);
        __Pyx_GIVEREF(__pyx_t_1);
        __pyx_t_1 = 0;

        /* "opscrypto.py":378
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))             # <<<<<<<<<<<<<<
 *                 if encrypt:
 *                     rkey = tmp
 */
        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_INCREF(__pyx_int_0);
        __Pyx_GIVEREF(__pyx_int_0);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_int_0)) __PYX_ERR(0, 378, __pyx_L1_error);
        __Pyx_INCREF(__pyx_v_slen);
        __Pyx_GIVEREF(__pyx_v_slen);
        if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_v_slen)) __PYX_ERR(0, 378, __pyx_L1_error);
        __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_range, __pyx_t_1, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_t_1 = __pyx_pf_9opscrypto_10key_custom_genexpr(((PyObject*)__pyx_cur_scope), __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        __pyx_t_6 = __Pyx_PyBytes_Join(__pyx_kp_b__3, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __pyx_t_1 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyByteArray_Type_extend, __pyx_v_outp, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 378, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "opscrypto.py":379
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))
 *                 if encrypt:             # <<<<<<<<<<<<<<
 *                     rkey = tmp
 *                 else:
 */
        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v_encrypt); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 379, __pyx_L1_error)
        if (__pyx_t_3) {

          /* "opscrypto.py":380
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))
 *                 if encrypt:
 *                     rkey = tmp             # <<<<<<<<<<<<<<
 *                 else:
 *                     rkey = [int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 */
          __Pyx_INCREF(__pyx_cur_scope->__pyx_v_tmp);
          __Pyx_DECREF_SET(__pyx_v_rkey, __pyx_cur_scope->__pyx_v_tmp);

          /* "opscrypto.py":379
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))
 *                 if encrypt:             # <<<<<<<<<<<<<<
 *                     rkey = tmp
 *                 else:
 */
          goto __pyx_L18;
        }

        /* "opscrypto.py":382
 *                     rkey = tmp
 *                 else:
 *                     rkey = [int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]             # <<<<<<<<<<<<<<
 *             length = length - 0x10
 *     if length != 0:
 */
        /*else*/ {
          { /* enter inner scope */
            __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 382, __pyx_L21_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 382, __pyx_L21_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_INCREF(__pyx_int_0);
            __Pyx_GIVEREF(__pyx_int_0);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_int_0)) __PYX_ERR(0, 382, __pyx_L21_error);
            __Pyx_INCREF(__pyx_v_slen);
            __Pyx_GIVEREF(__pyx_v_slen);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_slen)) __PYX_ERR(0, 382, __pyx_L21_error);
            __pyx_t_12 = __Pyx_PyObject_Call(__pyx_builtin_range, __pyx_t_6, NULL); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 382, __pyx_L21_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            if (likely(PyList_CheckExact(__pyx_t_12)) || PyTuple_CheckExact(__pyx_t_12)) {
              __pyx_t_6 = __pyx_t_12; __Pyx_INCREF(__pyx_t_6); __pyx_t_10 = 0;
              __pyx_t_11 = NULL;
            } else {
              __pyx_t_10 = -1; __pyx_t_6 = PyObject_GetIter(__pyx_t_12); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_6);
              __pyx_t_11 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_6); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 382, __pyx_L21_error)
            }
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            for (;;) {
              if (likely(!__pyx_t_11)) {
                if (likely(PyList_CheckExact(__pyx_t_6))) {
                  if (__pyx_t_10 >= PyList_GET_SIZE(__pyx_t_6)) break;
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  __pyx_t_12 = PyList_GET_ITEM(__pyx_t_6, __pyx_t_10); __Pyx_INCREF(__pyx_t_12); __pyx_t_10++; if (unlikely((0 < 0))) __PYX_ERR(0, 382, __pyx_L21_error)
                  #else
                  __pyx_t_12 = PySequence_ITEM(__pyx_t_6, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 382, __pyx_L21_error)
                  __Pyx_GOTREF(__pyx_t_12);
                  #endif
                } else {
                  if (__pyx_t_10 >= PyTuple_GET_SIZE(__pyx_t_6)) break;
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  __pyx_t_12 = PyTuple_GET_ITEM(__pyx_t_6, __pyx_t_10); __Pyx_INCREF(__pyx_t_12); __pyx_t_10++; if (unlikely((0 < 0))) __PYX_ERR(0, 382, __pyx_L21_error)
                  #else
                  __pyx_t_12 = PySequence_ITEM(__pyx_t_6, __pyx_t_10); __pyx_t_10++; if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 382, __pyx_L21_error)
                  __Pyx_GOTREF(__pyx_t_12);
                  #endif
                }
              } else {
                __pyx_t_12 = __pyx_t_11(__pyx_t_6);
                if (unlikely(!__pyx_t_12)) {
                  PyObject* exc_type = PyErr_Occurred();
                  if (exc_type) {
                    if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                    else __PYX_ERR(0, 382, __pyx_L21_error)
                  }
                  break;
                }
                __Pyx_GOTREF(__pyx_t_12);
              }
              __Pyx_XDECREF_SET(__pyx_8genexpr2__pyx_v_i, __pyx_t_12);
              __pyx_t_12 = 0;
              __pyx_t_8 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyInt_Type)), __pyx_n_s_from_bytes); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_8);
              __pyx_t_7 = __Pyx_PyInt_MultiplyObjC(__pyx_8genexpr2__pyx_v_i, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_7);
              __pyx_t_14 = PyNumber_Add(__pyx_v_pos, __pyx_t_7); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_14);
              __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
              __pyx_t_7 = PyNumber_Add(__pyx_t_14, __pyx_v_ptr); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_7);
              __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
              __pyx_t_14 = __Pyx_PyInt_MultiplyObjC(__pyx_8genexpr2__pyx_v_i, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_14);
              __pyx_t_15 = PyNumber_Add(__pyx_v_pos, __pyx_t_14); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_15);
              __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
              __pyx_t_14 = PyNumber_Add(__pyx_t_15, __pyx_v_ptr); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_14);
              __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
              __pyx_t_15 = __Pyx_PyInt_AddObjC(__pyx_t_14, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_15);
              __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
              __pyx_t_14 = __Pyx_PyObject_GetSlice(__pyx_v_inp, 0, 0, &__pyx_t_7, &__pyx_t_15, NULL, 0, 0, 1); if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_GOTREF(__pyx_t_14);
              __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
              __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
              __pyx_t_15 = NULL;
              __pyx_t_9 = 0;
              #if CYTHON_UNPACK_METHODS
              if (likely(PyMethod_Check(__pyx_t_8))) {
                __pyx_t_15 = PyMethod_GET_SELF(__pyx_t_8);
                if (likely(__pyx_t_15)) {
                  PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
                  __Pyx_INCREF(__pyx_t_15);
                  __Pyx_INCREF(function);
                  __Pyx_DECREF_SET(__pyx_t_8, function);
                  __pyx_t_9 = 1;
                }
              }
              #endif
              {
                PyObject *__pyx_callargs[3] = {__pyx_t_15, __pyx_t_14, __pyx_n_s_little};
                __pyx_t_12 = __Pyx_PyObject_FastCall(__pyx_t_8, __pyx_callargs+1-__pyx_t_9, 2+__pyx_t_9);
                __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
                __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
                if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 382, __pyx_L21_error)
                __Pyx_GOTREF(__pyx_t_12);
                __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
              }
              if (unlikely(__Pyx_ListComp_Append(__pyx_t_1, (PyObject*)__pyx_t_12))) __PYX_ERR(0, 382, __pyx_L21_error)
              __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            }
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_i); __pyx_8genexpr2__pyx_v_i = 0;
            goto __pyx_L25_exit_scope;
            __pyx_L21_error:;
            __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_i); __pyx_8genexpr2__pyx_v_i = 0;
            goto __pyx_L1_error;
            __pyx_L25_exit_scope:;
          } /* exit inner scope */
          __Pyx_DECREF_SET(__pyx_v_rkey, __pyx_t_1);
          __pyx_t_1 = 0;
        }
        __pyx_L18:;

        /* "opscrypto.py":375
 *         for ptr in range(0, length, 0x10):
 *             rkey = key_update(rkey, mbox)
 *             if pos < 0x10:             # <<<<<<<<<<<<<<
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 */
      }

      /* "opscrypto.py":383
 *                 else:
 *                     rkey = [int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *             length = length - 0x10             # <<<<<<<<<<<<<<
 *     if length != 0:
 *         rkey = key_update(rkey, sbox)
 */
      __pyx_t_1 = __Pyx_PyInt_SubtractObjC(__pyx_v_length, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 383, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF_SET(__pyx_v_length, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":373
 * 
 *     if length > 0xF:
 *         for ptr in range(0, length, 0x10):             # <<<<<<<<<<<<<<
 *             rkey = key_update(rkey, mbox)
 *             if pos < 0x10:
 */
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":372
 *             pos += 1
 * 
 *     if length > 0xF:             # <<<<<<<<<<<<<<
 *         for ptr in range(0, length, 0x10):
 *             rkey = key_update(rkey, mbox)
 */
  }

  /* "opscrypto.py":384
 *                     rkey = [int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *             length = length - 0x10
 *     if length != 0:             # <<<<<<<<<<<<<<
 *         rkey = key_update(rkey, sbox)
 *         j = pos
 */
  __pyx_t_3 = (__Pyx_PyInt_BoolNeObjC(__pyx_v_length, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 384, __pyx_L1_error)
  if (__pyx_t_3) {

    /* "opscrypto.py":385
 *             length = length - 0x10
 *     if length != 0:
 *         rkey = key_update(rkey, sbox)             # <<<<<<<<<<<<<<
 *         j = pos
 *         m = 0
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_key_update); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 385, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_sbox); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 385, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_12 = NULL;
    __pyx_t_9 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_12)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_12);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_9 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_12, __pyx_v_rkey, __pyx_t_6};
      __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_9, 2+__pyx_t_9);
      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 385, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __Pyx_DECREF_SET(__pyx_v_rkey, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "opscrypto.py":386
 *     if length != 0:
 *         rkey = key_update(rkey, sbox)
 *         j = pos             # <<<<<<<<<<<<<<
 *         m = 0
 *         while length > 0:
 */
    __Pyx_INCREF(__pyx_v_pos);
    __pyx_v_j = __pyx_v_pos;

    /* "opscrypto.py":387
 *         rkey = key_update(rkey, sbox)
 *         j = pos
 *         m = 0             # <<<<<<<<<<<<<<
 *         while length > 0:
 *             data = inp[j + ptr:j + ptr + 4]
 */
    __Pyx_INCREF(__pyx_int_0);
    __pyx_v_m = __pyx_int_0;

    /* "opscrypto.py":388
 *         j = pos
 *         m = 0
 *         while length > 0:             # <<<<<<<<<<<<<<
 *             data = inp[j + ptr:j + ptr + 4]
 *             if len(data) < 4:
 */
    while (1) {
      __pyx_t_4 = PyObject_RichCompare(__pyx_v_length, __pyx_int_0, Py_GT); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 388, __pyx_L1_error)
      __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 388, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (!__pyx_t_3) break;

      /* "opscrypto.py":389
 *         m = 0
 *         while length > 0:
 *             data = inp[j + ptr:j + ptr + 4]             # <<<<<<<<<<<<<<
 *             if len(data) < 4:
 *                 data += b"\x00" * (4 - len(data))
 */
      __pyx_t_4 = PyNumber_Add(__pyx_v_j, __pyx_v_ptr); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 389, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_1 = PyNumber_Add(__pyx_v_j, __pyx_v_ptr); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 389, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_6 = __Pyx_PyInt_AddObjC(__pyx_t_1, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 389, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyObject_GetSlice(__pyx_v_inp, 0, 0, &__pyx_t_4, &__pyx_t_6, NULL, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 389, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF_SET(__pyx_v_data, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":390
 *         while length > 0:
 *             data = inp[j + ptr:j + ptr + 4]
 *             if len(data) < 4:             # <<<<<<<<<<<<<<
 *                 data += b"\x00" * (4 - len(data))
 *             tmp = int.from_bytes(data,'little')
 */
      __pyx_t_2 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 390, __pyx_L1_error)
      __pyx_t_3 = (__pyx_t_2 < 4);
      if (__pyx_t_3) {

        /* "opscrypto.py":391
 *             data = inp[j + ptr:j + ptr + 4]
 *             if len(data) < 4:
 *                 data += b"\x00" * (4 - len(data))             # <<<<<<<<<<<<<<
 *             tmp = int.from_bytes(data,'little')
 *             outp_extend((tmp ^ rkey[m]).to_bytes(4,'little'))
 */
        __pyx_t_2 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(0, 391, __pyx_L1_error)
        __pyx_t_1 = __Pyx_PySequence_Multiply(__pyx_kp_b__2, (4 - __pyx_t_2)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 391, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __pyx_t_6 = PyNumber_InPlaceAdd(__pyx_v_data, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 391, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_DECREF_SET(__pyx_v_data, __pyx_t_6);
        __pyx_t_6 = 0;

        /* "opscrypto.py":390
 *         while length > 0:
 *             data = inp[j + ptr:j + ptr + 4]
 *             if len(data) < 4:             # <<<<<<<<<<<<<<
 *                 data += b"\x00" * (4 - len(data))
 *             tmp = int.from_bytes(data,'little')
 */
      }

      /* "opscrypto.py":392
 *             if len(data) < 4:
 *                 data += b"\x00" * (4 - len(data))
 *             tmp = int.from_bytes(data,'little')             # <<<<<<<<<<<<<<
 *             outp_extend((tmp ^ rkey[m]).to_bytes(4,'little'))
 *             if encrypt:
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyInt_Type)), __pyx_n_s_from_bytes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 392, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = NULL;
      __pyx_t_9 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_9 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_v_data, __pyx_n_s_little};
        __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_9, 2+__pyx_t_9);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 392, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_tmp);
      __Pyx_XDECREF_SET(__pyx_cur_scope->__pyx_v_tmp, __pyx_t_6);
      __Pyx_GIVEREF(__pyx_t_6);
      __pyx_t_6 = 0;

      /* "opscrypto.py":393
 *                 data += b"\x00" * (4 - len(data))
 *             tmp = int.from_bytes(data,'little')
 *             outp_extend((tmp ^ rkey[m]).to_bytes(4,'little'))             # <<<<<<<<<<<<<<
 *             if encrypt:
 *                 rkey[m] = tmp ^ rkey[m]
 */
      __pyx_t_6 = __Pyx_PyObject_GetItem(__pyx_v_rkey, __pyx_v_m); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_1 = PyNumber_Xor(__pyx_cur_scope->__pyx_v_tmp, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_to_bytes); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_6 = __Pyx_CallUnboundCMethod1(&__pyx_umethod_PyByteArray_Type_extend, __pyx_v_outp, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 393, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

      /* "opscrypto.py":394
 *             tmp = int.from_bytes(data,'little')
 *             outp_extend((tmp ^ rkey[m]).to_bytes(4,'little'))
 *             if encrypt:             # <<<<<<<<<<<<<<
 *                 rkey[m] = tmp ^ rkey[m]
 *             else:
 */
      __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v_encrypt); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 394, __pyx_L1_error)
      if (__pyx_t_3) {

        /* "opscrypto.py":395
 *             outp_extend((tmp ^ rkey[m]).to_bytes(4,'little'))
 *             if encrypt:
 *                 rkey[m] = tmp ^ rkey[m]             # <<<<<<<<<<<<<<
 *             else:
 *                 rkey[m] = tmp
 */
        __pyx_t_6 = __Pyx_PyObject_GetItem(__pyx_v_rkey, __pyx_v_m); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 395, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __pyx_t_1 = PyNumber_Xor(__pyx_cur_scope->__pyx_v_tmp, __pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 395, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely((PyObject_SetItem(__pyx_v_rkey, __pyx_v_m, __pyx_t_1) < 0))) __PYX_ERR(0, 395, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "opscrypto.py":394
 *             tmp = int.from_bytes(data,'little')
 *             outp_extend((tmp ^ rkey[m]).to_bytes(4,'little'))
 *             if encrypt:             # <<<<<<<<<<<<<<
 *                 rkey[m] = tmp ^ rkey[m]
 *             else:
 */
        goto __pyx_L31;
      }

      /* "opscrypto.py":397
 *                 rkey[m] = tmp ^ rkey[m]
 *             else:
 *                 rkey[m] = tmp             # <<<<<<<<<<<<<<
 *             length -= 4
 *             j += 4
 */
      /*else*/ {
        if (unlikely((PyObject_SetItem(__pyx_v_rkey, __pyx_v_m, __pyx_cur_scope->__pyx_v_tmp) < 0))) __PYX_ERR(0, 397, __pyx_L1_error)
      }
      __pyx_L31:;

      /* "opscrypto.py":398
 *             else:
 *                 rkey[m] = tmp
 *             length -= 4             # <<<<<<<<<<<<<<
 *             j += 4
 *             m += 1
 */
      __pyx_t_1 = __Pyx_PyInt_SubtractObjC(__pyx_v_length, __pyx_int_4, 4, 1, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 398, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF_SET(__pyx_v_length, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":399
 *                 rkey[m] = tmp
 *             length -= 4
 *             j += 4             # <<<<<<<<<<<<<<
 *             m += 1
 *     return outp
 */
      __pyx_t_1 = __Pyx_PyInt_AddObjC(__pyx_v_j, __pyx_int_4, 4, 1, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 399, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF_SET(__pyx_v_j, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":400
 *             length -= 4
 *             j += 4
 *             m += 1             # <<<<<<<<<<<<<<
 *     return outp
 * 
 */
      __pyx_t_1 = __Pyx_PyInt_AddObjC(__pyx_v_m, __pyx_int_1, 1, 1, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 400, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF_SET(__pyx_v_m, __pyx_t_1);
      __pyx_t_1 = 0;
    }

    /* "opscrypto.py":384
 *                     rkey = [int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *             length = length - 0x10
 *     if length != 0:             # <<<<<<<<<<<<<<
 *         rkey = key_update(rkey, sbox)
 *         j = pos
 */
  }

  /* "opscrypto.py":401
 *             j += 4
 *             m += 1
 *     return outp             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_outp);
  __pyx_r = __pyx_v_outp;
  goto __pyx_L0;

  /* "opscrypto.py":355
 * 
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):             # <<<<<<<<<<<<<<
 *     outp = bytearray()
 *     inp = bytearray(inp)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_14);
  __Pyx_XDECREF(__pyx_t_15);
  __Pyx_AddTraceback("opscrypto.key_custom", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_outp);
  __Pyx_XDECREF(__pyx_v_pos);
  __Pyx_XDECREF(__pyx_v_outp_extend);
  __Pyx_XDECREF(__pyx_v_ptr);
  __Pyx_XDECREF(__pyx_v_length);
  __Pyx_XDECREF(__pyx_v_buffer);
  __Pyx_XDECREF(__pyx_v_slen);
  __Pyx_XDECREF(__pyx_v_j);
  __Pyx_XDECREF(__pyx_v_m);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_7genexpr__pyx_v_i);
  __Pyx_XDECREF(__pyx_gb_9opscrypto_10key_custom_2generator);
  __Pyx_XDECREF(__pyx_8genexpr2__pyx_v_i);
  __Pyx_XDECREF(__pyx_v_inp);
  __Pyx_XDECREF(__pyx_v_rkey);
  __Pyx_DECREF((PyObject *)__pyx_cur_scope);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":404
 * 
 * 
 * def extractxml(filename, key, path):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         sfilename = os.path.join(path, "settings.xml")
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_9extractxml(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_9extractxml = {"extractxml", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_9extractxml, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_9extractxml(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_filename = 0;
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_path = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("extractxml (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 404, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_filename,&__pyx_n_s_key,&__pyx_n_s_path,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 404, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_key)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 404, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("extractxml", 1, 3, 3, 1); __PYX_ERR(0, 404, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_path)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 404, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("extractxml", 1, 3, 3, 2); __PYX_ERR(0, 404, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "extractxml") < 0)) __PYX_ERR(0, 404, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
    }
    __pyx_v_filename = values[0];
    __pyx_v_key = values[1];
    __pyx_v_path = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("extractxml", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 404, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.extractxml", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_8extractxml(__pyx_self, __pyx_v_filename, __pyx_v_key, __pyx_v_path);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_8extractxml(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_key, PyObject *__pyx_v_path) {
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_sfilename = NULL;
  PyObject *__pyx_v_filesize = NULL;
  PyObject *__pyx_v_hdr = NULL;
  PyObject *__pyx_v_xmllength = NULL;
  PyObject *__pyx_v_xmlpad = NULL;
  PyObject *__pyx_v_inp = NULL;
  PyObject *__pyx_v_outp = NULL;
  PyObject *__pyx_v_wf = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  int __pyx_t_11;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  int __pyx_t_17;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("extractxml", 0);

  /* "opscrypto.py":405
 * 
 * def extractxml(filename, key, path):
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         sfilename = os.path.join(path, "settings.xml")
 *         filesize = os.stat(filename).st_size
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 405, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 405, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 405, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 405, __pyx_L3_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_6, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 405, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_t_3 = __pyx_t_2;
    __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":406
 * def extractxml(filename, key, path):
 *     with mmap_io(filename, 'rb') as rf:
 *         sfilename = os.path.join(path, "settings.xml")             # <<<<<<<<<<<<<<
 *         filesize = os.stat(filename).st_size
 *         rf.seek(filesize - 0x200)
 */
          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_path); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 406, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __pyx_t_2 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_1))) {
            __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
            if (likely(__pyx_t_2)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
              __Pyx_INCREF(__pyx_t_2);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_1, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_v_path, __pyx_kp_s_settings_xml};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 406, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          }
          __pyx_v_sfilename = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":407
 *     with mmap_io(filename, 'rb') as rf:
 *         sfilename = os.path.join(path, "settings.xml")
 *         filesize = os.stat(filename).st_size             # <<<<<<<<<<<<<<
 *         rf.seek(filesize - 0x200)
 *         hdr = rf.read(0x200)
 */
          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 407, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_stat); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 407, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __pyx_t_1 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_1)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_1);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_filename};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 407, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_st_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 407, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_v_filesize = __pyx_t_2;
          __pyx_t_2 = 0;

          /* "opscrypto.py":408
 *         sfilename = os.path.join(path, "settings.xml")
 *         filesize = os.stat(filename).st_size
 *         rf.seek(filesize - 0x200)             # <<<<<<<<<<<<<<
 *         hdr = rf.read(0x200)
 *         xmllength = int.from_bytes(hdr[0x18:0x18 + 4],'little')
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_seek); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 408, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_1 = __Pyx_PyInt_SubtractObjC(__pyx_v_filesize, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 408, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_6 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_1};
            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 408, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          }
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

          /* "opscrypto.py":409
 *         filesize = os.stat(filename).st_size
 *         rf.seek(filesize - 0x200)
 *         hdr = rf.read(0x200)             # <<<<<<<<<<<<<<
 *         xmllength = int.from_bytes(hdr[0x18:0x18 + 4],'little')
 *         xmlpad = 0x200 - (xmllength % 0x200)
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 409, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_1 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_1)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_1);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_int_512};
            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 409, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          }
          __pyx_v_hdr = __pyx_t_2;
          __pyx_t_2 = 0;

          /* "opscrypto.py":410
 *         rf.seek(filesize - 0x200)
 *         hdr = rf.read(0x200)
 *         xmllength = int.from_bytes(hdr[0x18:0x18 + 4],'little')             # <<<<<<<<<<<<<<
 *         xmlpad = 0x200 - (xmllength % 0x200)
 *         rf.seek(filesize - 0x200 - (xmllength + xmlpad))
 */
          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyInt_Type)), __pyx_n_s_from_bytes); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 410, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_1 = __Pyx_PyObject_GetSlice(__pyx_v_hdr, 0x18, 0x1c, NULL, NULL, &__pyx_slice__5, 1, 1, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 410, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_6 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_3))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_3, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[3] = {__pyx_t_6, __pyx_t_1, __pyx_n_s_little};
            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 410, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          }
          __pyx_v_xmllength = __pyx_t_2;
          __pyx_t_2 = 0;

          /* "opscrypto.py":411
 *         hdr = rf.read(0x200)
 *         xmllength = int.from_bytes(hdr[0x18:0x18 + 4],'little')
 *         xmlpad = 0x200 - (xmllength % 0x200)             # <<<<<<<<<<<<<<
 *         rf.seek(filesize - 0x200 - (xmllength + xmlpad))
 *         inp = rf.read(xmllength + xmlpad)
 */
          __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_xmllength, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 411, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_3 = __Pyx_PyInt_SubtractCObj(__pyx_int_512, __pyx_t_2, 0x200, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 411, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __pyx_v_xmlpad = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":412
 *         xmllength = int.from_bytes(hdr[0x18:0x18 + 4],'little')
 *         xmlpad = 0x200 - (xmllength % 0x200)
 *         rf.seek(filesize - 0x200 - (xmllength + xmlpad))             # <<<<<<<<<<<<<<
 *         inp = rf.read(xmllength + xmlpad)
 *         outp = key_custom(inp, key, 0)
 */
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_seek); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 412, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_1 = __Pyx_PyInt_SubtractObjC(__pyx_v_filesize, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 412, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_6 = PyNumber_Add(__pyx_v_xmllength, __pyx_v_xmlpad); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 412, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_10 = PyNumber_Subtract(__pyx_t_1, __pyx_t_6); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 412, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          __pyx_t_6 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_10};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 412, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

          /* "opscrypto.py":413
 *         xmlpad = 0x200 - (xmllength % 0x200)
 *         rf.seek(filesize - 0x200 - (xmllength + xmlpad))
 *         inp = rf.read(xmllength + xmlpad)             # <<<<<<<<<<<<<<
 *         outp = key_custom(inp, key, 0)
 *         if b"xml " not in outp:
 */
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 413, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_10 = PyNumber_Add(__pyx_v_xmllength, __pyx_v_xmlpad); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 413, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_6 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_10};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 413, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __pyx_v_inp = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":414
 *         rf.seek(filesize - 0x200 - (xmllength + xmlpad))
 *         inp = rf.read(xmllength + xmlpad)
 *         outp = key_custom(inp, key, 0)             # <<<<<<<<<<<<<<
 *         if b"xml " not in outp:
 *             return None
 */
          __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_key_custom); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 414, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_10 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_10)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_10);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[4] = {__pyx_t_10, __pyx_v_inp, __pyx_v_key, __pyx_int_0};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 414, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __pyx_v_outp = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":415
 *         inp = rf.read(xmllength + xmlpad)
 *         outp = key_custom(inp, key, 0)
 *         if b"xml " not in outp:             # <<<<<<<<<<<<<<
 *             return None
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:
 */
          __pyx_t_11 = (__Pyx_PySequence_ContainsTF(__pyx_kp_b_xml, __pyx_v_outp, Py_NE)); if (unlikely((__pyx_t_11 < 0))) __PYX_ERR(0, 415, __pyx_L7_error)
          if (__pyx_t_11) {

            /* "opscrypto.py":416
 *         outp = key_custom(inp, key, 0)
 *         if b"xml " not in outp:
 *             return None             # <<<<<<<<<<<<<<
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:
 *             wf.write(outp[:xmllength])
 */
            __Pyx_XDECREF(__pyx_r);
            __pyx_r = Py_None; __Pyx_INCREF(Py_None);
            goto __pyx_L11_try_return;

            /* "opscrypto.py":415
 *         inp = rf.read(xmllength + xmlpad)
 *         outp = key_custom(inp, key, 0)
 *         if b"xml " not in outp:             # <<<<<<<<<<<<<<
 *             return None
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:
 */
          }

          /* "opscrypto.py":417
 *         if b"xml " not in outp:
 *             return None
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:             # <<<<<<<<<<<<<<
 *             wf.write(outp[:xmllength])
 *         return outp[:xmllength].decode('utf-8')
 */
          /*with:*/ {
            __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 417, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __pyx_t_10 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_2))) {
              __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_2);
              if (likely(__pyx_t_10)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                __Pyx_INCREF(__pyx_t_10);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_2, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[4] = {__pyx_t_10, __pyx_v_sfilename, __pyx_n_s_wb, __pyx_v_xmllength};
              __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 417, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_3);
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            }
            __pyx_t_12 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 417, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_10 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_n_s_enter); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 417, __pyx_L14_error)
            __Pyx_GOTREF(__pyx_t_10);
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_10))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_10);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_10, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_6, };
              __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 417, __pyx_L14_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
            }
            __pyx_t_10 = __pyx_t_2;
            __pyx_t_2 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            /*try:*/ {
              {
                __Pyx_PyThreadState_declare
                __Pyx_PyThreadState_assign
                __Pyx_ExceptionSave(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
                __Pyx_XGOTREF(__pyx_t_13);
                __Pyx_XGOTREF(__pyx_t_14);
                __Pyx_XGOTREF(__pyx_t_15);
                /*try:*/ {
                  __pyx_v_wf = __pyx_t_10;
                  __pyx_t_10 = 0;

                  /* "opscrypto.py":418
 *             return None
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:
 *             wf.write(outp[:xmllength])             # <<<<<<<<<<<<<<
 *         return outp[:xmllength].decode('utf-8')
 * 
 */
                  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 418, __pyx_L18_error)
                  __Pyx_GOTREF(__pyx_t_3);
                  __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_v_outp, 0, 0, NULL, &__pyx_v_xmllength, NULL, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 418, __pyx_L18_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_6 = NULL;
                  __pyx_t_4 = 0;
                  #if CYTHON_UNPACK_METHODS
                  if (likely(PyMethod_Check(__pyx_t_3))) {
                    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
                    if (likely(__pyx_t_6)) {
                      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                      __Pyx_INCREF(__pyx_t_6);
                      __Pyx_INCREF(function);
                      __Pyx_DECREF_SET(__pyx_t_3, function);
                      __pyx_t_4 = 1;
                    }
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_2};
                    __pyx_t_10 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
                    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                    if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 418, __pyx_L18_error)
                    __Pyx_GOTREF(__pyx_t_10);
                    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
                  }
                  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;

                  /* "opscrypto.py":417
 *         if b"xml " not in outp:
 *             return None
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:             # <<<<<<<<<<<<<<
 *             wf.write(outp[:xmllength])
 *         return outp[:xmllength].decode('utf-8')
 */
                }
                __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
                __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
                __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
                goto __pyx_L23_try_end;
                __pyx_L18_error:;
                __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
                __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                /*except:*/ {
                  __Pyx_AddTraceback("opscrypto.extractxml", __pyx_clineno, __pyx_lineno, __pyx_filename);
                  if (__Pyx_GetException(&__pyx_t_10, &__pyx_t_3, &__pyx_t_2) < 0) __PYX_ERR(0, 417, __pyx_L20_except_error)
                  __Pyx_XGOTREF(__pyx_t_10);
                  __Pyx_XGOTREF(__pyx_t_3);
                  __Pyx_XGOTREF(__pyx_t_2);
                  __pyx_t_6 = PyTuple_Pack(3, __pyx_t_10, __pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 417, __pyx_L20_except_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __pyx_t_16 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_t_6, NULL);
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                  if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 417, __pyx_L20_except_error)
                  __Pyx_GOTREF(__pyx_t_16);
                  __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_16);
                  __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
                  if (__pyx_t_11 < 0) __PYX_ERR(0, 417, __pyx_L20_except_error)
                  __pyx_t_17 = (!__pyx_t_11);
                  if (unlikely(__pyx_t_17)) {
                    __Pyx_GIVEREF(__pyx_t_10);
                    __Pyx_GIVEREF(__pyx_t_3);
                    __Pyx_XGIVEREF(__pyx_t_2);
                    __Pyx_ErrRestoreWithState(__pyx_t_10, __pyx_t_3, __pyx_t_2);
                    __pyx_t_10 = 0; __pyx_t_3 = 0; __pyx_t_2 = 0; 
                    __PYX_ERR(0, 417, __pyx_L20_except_error)
                  }
                  __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
                  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  goto __pyx_L19_exception_handled;
                }
                __pyx_L20_except_error:;
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_XGIVEREF(__pyx_t_15);
                __Pyx_ExceptionReset(__pyx_t_13, __pyx_t_14, __pyx_t_15);
                goto __pyx_L7_error;
                __pyx_L19_exception_handled:;
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_XGIVEREF(__pyx_t_15);
                __Pyx_ExceptionReset(__pyx_t_13, __pyx_t_14, __pyx_t_15);
                __pyx_L23_try_end:;
              }
            }
            /*finally:*/ {
              /*normal exit:*/{
                if (__pyx_t_12) {
                  __pyx_t_15 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_tuple_, NULL);
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                  if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 417, __pyx_L7_error)
                  __Pyx_GOTREF(__pyx_t_15);
                  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
                }
                goto __pyx_L17;
              }
              __pyx_L17:;
            }
            goto __pyx_L27;
            __pyx_L14_error:;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            goto __pyx_L7_error;
            __pyx_L27:;
          }

          /* "opscrypto.py":419
 *         with mmap_io(sfilename, 'wb',xmllength) as wf:
 *             wf.write(outp[:xmllength])
 *         return outp[:xmllength].decode('utf-8')             # <<<<<<<<<<<<<<
 * 
 * 
 */
          __Pyx_XDECREF(__pyx_r);
          __pyx_t_3 = __Pyx_PyObject_GetSlice(__pyx_v_outp, 0, 0, NULL, &__pyx_v_xmllength, NULL, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 419, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_decode); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 419, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_t_3 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_10))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_10);
            if (likely(__pyx_t_3)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
              __Pyx_INCREF(__pyx_t_3);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_10, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_kp_s_utf_8};
            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_10, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 419, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          }
          __pyx_r = __pyx_t_2;
          __pyx_t_2 = 0;
          goto __pyx_L11_try_return;

          /* "opscrypto.py":405
 * 
 * def extractxml(filename, key, path):
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         sfilename = os.path.join(path, "settings.xml")
 *         filesize = os.stat(filename).st_size
 */
        }
        __pyx_L7_error:;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.extractxml", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_10, &__pyx_t_3) < 0) __PYX_ERR(0, 405, __pyx_L9_except_error)
          __Pyx_XGOTREF(__pyx_t_2);
          __Pyx_XGOTREF(__pyx_t_10);
          __Pyx_XGOTREF(__pyx_t_3);
          __pyx_t_6 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_10, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 405, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_6, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 405, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_12);
          __pyx_t_17 = __Pyx_PyObject_IsTrue(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          if (__pyx_t_17 < 0) __PYX_ERR(0, 405, __pyx_L9_except_error)
          __pyx_t_11 = (!__pyx_t_17);
          if (unlikely(__pyx_t_11)) {
            __Pyx_GIVEREF(__pyx_t_2);
            __Pyx_GIVEREF(__pyx_t_10);
            __Pyx_XGIVEREF(__pyx_t_3);
            __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_10, __pyx_t_3);
            __pyx_t_2 = 0; __pyx_t_10 = 0; __pyx_t_3 = 0; 
            __PYX_ERR(0, 405, __pyx_L9_except_error)
          }
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          goto __pyx_L8_exception_handled;
        }
        __pyx_L9_except_error:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L1_error;
        __pyx_L11_try_return:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L4_return;
        __pyx_L8_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_5) {
          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 405, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_9);
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        }
        goto __pyx_L6;
      }
      __pyx_L4_return: {
        __pyx_t_9 = __pyx_r;
        __pyx_r = 0;
        if (__pyx_t_5) {
          __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 405, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        }
        __pyx_r = __pyx_t_9;
        __pyx_t_9 = 0;
        goto __pyx_L0;
      }
      __pyx_L6:;
    }
    goto __pyx_L31;
    __pyx_L3_error:;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L1_error;
    __pyx_L31:;
  }

  /* "opscrypto.py":404
 * 
 * 
 * def extractxml(filename, key, path):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         sfilename = os.path.join(path, "settings.xml")
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("opscrypto.extractxml", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_sfilename);
  __Pyx_XDECREF(__pyx_v_filesize);
  __Pyx_XDECREF(__pyx_v_hdr);
  __Pyx_XDECREF(__pyx_v_xmllength);
  __Pyx_XDECREF(__pyx_v_xmlpad);
  __Pyx_XDECREF(__pyx_v_inp);
  __Pyx_XDECREF(__pyx_v_outp);
  __Pyx_XDECREF(__pyx_v_wf);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":423
 * 
 * 
 * def decryptfile(rkey, filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_11decryptfile(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_11decryptfile = {"decryptfile", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_11decryptfile, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_11decryptfile(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_rkey = 0;
  PyObject *__pyx_v_filename = 0;
  PyObject *__pyx_v_path = 0;
  PyObject *__pyx_v_wfilename = 0;
  PyObject *__pyx_v_start = 0;
  PyObject *__pyx_v_length = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[6] = {0,0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("decryptfile (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 423, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_rkey,&__pyx_n_s_filename,&__pyx_n_s_path,&__pyx_n_s_wfilename,&__pyx_n_s_start,&__pyx_n_s_length,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  6: values[5] = __Pyx_Arg_FASTCALL(__pyx_args, 5);
        CYTHON_FALLTHROUGH;
        case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_rkey)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 423, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 423, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("decryptfile", 1, 6, 6, 1); __PYX_ERR(0, 423, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_path)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 423, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("decryptfile", 1, 6, 6, 2); __PYX_ERR(0, 423, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wfilename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[3]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 423, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("decryptfile", 1, 6, 6, 3); __PYX_ERR(0, 423, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (likely((values[4] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_start)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[4]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 423, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("decryptfile", 1, 6, 6, 4); __PYX_ERR(0, 423, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  5:
        if (likely((values[5] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_length)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[5]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 423, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("decryptfile", 1, 6, 6, 5); __PYX_ERR(0, 423, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "decryptfile") < 0)) __PYX_ERR(0, 423, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 6)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
      values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
      values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
      values[5] = __Pyx_Arg_FASTCALL(__pyx_args, 5);
    }
    __pyx_v_rkey = values[0];
    __pyx_v_filename = values[1];
    __pyx_v_path = values[2];
    __pyx_v_wfilename = values[3];
    __pyx_v_start = values[4];
    __pyx_v_length = values[5];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("decryptfile", 1, 6, 6, __pyx_nargs); __PYX_ERR(0, 423, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.decryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_10decryptfile(__pyx_self, __pyx_v_rkey, __pyx_v_filename, __pyx_v_path, __pyx_v_wfilename, __pyx_v_start, __pyx_v_length);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_10decryptfile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rkey, PyObject *__pyx_v_filename, PyObject *__pyx_v_path, PyObject *__pyx_v_wfilename, PyObject *__pyx_v_start, PyObject *__pyx_v_length) {
  PyObject *__pyx_v_sha256 = NULL;
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_v_outp = NULL;
  PyObject *__pyx_v_wf = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  PyObject *__pyx_t_16 = NULL;
  int __pyx_t_17;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("decryptfile", 0);

  /* "opscrypto.py":424
 * 
 * def decryptfile(rkey, filename, path, wfilename, start, length):
 *     sha256 = hashlib.sha256()             # <<<<<<<<<<<<<<
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_hashlib); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_sha256); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 424, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_2, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 424, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_v_sha256 = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":425
 * def decryptfile(rkey, filename, path, wfilename, start, length):
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         rf.seek(start)
 */
  __pyx_t_1 = __Pyx_PyObject_FormatSimple(__pyx_v_wfilename, __pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_3 = __Pyx_PyUnicode_Concat(__pyx_kp_u_Extracting, __pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_3); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 425, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":426
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         rf.seek(start)
 *         data = rf.read(length)
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 426, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_2)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_2);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 426, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 426, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 426, __pyx_L3_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_6, };
      __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 426, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_3);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_2 = __pyx_t_3;
    __pyx_t_3 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_2;
          __pyx_t_2 = 0;

          /* "opscrypto.py":427
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 *         rf.seek(start)             # <<<<<<<<<<<<<<
 *         data = rf.read(length)
 *         if length % 4:
 */
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_seek); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 427, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_3 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_1))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
            if (likely(__pyx_t_3)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
              __Pyx_INCREF(__pyx_t_3);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_1, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_start};
            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 427, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          }
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

          /* "opscrypto.py":428
 *     with mmap_io(filename, 'rb') as rf:
 *         rf.seek(start)
 *         data = rf.read(length)             # <<<<<<<<<<<<<<
 *         if length % 4:
 *             data += (4 - (length % 4)) * b'\x00'
 */
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 428, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_3 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_1))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_1);
            if (likely(__pyx_t_3)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
              __Pyx_INCREF(__pyx_t_3);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_1, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_length};
            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 428, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          }
          __pyx_v_data = __pyx_t_2;
          __pyx_t_2 = 0;

          /* "opscrypto.py":429
 *         rf.seek(start)
 *         data = rf.read(length)
 *         if length % 4:             # <<<<<<<<<<<<<<
 *             data += (4 - (length % 4)) * b'\x00'
 *         outp = key_custom(data, rkey, 0)
 */
          __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_length, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 429, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_10 < 0))) __PYX_ERR(0, 429, __pyx_L7_error)
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          if (__pyx_t_10) {

            /* "opscrypto.py":430
 *         data = rf.read(length)
 *         if length % 4:
 *             data += (4 - (length % 4)) * b'\x00'             # <<<<<<<<<<<<<<
 *         outp = key_custom(data, rkey, 0)
 *         sha256.update(outp[:length])
 */
            __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_length, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 430, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __pyx_t_1 = __Pyx_PyInt_SubtractCObj(__pyx_int_4, __pyx_t_2, 4, 0, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 430, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __pyx_t_2 = PyNumber_Multiply(__pyx_t_1, __pyx_kp_b__2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 430, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __pyx_t_1 = PyNumber_InPlaceAdd(__pyx_v_data, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 430, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_DECREF_SET(__pyx_v_data, __pyx_t_1);
            __pyx_t_1 = 0;

            /* "opscrypto.py":429
 *         rf.seek(start)
 *         data = rf.read(length)
 *         if length % 4:             # <<<<<<<<<<<<<<
 *             data += (4 - (length % 4)) * b'\x00'
 *         outp = key_custom(data, rkey, 0)
 */
          }

          /* "opscrypto.py":431
 *         if length % 4:
 *             data += (4 - (length % 4)) * b'\x00'
 *         outp = key_custom(data, rkey, 0)             # <<<<<<<<<<<<<<
 *         sha256.update(outp[:length])
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_key_custom); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 431, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_3 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_3)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_3);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[4] = {__pyx_t_3, __pyx_v_data, __pyx_v_rkey, __pyx_int_0};
            __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 431, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __pyx_v_outp = __pyx_t_1;
          __pyx_t_1 = 0;

          /* "opscrypto.py":432
 *             data += (4 - (length % 4)) * b'\x00'
 *         outp = key_custom(data, rkey, 0)
 *         sha256.update(outp[:length])             # <<<<<<<<<<<<<<
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             wf.write(outp[:length])
 */
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_sha256, __pyx_n_s_update); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 432, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_3 = __Pyx_PyObject_GetSlice(__pyx_v_outp, 0, 0, NULL, &__pyx_v_length, NULL, 0, 0, 1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 432, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_3);
          __pyx_t_6 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_6)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_6);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_3};
            __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 432, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

          /* "opscrypto.py":433
 *         outp = key_custom(data, rkey, 0)
 *         sha256.update(outp[:length])
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:             # <<<<<<<<<<<<<<
 *             wf.write(outp[:length])
 *     if length % 0x1000 > 0:
 */
          /*with:*/ {
            __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 433, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_os); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 433, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_path); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 433, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_join); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 433, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            __pyx_t_11 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_6))) {
              __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_6);
              if (likely(__pyx_t_11)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                __Pyx_INCREF(__pyx_t_11);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_6, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[3] = {__pyx_t_11, __pyx_v_path, __pyx_v_wfilename};
              __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 433, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_3);
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            }
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_2))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_2, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[4] = {__pyx_t_6, __pyx_t_3, __pyx_n_s_wb, __pyx_v_length};
              __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
              if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 433, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_1);
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            }
            __pyx_t_12 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 433, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 433, __pyx_L14_error)
            __Pyx_GOTREF(__pyx_t_3);
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_3))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_3, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_6, };
              __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 433, __pyx_L14_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            }
            __pyx_t_3 = __pyx_t_2;
            __pyx_t_2 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            /*try:*/ {
              {
                __Pyx_PyThreadState_declare
                __Pyx_PyThreadState_assign
                __Pyx_ExceptionSave(&__pyx_t_13, &__pyx_t_14, &__pyx_t_15);
                __Pyx_XGOTREF(__pyx_t_13);
                __Pyx_XGOTREF(__pyx_t_14);
                __Pyx_XGOTREF(__pyx_t_15);
                /*try:*/ {
                  __pyx_v_wf = __pyx_t_3;
                  __pyx_t_3 = 0;

                  /* "opscrypto.py":434
 *         sha256.update(outp[:length])
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             wf.write(outp[:length])             # <<<<<<<<<<<<<<
 *     if length % 0x1000 > 0:
 *         sha256.update(b"\x00" * (0x1000 - (length % 0x1000)))
 */
                  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 434, __pyx_L18_error)
                  __Pyx_GOTREF(__pyx_t_1);
                  __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_v_outp, 0, 0, NULL, &__pyx_v_length, NULL, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 434, __pyx_L18_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_6 = NULL;
                  __pyx_t_4 = 0;
                  #if CYTHON_UNPACK_METHODS
                  if (likely(PyMethod_Check(__pyx_t_1))) {
                    __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
                    if (likely(__pyx_t_6)) {
                      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
                      __Pyx_INCREF(__pyx_t_6);
                      __Pyx_INCREF(function);
                      __Pyx_DECREF_SET(__pyx_t_1, function);
                      __pyx_t_4 = 1;
                    }
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_2};
                    __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
                    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                    if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 434, __pyx_L18_error)
                    __Pyx_GOTREF(__pyx_t_3);
                    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                  }
                  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

                  /* "opscrypto.py":433
 *         outp = key_custom(data, rkey, 0)
 *         sha256.update(outp[:length])
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:             # <<<<<<<<<<<<<<
 *             wf.write(outp[:length])
 *     if length % 0x1000 > 0:
 */
                }
                __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
                __Pyx_XDECREF(__pyx_t_14); __pyx_t_14 = 0;
                __Pyx_XDECREF(__pyx_t_15); __pyx_t_15 = 0;
                goto __pyx_L23_try_end;
                __pyx_L18_error:;
                __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                /*except:*/ {
                  __Pyx_AddTraceback("opscrypto.decryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
                  if (__Pyx_GetException(&__pyx_t_3, &__pyx_t_1, &__pyx_t_2) < 0) __PYX_ERR(0, 433, __pyx_L20_except_error)
                  __Pyx_XGOTREF(__pyx_t_3);
                  __Pyx_XGOTREF(__pyx_t_1);
                  __Pyx_XGOTREF(__pyx_t_2);
                  __pyx_t_6 = PyTuple_Pack(3, __pyx_t_3, __pyx_t_1, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 433, __pyx_L20_except_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __pyx_t_16 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_t_6, NULL);
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                  if (unlikely(!__pyx_t_16)) __PYX_ERR(0, 433, __pyx_L20_except_error)
                  __Pyx_GOTREF(__pyx_t_16);
                  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_16);
                  __Pyx_DECREF(__pyx_t_16); __pyx_t_16 = 0;
                  if (__pyx_t_10 < 0) __PYX_ERR(0, 433, __pyx_L20_except_error)
                  __pyx_t_17 = (!__pyx_t_10);
                  if (unlikely(__pyx_t_17)) {
                    __Pyx_GIVEREF(__pyx_t_3);
                    __Pyx_GIVEREF(__pyx_t_1);
                    __Pyx_XGIVEREF(__pyx_t_2);
                    __Pyx_ErrRestoreWithState(__pyx_t_3, __pyx_t_1, __pyx_t_2);
                    __pyx_t_3 = 0; __pyx_t_1 = 0; __pyx_t_2 = 0; 
                    __PYX_ERR(0, 433, __pyx_L20_except_error)
                  }
                  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  goto __pyx_L19_exception_handled;
                }
                __pyx_L20_except_error:;
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_XGIVEREF(__pyx_t_15);
                __Pyx_ExceptionReset(__pyx_t_13, __pyx_t_14, __pyx_t_15);
                goto __pyx_L7_error;
                __pyx_L19_exception_handled:;
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_XGIVEREF(__pyx_t_15);
                __Pyx_ExceptionReset(__pyx_t_13, __pyx_t_14, __pyx_t_15);
                __pyx_L23_try_end:;
              }
            }
            /*finally:*/ {
              /*normal exit:*/{
                if (__pyx_t_12) {
                  __pyx_t_15 = __Pyx_PyObject_Call(__pyx_t_12, __pyx_tuple_, NULL);
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                  if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 433, __pyx_L7_error)
                  __Pyx_GOTREF(__pyx_t_15);
                  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
                }
                goto __pyx_L17;
              }
              __pyx_L17:;
            }
            goto __pyx_L27;
            __pyx_L14_error:;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            goto __pyx_L7_error;
            __pyx_L27:;
          }

          /* "opscrypto.py":426
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         rf.seek(start)
 *         data = rf.read(length)
 */
        }
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        goto __pyx_L12_try_end;
        __pyx_L7_error:;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.decryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_1, &__pyx_t_3) < 0) __PYX_ERR(0, 426, __pyx_L9_except_error)
          __Pyx_XGOTREF(__pyx_t_2);
          __Pyx_XGOTREF(__pyx_t_1);
          __Pyx_XGOTREF(__pyx_t_3);
          __pyx_t_6 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_1, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 426, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_6, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 426, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_12);
          __pyx_t_17 = __Pyx_PyObject_IsTrue(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          if (__pyx_t_17 < 0) __PYX_ERR(0, 426, __pyx_L9_except_error)
          __pyx_t_10 = (!__pyx_t_17);
          if (unlikely(__pyx_t_10)) {
            __Pyx_GIVEREF(__pyx_t_2);
            __Pyx_GIVEREF(__pyx_t_1);
            __Pyx_XGIVEREF(__pyx_t_3);
            __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_1, __pyx_t_3);
            __pyx_t_2 = 0; __pyx_t_1 = 0; __pyx_t_3 = 0; 
            __PYX_ERR(0, 426, __pyx_L9_except_error)
          }
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          goto __pyx_L8_exception_handled;
        }
        __pyx_L9_except_error:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L1_error;
        __pyx_L8_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        __pyx_L12_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_5) {
          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 426, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_9);
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        }
        goto __pyx_L6;
      }
      __pyx_L6:;
    }
    goto __pyx_L31;
    __pyx_L3_error:;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L1_error;
    __pyx_L31:;
  }

  /* "opscrypto.py":435
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             wf.write(outp[:length])
 *     if length % 0x1000 > 0:             # <<<<<<<<<<<<<<
 *         sha256.update(b"\x00" * (0x1000 - (length % 0x1000)))
 *     return sha256.hexdigest()
 */
  __pyx_t_3 = __Pyx_PyInt_RemainderObjC(__pyx_v_length, __pyx_int_4096, 0x1000, 0, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 435, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_1 = PyObject_RichCompare(__pyx_t_3, __pyx_int_0, Py_GT); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 435, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __pyx_t_10 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_10 < 0))) __PYX_ERR(0, 435, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  if (__pyx_t_10) {

    /* "opscrypto.py":436
 *             wf.write(outp[:length])
 *     if length % 0x1000 > 0:
 *         sha256.update(b"\x00" * (0x1000 - (length % 0x1000)))             # <<<<<<<<<<<<<<
 *     return sha256.hexdigest()
 * 
 */
    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_sha256, __pyx_n_s_update); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 436, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_length, __pyx_int_4096, 0x1000, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 436, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_6 = __Pyx_PyInt_SubtractCObj(__pyx_int_4096, __pyx_t_2, 0x1000, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 436, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = PyNumber_Multiply(__pyx_kp_b__2, __pyx_t_6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 436, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_2};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 436, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":435
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             wf.write(outp[:length])
 *     if length % 0x1000 > 0:             # <<<<<<<<<<<<<<
 *         sha256.update(b"\x00" * (0x1000 - (length % 0x1000)))
 *     return sha256.hexdigest()
 */
  }

  /* "opscrypto.py":437
 *     if length % 0x1000 > 0:
 *         sha256.update(b"\x00" * (0x1000 - (length % 0x1000)))
 *     return sha256.hexdigest()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_sha256, __pyx_n_s_hexdigest); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 437, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __pyx_t_2 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_3))) {
    __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_3);
    if (likely(__pyx_t_2)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
      __Pyx_INCREF(__pyx_t_2);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_3, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_2, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 437, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":423
 * 
 * 
 * def decryptfile(rkey, filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_AddTraceback("opscrypto.decryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_sha256);
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_v_outp);
  __Pyx_XDECREF(__pyx_v_wf);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":440
 * 
 * 
 * def encryptsubsub(rkey, data, wf):             # <<<<<<<<<<<<<<
 *     length = len(data)
 *     if length % 4:
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_13encryptsubsub(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_13encryptsubsub = {"encryptsubsub", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_13encryptsubsub, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_13encryptsubsub(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_rkey = 0;
  PyObject *__pyx_v_data = 0;
  PyObject *__pyx_v_wf = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("encryptsubsub (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 440, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_rkey,&__pyx_n_s_data,&__pyx_n_s_wf,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_rkey)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 440, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_data)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 440, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptsubsub", 1, 3, 3, 1); __PYX_ERR(0, 440, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 440, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptsubsub", 1, 3, 3, 2); __PYX_ERR(0, 440, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "encryptsubsub") < 0)) __PYX_ERR(0, 440, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
    }
    __pyx_v_rkey = values[0];
    __pyx_v_data = values[1];
    __pyx_v_wf = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("encryptsubsub", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 440, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.encryptsubsub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_12encryptsubsub(__pyx_self, __pyx_v_rkey, __pyx_v_data, __pyx_v_wf);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_12encryptsubsub(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rkey, PyObject *__pyx_v_data, PyObject *__pyx_v_wf) {
  PyObject *__pyx_v_length = NULL;
  PyObject *__pyx_v_outp = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  Py_ssize_t __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("encryptsubsub", 0);
  __Pyx_INCREF(__pyx_v_data);

  /* "opscrypto.py":441
 * 
 * def encryptsubsub(rkey, data, wf):
 *     length = len(data)             # <<<<<<<<<<<<<<
 *     if length % 4:
 *         data += (4 - (length % 4)) * b'\x00'
 */
  __pyx_t_1 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_1 == ((Py_ssize_t)-1))) __PYX_ERR(0, 441, __pyx_L1_error)
  __pyx_t_2 = PyInt_FromSsize_t(__pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_v_length = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "opscrypto.py":442
 * def encryptsubsub(rkey, data, wf):
 *     length = len(data)
 *     if length % 4:             # <<<<<<<<<<<<<<
 *         data += (4 - (length % 4)) * b'\x00'
 *     outp = key_custom(data, rkey, 0, True)
 */
  __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_length, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 442, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {

    /* "opscrypto.py":443
 *     length = len(data)
 *     if length % 4:
 *         data += (4 - (length % 4)) * b'\x00'             # <<<<<<<<<<<<<<
 *     outp = key_custom(data, rkey, 0, True)
 *     wf.write(outp[:length])
 */
    __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_length, __pyx_int_4, 4, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_4 = __Pyx_PyInt_SubtractCObj(__pyx_int_4, __pyx_t_2, 4, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = PyNumber_Multiply(__pyx_t_4, __pyx_kp_b__2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_data, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 443, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF_SET(__pyx_v_data, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "opscrypto.py":442
 * def encryptsubsub(rkey, data, wf):
 *     length = len(data)
 *     if length % 4:             # <<<<<<<<<<<<<<
 *         data += (4 - (length % 4)) * b'\x00'
 *     outp = key_custom(data, rkey, 0, True)
 */
  }

  /* "opscrypto.py":444
 *     if length % 4:
 *         data += (4 - (length % 4)) * b'\x00'
 *     outp = key_custom(data, rkey, 0, True)             # <<<<<<<<<<<<<<
 *     wf.write(outp[:length])
 *     return length
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_key_custom); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 444, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = NULL;
  __pyx_t_6 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_6 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[5] = {__pyx_t_5, __pyx_v_data, __pyx_v_rkey, __pyx_int_0, Py_True};
    __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_6, 4+__pyx_t_6);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 444, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_v_outp = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "opscrypto.py":445
 *         data += (4 - (length % 4)) * b'\x00'
 *     outp = key_custom(data, rkey, 0, True)
 *     wf.write(outp[:length])             # <<<<<<<<<<<<<<
 *     return length
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 445, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = __Pyx_PyObject_GetSlice(__pyx_v_outp, 0, 0, NULL, &__pyx_v_length, NULL, 0, 0, 1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 445, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_7 = NULL;
  __pyx_t_6 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_7 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_7)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_7);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_6 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_7, __pyx_t_5};
    __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_6, 1+__pyx_t_6);
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 445, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":446
 *     outp = key_custom(data, rkey, 0, True)
 *     wf.write(outp[:length])
 *     return length             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_length);
  __pyx_r = __pyx_v_length;
  goto __pyx_L0;

  /* "opscrypto.py":440
 * 
 * 
 * def encryptsubsub(rkey, data, wf):             # <<<<<<<<<<<<<<
 *     length = len(data)
 *     if length % 4:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_AddTraceback("opscrypto.encryptsubsub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_length);
  __Pyx_XDECREF(__pyx_v_outp);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":449
 * 
 * 
 * def encryptsub(rkey, rf, wf):             # <<<<<<<<<<<<<<
 *     data = rf.read()
 *     return encryptsubsub(rkey, data, wf)
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_15encryptsub(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_15encryptsub = {"encryptsub", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_15encryptsub, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_15encryptsub(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_rkey = 0;
  PyObject *__pyx_v_rf = 0;
  PyObject *__pyx_v_wf = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("encryptsub (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 449, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_rkey,&__pyx_n_s_rf,&__pyx_n_s_wf,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_rkey)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 449, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_rf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 449, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptsub", 1, 3, 3, 1); __PYX_ERR(0, 449, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 449, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptsub", 1, 3, 3, 2); __PYX_ERR(0, 449, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "encryptsub") < 0)) __PYX_ERR(0, 449, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
    }
    __pyx_v_rkey = values[0];
    __pyx_v_rf = values[1];
    __pyx_v_wf = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("encryptsub", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 449, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.encryptsub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_14encryptsub(__pyx_self, __pyx_v_rkey, __pyx_v_rf, __pyx_v_wf);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_14encryptsub(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rkey, PyObject *__pyx_v_rf, PyObject *__pyx_v_wf) {
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("encryptsub", 0);

  /* "opscrypto.py":450
 * 
 * def encryptsub(rkey, rf, wf):
 *     data = rf.read()             # <<<<<<<<<<<<<<
 *     return encryptsubsub(rkey, data, wf)
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 450, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 450, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_v_data = __pyx_t_1;
  __pyx_t_1 = 0;

  /* "opscrypto.py":451
 * def encryptsub(rkey, rf, wf):
 *     data = rf.read()
 *     return encryptsubsub(rkey, data, wf)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_encryptsubsub); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 451, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[4] = {__pyx_t_3, __pyx_v_rkey, __pyx_v_data, __pyx_v_wf};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 451, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":449
 * 
 * 
 * def encryptsub(rkey, rf, wf):             # <<<<<<<<<<<<<<
 *     data = rf.read()
 *     return encryptsubsub(rkey, data, wf)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("opscrypto.encryptsub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":454
 * 
 * 
 * def encryptfile(key, filename, wfilename):             # <<<<<<<<<<<<<<
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_17encryptfile(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_17encryptfile = {"encryptfile", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_17encryptfile, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_17encryptfile(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_filename = 0;
  PyObject *__pyx_v_wfilename = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[3] = {0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("encryptfile (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 454, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_key,&__pyx_n_s_filename,&__pyx_n_s_wfilename,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_key)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 454, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 454, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptfile", 1, 3, 3, 1); __PYX_ERR(0, 454, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wfilename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 454, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptfile", 1, 3, 3, 2); __PYX_ERR(0, 454, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "encryptfile") < 0)) __PYX_ERR(0, 454, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 3)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
    }
    __pyx_v_key = values[0];
    __pyx_v_filename = values[1];
    __pyx_v_wfilename = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("encryptfile", 1, 3, 3, __pyx_nargs); __PYX_ERR(0, 454, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.encryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_16encryptfile(__pyx_self, __pyx_v_key, __pyx_v_filename, __pyx_v_wfilename);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_16encryptfile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_filename, PyObject *__pyx_v_wfilename) {
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_filesize = NULL;
  PyObject *__pyx_v_wf = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  int __pyx_t_15;
  int __pyx_t_16;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("encryptfile", 0);

  /* "opscrypto.py":455
 * 
 * def encryptfile(key, filename, wfilename):
 *     print(f"Encrypting {filename}")             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         filesize=os.stat(filename).st_size
 */
  __pyx_t_1 = __Pyx_PyObject_FormatSimple(__pyx_v_filename, __pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 455, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyUnicode_Concat(__pyx_kp_u_Encrypting, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 455, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 455, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":456
 * def encryptfile(key, filename, wfilename):
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         filesize=os.stat(filename).st_size
 *         with mmap_io(wfilename, 'wb', filesize) as wf:
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 456, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 456, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 456, __pyx_L3_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_6, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 456, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_t_3 = __pyx_t_2;
    __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":457
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:
 *         filesize=os.stat(filename).st_size             # <<<<<<<<<<<<<<
 *         with mmap_io(wfilename, 'wb', filesize) as wf:
 *             return encryptsub(key, rf, wf)
 */
          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 457, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_stat); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 457, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __pyx_t_1 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_1)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_1);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_filename};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 457, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_st_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 457, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __pyx_v_filesize = __pyx_t_2;
          __pyx_t_2 = 0;

          /* "opscrypto.py":458
 *     with mmap_io(filename, 'rb') as rf:
 *         filesize=os.stat(filename).st_size
 *         with mmap_io(wfilename, 'wb', filesize) as wf:             # <<<<<<<<<<<<<<
 *             return encryptsub(key, rf, wf)
 * 
 */
          /*with:*/ {
            __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 458, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __pyx_t_1 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_3))) {
              __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
              if (likely(__pyx_t_1)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                __Pyx_INCREF(__pyx_t_1);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_3, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[4] = {__pyx_t_1, __pyx_v_wfilename, __pyx_n_s_wb, __pyx_v_filesize};
              __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 458, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            }
            __pyx_t_10 = __Pyx_PyObject_LookupSpecial(__pyx_t_2, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 458, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_10);
            __pyx_t_1 = __Pyx_PyObject_LookupSpecial(__pyx_t_2, __pyx_n_s_enter); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 458, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_1))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_1, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_6, };
              __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 458, __pyx_L13_error)
              __Pyx_GOTREF(__pyx_t_3);
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            }
            __pyx_t_1 = __pyx_t_3;
            __pyx_t_3 = 0;
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            /*try:*/ {
              {
                __Pyx_PyThreadState_declare
                __Pyx_PyThreadState_assign
                __Pyx_ExceptionSave(&__pyx_t_11, &__pyx_t_12, &__pyx_t_13);
                __Pyx_XGOTREF(__pyx_t_11);
                __Pyx_XGOTREF(__pyx_t_12);
                __Pyx_XGOTREF(__pyx_t_13);
                /*try:*/ {
                  __pyx_v_wf = __pyx_t_1;
                  __pyx_t_1 = 0;

                  /* "opscrypto.py":459
 *         filesize=os.stat(filename).st_size
 *         with mmap_io(wfilename, 'wb', filesize) as wf:
 *             return encryptsub(key, rf, wf)             # <<<<<<<<<<<<<<
 * 
 * 
 */
                  __Pyx_XDECREF(__pyx_r);
                  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_encryptsub); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 459, __pyx_L17_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_3 = NULL;
                  __pyx_t_4 = 0;
                  #if CYTHON_UNPACK_METHODS
                  if (unlikely(PyMethod_Check(__pyx_t_2))) {
                    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
                    if (likely(__pyx_t_3)) {
                      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                      __Pyx_INCREF(__pyx_t_3);
                      __Pyx_INCREF(function);
                      __Pyx_DECREF_SET(__pyx_t_2, function);
                      __pyx_t_4 = 1;
                    }
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[4] = {__pyx_t_3, __pyx_v_key, __pyx_v_rf, __pyx_v_wf};
                    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
                    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 459, __pyx_L17_error)
                    __Pyx_GOTREF(__pyx_t_1);
                    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  }
                  __pyx_r = __pyx_t_1;
                  __pyx_t_1 = 0;
                  goto __pyx_L21_try_return;

                  /* "opscrypto.py":458
 *     with mmap_io(filename, 'rb') as rf:
 *         filesize=os.stat(filename).st_size
 *         with mmap_io(wfilename, 'wb', filesize) as wf:             # <<<<<<<<<<<<<<
 *             return encryptsub(key, rf, wf)
 * 
 */
                }
                __pyx_L17_error:;
                __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                /*except:*/ {
                  __Pyx_AddTraceback("opscrypto.encryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
                  if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3) < 0) __PYX_ERR(0, 458, __pyx_L19_except_error)
                  __Pyx_XGOTREF(__pyx_t_1);
                  __Pyx_XGOTREF(__pyx_t_2);
                  __Pyx_XGOTREF(__pyx_t_3);
                  __pyx_t_6 = PyTuple_Pack(3, __pyx_t_1, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 458, __pyx_L19_except_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __pyx_t_14 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_t_6, NULL);
                  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
                  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                  if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 458, __pyx_L19_except_error)
                  __Pyx_GOTREF(__pyx_t_14);
                  __pyx_t_15 = __Pyx_PyObject_IsTrue(__pyx_t_14);
                  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
                  if (__pyx_t_15 < 0) __PYX_ERR(0, 458, __pyx_L19_except_error)
                  __pyx_t_16 = (!__pyx_t_15);
                  if (unlikely(__pyx_t_16)) {
                    __Pyx_GIVEREF(__pyx_t_1);
                    __Pyx_GIVEREF(__pyx_t_2);
                    __Pyx_XGIVEREF(__pyx_t_3);
                    __Pyx_ErrRestoreWithState(__pyx_t_1, __pyx_t_2, __pyx_t_3);
                    __pyx_t_1 = 0; __pyx_t_2 = 0; __pyx_t_3 = 0; 
                    __PYX_ERR(0, 458, __pyx_L19_except_error)
                  }
                  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                  goto __pyx_L18_exception_handled;
                }
                __pyx_L19_except_error:;
                __Pyx_XGIVEREF(__pyx_t_11);
                __Pyx_XGIVEREF(__pyx_t_12);
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_12, __pyx_t_13);
                goto __pyx_L7_error;
                __pyx_L21_try_return:;
                __Pyx_XGIVEREF(__pyx_t_11);
                __Pyx_XGIVEREF(__pyx_t_12);
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_12, __pyx_t_13);
                goto __pyx_L14_return;
                __pyx_L18_exception_handled:;
                __Pyx_XGIVEREF(__pyx_t_11);
                __Pyx_XGIVEREF(__pyx_t_12);
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_ExceptionReset(__pyx_t_11, __pyx_t_12, __pyx_t_13);
              }
            }
            /*finally:*/ {
              /*normal exit:*/{
                if (__pyx_t_10) {
                  __pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_tuple_, NULL);
                  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
                  if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 458, __pyx_L7_error)
                  __Pyx_GOTREF(__pyx_t_13);
                  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                }
                goto __pyx_L16;
              }
              __pyx_L14_return: {
                __pyx_t_13 = __pyx_r;
                __pyx_r = 0;
                if (__pyx_t_10) {
                  __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_10, __pyx_tuple_, NULL);
                  __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
                  if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 458, __pyx_L7_error)
                  __Pyx_GOTREF(__pyx_t_12);
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                }
                __pyx_r = __pyx_t_13;
                __pyx_t_13 = 0;
                goto __pyx_L11_try_return;
              }
              __pyx_L16:;
            }
            goto __pyx_L26;
            __pyx_L13_error:;
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
            goto __pyx_L7_error;
            __pyx_L26:;
          }

          /* "opscrypto.py":456
 * def encryptfile(key, filename, wfilename):
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         filesize=os.stat(filename).st_size
 *         with mmap_io(wfilename, 'wb', filesize) as wf:
 */
        }
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        goto __pyx_L12_try_end;
        __pyx_L7_error:;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.encryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_3, &__pyx_t_2, &__pyx_t_1) < 0) __PYX_ERR(0, 456, __pyx_L9_except_error)
          __Pyx_XGOTREF(__pyx_t_3);
          __Pyx_XGOTREF(__pyx_t_2);
          __Pyx_XGOTREF(__pyx_t_1);
          __pyx_t_6 = PyTuple_Pack(3, __pyx_t_3, __pyx_t_2, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 456, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_10 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_6, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 456, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_16 = __Pyx_PyObject_IsTrue(__pyx_t_10);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          if (__pyx_t_16 < 0) __PYX_ERR(0, 456, __pyx_L9_except_error)
          __pyx_t_15 = (!__pyx_t_16);
          if (unlikely(__pyx_t_15)) {
            __Pyx_GIVEREF(__pyx_t_3);
            __Pyx_GIVEREF(__pyx_t_2);
            __Pyx_XGIVEREF(__pyx_t_1);
            __Pyx_ErrRestoreWithState(__pyx_t_3, __pyx_t_2, __pyx_t_1);
            __pyx_t_3 = 0; __pyx_t_2 = 0; __pyx_t_1 = 0; 
            __PYX_ERR(0, 456, __pyx_L9_except_error)
          }
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          goto __pyx_L8_exception_handled;
        }
        __pyx_L9_except_error:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L1_error;
        __pyx_L11_try_return:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L4_return;
        __pyx_L8_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        __pyx_L12_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_5) {
          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 456, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_9);
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        }
        goto __pyx_L6;
      }
      __pyx_L4_return: {
        __pyx_t_9 = __pyx_r;
        __pyx_r = 0;
        if (__pyx_t_5) {
          __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 456, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        }
        __pyx_r = __pyx_t_9;
        __pyx_t_9 = 0;
        goto __pyx_L0;
      }
      __pyx_L6:;
    }
    goto __pyx_L30;
    __pyx_L3_error:;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L1_error;
    __pyx_L30:;
  }

  /* "opscrypto.py":454
 * 
 * 
 * def encryptfile(key, filename, wfilename):             # <<<<<<<<<<<<<<
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("opscrypto.encryptfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_filesize);
  __Pyx_XDECREF(__pyx_v_wf);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":462
 * 
 * 
 * def calc_digest(filename):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         data = rf.read()
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_19calc_digest(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_19calc_digest = {"calc_digest", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_19calc_digest, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_19calc_digest(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_filename = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("calc_digest (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 462, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_filename,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 462, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "calc_digest") < 0)) __PYX_ERR(0, 462, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
    }
    __pyx_v_filename = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("calc_digest", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 462, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.calc_digest", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_18calc_digest(__pyx_self, __pyx_v_filename);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_18calc_digest(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename) {
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_v_sha256 = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  Py_ssize_t __pyx_t_10;
  int __pyx_t_11;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_t_13;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("calc_digest", 0);

  /* "opscrypto.py":463
 * 
 * def calc_digest(filename):
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         data = rf.read()
 *         sha256 = hashlib.sha256()
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 463, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 463, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 463, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 463, __pyx_L3_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_6, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 463, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_t_3 = __pyx_t_2;
    __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":464
 * def calc_digest(filename):
 *     with mmap_io(filename, 'rb') as rf:
 *         data = rf.read()             # <<<<<<<<<<<<<<
 *         sha256 = hashlib.sha256()
 *         sha256.update(data)
 */
          __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 464, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_2 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_1))) {
            __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_1);
            if (likely(__pyx_t_2)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
              __Pyx_INCREF(__pyx_t_2);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_1, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[1] = {__pyx_t_2, };
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 464, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          }
          __pyx_v_data = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":465
 *     with mmap_io(filename, 'rb') as rf:
 *         data = rf.read()
 *         sha256 = hashlib.sha256()             # <<<<<<<<<<<<<<
 *         sha256.update(data)
 *         if len(data) % 0x1000 > 0:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_hashlib); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 465, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_sha256); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 465, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          __pyx_t_1 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_1)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_1);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[1] = {__pyx_t_1, };
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 465, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __pyx_v_sha256 = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":466
 *         data = rf.read()
 *         sha256 = hashlib.sha256()
 *         sha256.update(data)             # <<<<<<<<<<<<<<
 *         if len(data) % 0x1000 > 0:
 *             sha256.update(b"\x00" * (0x1000 - (len(data) % 0x1000)))
 */
          __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_sha256, __pyx_n_s_update); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 466, __pyx_L7_error)
          __Pyx_GOTREF(__pyx_t_2);
          __pyx_t_1 = NULL;
          __pyx_t_4 = 0;
          #if CYTHON_UNPACK_METHODS
          if (likely(PyMethod_Check(__pyx_t_2))) {
            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
            if (likely(__pyx_t_1)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
              __Pyx_INCREF(__pyx_t_1);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_2, function);
              __pyx_t_4 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_data};
            __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 466, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_3);
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          }
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

          /* "opscrypto.py":467
 *         sha256 = hashlib.sha256()
 *         sha256.update(data)
 *         if len(data) % 0x1000 > 0:             # <<<<<<<<<<<<<<
 *             sha256.update(b"\x00" * (0x1000 - (len(data) % 0x1000)))
 *     return sha256.hexdigest()
 */
          __pyx_t_10 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_10 == ((Py_ssize_t)-1))) __PYX_ERR(0, 467, __pyx_L7_error)
          __pyx_t_11 = (__Pyx_mod_Py_ssize_t(__pyx_t_10, 0x1000) > 0);
          if (__pyx_t_11) {

            /* "opscrypto.py":468
 *         sha256.update(data)
 *         if len(data) % 0x1000 > 0:
 *             sha256.update(b"\x00" * (0x1000 - (len(data) % 0x1000)))             # <<<<<<<<<<<<<<
 *     return sha256.hexdigest()
 * 
 */
            __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_sha256, __pyx_n_s_update); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 468, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_2);
            __pyx_t_10 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_10 == ((Py_ssize_t)-1))) __PYX_ERR(0, 468, __pyx_L7_error)
            __pyx_t_1 = __Pyx_PySequence_Multiply(__pyx_kp_b__2, (0x1000 - __Pyx_mod_Py_ssize_t(__pyx_t_10, 0x1000))); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 468, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_2))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_2, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_t_1};
              __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 468, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_3);
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            }
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

            /* "opscrypto.py":467
 *         sha256 = hashlib.sha256()
 *         sha256.update(data)
 *         if len(data) % 0x1000 > 0:             # <<<<<<<<<<<<<<
 *             sha256.update(b"\x00" * (0x1000 - (len(data) % 0x1000)))
 *     return sha256.hexdigest()
 */
          }

          /* "opscrypto.py":463
 * 
 * def calc_digest(filename):
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         data = rf.read()
 *         sha256 = hashlib.sha256()
 */
        }
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        goto __pyx_L12_try_end;
        __pyx_L7_error:;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.calc_digest", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_3, &__pyx_t_2, &__pyx_t_1) < 0) __PYX_ERR(0, 463, __pyx_L9_except_error)
          __Pyx_XGOTREF(__pyx_t_3);
          __Pyx_XGOTREF(__pyx_t_2);
          __Pyx_XGOTREF(__pyx_t_1);
          __pyx_t_6 = PyTuple_Pack(3, __pyx_t_3, __pyx_t_2, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 463, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_12 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_6, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 463, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_12);
          __pyx_t_11 = __Pyx_PyObject_IsTrue(__pyx_t_12);
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          if (__pyx_t_11 < 0) __PYX_ERR(0, 463, __pyx_L9_except_error)
          __pyx_t_13 = (!__pyx_t_11);
          if (unlikely(__pyx_t_13)) {
            __Pyx_GIVEREF(__pyx_t_3);
            __Pyx_GIVEREF(__pyx_t_2);
            __Pyx_XGIVEREF(__pyx_t_1);
            __Pyx_ErrRestoreWithState(__pyx_t_3, __pyx_t_2, __pyx_t_1);
            __pyx_t_3 = 0; __pyx_t_2 = 0; __pyx_t_1 = 0; 
            __PYX_ERR(0, 463, __pyx_L9_except_error)
          }
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          goto __pyx_L8_exception_handled;
        }
        __pyx_L9_except_error:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L1_error;
        __pyx_L8_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        __pyx_L12_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_5) {
          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 463, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_9);
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        }
        goto __pyx_L6;
      }
      __pyx_L6:;
    }
    goto __pyx_L17;
    __pyx_L3_error:;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L1_error;
    __pyx_L17:;
  }

  /* "opscrypto.py":469
 *         if len(data) % 0x1000 > 0:
 *             sha256.update(b"\x00" * (0x1000 - (len(data) % 0x1000)))
 *     return sha256.hexdigest()             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  if (unlikely(!__pyx_v_sha256)) { __Pyx_RaiseUnboundLocalError("sha256"); __PYX_ERR(0, 469, __pyx_L1_error) }
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_sha256, __pyx_n_s_hexdigest); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 469, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[1] = {__pyx_t_3, };
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 469, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":462
 * 
 * 
 * def calc_digest(filename):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         data = rf.read()
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_AddTraceback("opscrypto.calc_digest", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_v_sha256);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":472
 * 
 * 
 * def copysub(rf, wf, start, length):             # <<<<<<<<<<<<<<
 *     rf.seek(start)
 *     rlen = 0
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_21copysub(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_21copysub = {"copysub", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_21copysub, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_21copysub(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_rf = 0;
  PyObject *__pyx_v_wf = 0;
  PyObject *__pyx_v_start = 0;
  PyObject *__pyx_v_length = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[4] = {0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("copysub (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 472, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_rf,&__pyx_n_s_wf,&__pyx_n_s_start,&__pyx_n_s_length,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_rf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 472, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 472, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copysub", 1, 4, 4, 1); __PYX_ERR(0, 472, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_start)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 472, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copysub", 1, 4, 4, 2); __PYX_ERR(0, 472, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_length)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[3]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 472, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copysub", 1, 4, 4, 3); __PYX_ERR(0, 472, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "copysub") < 0)) __PYX_ERR(0, 472, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 4)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
      values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
    }
    __pyx_v_rf = values[0];
    __pyx_v_wf = values[1];
    __pyx_v_start = values[2];
    __pyx_v_length = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("copysub", 1, 4, 4, __pyx_nargs); __PYX_ERR(0, 472, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.copysub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_20copysub(__pyx_self, __pyx_v_rf, __pyx_v_wf, __pyx_v_start, __pyx_v_length);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_20copysub(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_rf, PyObject *__pyx_v_wf, PyObject *__pyx_v_start, PyObject *__pyx_v_length) {
  PyObject *__pyx_v_rlen = NULL;
  PyObject *__pyx_v_size = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_t_5;
  Py_ssize_t __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("copysub", 0);
  __Pyx_INCREF(__pyx_v_length);

  /* "opscrypto.py":473
 * 
 * def copysub(rf, wf, start, length):
 *     rf.seek(start)             # <<<<<<<<<<<<<<
 *     rlen = 0
 *     while length > 0:
 */
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_seek); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 473, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_start};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 473, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":474
 * def copysub(rf, wf, start, length):
 *     rf.seek(start)
 *     rlen = 0             # <<<<<<<<<<<<<<
 *     while length > 0:
 *         if length < 0x100000:
 */
  __Pyx_INCREF(__pyx_int_0);
  __pyx_v_rlen = __pyx_int_0;

  /* "opscrypto.py":475
 *     rf.seek(start)
 *     rlen = 0
 *     while length > 0:             # <<<<<<<<<<<<<<
 *         if length < 0x100000:
 *             size = length
 */
  while (1) {
    __pyx_t_1 = PyObject_RichCompare(__pyx_v_length, __pyx_int_0, Py_GT); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 475, __pyx_L1_error)
    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 475, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (!__pyx_t_5) break;

    /* "opscrypto.py":476
 *     rlen = 0
 *     while length > 0:
 *         if length < 0x100000:             # <<<<<<<<<<<<<<
 *             size = length
 *         else:
 */
    __pyx_t_1 = PyObject_RichCompare(__pyx_v_length, __pyx_int_1048576, Py_LT); __Pyx_XGOTREF(__pyx_t_1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 476, __pyx_L1_error)
    __pyx_t_5 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely((__pyx_t_5 < 0))) __PYX_ERR(0, 476, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_5) {

      /* "opscrypto.py":477
 *     while length > 0:
 *         if length < 0x100000:
 *             size = length             # <<<<<<<<<<<<<<
 *         else:
 *             size = 0x100000
 */
      __Pyx_INCREF(__pyx_v_length);
      __Pyx_XDECREF_SET(__pyx_v_size, __pyx_v_length);

      /* "opscrypto.py":476
 *     rlen = 0
 *     while length > 0:
 *         if length < 0x100000:             # <<<<<<<<<<<<<<
 *             size = length
 *         else:
 */
      goto __pyx_L5;
    }

    /* "opscrypto.py":479
 *             size = length
 *         else:
 *             size = 0x100000             # <<<<<<<<<<<<<<
 *         data = rf.read(size)
 *         wf.write(data)
 */
    /*else*/ {
      __Pyx_INCREF(__pyx_int_1048576);
      __Pyx_XDECREF_SET(__pyx_v_size, __pyx_int_1048576);
    }
    __pyx_L5:;

    /* "opscrypto.py":480
 *         else:
 *             size = 0x100000
 *         data = rf.read(size)             # <<<<<<<<<<<<<<
 *         wf.write(data)
 *         rlen += len(data)
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 480, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_size};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 480, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_XDECREF_SET(__pyx_v_data, __pyx_t_1);
    __pyx_t_1 = 0;

    /* "opscrypto.py":481
 *             size = 0x100000
 *         data = rf.read(size)
 *         wf.write(data)             # <<<<<<<<<<<<<<
 *         rlen += len(data)
 *         length -= size
 */
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 481, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_data};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 481, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":482
 *         data = rf.read(size)
 *         wf.write(data)
 *         rlen += len(data)             # <<<<<<<<<<<<<<
 *         length -= size
 *     return rlen
 */
    __pyx_t_6 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_6 == ((Py_ssize_t)-1))) __PYX_ERR(0, 482, __pyx_L1_error)
    __pyx_t_1 = PyInt_FromSsize_t(__pyx_t_6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 482, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = PyNumber_InPlaceAdd(__pyx_v_rlen, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 482, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_DECREF_SET(__pyx_v_rlen, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "opscrypto.py":483
 *         wf.write(data)
 *         rlen += len(data)
 *         length -= size             # <<<<<<<<<<<<<<
 *     return rlen
 * 
 */
    __pyx_t_2 = PyNumber_InPlaceSubtract(__pyx_v_length, __pyx_v_size); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 483, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF_SET(__pyx_v_length, __pyx_t_2);
    __pyx_t_2 = 0;
  }

  /* "opscrypto.py":484
 *         rlen += len(data)
 *         length -= size
 *     return rlen             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_rlen);
  __pyx_r = __pyx_v_rlen;
  goto __pyx_L0;

  /* "opscrypto.py":472
 * 
 * 
 * def copysub(rf, wf, start, length):             # <<<<<<<<<<<<<<
 *     rf.seek(start)
 *     rlen = 0
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("opscrypto.copysub", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_rlen);
  __Pyx_XDECREF(__pyx_v_size);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_v_length);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":487
 * 
 * 
 * def copyfile(filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_23copyfile(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_23copyfile = {"copyfile", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_23copyfile, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_23copyfile(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_filename = 0;
  PyObject *__pyx_v_path = 0;
  PyObject *__pyx_v_wfilename = 0;
  PyObject *__pyx_v_start = 0;
  PyObject *__pyx_v_length = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[5] = {0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("copyfile (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 487, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_filename,&__pyx_n_s_path,&__pyx_n_s_wfilename,&__pyx_n_s_start,&__pyx_n_s_length,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_filename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 487, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_path)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 487, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyfile", 1, 5, 5, 1); __PYX_ERR(0, 487, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wfilename)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 487, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyfile", 1, 5, 5, 2); __PYX_ERR(0, 487, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_start)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[3]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 487, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyfile", 1, 5, 5, 3); __PYX_ERR(0, 487, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (likely((values[4] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_length)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[4]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 487, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyfile", 1, 5, 5, 4); __PYX_ERR(0, 487, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "copyfile") < 0)) __PYX_ERR(0, 487, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 5)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
      values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
      values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
    }
    __pyx_v_filename = values[0];
    __pyx_v_path = values[1];
    __pyx_v_wfilename = values[2];
    __pyx_v_start = values[3];
    __pyx_v_length = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("copyfile", 1, 5, 5, __pyx_nargs); __PYX_ERR(0, 487, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.copyfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_22copyfile(__pyx_self, __pyx_v_filename, __pyx_v_path, __pyx_v_wfilename, __pyx_v_start, __pyx_v_length);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_22copyfile(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_filename, PyObject *__pyx_v_path, PyObject *__pyx_v_wfilename, PyObject *__pyx_v_start, PyObject *__pyx_v_length) {
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_wf = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  PyObject *__pyx_t_15 = NULL;
  int __pyx_t_16;
  int __pyx_t_17;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("copyfile", 0);

  /* "opscrypto.py":488
 * 
 * def copyfile(filename, path, wfilename, start, length):
 *     print(f"Extracting {wfilename}")             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 */
  __pyx_t_1 = __Pyx_PyObject_FormatSimple(__pyx_v_wfilename, __pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 488, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyUnicode_Concat(__pyx_kp_u_Extracting, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 488, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 488, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":489
 * def copyfile(filename, path, wfilename, start, length):
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             return copysub(rf, wf, start, length)
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 489, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_3 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_2))) {
      __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
      if (likely(__pyx_t_3)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
        __Pyx_INCREF(__pyx_t_3);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_2, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_3, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 489, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_t_5 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 489, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_1, __pyx_n_s_enter); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 489, __pyx_L3_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_6 = NULL;
    __pyx_t_4 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_3))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_3);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_3, function);
        __pyx_t_4 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_6, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 489, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    }
    __pyx_t_3 = __pyx_t_2;
    __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_7, &__pyx_t_8, &__pyx_t_9);
        __Pyx_XGOTREF(__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_8);
        __Pyx_XGOTREF(__pyx_t_9);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_3;
          __pyx_t_3 = 0;

          /* "opscrypto.py":490
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:             # <<<<<<<<<<<<<<
 *             return copysub(rf, wf, start, length)
 * 
 */
          /*with:*/ {
            __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 490, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_os); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 490, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_path); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 490, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_10);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_10, __pyx_n_s_join); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 490, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
            __pyx_t_10 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_6))) {
              __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_6);
              if (likely(__pyx_t_10)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                __Pyx_INCREF(__pyx_t_10);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_6, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[3] = {__pyx_t_10, __pyx_v_path, __pyx_v_wfilename};
              __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_4, 2+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
              if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 490, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            }
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_1))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_1, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[4] = {__pyx_t_6, __pyx_t_2, __pyx_n_s_wb, __pyx_v_length};
              __pyx_t_3 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_4, 3+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
              if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 490, __pyx_L7_error)
              __Pyx_GOTREF(__pyx_t_3);
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            }
            __pyx_t_11 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 490, __pyx_L7_error)
            __Pyx_GOTREF(__pyx_t_11);
            __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_3, __pyx_n_s_enter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 490, __pyx_L13_error)
            __Pyx_GOTREF(__pyx_t_2);
            __pyx_t_6 = NULL;
            __pyx_t_4 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_2))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_2);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_2, function);
                __pyx_t_4 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_6, };
              __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 0+__pyx_t_4);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 490, __pyx_L13_error)
              __Pyx_GOTREF(__pyx_t_1);
              __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
            }
            __pyx_t_2 = __pyx_t_1;
            __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
            /*try:*/ {
              {
                __Pyx_PyThreadState_declare
                __Pyx_PyThreadState_assign
                __Pyx_ExceptionSave(&__pyx_t_12, &__pyx_t_13, &__pyx_t_14);
                __Pyx_XGOTREF(__pyx_t_12);
                __Pyx_XGOTREF(__pyx_t_13);
                __Pyx_XGOTREF(__pyx_t_14);
                /*try:*/ {
                  __pyx_v_wf = __pyx_t_2;
                  __pyx_t_2 = 0;

                  /* "opscrypto.py":491
 *     with mmap_io(filename, 'rb') as rf:
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             return copysub(rf, wf, start, length)             # <<<<<<<<<<<<<<
 * 
 * 
 */
                  __Pyx_XDECREF(__pyx_r);
                  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_copysub); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 491, __pyx_L17_error)
                  __Pyx_GOTREF(__pyx_t_3);
                  __pyx_t_1 = NULL;
                  __pyx_t_4 = 0;
                  #if CYTHON_UNPACK_METHODS
                  if (unlikely(PyMethod_Check(__pyx_t_3))) {
                    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_3);
                    if (likely(__pyx_t_1)) {
                      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_3);
                      __Pyx_INCREF(__pyx_t_1);
                      __Pyx_INCREF(function);
                      __Pyx_DECREF_SET(__pyx_t_3, function);
                      __pyx_t_4 = 1;
                    }
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[5] = {__pyx_t_1, __pyx_v_rf, __pyx_v_wf, __pyx_v_start, __pyx_v_length};
                    __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_3, __pyx_callargs+1-__pyx_t_4, 4+__pyx_t_4);
                    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                    if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 491, __pyx_L17_error)
                    __Pyx_GOTREF(__pyx_t_2);
                    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
                  }
                  __pyx_r = __pyx_t_2;
                  __pyx_t_2 = 0;
                  goto __pyx_L21_try_return;

                  /* "opscrypto.py":490
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:             # <<<<<<<<<<<<<<
 *             return copysub(rf, wf, start, length)
 * 
 */
                }
                __pyx_L17_error:;
                __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
                __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                /*except:*/ {
                  __Pyx_AddTraceback("opscrypto.copyfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
                  if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_3, &__pyx_t_1) < 0) __PYX_ERR(0, 490, __pyx_L19_except_error)
                  __Pyx_XGOTREF(__pyx_t_2);
                  __Pyx_XGOTREF(__pyx_t_3);
                  __Pyx_XGOTREF(__pyx_t_1);
                  __pyx_t_6 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_3, __pyx_t_1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 490, __pyx_L19_except_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __pyx_t_15 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_t_6, NULL);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                  if (unlikely(!__pyx_t_15)) __PYX_ERR(0, 490, __pyx_L19_except_error)
                  __Pyx_GOTREF(__pyx_t_15);
                  __pyx_t_16 = __Pyx_PyObject_IsTrue(__pyx_t_15);
                  __Pyx_DECREF(__pyx_t_15); __pyx_t_15 = 0;
                  if (__pyx_t_16 < 0) __PYX_ERR(0, 490, __pyx_L19_except_error)
                  __pyx_t_17 = (!__pyx_t_16);
                  if (unlikely(__pyx_t_17)) {
                    __Pyx_GIVEREF(__pyx_t_2);
                    __Pyx_GIVEREF(__pyx_t_3);
                    __Pyx_XGIVEREF(__pyx_t_1);
                    __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_3, __pyx_t_1);
                    __pyx_t_2 = 0; __pyx_t_3 = 0; __pyx_t_1 = 0; 
                    __PYX_ERR(0, 490, __pyx_L19_except_error)
                  }
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
                  __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                  goto __pyx_L18_exception_handled;
                }
                __pyx_L19_except_error:;
                __Pyx_XGIVEREF(__pyx_t_12);
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
                goto __pyx_L7_error;
                __pyx_L21_try_return:;
                __Pyx_XGIVEREF(__pyx_t_12);
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
                goto __pyx_L14_return;
                __pyx_L18_exception_handled:;
                __Pyx_XGIVEREF(__pyx_t_12);
                __Pyx_XGIVEREF(__pyx_t_13);
                __Pyx_XGIVEREF(__pyx_t_14);
                __Pyx_ExceptionReset(__pyx_t_12, __pyx_t_13, __pyx_t_14);
              }
            }
            /*finally:*/ {
              /*normal exit:*/{
                if (__pyx_t_11) {
                  __pyx_t_14 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple_, NULL);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                  if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 490, __pyx_L7_error)
                  __Pyx_GOTREF(__pyx_t_14);
                  __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
                }
                goto __pyx_L16;
              }
              __pyx_L14_return: {
                __pyx_t_14 = __pyx_r;
                __pyx_r = 0;
                if (__pyx_t_11) {
                  __pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple_, NULL);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                  if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 490, __pyx_L7_error)
                  __Pyx_GOTREF(__pyx_t_13);
                  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                }
                __pyx_r = __pyx_t_14;
                __pyx_t_14 = 0;
                goto __pyx_L11_try_return;
              }
              __pyx_L16:;
            }
            goto __pyx_L26;
            __pyx_L13_error:;
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            goto __pyx_L7_error;
            __pyx_L26:;
          }

          /* "opscrypto.py":489
 * def copyfile(filename, path, wfilename, start, length):
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         with mmap_io(os.path.join(path, wfilename), 'wb', length) as wf:
 *             return copysub(rf, wf, start, length)
 */
        }
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        goto __pyx_L12_try_end;
        __pyx_L7_error:;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.copyfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_1, &__pyx_t_3, &__pyx_t_2) < 0) __PYX_ERR(0, 489, __pyx_L9_except_error)
          __Pyx_XGOTREF(__pyx_t_1);
          __Pyx_XGOTREF(__pyx_t_3);
          __Pyx_XGOTREF(__pyx_t_2);
          __pyx_t_6 = PyTuple_Pack(3, __pyx_t_1, __pyx_t_3, __pyx_t_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 489, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_11 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_t_6, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 489, __pyx_L9_except_error)
          __Pyx_GOTREF(__pyx_t_11);
          __pyx_t_17 = __Pyx_PyObject_IsTrue(__pyx_t_11);
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          if (__pyx_t_17 < 0) __PYX_ERR(0, 489, __pyx_L9_except_error)
          __pyx_t_16 = (!__pyx_t_17);
          if (unlikely(__pyx_t_16)) {
            __Pyx_GIVEREF(__pyx_t_1);
            __Pyx_GIVEREF(__pyx_t_3);
            __Pyx_XGIVEREF(__pyx_t_2);
            __Pyx_ErrRestoreWithState(__pyx_t_1, __pyx_t_3, __pyx_t_2);
            __pyx_t_1 = 0; __pyx_t_3 = 0; __pyx_t_2 = 0; 
            __PYX_ERR(0, 489, __pyx_L9_except_error)
          }
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          goto __pyx_L8_exception_handled;
        }
        __pyx_L9_except_error:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L1_error;
        __pyx_L11_try_return:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        goto __pyx_L4_return;
        __pyx_L8_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_XGIVEREF(__pyx_t_8);
        __Pyx_XGIVEREF(__pyx_t_9);
        __Pyx_ExceptionReset(__pyx_t_7, __pyx_t_8, __pyx_t_9);
        __pyx_L12_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_5) {
          __pyx_t_9 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 489, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_9);
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
        }
        goto __pyx_L6;
      }
      __pyx_L4_return: {
        __pyx_t_9 = __pyx_r;
        __pyx_r = 0;
        if (__pyx_t_5) {
          __pyx_t_8 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
          if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 489, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        }
        __pyx_r = __pyx_t_9;
        __pyx_t_9 = 0;
        goto __pyx_L0;
      }
      __pyx_L6:;
    }
    goto __pyx_L30;
    __pyx_L3_error:;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    goto __pyx_L1_error;
    __pyx_L30:;
  }

  /* "opscrypto.py":487
 * 
 * 
 * def copyfile(filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_AddTraceback("opscrypto.copyfile", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_wf);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":494
 * 
 * 
 * def encryptitem(key, item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_25encryptitem(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_25encryptitem = {"encryptitem", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_25encryptitem, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_25encryptitem(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_key = 0;
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_v_directory = 0;
  PyObject *__pyx_v_pos = 0;
  PyObject *__pyx_v_wf = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[5] = {0,0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("encryptitem (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 494, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_key,&__pyx_n_s_item,&__pyx_n_s_directory,&__pyx_n_s_pos,&__pyx_n_s_wf,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  5: values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
        CYTHON_FALLTHROUGH;
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_key)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_item)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptitem", 1, 5, 5, 1); __PYX_ERR(0, 494, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_directory)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptitem", 1, 5, 5, 2); __PYX_ERR(0, 494, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_pos)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[3]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptitem", 1, 5, 5, 3); __PYX_ERR(0, 494, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  4:
        if (likely((values[4] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[4]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 494, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("encryptitem", 1, 5, 5, 4); __PYX_ERR(0, 494, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "encryptitem") < 0)) __PYX_ERR(0, 494, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 5)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
      values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
      values[4] = __Pyx_Arg_FASTCALL(__pyx_args, 4);
    }
    __pyx_v_key = values[0];
    __pyx_v_item = values[1];
    __pyx_v_directory = values[2];
    __pyx_v_pos = values[3];
    __pyx_v_wf = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("encryptitem", 1, 5, 5, __pyx_nargs); __PYX_ERR(0, 494, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.encryptitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_24encryptitem(__pyx_self, __pyx_v_key, __pyx_v_item, __pyx_v_directory, __pyx_v_pos, __pyx_v_wf);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_24encryptitem(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_key, PyObject *__pyx_v_item, PyObject *__pyx_v_directory, PyObject *__pyx_v_pos, PyObject *__pyx_v_wf) {
  PyObject *__pyx_v_filename = NULL;
  PyObject *__pyx_v_start = NULL;
  PyObject *__pyx_v_size = NULL;
  PyObject *__pyx_v_sectors = NULL;
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_rlen = NULL;
  PyObject *__pyx_v_sublen = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  Py_UCS4 __pyx_t_11;
  int __pyx_t_12;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  int __pyx_t_15;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("encryptitem", 0);
  __Pyx_INCREF(__pyx_v_pos);

  /* "opscrypto.py":495
 * 
 * def encryptitem(key, item, directory, pos, wf):
 *     try:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["Path"]
 *     except:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "opscrypto.py":496
 * def encryptitem(key, item, directory, pos, wf):
 *     try:
 *         filename = item.attrib["Path"]             # <<<<<<<<<<<<<<
 *     except:
 *         filename = item.attrib["filename"]
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 496, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_Path); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 496, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_v_filename = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "opscrypto.py":495
 * 
 * def encryptitem(key, item, directory, pos, wf):
 *     try:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["Path"]
 *     except:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "opscrypto.py":497
 *     try:
 *         filename = item.attrib["Path"]
 *     except:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["filename"]
 *     if filename == "":
 */
    /*except:*/ {
      __Pyx_AddTraceback("opscrypto.encryptitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_4, &__pyx_t_6) < 0) __PYX_ERR(0, 497, __pyx_L5_except_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_4);
      __Pyx_XGOTREF(__pyx_t_6);

      /* "opscrypto.py":498
 *         filename = item.attrib["Path"]
 *     except:
 *         filename = item.attrib["filename"]             # <<<<<<<<<<<<<<
 *     if filename == "":
 *         return item, pos
 */
      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 498, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_PyObject_Dict_GetItem(__pyx_t_7, __pyx_n_s_filename); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 498, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF_SET(__pyx_v_filename, __pyx_t_8);
      __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      goto __pyx_L4_exception_handled;
    }

    /* "opscrypto.py":495
 * 
 * def encryptitem(key, item, directory, pos, wf):
 *     try:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["Path"]
 *     except:
 */
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L4_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    __pyx_L8_try_end:;
  }

  /* "opscrypto.py":499
 *     except:
 *         filename = item.attrib["filename"]
 *     if filename == "":             # <<<<<<<<<<<<<<
 *         return item, pos
 *     print(f'Encrypting {filename}, pos={pos}')
 */
  __pyx_t_9 = (__Pyx_PyString_Equals(__pyx_v_filename, __pyx_kp_s__3, Py_EQ)); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 499, __pyx_L1_error)
  if (__pyx_t_9) {

    /* "opscrypto.py":500
 *         filename = item.attrib["filename"]
 *     if filename == "":
 *         return item, pos             # <<<<<<<<<<<<<<
 *     print(f'Encrypting {filename}, pos={pos}')
 *     filename = os.path.join(directory, filename)
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 500, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_INCREF(__pyx_v_item);
    __Pyx_GIVEREF(__pyx_v_item);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_v_item)) __PYX_ERR(0, 500, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_pos);
    __Pyx_GIVEREF(__pyx_v_pos);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_pos)) __PYX_ERR(0, 500, __pyx_L1_error);
    __pyx_r = __pyx_t_6;
    __pyx_t_6 = 0;
    goto __pyx_L0;

    /* "opscrypto.py":499
 *     except:
 *         filename = item.attrib["filename"]
 *     if filename == "":             # <<<<<<<<<<<<<<
 *         return item, pos
 *     print(f'Encrypting {filename}, pos={pos}')
 */
  }

  /* "opscrypto.py":501
 *     if filename == "":
 *         return item, pos
 *     print(f'Encrypting {filename}, pos={pos}')             # <<<<<<<<<<<<<<
 *     filename = os.path.join(directory, filename)
 *     start = pos // 0x200
 */
  __pyx_t_6 = PyTuple_New(4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 501, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_10 = 0;
  __pyx_t_11 = 127;
  __Pyx_INCREF(__pyx_kp_u_Encrypting);
  __pyx_t_10 += 11;
  __Pyx_GIVEREF(__pyx_kp_u_Encrypting);
  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_kp_u_Encrypting);
  __pyx_t_4 = __Pyx_PyObject_FormatSimple(__pyx_v_filename, __pyx_empty_unicode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 501, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) : __pyx_t_11;
  __pyx_t_10 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_4);
  __pyx_t_4 = 0;
  __Pyx_INCREF(__pyx_kp_u_pos_2);
  __pyx_t_10 += 6;
  __Pyx_GIVEREF(__pyx_kp_u_pos_2);
  PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_u_pos_2);
  __pyx_t_4 = __Pyx_PyObject_FormatSimple(__pyx_v_pos, __pyx_empty_unicode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 501, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) : __pyx_t_11;
  __pyx_t_10 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_6, 3, __pyx_t_4);
  __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyUnicode_Join(__pyx_t_6, 4, __pyx_t_10, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 501, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 501, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":502
 *         return item, pos
 *     print(f'Encrypting {filename}, pos={pos}')
 *     filename = os.path.join(directory, filename)             # <<<<<<<<<<<<<<
 *     start = pos // 0x200
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 502, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_path); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 502, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_join); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 502, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_12 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_12 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_v_directory, __pyx_v_filename};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_12, 2+__pyx_t_12);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 502, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF_SET(__pyx_v_filename, __pyx_t_6);
  __pyx_t_6 = 0;

  /* "opscrypto.py":503
 *     print(f'Encrypting {filename}, pos={pos}')
 *     filename = os.path.join(directory, filename)
 *     start = pos // 0x200             # <<<<<<<<<<<<<<
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 *     item.attrib["FileOffsetInSrc"] = str(start)
 */
  __pyx_t_6 = __Pyx_PyInt_FloorDivideObjC(__pyx_v_pos, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 503, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_v_start = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "opscrypto.py":504
 *     filename = os.path.join(directory, filename)
 *     start = pos // 0x200
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))             # <<<<<<<<<<<<<<
 *     item.attrib["FileOffsetInSrc"] = str(start)
 *     size = os.stat(filename).st_size
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(__pyx_assertions_enabled())) {
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 504, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 504, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_start); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 504, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = PyObject_RichCompare(__pyx_t_4, __pyx_t_6, Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 504, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 504, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_9)) {
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 504, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_5, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 504, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = __Pyx_PyObject_Str(__pyx_v_start); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 504, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 504, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_item)) __PYX_ERR(0, 504, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_6);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_6)) __PYX_ERR(0, 504, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_5);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_t_5)) __PYX_ERR(0, 504, __pyx_L1_error);
      __pyx_t_6 = 0;
      __pyx_t_5 = 0;
      __pyx_t_5 = PyTuple_Pack(1, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 504, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_5, 0, 0);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __PYX_ERR(0, 504, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 504, __pyx_L1_error)
  #endif

  /* "opscrypto.py":505
 *     start = pos // 0x200
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 *     item.attrib["FileOffsetInSrc"] = str(start)             # <<<<<<<<<<<<<<
 *     size = os.stat(filename).st_size
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 */
  __pyx_t_5 = __Pyx_PyObject_Str(__pyx_v_start); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 505, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 505, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (unlikely((PyObject_SetItem(__pyx_t_4, __pyx_n_s_FileOffsetInSrc, __pyx_t_5) < 0))) __PYX_ERR(0, 505, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":506
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 *     item.attrib["FileOffsetInSrc"] = str(start)
 *     size = os.stat(filename).st_size             # <<<<<<<<<<<<<<
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 *     item.attrib["SizeInByteInSrc"] = str(size)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 506, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_stat); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 506, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_12 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_12 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_filename};
    __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_12, 1+__pyx_t_12);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 506, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_st_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 506, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_v_size = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "opscrypto.py":507
 *     item.attrib["FileOffsetInSrc"] = str(start)
 *     size = os.stat(filename).st_size
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))             # <<<<<<<<<<<<<<
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(__pyx_assertions_enabled())) {
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_4 = PyObject_RichCompare(__pyx_t_5, __pyx_t_6, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 507, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_9)) {
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 507, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 507, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_PyObject_Str(__pyx_v_size); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 507, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 507, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item)) __PYX_ERR(0, 507, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_6);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_6)) __PYX_ERR(0, 507, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_4);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_4)) __PYX_ERR(0, 507, __pyx_L1_error);
      __pyx_t_6 = 0;
      __pyx_t_4 = 0;
      __pyx_t_4 = PyTuple_Pack(1, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 507, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_4, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 507, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 507, __pyx_L1_error)
  #endif

  /* "opscrypto.py":508
 *     size = os.stat(filename).st_size
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 *     item.attrib["SizeInByteInSrc"] = str(size)             # <<<<<<<<<<<<<<
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:
 */
  __pyx_t_4 = __Pyx_PyObject_Str(__pyx_v_size); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 508, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 508, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (unlikely((PyObject_SetItem(__pyx_t_5, __pyx_n_s_SizeInByteInSrc, __pyx_t_4) < 0))) __PYX_ERR(0, 508, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":509
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200             # <<<<<<<<<<<<<<
 *     if (size % 0x200) != 0:
 *         sectors += 1
 */
  __pyx_t_4 = __Pyx_PyInt_FloorDivideObjC(__pyx_v_size, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 509, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_v_sectors = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "opscrypto.py":510
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:             # <<<<<<<<<<<<<<
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 */
  __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_v_size, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 510, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_9 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_4, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 510, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (__pyx_t_9) {

    /* "opscrypto.py":511
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:
 *         sectors += 1             # <<<<<<<<<<<<<<
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 */
    __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_v_sectors, __pyx_int_1, 1, 1, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 511, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF_SET(__pyx_v_sectors, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "opscrypto.py":510
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:             # <<<<<<<<<<<<<<
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 */
  }

  /* "opscrypto.py":512
 *     if (size % 0x200) != 0:
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))             # <<<<<<<<<<<<<<
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(__pyx_assertions_enabled())) {
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_Str(__pyx_v_sectors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = PyObject_RichCompare(__pyx_t_5, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 512, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_9)) {
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_sectors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 512, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item)) __PYX_ERR(0, 512, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_4);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_4)) __PYX_ERR(0, 512, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_6);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error);
      __pyx_t_4 = 0;
      __pyx_t_6 = 0;
      __pyx_t_6 = PyTuple_Pack(1, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 512, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_6, 0, 0);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __PYX_ERR(0, 512, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 512, __pyx_L1_error)
  #endif

  /* "opscrypto.py":513
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         rlen = encryptsub(key, rf, wf)
 */
  __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_sectors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 513, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 513, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (unlikely((PyObject_SetItem(__pyx_t_5, __pyx_n_s_SizeInSectorInSrc, __pyx_t_6) < 0))) __PYX_ERR(0, 513, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":514
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         rlen = encryptsub(key, rf, wf)
 *         pos += rlen
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_4 = NULL;
    __pyx_t_12 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
        __pyx_t_12 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_12, 2+__pyx_t_12);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 514, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
    __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_6, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 514, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_t_6, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 514, __pyx_L13_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = NULL;
    __pyx_t_12 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_12 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_8, };
      __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_12, 0+__pyx_t_12);
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 514, __pyx_L13_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = __pyx_t_5;
    __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_2, &__pyx_t_1, &__pyx_t_13);
        __Pyx_XGOTREF(__pyx_t_2);
        __Pyx_XGOTREF(__pyx_t_1);
        __Pyx_XGOTREF(__pyx_t_13);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "opscrypto.py":515
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:
 *         rlen = encryptsub(key, rf, wf)             # <<<<<<<<<<<<<<
 *         pos += rlen
 *         if (rlen % 0x200) != 0:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_encryptsub); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 515, __pyx_L17_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_5 = NULL;
          __pyx_t_12 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_6))) {
            __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6);
            if (likely(__pyx_t_5)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
              __Pyx_INCREF(__pyx_t_5);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_6, function);
              __pyx_t_12 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[4] = {__pyx_t_5, __pyx_v_key, __pyx_v_rf, __pyx_v_wf};
            __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_12, 3+__pyx_t_12);
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 515, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          }
          __pyx_v_rlen = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "opscrypto.py":516
 *     with mmap_io(filename, 'rb') as rf:
 *         rlen = encryptsub(key, rf, wf)
 *         pos += rlen             # <<<<<<<<<<<<<<
 *         if (rlen % 0x200) != 0:
 *             sublen = 0x200 - (rlen % 0x200)
 */
          __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_pos, __pyx_v_rlen); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 516, __pyx_L17_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_4);
          __pyx_t_4 = 0;

          /* "opscrypto.py":517
 *         rlen = encryptsub(key, rf, wf)
 *         pos += rlen
 *         if (rlen % 0x200) != 0:             # <<<<<<<<<<<<<<
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)
 */
          __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_v_rlen, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 517, __pyx_L17_error)
          __Pyx_GOTREF(__pyx_t_4);
          __pyx_t_9 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_4, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 517, __pyx_L17_error)
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (__pyx_t_9) {

            /* "opscrypto.py":518
 *         pos += rlen
 *         if (rlen % 0x200) != 0:
 *             sublen = 0x200 - (rlen % 0x200)             # <<<<<<<<<<<<<<
 *             wf.write(b'\x00' * sublen)
 *             pos += sublen
 */
            __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_v_rlen, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 518, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyInt_SubtractCObj(__pyx_int_512, __pyx_t_4, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 518, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_v_sublen = __pyx_t_6;
            __pyx_t_6 = 0;

            /* "opscrypto.py":519
 *         if (rlen % 0x200) != 0:
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)             # <<<<<<<<<<<<<<
 *             pos += sublen
 *     return item, pos
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 519, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_5 = PyNumber_Multiply(__pyx_kp_b__2, __pyx_v_sublen); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 519, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_5);
            __pyx_t_8 = NULL;
            __pyx_t_12 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_4))) {
              __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
              if (likely(__pyx_t_8)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                __Pyx_INCREF(__pyx_t_8);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_4, function);
                __pyx_t_12 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_t_5};
              __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_12, 1+__pyx_t_12);
              __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 519, __pyx_L17_error)
              __Pyx_GOTREF(__pyx_t_6);
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            }
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

            /* "opscrypto.py":520
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)
 *             pos += sublen             # <<<<<<<<<<<<<<
 *     return item, pos
 * 
 */
            __pyx_t_6 = PyNumber_InPlaceAdd(__pyx_v_pos, __pyx_v_sublen); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 520, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":517
 *         rlen = encryptsub(key, rf, wf)
 *         pos += rlen
 *         if (rlen % 0x200) != 0:             # <<<<<<<<<<<<<<
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)
 */
          }

          /* "opscrypto.py":514
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         rlen = encryptsub(key, rf, wf)
 *         pos += rlen
 */
        }
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        goto __pyx_L22_try_end;
        __pyx_L17_error:;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.encryptitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_6, &__pyx_t_4, &__pyx_t_5) < 0) __PYX_ERR(0, 514, __pyx_L19_except_error)
          __Pyx_XGOTREF(__pyx_t_6);
          __Pyx_XGOTREF(__pyx_t_4);
          __Pyx_XGOTREF(__pyx_t_5);
          __pyx_t_8 = PyTuple_Pack(3, __pyx_t_6, __pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 514, __pyx_L19_except_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_14 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_8, NULL);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 514, __pyx_L19_except_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_14);
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          if (__pyx_t_9 < 0) __PYX_ERR(0, 514, __pyx_L19_except_error)
          __pyx_t_15 = (!__pyx_t_9);
          if (unlikely(__pyx_t_15)) {
            __Pyx_GIVEREF(__pyx_t_6);
            __Pyx_GIVEREF(__pyx_t_4);
            __Pyx_XGIVEREF(__pyx_t_5);
            __Pyx_ErrRestoreWithState(__pyx_t_6, __pyx_t_4, __pyx_t_5);
            __pyx_t_6 = 0; __pyx_t_4 = 0; __pyx_t_5 = 0; 
            __PYX_ERR(0, 514, __pyx_L19_except_error)
          }
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          goto __pyx_L18_exception_handled;
        }
        __pyx_L19_except_error:;
        __Pyx_XGIVEREF(__pyx_t_2);
        __Pyx_XGIVEREF(__pyx_t_1);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_1, __pyx_t_13);
        goto __pyx_L1_error;
        __pyx_L18_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_2);
        __Pyx_XGIVEREF(__pyx_t_1);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_1, __pyx_t_13);
        __pyx_L22_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_3) {
          __pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 514, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_13);
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        }
        goto __pyx_L16;
      }
      __pyx_L16:;
    }
    goto __pyx_L27;
    __pyx_L13_error:;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L1_error;
    __pyx_L27:;
  }

  /* "opscrypto.py":521
 *             wf.write(b'\x00' * sublen)
 *             pos += sublen
 *     return item, pos             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 521, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(__pyx_v_item);
  __Pyx_GIVEREF(__pyx_v_item);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item)) __PYX_ERR(0, 521, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_pos);
  __Pyx_GIVEREF(__pyx_v_pos);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_v_pos)) __PYX_ERR(0, 521, __pyx_L1_error);
  __pyx_r = __pyx_t_5;
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":494
 * 
 * 
 * def encryptitem(key, item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("opscrypto.encryptitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_filename);
  __Pyx_XDECREF(__pyx_v_start);
  __Pyx_XDECREF(__pyx_v_size);
  __Pyx_XDECREF(__pyx_v_sectors);
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_rlen);
  __Pyx_XDECREF(__pyx_v_sublen);
  __Pyx_XDECREF(__pyx_v_pos);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":524
 * 
 * 
 * def copyitem(item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_27copyitem(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_27copyitem = {"copyitem", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_27copyitem, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_27copyitem(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_item = 0;
  PyObject *__pyx_v_directory = 0;
  PyObject *__pyx_v_pos = 0;
  PyObject *__pyx_v_wf = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[4] = {0,0,0,0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("copyitem (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 524, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_item,&__pyx_n_s_directory,&__pyx_n_s_pos,&__pyx_n_s_wf,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  4: values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
        CYTHON_FALLTHROUGH;
        case  3: values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
        CYTHON_FALLTHROUGH;
        case  2: values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
        CYTHON_FALLTHROUGH;
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_item)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 524, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
        CYTHON_FALLTHROUGH;
        case  1:
        if (likely((values[1] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_directory)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[1]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 524, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyitem", 1, 4, 4, 1); __PYX_ERR(0, 524, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  2:
        if (likely((values[2] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_pos)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[2]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 524, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyitem", 1, 4, 4, 2); __PYX_ERR(0, 524, __pyx_L3_error)
        }
        CYTHON_FALLTHROUGH;
        case  3:
        if (likely((values[3] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_wf)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[3]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 524, __pyx_L3_error)
        else {
          __Pyx_RaiseArgtupleInvalid("copyitem", 1, 4, 4, 3); __PYX_ERR(0, 524, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "copyitem") < 0)) __PYX_ERR(0, 524, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 4)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
      values[1] = __Pyx_Arg_FASTCALL(__pyx_args, 1);
      values[2] = __Pyx_Arg_FASTCALL(__pyx_args, 2);
      values[3] = __Pyx_Arg_FASTCALL(__pyx_args, 3);
    }
    __pyx_v_item = values[0];
    __pyx_v_directory = values[1];
    __pyx_v_pos = values[2];
    __pyx_v_wf = values[3];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("copyitem", 1, 4, 4, __pyx_nargs); __PYX_ERR(0, 524, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.copyitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_26copyitem(__pyx_self, __pyx_v_item, __pyx_v_directory, __pyx_v_pos, __pyx_v_wf);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_26copyitem(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_item, PyObject *__pyx_v_directory, PyObject *__pyx_v_pos, PyObject *__pyx_v_wf) {
  PyObject *__pyx_v_filename = NULL;
  PyObject *__pyx_v_start = NULL;
  PyObject *__pyx_v_size = NULL;
  PyObject *__pyx_v_sectors = NULL;
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_rlen = NULL;
  PyObject *__pyx_v_sublen = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  int __pyx_t_9;
  Py_ssize_t __pyx_t_10;
  Py_UCS4 __pyx_t_11;
  int __pyx_t_12;
  PyObject *__pyx_t_13 = NULL;
  PyObject *__pyx_t_14 = NULL;
  int __pyx_t_15;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("copyitem", 0);
  __Pyx_INCREF(__pyx_v_pos);

  /* "opscrypto.py":525
 * 
 * def copyitem(item, directory, pos, wf):
 *     try:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["Path"]
 *     except:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_1, &__pyx_t_2, &__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_1);
    __Pyx_XGOTREF(__pyx_t_2);
    __Pyx_XGOTREF(__pyx_t_3);
    /*try:*/ {

      /* "opscrypto.py":526
 * def copyitem(item, directory, pos, wf):
 *     try:
 *         filename = item.attrib["Path"]             # <<<<<<<<<<<<<<
 *     except:
 *         filename = item.attrib["filename"]
 */
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 526, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_Path); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 526, __pyx_L3_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_v_filename = __pyx_t_5;
      __pyx_t_5 = 0;

      /* "opscrypto.py":525
 * 
 * def copyitem(item, directory, pos, wf):
 *     try:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["Path"]
 *     except:
 */
    }
    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L8_try_end;
    __pyx_L3_error:;
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "opscrypto.py":527
 *     try:
 *         filename = item.attrib["Path"]
 *     except:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["filename"]
 *     if filename == "":
 */
    /*except:*/ {
      __Pyx_AddTraceback("opscrypto.copyitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_5, &__pyx_t_4, &__pyx_t_6) < 0) __PYX_ERR(0, 527, __pyx_L5_except_error)
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_4);
      __Pyx_XGOTREF(__pyx_t_6);

      /* "opscrypto.py":528
 *         filename = item.attrib["Path"]
 *     except:
 *         filename = item.attrib["filename"]             # <<<<<<<<<<<<<<
 *     if filename == "":
 *         return item, pos
 */
      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 528, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_PyObject_Dict_GetItem(__pyx_t_7, __pyx_n_s_filename); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 528, __pyx_L5_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_XDECREF_SET(__pyx_v_filename, __pyx_t_8);
      __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      goto __pyx_L4_exception_handled;
    }

    /* "opscrypto.py":525
 * 
 * def copyitem(item, directory, pos, wf):
 *     try:             # <<<<<<<<<<<<<<
 *         filename = item.attrib["Path"]
 *     except:
 */
    __pyx_L5_except_error:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    goto __pyx_L1_error;
    __pyx_L4_exception_handled:;
    __Pyx_XGIVEREF(__pyx_t_1);
    __Pyx_XGIVEREF(__pyx_t_2);
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_ExceptionReset(__pyx_t_1, __pyx_t_2, __pyx_t_3);
    __pyx_L8_try_end:;
  }

  /* "opscrypto.py":529
 *     except:
 *         filename = item.attrib["filename"]
 *     if filename == "":             # <<<<<<<<<<<<<<
 *         return item, pos
 *     print(f'Copying {filename} @ pos={pos}')
 */
  __pyx_t_9 = (__Pyx_PyString_Equals(__pyx_v_filename, __pyx_kp_s__3, Py_EQ)); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 529, __pyx_L1_error)
  if (__pyx_t_9) {

    /* "opscrypto.py":530
 *         filename = item.attrib["filename"]
 *     if filename == "":
 *         return item, pos             # <<<<<<<<<<<<<<
 *     print(f'Copying {filename} @ pos={pos}')
 *     filename = os.path.join(directory, filename)
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_6 = PyTuple_New(2); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 530, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_INCREF(__pyx_v_item);
    __Pyx_GIVEREF(__pyx_v_item);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_v_item)) __PYX_ERR(0, 530, __pyx_L1_error);
    __Pyx_INCREF(__pyx_v_pos);
    __Pyx_GIVEREF(__pyx_v_pos);
    if (__Pyx_PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_v_pos)) __PYX_ERR(0, 530, __pyx_L1_error);
    __pyx_r = __pyx_t_6;
    __pyx_t_6 = 0;
    goto __pyx_L0;

    /* "opscrypto.py":529
 *     except:
 *         filename = item.attrib["filename"]
 *     if filename == "":             # <<<<<<<<<<<<<<
 *         return item, pos
 *     print(f'Copying {filename} @ pos={pos}')
 */
  }

  /* "opscrypto.py":531
 *     if filename == "":
 *         return item, pos
 *     print(f'Copying {filename} @ pos={pos}')             # <<<<<<<<<<<<<<
 *     filename = os.path.join(directory, filename)
 *     start = pos // 0x200
 */
  __pyx_t_6 = PyTuple_New(4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_10 = 0;
  __pyx_t_11 = 127;
  __Pyx_INCREF(__pyx_kp_u_Copying);
  __pyx_t_10 += 8;
  __Pyx_GIVEREF(__pyx_kp_u_Copying);
  PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_kp_u_Copying);
  __pyx_t_4 = __Pyx_PyObject_FormatSimple(__pyx_v_filename, __pyx_empty_unicode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) : __pyx_t_11;
  __pyx_t_10 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_4);
  __pyx_t_4 = 0;
  __Pyx_INCREF(__pyx_kp_u_pos_3);
  __pyx_t_10 += 7;
  __Pyx_GIVEREF(__pyx_kp_u_pos_3);
  PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_u_pos_3);
  __pyx_t_4 = __Pyx_PyObject_FormatSimple(__pyx_v_pos, __pyx_empty_unicode); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) > __pyx_t_11) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) : __pyx_t_11;
  __pyx_t_10 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_4);
  PyTuple_SET_ITEM(__pyx_t_6, 3, __pyx_t_4);
  __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyUnicode_Join(__pyx_t_6, 4, __pyx_t_10, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  __pyx_t_6 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 531, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":532
 *         return item, pos
 *     print(f'Copying {filename} @ pos={pos}')
 *     filename = os.path.join(directory, filename)             # <<<<<<<<<<<<<<
 *     start = pos // 0x200
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_path); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_join); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 532, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = NULL;
  __pyx_t_12 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_4))) {
    __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_4);
    if (likely(__pyx_t_5)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
      __Pyx_INCREF(__pyx_t_5);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_4, function);
      __pyx_t_12 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[3] = {__pyx_t_5, __pyx_v_directory, __pyx_v_filename};
    __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_12, 2+__pyx_t_12);
    __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 532, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  }
  __Pyx_DECREF_SET(__pyx_v_filename, __pyx_t_6);
  __pyx_t_6 = 0;

  /* "opscrypto.py":533
 *     print(f'Copying {filename} @ pos={pos}')
 *     filename = os.path.join(directory, filename)
 *     start = pos // 0x200             # <<<<<<<<<<<<<<
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 *     item.attrib["FileOffsetInSrc"] = str(start)
 */
  __pyx_t_6 = __Pyx_PyInt_FloorDivideObjC(__pyx_v_pos, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 533, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_v_start = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "opscrypto.py":534
 *     filename = os.path.join(directory, filename)
 *     start = pos // 0x200
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))             # <<<<<<<<<<<<<<
 *     item.attrib["FileOffsetInSrc"] = str(start)
 * 
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(__pyx_assertions_enabled())) {
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 534, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 534, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_start); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 534, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = PyObject_RichCompare(__pyx_t_4, __pyx_t_6, Py_EQ); __Pyx_XGOTREF(__pyx_t_5); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 534, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 534, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    if (unlikely(!__pyx_t_9)) {
      __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 534, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_5, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 534, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __pyx_t_5 = __Pyx_PyObject_Str(__pyx_v_start); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 534, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __pyx_t_4 = PyTuple_New(3); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 534, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_item)) __PYX_ERR(0, 534, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_6);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_t_6)) __PYX_ERR(0, 534, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_5);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_t_5)) __PYX_ERR(0, 534, __pyx_L1_error);
      __pyx_t_6 = 0;
      __pyx_t_5 = 0;
      __pyx_t_5 = PyTuple_Pack(1, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 534, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_5, 0, 0);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __PYX_ERR(0, 534, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 534, __pyx_L1_error)
  #endif

  /* "opscrypto.py":535
 *     start = pos // 0x200
 *     assert item.attrib["FileOffsetInSrc"] == str(start), (item, item.attrib["FileOffsetInSrc"], str(start))
 *     item.attrib["FileOffsetInSrc"] = str(start)             # <<<<<<<<<<<<<<
 * 
 *     size = os.stat(filename).st_size
 */
  __pyx_t_5 = __Pyx_PyObject_Str(__pyx_v_start); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 535, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 535, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  if (unlikely((PyObject_SetItem(__pyx_t_4, __pyx_n_s_FileOffsetInSrc, __pyx_t_5) < 0))) __PYX_ERR(0, 535, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":537
 *     item.attrib["FileOffsetInSrc"] = str(start)
 * 
 *     size = os.stat(filename).st_size             # <<<<<<<<<<<<<<
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 *     item.attrib["SizeInByteInSrc"] = str(size)
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 537, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_stat); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 537, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_4 = NULL;
  __pyx_t_12 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_6))) {
    __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
    if (likely(__pyx_t_4)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_4);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_6, function);
      __pyx_t_12 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_filename};
    __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_12, 1+__pyx_t_12);
    __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 537, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
  }
  __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_st_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 537, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_v_size = __pyx_t_6;
  __pyx_t_6 = 0;

  /* "opscrypto.py":538
 * 
 *     size = os.stat(filename).st_size
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))             # <<<<<<<<<<<<<<
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(__pyx_assertions_enabled())) {
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 538, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 538, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_size); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 538, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_4 = PyObject_RichCompare(__pyx_t_5, __pyx_t_6, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 538, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 538, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    if (unlikely(!__pyx_t_9)) {
      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 538, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 538, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = __Pyx_PyObject_Str(__pyx_v_size); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 538, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 538, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item)) __PYX_ERR(0, 538, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_6);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_6)) __PYX_ERR(0, 538, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_4);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_4)) __PYX_ERR(0, 538, __pyx_L1_error);
      __pyx_t_6 = 0;
      __pyx_t_4 = 0;
      __pyx_t_4 = PyTuple_Pack(1, __pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 538, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_4, 0, 0);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __PYX_ERR(0, 538, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 538, __pyx_L1_error)
  #endif

  /* "opscrypto.py":539
 *     size = os.stat(filename).st_size
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 *     item.attrib["SizeInByteInSrc"] = str(size)             # <<<<<<<<<<<<<<
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:
 */
  __pyx_t_4 = __Pyx_PyObject_Str(__pyx_v_size); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 539, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 539, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (unlikely((PyObject_SetItem(__pyx_t_5, __pyx_n_s_SizeInByteInSrc, __pyx_t_4) < 0))) __PYX_ERR(0, 539, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":540
 *     assert item.attrib["SizeInByteInSrc"] == str(size), (item, item.attrib["SizeInByteInSrc"], str(size))
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200             # <<<<<<<<<<<<<<
 *     if (size % 0x200) != 0:
 *         sectors += 1
 */
  __pyx_t_4 = __Pyx_PyInt_FloorDivideObjC(__pyx_v_size, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 540, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_v_sectors = __pyx_t_4;
  __pyx_t_4 = 0;

  /* "opscrypto.py":541
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:             # <<<<<<<<<<<<<<
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 */
  __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_v_size, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 541, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_9 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_4, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 541, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  if (__pyx_t_9) {

    /* "opscrypto.py":542
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:
 *         sectors += 1             # <<<<<<<<<<<<<<
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 */
    __pyx_t_4 = __Pyx_PyInt_AddObjC(__pyx_v_sectors, __pyx_int_1, 1, 1, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 542, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF_SET(__pyx_v_sectors, __pyx_t_4);
    __pyx_t_4 = 0;

    /* "opscrypto.py":541
 *     item.attrib["SizeInByteInSrc"] = str(size)
 *     sectors = size // 0x200
 *     if (size % 0x200) != 0:             # <<<<<<<<<<<<<<
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 */
  }

  /* "opscrypto.py":543
 *     if (size % 0x200) != 0:
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))             # <<<<<<<<<<<<<<
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:
 */
  #ifndef CYTHON_WITHOUT_ASSERTIONS
  if (unlikely(__pyx_assertions_enabled())) {
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 543, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_5 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 543, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_Str(__pyx_v_sectors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 543, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = PyObject_RichCompare(__pyx_t_5, __pyx_t_4, Py_EQ); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 543, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 543, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    if (unlikely(!__pyx_t_9)) {
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 543, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 543, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_sectors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 543, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_5 = PyTuple_New(3); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 543, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_INCREF(__pyx_v_item);
      __Pyx_GIVEREF(__pyx_v_item);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item)) __PYX_ERR(0, 543, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_4);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_4)) __PYX_ERR(0, 543, __pyx_L1_error);
      __Pyx_GIVEREF(__pyx_t_6);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 2, __pyx_t_6)) __PYX_ERR(0, 543, __pyx_L1_error);
      __pyx_t_4 = 0;
      __pyx_t_6 = 0;
      __pyx_t_6 = PyTuple_Pack(1, __pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 543, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_Raise(__pyx_builtin_AssertionError, __pyx_t_6, 0, 0);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __PYX_ERR(0, 543, __pyx_L1_error)
    }
  }
  #else
  if ((1)); else __PYX_ERR(0, 543, __pyx_L1_error)
  #endif

  /* "opscrypto.py":544
 *         sectors += 1
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         rlen = copysub(rf, wf, 0, size)
 */
  __pyx_t_6 = __Pyx_PyObject_Str(__pyx_v_sectors); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 544, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_6);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 544, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (unlikely((PyObject_SetItem(__pyx_t_5, __pyx_n_s_SizeInSectorInSrc, __pyx_t_6) < 0))) __PYX_ERR(0, 544, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

  /* "opscrypto.py":545
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         rlen = copysub(rf, wf, 0, size)
 *         pos += rlen
 */
  /*with:*/ {
    __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_mmap_io); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 545, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __pyx_t_4 = NULL;
    __pyx_t_12 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_5))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_5);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_5);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_5, function);
        __pyx_t_12 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_v_filename, __pyx_n_s_rb};
      __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_5, __pyx_callargs+1-__pyx_t_12, 2+__pyx_t_12);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 545, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
    }
    __pyx_t_3 = __Pyx_PyObject_LookupSpecial(__pyx_t_6, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 545, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyObject_LookupSpecial(__pyx_t_6, __pyx_n_s_enter); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 545, __pyx_L13_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_8 = NULL;
    __pyx_t_12 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_8)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_8);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_12 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_8, };
      __pyx_t_5 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_12, 0+__pyx_t_12);
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 545, __pyx_L13_error)
      __Pyx_GOTREF(__pyx_t_5);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_4 = __pyx_t_5;
    __pyx_t_5 = 0;
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    /*try:*/ {
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_2, &__pyx_t_1, &__pyx_t_13);
        __Pyx_XGOTREF(__pyx_t_2);
        __Pyx_XGOTREF(__pyx_t_1);
        __Pyx_XGOTREF(__pyx_t_13);
        /*try:*/ {
          __pyx_v_rf = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "opscrypto.py":546
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:
 *         rlen = copysub(rf, wf, 0, size)             # <<<<<<<<<<<<<<
 *         pos += rlen
 *         if (rlen % 0x200) != 0:
 */
          __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_copysub); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 546, __pyx_L17_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_5 = NULL;
          __pyx_t_12 = 0;
          #if CYTHON_UNPACK_METHODS
          if (unlikely(PyMethod_Check(__pyx_t_6))) {
            __pyx_t_5 = PyMethod_GET_SELF(__pyx_t_6);
            if (likely(__pyx_t_5)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
              __Pyx_INCREF(__pyx_t_5);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_6, function);
              __pyx_t_12 = 1;
            }
          }
          #endif
          {
            PyObject *__pyx_callargs[5] = {__pyx_t_5, __pyx_v_rf, __pyx_v_wf, __pyx_int_0, __pyx_v_size};
            __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_12, 4+__pyx_t_12);
            __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
            if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 546, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          }
          __pyx_v_rlen = __pyx_t_4;
          __pyx_t_4 = 0;

          /* "opscrypto.py":547
 *     with mmap_io(filename, 'rb') as rf:
 *         rlen = copysub(rf, wf, 0, size)
 *         pos += rlen             # <<<<<<<<<<<<<<
 *         if (rlen % 0x200) != 0:
 *             sublen = 0x200 - (rlen % 0x200)
 */
          __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_pos, __pyx_v_rlen); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 547, __pyx_L17_error)
          __Pyx_GOTREF(__pyx_t_4);
          __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_4);
          __pyx_t_4 = 0;

          /* "opscrypto.py":548
 *         rlen = copysub(rf, wf, 0, size)
 *         pos += rlen
 *         if (rlen % 0x200) != 0:             # <<<<<<<<<<<<<<
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)
 */
          __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_v_rlen, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 548, __pyx_L17_error)
          __Pyx_GOTREF(__pyx_t_4);
          __pyx_t_9 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_4, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_9 < 0))) __PYX_ERR(0, 548, __pyx_L17_error)
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (__pyx_t_9) {

            /* "opscrypto.py":549
 *         pos += rlen
 *         if (rlen % 0x200) != 0:
 *             sublen = 0x200 - (rlen % 0x200)             # <<<<<<<<<<<<<<
 *             wf.write(b'\x00' * sublen)
 *             pos += sublen
 */
            __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_v_rlen, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 549, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyInt_SubtractCObj(__pyx_int_512, __pyx_t_4, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 549, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_v_sublen = __pyx_t_6;
            __pyx_t_6 = 0;

            /* "opscrypto.py":550
 *         if (rlen % 0x200) != 0:
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)             # <<<<<<<<<<<<<<
 *             pos += sublen
 *     return item, pos
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 550, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_5 = PyNumber_Multiply(__pyx_kp_b__2, __pyx_v_sublen); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 550, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_5);
            __pyx_t_8 = NULL;
            __pyx_t_12 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_4))) {
              __pyx_t_8 = PyMethod_GET_SELF(__pyx_t_4);
              if (likely(__pyx_t_8)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                __Pyx_INCREF(__pyx_t_8);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_4, function);
                __pyx_t_12 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_8, __pyx_t_5};
              __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_12, 1+__pyx_t_12);
              __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
              __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
              if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 550, __pyx_L17_error)
              __Pyx_GOTREF(__pyx_t_6);
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            }
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

            /* "opscrypto.py":551
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)
 *             pos += sublen             # <<<<<<<<<<<<<<
 *     return item, pos
 * 
 */
            __pyx_t_6 = PyNumber_InPlaceAdd(__pyx_v_pos, __pyx_v_sublen); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 551, __pyx_L17_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":548
 *         rlen = copysub(rf, wf, 0, size)
 *         pos += rlen
 *         if (rlen % 0x200) != 0:             # <<<<<<<<<<<<<<
 *             sublen = 0x200 - (rlen % 0x200)
 *             wf.write(b'\x00' * sublen)
 */
          }

          /* "opscrypto.py":545
 *     assert item.attrib["SizeInSectorInSrc"] == str(sectors), (item, item.attrib["SizeInSectorInSrc"], str(sectors))
 *     item.attrib["SizeInSectorInSrc"] = str(sectors)
 *     with mmap_io(filename, 'rb') as rf:             # <<<<<<<<<<<<<<
 *         rlen = copysub(rf, wf, 0, size)
 *         pos += rlen
 */
        }
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
        goto __pyx_L22_try_end;
        __pyx_L17_error:;
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        /*except:*/ {
          __Pyx_AddTraceback("opscrypto.copyitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_6, &__pyx_t_4, &__pyx_t_5) < 0) __PYX_ERR(0, 545, __pyx_L19_except_error)
          __Pyx_XGOTREF(__pyx_t_6);
          __Pyx_XGOTREF(__pyx_t_4);
          __Pyx_XGOTREF(__pyx_t_5);
          __pyx_t_8 = PyTuple_Pack(3, __pyx_t_6, __pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 545, __pyx_L19_except_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_14 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_8, NULL);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          if (unlikely(!__pyx_t_14)) __PYX_ERR(0, 545, __pyx_L19_except_error)
          __Pyx_GOTREF(__pyx_t_14);
          __pyx_t_9 = __Pyx_PyObject_IsTrue(__pyx_t_14);
          __Pyx_DECREF(__pyx_t_14); __pyx_t_14 = 0;
          if (__pyx_t_9 < 0) __PYX_ERR(0, 545, __pyx_L19_except_error)
          __pyx_t_15 = (!__pyx_t_9);
          if (unlikely(__pyx_t_15)) {
            __Pyx_GIVEREF(__pyx_t_6);
            __Pyx_GIVEREF(__pyx_t_4);
            __Pyx_XGIVEREF(__pyx_t_5);
            __Pyx_ErrRestoreWithState(__pyx_t_6, __pyx_t_4, __pyx_t_5);
            __pyx_t_6 = 0; __pyx_t_4 = 0; __pyx_t_5 = 0; 
            __PYX_ERR(0, 545, __pyx_L19_except_error)
          }
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
          goto __pyx_L18_exception_handled;
        }
        __pyx_L19_except_error:;
        __Pyx_XGIVEREF(__pyx_t_2);
        __Pyx_XGIVEREF(__pyx_t_1);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_1, __pyx_t_13);
        goto __pyx_L1_error;
        __pyx_L18_exception_handled:;
        __Pyx_XGIVEREF(__pyx_t_2);
        __Pyx_XGIVEREF(__pyx_t_1);
        __Pyx_XGIVEREF(__pyx_t_13);
        __Pyx_ExceptionReset(__pyx_t_2, __pyx_t_1, __pyx_t_13);
        __pyx_L22_try_end:;
      }
    }
    /*finally:*/ {
      /*normal exit:*/{
        if (__pyx_t_3) {
          __pyx_t_13 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_tuple_, NULL);
          __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
          if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 545, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_13);
          __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
        }
        goto __pyx_L16;
      }
      __pyx_L16:;
    }
    goto __pyx_L27;
    __pyx_L13_error:;
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    goto __pyx_L1_error;
    __pyx_L27:;
  }

  /* "opscrypto.py":552
 *             wf.write(b'\x00' * sublen)
 *             pos += sublen
 *     return item, pos             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 552, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(__pyx_v_item);
  __Pyx_GIVEREF(__pyx_v_item);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_v_item)) __PYX_ERR(0, 552, __pyx_L1_error);
  __Pyx_INCREF(__pyx_v_pos);
  __Pyx_GIVEREF(__pyx_v_pos);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_v_pos)) __PYX_ERR(0, 552, __pyx_L1_error);
  __pyx_r = __pyx_t_5;
  __pyx_t_5 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":524
 * 
 * 
 * def copyitem(item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("opscrypto.copyitem", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_filename);
  __Pyx_XDECREF(__pyx_v_start);
  __Pyx_XDECREF(__pyx_v_size);
  __Pyx_XDECREF(__pyx_v_sectors);
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_rlen);
  __Pyx_XDECREF(__pyx_v_sublen);
  __Pyx_XDECREF(__pyx_v_pos);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":555
 * 
 * 
 * def main():             # <<<<<<<<<<<<<<
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_29main(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_29main = {"main", (PyCFunction)__pyx_pw_9opscrypto_29main, METH_NOARGS, 0};
static PyObject *__pyx_pw_9opscrypto_29main(PyObject *__pyx_self, CYTHON_UNUSED PyObject *unused) {
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("main (wrapper)", 0);
  __pyx_kwvalues = __Pyx_KwValues_VARARGS(__pyx_args, __pyx_nargs);
  __pyx_r = __pyx_pf_9opscrypto_28main(__pyx_self);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":663
 *         with open(outfilename, 'wb') as wf:
 *             orig_write = wf.write
 *             def new_write(data):             # <<<<<<<<<<<<<<
 *                 mt.update(data)
 *                 return orig_write(data)
 */

/* Python wrapper */
static PyObject *__pyx_pw_9opscrypto_4main_1new_write(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
); /*proto*/
static PyMethodDef __pyx_mdef_9opscrypto_4main_1new_write = {"new_write", (PyCFunction)(void*)(__Pyx_PyCFunction_FastCallWithKeywords)__pyx_pw_9opscrypto_4main_1new_write, __Pyx_METH_FASTCALL|METH_KEYWORDS, 0};
static PyObject *__pyx_pw_9opscrypto_4main_1new_write(PyObject *__pyx_self, 
#if CYTHON_METH_FASTCALL
PyObject *const *__pyx_args, Py_ssize_t __pyx_nargs, PyObject *__pyx_kwds
#else
PyObject *__pyx_args, PyObject *__pyx_kwds
#endif
) {
  PyObject *__pyx_v_data = 0;
  #if !CYTHON_METH_FASTCALL
  CYTHON_UNUSED Py_ssize_t __pyx_nargs;
  #endif
  CYTHON_UNUSED PyObject *const *__pyx_kwvalues;
  PyObject* values[1] = {0};
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("new_write (wrapper)", 0);
  #if !CYTHON_METH_FASTCALL
  #if CYTHON_ASSUME_SAFE_MACROS
  __pyx_nargs = PyTuple_GET_SIZE(__pyx_args);
  #else
  __pyx_nargs = PyTuple_Size(__pyx_args);
  if (unlikely((__pyx_nargs < 0))) __PYX_ERR(0, 663, __pyx_L3_error)
  #endif
  #endif
  __pyx_kwvalues = __Pyx_KwValues_FASTCALL(__pyx_args, __pyx_nargs);
  {
    PyObject **__pyx_pyargnames[] = {&__pyx_n_s_data,0};
    if (__pyx_kwds) {
      Py_ssize_t kw_args;
      switch (__pyx_nargs) {
        case  1: values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
        CYTHON_FALLTHROUGH;
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = __Pyx_NumKwargs_FASTCALL(__pyx_kwds);
      switch (__pyx_nargs) {
        case  0:
        if (likely((values[0] = __Pyx_GetKwValue_FASTCALL(__pyx_kwds, __pyx_kwvalues, __pyx_n_s_data)) != 0)) {
          (void)__Pyx_Arg_NewRef_FASTCALL(values[0]);
          kw_args--;
        }
        else if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 663, __pyx_L3_error)
        else goto __pyx_L5_argtuple_error;
      }
      if (unlikely(kw_args > 0)) {
        const Py_ssize_t kwd_pos_args = __pyx_nargs;
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_kwvalues, __pyx_pyargnames, 0, values + 0, kwd_pos_args, "new_write") < 0)) __PYX_ERR(0, 663, __pyx_L3_error)
      }
    } else if (unlikely(__pyx_nargs != 1)) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = __Pyx_Arg_FASTCALL(__pyx_args, 0);
    }
    __pyx_v_data = values[0];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("new_write", 1, 1, 1, __pyx_nargs); __PYX_ERR(0, 663, __pyx_L3_error)
  goto __pyx_L3_error;
  __pyx_L3_error:;
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_AddTraceback("opscrypto.main.new_write", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_9opscrypto_4main_new_write(__pyx_self, __pyx_v_data);

  /* function exit code */
  {
    Py_ssize_t __pyx_temp;
    for (__pyx_temp=0; __pyx_temp < (Py_ssize_t)(sizeof(values)/sizeof(values[0])); ++__pyx_temp) {
      __Pyx_Arg_XDECREF_FASTCALL(values[__pyx_temp]);
    }
  }
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_9opscrypto_4main_new_write(PyObject *__pyx_self, PyObject *__pyx_v_data) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *__pyx_cur_scope;
  struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *__pyx_outer_scope;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("new_write", 0);
  __pyx_outer_scope = (struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *) __Pyx_CyFunction_GetClosure(__pyx_self);
  __pyx_cur_scope = __pyx_outer_scope;

  /* "opscrypto.py":664
 *             orig_write = wf.write
 *             def new_write(data):
 *                 mt.update(data)             # <<<<<<<<<<<<<<
 *                 return orig_write(data)
 *             wf.write = new_write
 */
  if (unlikely(!__pyx_cur_scope->__pyx_v_mt)) { __Pyx_RaiseClosureNameError("mt"); __PYX_ERR(0, 664, __pyx_L1_error) }
  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_mt, __pyx_n_s_update); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 664, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (likely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_data};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 664, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":665
 *             def new_write(data):
 *                 mt.update(data)
 *                 return orig_write(data)             # <<<<<<<<<<<<<<
 *             wf.write = new_write
 *             pos = 0
 */
  __Pyx_XDECREF(__pyx_r);
  if (unlikely(!__pyx_cur_scope->__pyx_v_orig_write)) { __Pyx_RaiseClosureNameError("orig_write"); __PYX_ERR(0, 665, __pyx_L1_error) }
  __Pyx_INCREF(__pyx_cur_scope->__pyx_v_orig_write);
  __pyx_t_2 = __pyx_cur_scope->__pyx_v_orig_write; __pyx_t_3 = NULL;
  __pyx_t_4 = 0;
  #if CYTHON_UNPACK_METHODS
  if (unlikely(PyMethod_Check(__pyx_t_2))) {
    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
    if (likely(__pyx_t_3)) {
      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
      __Pyx_INCREF(__pyx_t_3);
      __Pyx_INCREF(function);
      __Pyx_DECREF_SET(__pyx_t_2, function);
      __pyx_t_4 = 1;
    }
  }
  #endif
  {
    PyObject *__pyx_callargs[2] = {__pyx_t_3, __pyx_v_data};
    __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_4, 1+__pyx_t_4);
    __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
    if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 665, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  }
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "opscrypto.py":663
 *         with open(outfilename, 'wb') as wf:
 *             orig_write = wf.write
 *             def new_write(data):             # <<<<<<<<<<<<<<
 *                 mt.update(data)
 *                 return orig_write(data)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("opscrypto.main.new_write", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "opscrypto.py":555
 * 
 * 
 * def main():             # <<<<<<<<<<<<<<
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 */

static PyObject *__pyx_pf_9opscrypto_28main(CYTHON_UNUSED PyObject *__pyx_self) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *__pyx_cur_scope;
  PyObject *__pyx_v_filename = NULL;
  PyObject *__pyx_v_path = NULL;
  PyObject *__pyx_v_xml = NULL;
  PyObject *__pyx_v_root = NULL;
  PyObject *__pyx_v_child = NULL;
  PyObject *__pyx_v_item = NULL;
  PyObject *__pyx_v_wfilename = NULL;
  PyObject *__pyx_v_start = NULL;
  CYTHON_UNUSED PyObject *__pyx_v_slength = NULL;
  PyObject *__pyx_v_length = NULL;
  PyObject *__pyx_v_sparse = NULL;
  PyObject *__pyx_v_sha256 = NULL;
  PyObject *__pyx_v_csha256 = NULL;
  PyObject *__pyx_v_subitem = NULL;
  PyObject *__pyx_v_directory = NULL;
  PyObject *__pyx_v_settings = NULL;
  PyObject *__pyx_v_tree = NULL;
  PyObject *__pyx_v_outfilename = NULL;
  PyObject *__pyx_v_projid = NULL;
  PyObject *__pyx_v_firmware = NULL;
  PyObject *__pyx_v_wf = NULL;
  PyObject *__pyx_v_new_write = 0;
  PyObject *__pyx_v_pos = NULL;
  PyObject *__pyx_v_configpos = NULL;
  PyObject *__pyx_v_rf = NULL;
  PyObject *__pyx_v_data = NULL;
  PyObject *__pyx_v_rlength = NULL;
  PyObject *__pyx_v_rlen = NULL;
  PyObject *__pyx_v_sublen = NULL;
  PyObject *__pyx_v_magic = NULL;
  PyObject *__pyx_v_hdr = NULL;
  PyObject *__pyx_v_e = NULL;
  PyObject *__pyx_v_wt = NULL;
  PyObject *__pyx_v_fsize = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  int __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  int __pyx_t_5;
  PyObject *__pyx_t_6 = NULL;
  Py_ssize_t __pyx_t_7;
  PyObject *(*__pyx_t_8)(PyObject *);
  Py_ssize_t __pyx_t_9;
  PyObject *(*__pyx_t_10)(PyObject *);
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  PyObject *__pyx_t_13 = NULL;
  int __pyx_t_14;
  int __pyx_t_15;
  Py_ssize_t __pyx_t_16;
  PyObject *(*__pyx_t_17)(PyObject *);
  PyObject *__pyx_t_18 = NULL;
  PyObject *__pyx_t_19 = NULL;
  PyObject *__pyx_t_20 = NULL;
  PyObject *__pyx_t_21 = NULL;
  PyObject *__pyx_t_22 = NULL;
  PyObject *(*__pyx_t_23)(PyObject *);
  PyObject *__pyx_t_24 = NULL;
  PyObject *__pyx_t_25 = NULL;
  PyObject *__pyx_t_26 = NULL;
  PyObject *__pyx_t_27 = NULL;
  PyObject *__pyx_t_28 = NULL;
  PyObject *__pyx_t_29 = NULL;
  PyObject *__pyx_t_30 = NULL;
  PyObject *__pyx_t_31 = NULL;
  int __pyx_t_32;
  char const *__pyx_t_33;
  PyObject *__pyx_t_34 = NULL;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("main", 0);
  __pyx_cur_scope = (struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *)__pyx_tp_new_9opscrypto___pyx_scope_struct_2_main(__pyx_ptype_9opscrypto___pyx_scope_struct_2_main, __pyx_empty_tuple, NULL);
  if (unlikely(!__pyx_cur_scope)) {
    __pyx_cur_scope = ((struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *)Py_None);
    __Pyx_INCREF(Py_None);
    __PYX_ERR(0, 555, __pyx_L1_error)
  } else {
    __Pyx_GOTREF((PyObject *)__pyx_cur_scope);
  }

  /* "opscrypto.py":557
 * def main():
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")             # <<<<<<<<<<<<<<
 *     if args["decrypt"]:
 *         filename = args["<filename>"].replace("\\", "/")
 */
  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__6, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 557, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

  /* "opscrypto.py":558
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 *     if args["decrypt"]:             # <<<<<<<<<<<<<<
 *         filename = args["<filename>"].replace("\\", "/")
 *         print(f"Extracting {filename}")
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_args); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 558, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_Dict_GetItem(__pyx_t_1, __pyx_n_s_decrypt); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 558, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 558, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {

    /* "opscrypto.py":559
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 *     if args["decrypt"]:
 *         filename = args["<filename>"].replace("\\", "/")             # <<<<<<<<<<<<<<
 *         print(f"Extracting {filename}")
 *         if "/" in filename:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_args); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 559, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_t_2, __pyx_kp_s_filename_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 559, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_replace); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 559, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 559, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_v_filename = __pyx_t_1;
    __pyx_t_1 = 0;

    /* "opscrypto.py":560
 *     if args["decrypt"]:
 *         filename = args["<filename>"].replace("\\", "/")
 *         print(f"Extracting {filename}")             # <<<<<<<<<<<<<<
 *         if "/" in filename:
 *             path = filename[:filename.rfind("/")]
 */
    __pyx_t_1 = __Pyx_PyObject_FormatSimple(__pyx_v_filename, __pyx_empty_unicode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyUnicode_Concat(__pyx_kp_u_Extracting, __pyx_t_1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 560, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":561
 *         filename = args["<filename>"].replace("\\", "/")
 *         print(f"Extracting {filename}")
 *         if "/" in filename:             # <<<<<<<<<<<<<<
 *             path = filename[:filename.rfind("/")]
 *         else:
 */
    __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_kp_s__8, __pyx_v_filename, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 561, __pyx_L1_error)
    if (__pyx_t_3) {

      /* "opscrypto.py":562
 *         print(f"Extracting {filename}")
 *         if "/" in filename:
 *             path = filename[:filename.rfind("/")]             # <<<<<<<<<<<<<<
 *         else:
 *             path = ""
 */
      __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_filename, __pyx_n_s_rfind); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 562, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_4 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_kp_s__8};
        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 562, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_2 = __Pyx_PyObject_GetSlice(__pyx_v_filename, 0, 0, NULL, &__pyx_t_1, NULL, 0, 0, 1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 562, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_v_path = __pyx_t_2;
      __pyx_t_2 = 0;

      /* "opscrypto.py":561
 *         filename = args["<filename>"].replace("\\", "/")
 *         print(f"Extracting {filename}")
 *         if "/" in filename:             # <<<<<<<<<<<<<<
 *             path = filename[:filename.rfind("/")]
 *         else:
 */
      goto __pyx_L4;
    }

    /* "opscrypto.py":564
 *             path = filename[:filename.rfind("/")]
 *         else:
 *             path = ""             # <<<<<<<<<<<<<<
 *         path = os.path.join(path, args["--extractdir"])
 *         if os.path.exists(path):
 */
    /*else*/ {
      __Pyx_INCREF(__pyx_kp_s__3);
      __pyx_v_path = __pyx_kp_s__3;
    }
    __pyx_L4:;

    /* "opscrypto.py":565
 *         else:
 *             path = ""
 *         path = os.path.join(path, args["--extractdir"])             # <<<<<<<<<<<<<<
 *         if os.path.exists(path):
 *             shutil.rmtree(path)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 565, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_path); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 565, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 565, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_args); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 565, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_kp_s_extractdir); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 565, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_v_path, __pyx_t_6};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 565, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __Pyx_DECREF_SET(__pyx_v_path, __pyx_t_2);
    __pyx_t_2 = 0;

    /* "opscrypto.py":566
 *             path = ""
 *         path = os.path.join(path, args["--extractdir"])
 *         if os.path.exists(path):             # <<<<<<<<<<<<<<
 *             shutil.rmtree(path)
 *             os.mkdir(path)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 566, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_path); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 566, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_exists); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 566, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_path};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 566, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 566, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_3) {

      /* "opscrypto.py":567
 *         path = os.path.join(path, args["--extractdir"])
 *         if os.path.exists(path):
 *             shutil.rmtree(path)             # <<<<<<<<<<<<<<
 *             os.mkdir(path)
 *         else:
 */
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_shutil); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 567, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_rmtree); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 567, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_1)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_1);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_path};
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 567, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "opscrypto.py":568
 *         if os.path.exists(path):
 *             shutil.rmtree(path)
 *             os.mkdir(path)             # <<<<<<<<<<<<<<
 *         else:
 *             os.mkdir(path)
 */
      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_os); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 568, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_mkdir); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 568, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_6 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_1))) {
        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
        if (likely(__pyx_t_6)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
          __Pyx_INCREF(__pyx_t_6);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_1, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_path};
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 568, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "opscrypto.py":566
 *             path = ""
 *         path = os.path.join(path, args["--extractdir"])
 *         if os.path.exists(path):             # <<<<<<<<<<<<<<
 *             shutil.rmtree(path)
 *             os.mkdir(path)
 */
      goto __pyx_L5;
    }

    /* "opscrypto.py":570
 *             os.mkdir(path)
 *         else:
 *             os.mkdir(path)             # <<<<<<<<<<<<<<
 *         mbox = mbox5
 *         xml = extractxml(filename, key, path)
 */
    /*else*/ {
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 570, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_mkdir); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 570, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_1 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_1)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_1);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_path};
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 570, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    }
    __pyx_L5:;

    /* "opscrypto.py":571
 *         else:
 *             os.mkdir(path)
 *         mbox = mbox5             # <<<<<<<<<<<<<<
 *         xml = extractxml(filename, key, path)
 *         if xml is not None:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mbox5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 571, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_2) < 0) __PYX_ERR(0, 571, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "opscrypto.py":572
 *             os.mkdir(path)
 *         mbox = mbox5
 *         xml = extractxml(filename, key, path)             # <<<<<<<<<<<<<<
 *         if xml is not None:
 *             print("MBox5")
 */
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_extractxml); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 572, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 572, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[4] = {__pyx_t_4, __pyx_v_filename, __pyx_t_1, __pyx_v_path};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 3+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 572, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    }
    __pyx_v_xml = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":573
 *         mbox = mbox5
 *         xml = extractxml(filename, key, path)
 *         if xml is not None:             # <<<<<<<<<<<<<<
 *             print("MBox5")
 *         else:
 */
    __pyx_t_3 = (__pyx_v_xml != Py_None);
    if (__pyx_t_3) {

      /* "opscrypto.py":574
 *         xml = extractxml(filename, key, path)
 *         if xml is not None:
 *             print("MBox5")             # <<<<<<<<<<<<<<
 *         else:
 *             mbox = mbox6
 */
      __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__10, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 574, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "opscrypto.py":573
 *         mbox = mbox5
 *         xml = extractxml(filename, key, path)
 *         if xml is not None:             # <<<<<<<<<<<<<<
 *             print("MBox5")
 *         else:
 */
      goto __pyx_L6;
    }

    /* "opscrypto.py":576
 *             print("MBox5")
 *         else:
 *             mbox = mbox6             # <<<<<<<<<<<<<<
 *             xml = extractxml(filename, key, path)
 *             if xml is not None:
 */
    /*else*/ {
      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mbox6); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 576, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_2) < 0) __PYX_ERR(0, 576, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "opscrypto.py":577
 *         else:
 *             mbox = mbox6
 *             xml = extractxml(filename, key, path)             # <<<<<<<<<<<<<<
 *             if xml is not None:
 *                 print("MBox6")
 */
      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_extractxml); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 577, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 577, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_4 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[4] = {__pyx_t_4, __pyx_v_filename, __pyx_t_1, __pyx_v_path};
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 3+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 577, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      }
      __Pyx_DECREF_SET(__pyx_v_xml, __pyx_t_2);
      __pyx_t_2 = 0;

      /* "opscrypto.py":578
 *             mbox = mbox6
 *             xml = extractxml(filename, key, path)
 *             if xml is not None:             # <<<<<<<<<<<<<<
 *                 print("MBox6")
 *             else:
 */
      __pyx_t_3 = (__pyx_v_xml != Py_None);
      if (__pyx_t_3) {

        /* "opscrypto.py":579
 *             xml = extractxml(filename, key, path)
 *             if xml is not None:
 *                 print("MBox6")             # <<<<<<<<<<<<<<
 *             else:
 *                 mbox = mbox4
 */
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__11, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 579, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

        /* "opscrypto.py":578
 *             mbox = mbox6
 *             xml = extractxml(filename, key, path)
 *             if xml is not None:             # <<<<<<<<<<<<<<
 *                 print("MBox6")
 *             else:
 */
        goto __pyx_L7;
      }

      /* "opscrypto.py":581
 *                 print("MBox6")
 *             else:
 *                 mbox = mbox4             # <<<<<<<<<<<<<<
 *                 xml = extractxml(filename, key, path)
 *                 if xml is not None:
 */
      /*else*/ {
        __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mbox4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 581, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_2) < 0) __PYX_ERR(0, 581, __pyx_L1_error)
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

        /* "opscrypto.py":582
 *             else:
 *                 mbox = mbox4
 *                 xml = extractxml(filename, key, path)             # <<<<<<<<<<<<<<
 *                 if xml is not None:
 *                     print("MBox4")
 */
        __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_extractxml); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 582, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_6);
        __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 582, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        __pyx_t_4 = NULL;
        __pyx_t_5 = 0;
        #if CYTHON_UNPACK_METHODS
        if (unlikely(PyMethod_Check(__pyx_t_6))) {
          __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_6);
          if (likely(__pyx_t_4)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
            __Pyx_INCREF(__pyx_t_4);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_6, function);
            __pyx_t_5 = 1;
          }
        }
        #endif
        {
          PyObject *__pyx_callargs[4] = {__pyx_t_4, __pyx_v_filename, __pyx_t_1, __pyx_v_path};
          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 3+__pyx_t_5);
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 582, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
        }
        __Pyx_DECREF_SET(__pyx_v_xml, __pyx_t_2);
        __pyx_t_2 = 0;

        /* "opscrypto.py":583
 *                 mbox = mbox4
 *                 xml = extractxml(filename, key, path)
 *                 if xml is not None:             # <<<<<<<<<<<<<<
 *                     print("MBox4")
 *                 else:
 */
        __pyx_t_3 = (__pyx_v_xml != Py_None);
        if (__pyx_t_3) {

          /* "opscrypto.py":584
 *                 xml = extractxml(filename, key, path)
 *                 if xml is not None:
 *                     print("MBox4")             # <<<<<<<<<<<<<<
 *                 else:
 *                     print("Unsupported key !")
 */
          __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__12, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 584, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

          /* "opscrypto.py":583
 *                 mbox = mbox4
 *                 xml = extractxml(filename, key, path)
 *                 if xml is not None:             # <<<<<<<<<<<<<<
 *                     print("MBox4")
 *                 else:
 */
          goto __pyx_L8;
        }

        /* "opscrypto.py":586
 *                     print("MBox4")
 *                 else:
 *                     print("Unsupported key !")             # <<<<<<<<<<<<<<
 *                     exit(0)
 *         root = ET.fromstring(xml)
 */
        /*else*/ {
          __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__13, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 586, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

          /* "opscrypto.py":587
 *                 else:
 *                     print("Unsupported key !")
 *                     exit(0)             # <<<<<<<<<<<<<<
 *         root = ET.fromstring(xml)
 *         for child in root:
 */
          __pyx_t_2 = __Pyx_PyObject_Call(__pyx_builtin_exit, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 587, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        }
        __pyx_L8:;
      }
      __pyx_L7:;
    }
    __pyx_L6:;

    /* "opscrypto.py":588
 *                     print("Unsupported key !")
 *                     exit(0)
 *         root = ET.fromstring(xml)             # <<<<<<<<<<<<<<
 *         for child in root:
 *             if child.tag == "SAHARA":
 */
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_ET); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 588, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_fromstring); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 588, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    __pyx_t_6 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_6)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_6);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_xml};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 588, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __pyx_v_root = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":589
 *                     exit(0)
 *         root = ET.fromstring(xml)
 *         for child in root:             # <<<<<<<<<<<<<<
 *             if child.tag == "SAHARA":
 *                 for item in child:
 */
    if (likely(PyList_CheckExact(__pyx_v_root)) || PyTuple_CheckExact(__pyx_v_root)) {
      __pyx_t_2 = __pyx_v_root; __Pyx_INCREF(__pyx_t_2); __pyx_t_7 = 0;
      __pyx_t_8 = NULL;
    } else {
      __pyx_t_7 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_root); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 589, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_8 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 589, __pyx_L1_error)
    }
    for (;;) {
      if (likely(!__pyx_t_8)) {
        if (likely(PyList_CheckExact(__pyx_t_2))) {
          if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_2)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_7); __Pyx_INCREF(__pyx_t_1); __pyx_t_7++; if (unlikely((0 < 0))) __PYX_ERR(0, 589, __pyx_L1_error)
          #else
          __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 589, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
        } else {
          if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_7); __Pyx_INCREF(__pyx_t_1); __pyx_t_7++; if (unlikely((0 < 0))) __PYX_ERR(0, 589, __pyx_L1_error)
          #else
          __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 589, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          #endif
        }
      } else {
        __pyx_t_1 = __pyx_t_8(__pyx_t_2);
        if (unlikely(!__pyx_t_1)) {
          PyObject* exc_type = PyErr_Occurred();
          if (exc_type) {
            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
            else __PYX_ERR(0, 589, __pyx_L1_error)
          }
          break;
        }
        __Pyx_GOTREF(__pyx_t_1);
      }
      __Pyx_XDECREF_SET(__pyx_v_child, __pyx_t_1);
      __pyx_t_1 = 0;

      /* "opscrypto.py":590
 *         root = ET.fromstring(xml)
 *         for child in root:
 *             if child.tag == "SAHARA":             # <<<<<<<<<<<<<<
 *                 for item in child:
 *                     if item.tag == "File":
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 590, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_1, __pyx_n_s_SAHARA, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 590, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (__pyx_t_3) {

        /* "opscrypto.py":591
 *         for child in root:
 *             if child.tag == "SAHARA":
 *                 for item in child:             # <<<<<<<<<<<<<<
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]
 */
        if (likely(PyList_CheckExact(__pyx_v_child)) || PyTuple_CheckExact(__pyx_v_child)) {
          __pyx_t_1 = __pyx_v_child; __Pyx_INCREF(__pyx_t_1); __pyx_t_9 = 0;
          __pyx_t_10 = NULL;
        } else {
          __pyx_t_9 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_child); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 591, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 591, __pyx_L1_error)
        }
        for (;;) {
          if (likely(!__pyx_t_10)) {
            if (likely(PyList_CheckExact(__pyx_t_1))) {
              if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_1)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_6 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_9); __Pyx_INCREF(__pyx_t_6); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 591, __pyx_L1_error)
              #else
              __pyx_t_6 = PySequence_ITEM(__pyx_t_1, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 591, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_6);
              #endif
            } else {
              if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_9); __Pyx_INCREF(__pyx_t_6); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 591, __pyx_L1_error)
              #else
              __pyx_t_6 = PySequence_ITEM(__pyx_t_1, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 591, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_6);
              #endif
            }
          } else {
            __pyx_t_6 = __pyx_t_10(__pyx_t_1);
            if (unlikely(!__pyx_t_6)) {
              PyObject* exc_type = PyErr_Occurred();
              if (exc_type) {
                if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                else __PYX_ERR(0, 591, __pyx_L1_error)
              }
              break;
            }
            __Pyx_GOTREF(__pyx_t_6);
          }
          __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_6);
          __pyx_t_6 = 0;

          /* "opscrypto.py":592
 *             if child.tag == "SAHARA":
 *                 for item in child:
 *                     if item.tag == "File":             # <<<<<<<<<<<<<<
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 */
          __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_tag); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 592, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_6);
          __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_6, __pyx_n_s_File, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 592, __pyx_L1_error)
          __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
          if (__pyx_t_3) {

            /* "opscrypto.py":593
 *                 for item in child:
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]             # <<<<<<<<<<<<<<
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 */
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 593, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_Path); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 593, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_wfilename, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":594
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 594, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 594, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyNumber_Int(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 594, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 594, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF_SET(__pyx_v_start, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":595
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         decryptfile(key, filename, path, wfilename, start, length)
 */
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyNumber_Int(__pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 595, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 595, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_slength, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":596
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])             # <<<<<<<<<<<<<<
 *                         decryptfile(key, filename, path, wfilename, start, length)
 *             elif child.tag == "UFS_PROVISION":
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 596, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyNumber_Int(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 596, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":597
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         decryptfile(key, filename, path, wfilename, start, length)             # <<<<<<<<<<<<<<
 *             elif child.tag == "UFS_PROVISION":
 *                 for item in child:
 */
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_decryptfile); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 597, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_key); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 597, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_11);
            __pyx_t_12 = NULL;
            __pyx_t_5 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_6))) {
              __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
              if (likely(__pyx_t_12)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                __Pyx_INCREF(__pyx_t_12);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_6, function);
                __pyx_t_5 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[7] = {__pyx_t_12, __pyx_t_11, __pyx_v_filename, __pyx_v_path, __pyx_v_wfilename, __pyx_v_start, __pyx_v_length};
              __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 6+__pyx_t_5);
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
              if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 597, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            }
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

            /* "opscrypto.py":592
 *             if child.tag == "SAHARA":
 *                 for item in child:
 *                     if item.tag == "File":             # <<<<<<<<<<<<<<
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 */
          }

          /* "opscrypto.py":591
 *         for child in root:
 *             if child.tag == "SAHARA":
 *                 for item in child:             # <<<<<<<<<<<<<<
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]
 */
        }
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "opscrypto.py":590
 *         root = ET.fromstring(xml)
 *         for child in root:
 *             if child.tag == "SAHARA":             # <<<<<<<<<<<<<<
 *                 for item in child:
 *                     if item.tag == "File":
 */
        goto __pyx_L11;
      }

      /* "opscrypto.py":598
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         decryptfile(key, filename, path, wfilename, start, length)
 *             elif child.tag == "UFS_PROVISION":             # <<<<<<<<<<<<<<
 *                 for item in child:
 *                     if item.tag == "File":
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 598, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_1, __pyx_n_s_UFS_PROVISION, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 598, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (__pyx_t_3) {

        /* "opscrypto.py":599
 *                         decryptfile(key, filename, path, wfilename, start, length)
 *             elif child.tag == "UFS_PROVISION":
 *                 for item in child:             # <<<<<<<<<<<<<<
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]
 */
        if (likely(PyList_CheckExact(__pyx_v_child)) || PyTuple_CheckExact(__pyx_v_child)) {
          __pyx_t_1 = __pyx_v_child; __Pyx_INCREF(__pyx_t_1); __pyx_t_9 = 0;
          __pyx_t_10 = NULL;
        } else {
          __pyx_t_9 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_child); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 599, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 599, __pyx_L1_error)
        }
        for (;;) {
          if (likely(!__pyx_t_10)) {
            if (likely(PyList_CheckExact(__pyx_t_1))) {
              if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_1)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_9); __Pyx_INCREF(__pyx_t_4); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 599, __pyx_L1_error)
              #else
              __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 599, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              #endif
            } else {
              if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_9); __Pyx_INCREF(__pyx_t_4); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 599, __pyx_L1_error)
              #else
              __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 599, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              #endif
            }
          } else {
            __pyx_t_4 = __pyx_t_10(__pyx_t_1);
            if (unlikely(!__pyx_t_4)) {
              PyObject* exc_type = PyErr_Occurred();
              if (exc_type) {
                if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                else __PYX_ERR(0, 599, __pyx_L1_error)
              }
              break;
            }
            __Pyx_GOTREF(__pyx_t_4);
          }
          __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_4);
          __pyx_t_4 = 0;

          /* "opscrypto.py":600
 *             elif child.tag == "UFS_PROVISION":
 *                 for item in child:
 *                     if item.tag == "File":             # <<<<<<<<<<<<<<
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 */
          __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_tag); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 600, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_4);
          __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_4, __pyx_n_s_File, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 600, __pyx_L1_error)
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (__pyx_t_3) {

            /* "opscrypto.py":601
 *                 for item in child:
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]             # <<<<<<<<<<<<<<
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         # length = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 601, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_Path); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 601, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF_SET(__pyx_v_wfilename, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":602
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                         # length = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])
 */
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 602, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 602, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyNumber_Int(__pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 602, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 602, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_start, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":604
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         # length = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])             # <<<<<<<<<<<<<<
 *                         copyfile(filename, path, wfilename, start, length)
 *             elif "Program" in child.tag:
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 604, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 604, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyNumber_Int(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 604, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":605
 *                         # length = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         copyfile(filename, path, wfilename, start, length)             # <<<<<<<<<<<<<<
 *             elif "Program" in child.tag:
 *                 # if not os.path.exists(os.path.join(path, child.tag)):
 */
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_copyfile); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 605, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_11 = NULL;
            __pyx_t_5 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_6))) {
              __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_6);
              if (likely(__pyx_t_11)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                __Pyx_INCREF(__pyx_t_11);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_6, function);
                __pyx_t_5 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[6] = {__pyx_t_11, __pyx_v_filename, __pyx_v_path, __pyx_v_wfilename, __pyx_v_start, __pyx_v_length};
              __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 5+__pyx_t_5);
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
              if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 605, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            }
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

            /* "opscrypto.py":600
 *             elif child.tag == "UFS_PROVISION":
 *                 for item in child:
 *                     if item.tag == "File":             # <<<<<<<<<<<<<<
 *                         wfilename = item.attrib["Path"]
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 */
          }

          /* "opscrypto.py":599
 *                         decryptfile(key, filename, path, wfilename, start, length)
 *             elif child.tag == "UFS_PROVISION":
 *                 for item in child:             # <<<<<<<<<<<<<<
 *                     if item.tag == "File":
 *                         wfilename = item.attrib["Path"]
 */
        }
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "opscrypto.py":598
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         decryptfile(key, filename, path, wfilename, start, length)
 *             elif child.tag == "UFS_PROVISION":             # <<<<<<<<<<<<<<
 *                 for item in child:
 *                     if item.tag == "File":
 */
        goto __pyx_L11;
      }

      /* "opscrypto.py":606
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         copyfile(filename, path, wfilename, start, length)
 *             elif "Program" in child.tag:             # <<<<<<<<<<<<<<
 *                 # if not os.path.exists(os.path.join(path, child.tag)):
 *                 #    os.mkdir(os.path.join(path, child.tag))
 */
      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 606, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_Program, __pyx_t_1, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 606, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (__pyx_t_3) {

        /* "opscrypto.py":610
 *                 #    os.mkdir(os.path.join(path, child.tag))
 *                 # spath = os.path.join(path, child.tag)
 *                 for item in child:             # <<<<<<<<<<<<<<
 *                     if "filename" in item.attrib:
 *                         sparse = item.attrib["sparse"] == "true"
 */
        if (likely(PyList_CheckExact(__pyx_v_child)) || PyTuple_CheckExact(__pyx_v_child)) {
          __pyx_t_1 = __pyx_v_child; __Pyx_INCREF(__pyx_t_1); __pyx_t_9 = 0;
          __pyx_t_10 = NULL;
        } else {
          __pyx_t_9 = -1; __pyx_t_1 = PyObject_GetIter(__pyx_v_child); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 610, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_1);
          __pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 610, __pyx_L1_error)
        }
        for (;;) {
          if (likely(!__pyx_t_10)) {
            if (likely(PyList_CheckExact(__pyx_t_1))) {
              if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_1)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_4 = PyList_GET_ITEM(__pyx_t_1, __pyx_t_9); __Pyx_INCREF(__pyx_t_4); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 610, __pyx_L1_error)
              #else
              __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 610, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              #endif
            } else {
              if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_1)) break;
              #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
              __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_1, __pyx_t_9); __Pyx_INCREF(__pyx_t_4); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 610, __pyx_L1_error)
              #else
              __pyx_t_4 = PySequence_ITEM(__pyx_t_1, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 610, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              #endif
            }
          } else {
            __pyx_t_4 = __pyx_t_10(__pyx_t_1);
            if (unlikely(!__pyx_t_4)) {
              PyObject* exc_type = PyErr_Occurred();
              if (exc_type) {
                if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                else __PYX_ERR(0, 610, __pyx_L1_error)
              }
              break;
            }
            __Pyx_GOTREF(__pyx_t_4);
          }
          __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_4);
          __pyx_t_4 = 0;

          /* "opscrypto.py":611
 *                 # spath = os.path.join(path, child.tag)
 *                 for item in child:
 *                     if "filename" in item.attrib:             # <<<<<<<<<<<<<<
 *                         sparse = item.attrib["sparse"] == "true"
 *                         wfilename = item.attrib["filename"]
 */
          __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 611, __pyx_L1_error)
          __Pyx_GOTREF(__pyx_t_4);
          __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_filename, __pyx_t_4, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 611, __pyx_L1_error)
          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          if (__pyx_t_3) {

            /* "opscrypto.py":612
 *                 for item in child:
 *                     if "filename" in item.attrib:
 *                         sparse = item.attrib["sparse"] == "true"             # <<<<<<<<<<<<<<
 *                         wfilename = item.attrib["filename"]
 *                         if wfilename == "":
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 612, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_sparse); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 612, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = PyObject_RichCompare(__pyx_t_6, __pyx_n_s_true, Py_EQ); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 612, __pyx_L1_error)
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_sparse, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":613
 *                     if "filename" in item.attrib:
 *                         sparse = item.attrib["sparse"] == "true"
 *                         wfilename = item.attrib["filename"]             # <<<<<<<<<<<<<<
 *                         if wfilename == "":
 *                             continue
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 613, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_filename); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 613, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF_SET(__pyx_v_wfilename, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":614
 *                         sparse = item.attrib["sparse"] == "true"
 *                         wfilename = item.attrib["filename"]
 *                         if wfilename == "":             # <<<<<<<<<<<<<<
 *                             continue
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 */
            __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_v_wfilename, __pyx_kp_s__3, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 614, __pyx_L1_error)
            if (__pyx_t_3) {

              /* "opscrypto.py":615
 *                         wfilename = item.attrib["filename"]
 *                         if wfilename == "":
 *                             continue             # <<<<<<<<<<<<<<
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 */
              goto __pyx_L20_continue;

              /* "opscrypto.py":614
 *                         sparse = item.attrib["sparse"] == "true"
 *                         wfilename = item.attrib["filename"]
 *                         if wfilename == "":             # <<<<<<<<<<<<<<
 *                             continue
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 */
            }

            /* "opscrypto.py":616
 *                         if wfilename == "":
 *                             continue
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])
 */
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 616, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 616, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyNumber_Int(__pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 616, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 616, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_start, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":617
 *                             continue
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         sha256 = item.attrib["Sha256"]
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 617, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 617, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __pyx_t_4 = __Pyx_PyNumber_Int(__pyx_t_6); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 617, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_4, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 617, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF_SET(__pyx_v_slength, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":618
 *                         start = int(item.attrib["FileOffsetInSrc"]) * 0x200
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])             # <<<<<<<<<<<<<<
 *                         sha256 = item.attrib["Sha256"]
 *                         copyfile(filename, path, wfilename, start, length)
 */
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 618, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 618, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = __Pyx_PyNumber_Int(__pyx_t_4); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 618, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_6);
            __pyx_t_6 = 0;

            /* "opscrypto.py":619
 *                         slength = int(item.attrib["SizeInSectorInSrc"]) * 0x200
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         sha256 = item.attrib["Sha256"]             # <<<<<<<<<<<<<<
 *                         copyfile(filename, path, wfilename, start, length)
 *                         csha256 = calc_digest(os.path.join(path,wfilename))
 */
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 619, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_Sha256); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 619, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_4);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __Pyx_XDECREF_SET(__pyx_v_sha256, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":620
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         sha256 = item.attrib["Sha256"]
 *                         copyfile(filename, path, wfilename, start, length)             # <<<<<<<<<<<<<<
 *                         csha256 = calc_digest(os.path.join(path,wfilename))
 *                         if sha256 != csha256 and not sparse:
 */
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_copyfile); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 620, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __pyx_t_11 = NULL;
            __pyx_t_5 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_6))) {
              __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_6);
              if (likely(__pyx_t_11)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                __Pyx_INCREF(__pyx_t_11);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_6, function);
                __pyx_t_5 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[6] = {__pyx_t_11, __pyx_v_filename, __pyx_v_path, __pyx_v_wfilename, __pyx_v_start, __pyx_v_length};
              __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 5+__pyx_t_5);
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
              if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 620, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            }
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

            /* "opscrypto.py":621
 *                         sha256 = item.attrib["Sha256"]
 *                         copyfile(filename, path, wfilename, start, length)
 *                         csha256 = calc_digest(os.path.join(path,wfilename))             # <<<<<<<<<<<<<<
 *                         if sha256 != csha256 and not sparse:
 *                             print("Sha256 fail.")
 */
            __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_calc_digest); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 621, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_os); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 621, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_path); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 621, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_13);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_join); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 621, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
            __pyx_t_13 = NULL;
            __pyx_t_5 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_12))) {
              __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_12);
              if (likely(__pyx_t_13)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_12);
                __Pyx_INCREF(__pyx_t_13);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_12, function);
                __pyx_t_5 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[3] = {__pyx_t_13, __pyx_v_path, __pyx_v_wfilename};
              __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_12, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
              __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
              if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 621, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_11);
              __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            }
            __pyx_t_12 = NULL;
            __pyx_t_5 = 0;
            #if CYTHON_UNPACK_METHODS
            if (unlikely(PyMethod_Check(__pyx_t_6))) {
              __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
              if (likely(__pyx_t_12)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                __Pyx_INCREF(__pyx_t_12);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_6, function);
                __pyx_t_5 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_12, __pyx_t_11};
              __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
              if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 621, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            }
            __Pyx_XDECREF_SET(__pyx_v_csha256, __pyx_t_4);
            __pyx_t_4 = 0;

            /* "opscrypto.py":622
 *                         copyfile(filename, path, wfilename, start, length)
 *                         csha256 = calc_digest(os.path.join(path,wfilename))
 *                         if sha256 != csha256 and not sparse:             # <<<<<<<<<<<<<<
 *                             print("Sha256 fail.")
 *                     else:
 */
            __pyx_t_4 = PyObject_RichCompare(__pyx_v_sha256, __pyx_v_csha256, Py_NE); __Pyx_XGOTREF(__pyx_t_4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 622, __pyx_L1_error)
            __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_4); if (unlikely((__pyx_t_14 < 0))) __PYX_ERR(0, 622, __pyx_L1_error)
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            if (__pyx_t_14) {
            } else {
              __pyx_t_3 = __pyx_t_14;
              goto __pyx_L25_bool_binop_done;
            }
            __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_v_sparse); if (unlikely((__pyx_t_14 < 0))) __PYX_ERR(0, 622, __pyx_L1_error)
            __pyx_t_15 = (!__pyx_t_14);
            __pyx_t_3 = __pyx_t_15;
            __pyx_L25_bool_binop_done:;
            if (__pyx_t_3) {

              /* "opscrypto.py":623
 *                         csha256 = calc_digest(os.path.join(path,wfilename))
 *                         if sha256 != csha256 and not sparse:
 *                             print("Sha256 fail.")             # <<<<<<<<<<<<<<
 *                     else:
 *                         for subitem in item:
 */
              __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 623, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

              /* "opscrypto.py":622
 *                         copyfile(filename, path, wfilename, start, length)
 *                         csha256 = calc_digest(os.path.join(path,wfilename))
 *                         if sha256 != csha256 and not sparse:             # <<<<<<<<<<<<<<
 *                             print("Sha256 fail.")
 *                     else:
 */
            }

            /* "opscrypto.py":611
 *                 # spath = os.path.join(path, child.tag)
 *                 for item in child:
 *                     if "filename" in item.attrib:             # <<<<<<<<<<<<<<
 *                         sparse = item.attrib["sparse"] == "true"
 *                         wfilename = item.attrib["filename"]
 */
            goto __pyx_L22;
          }

          /* "opscrypto.py":625
 *                             print("Sha256 fail.")
 *                     else:
 *                         for subitem in item:             # <<<<<<<<<<<<<<
 *                             if "filename" in subitem.attrib:
 *                                 wfilename = subitem.attrib["filename"]
 */
          /*else*/ {
            if (likely(PyList_CheckExact(__pyx_v_item)) || PyTuple_CheckExact(__pyx_v_item)) {
              __pyx_t_4 = __pyx_v_item; __Pyx_INCREF(__pyx_t_4); __pyx_t_16 = 0;
              __pyx_t_17 = NULL;
            } else {
              __pyx_t_16 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_item); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 625, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_4);
              __pyx_t_17 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 625, __pyx_L1_error)
            }
            for (;;) {
              if (likely(!__pyx_t_17)) {
                if (likely(PyList_CheckExact(__pyx_t_4))) {
                  if (__pyx_t_16 >= PyList_GET_SIZE(__pyx_t_4)) break;
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  __pyx_t_6 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_16); __Pyx_INCREF(__pyx_t_6); __pyx_t_16++; if (unlikely((0 < 0))) __PYX_ERR(0, 625, __pyx_L1_error)
                  #else
                  __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_16); __pyx_t_16++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 625, __pyx_L1_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  #endif
                } else {
                  if (__pyx_t_16 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  __pyx_t_6 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_16); __Pyx_INCREF(__pyx_t_6); __pyx_t_16++; if (unlikely((0 < 0))) __PYX_ERR(0, 625, __pyx_L1_error)
                  #else
                  __pyx_t_6 = PySequence_ITEM(__pyx_t_4, __pyx_t_16); __pyx_t_16++; if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 625, __pyx_L1_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  #endif
                }
              } else {
                __pyx_t_6 = __pyx_t_17(__pyx_t_4);
                if (unlikely(!__pyx_t_6)) {
                  PyObject* exc_type = PyErr_Occurred();
                  if (exc_type) {
                    if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                    else __PYX_ERR(0, 625, __pyx_L1_error)
                  }
                  break;
                }
                __Pyx_GOTREF(__pyx_t_6);
              }
              __Pyx_XDECREF_SET(__pyx_v_subitem, __pyx_t_6);
              __pyx_t_6 = 0;

              /* "opscrypto.py":626
 *                     else:
 *                         for subitem in item:
 *                             if "filename" in subitem.attrib:             # <<<<<<<<<<<<<<
 *                                 wfilename = subitem.attrib["filename"]
 *                                 sparse = subitem.attrib["sparse"] == "true"
 */
              __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 626, __pyx_L1_error)
              __Pyx_GOTREF(__pyx_t_6);
              __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_filename, __pyx_t_6, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 626, __pyx_L1_error)
              __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (__pyx_t_3) {

                /* "opscrypto.py":627
 *                         for subitem in item:
 *                             if "filename" in subitem.attrib:
 *                                 wfilename = subitem.attrib["filename"]             # <<<<<<<<<<<<<<
 *                                 sparse = subitem.attrib["sparse"] == "true"
 *                                 if wfilename == "":
 */
                __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 627, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_filename); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 627, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                __Pyx_XDECREF_SET(__pyx_v_wfilename, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":628
 *                             if "filename" in subitem.attrib:
 *                                 wfilename = subitem.attrib["filename"]
 *                                 sparse = subitem.attrib["sparse"] == "true"             # <<<<<<<<<<<<<<
 *                                 if wfilename == "":
 *                                     continue
 */
                __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 628, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_n_s_sparse); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 628, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = PyObject_RichCompare(__pyx_t_6, __pyx_n_s_true, Py_EQ); __Pyx_XGOTREF(__pyx_t_11); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 628, __pyx_L1_error)
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                __Pyx_XDECREF_SET(__pyx_v_sparse, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":629
 *                                 wfilename = subitem.attrib["filename"]
 *                                 sparse = subitem.attrib["sparse"] == "true"
 *                                 if wfilename == "":             # <<<<<<<<<<<<<<
 *                                     continue
 *                                 start = int(subitem.attrib["FileOffsetInSrc"]) * 0x200
 */
                __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_v_wfilename, __pyx_kp_s__3, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 629, __pyx_L1_error)
                if (__pyx_t_3) {

                  /* "opscrypto.py":630
 *                                 sparse = subitem.attrib["sparse"] == "true"
 *                                 if wfilename == "":
 *                                     continue             # <<<<<<<<<<<<<<
 *                                 start = int(subitem.attrib["FileOffsetInSrc"]) * 0x200
 *                                 slength = int(subitem.attrib["SizeInSectorInSrc"]) * 0x200
 */
                  goto __pyx_L27_continue;

                  /* "opscrypto.py":629
 *                                 wfilename = subitem.attrib["filename"]
 *                                 sparse = subitem.attrib["sparse"] == "true"
 *                                 if wfilename == "":             # <<<<<<<<<<<<<<
 *                                     continue
 *                                 start = int(subitem.attrib["FileOffsetInSrc"]) * 0x200
 */
                }

                /* "opscrypto.py":631
 *                                 if wfilename == "":
 *                                     continue
 *                                 start = int(subitem.attrib["FileOffsetInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                                 slength = int(subitem.attrib["SizeInSectorInSrc"]) * 0x200
 *                                 length = int(subitem.attrib["SizeInByteInSrc"])
 */
                __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 631, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_n_s_FileOffsetInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 631, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = __Pyx_PyNumber_Int(__pyx_t_6); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 631, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                __pyx_t_6 = __Pyx_PyInt_MultiplyObjC(__pyx_t_11, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 631, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_XDECREF_SET(__pyx_v_start, __pyx_t_6);
                __pyx_t_6 = 0;

                /* "opscrypto.py":632
 *                                     continue
 *                                 start = int(subitem.attrib["FileOffsetInSrc"]) * 0x200
 *                                 slength = int(subitem.attrib["SizeInSectorInSrc"]) * 0x200             # <<<<<<<<<<<<<<
 *                                 length = int(subitem.attrib["SizeInByteInSrc"])
 *                                 sha256 = subitem.attrib["Sha256"]
 */
                __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 632, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_6, __pyx_n_s_SizeInSectorInSrc); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 632, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                __pyx_t_6 = __Pyx_PyNumber_Int(__pyx_t_11); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 632, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = __Pyx_PyInt_MultiplyObjC(__pyx_t_6, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 632, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                __Pyx_XDECREF_SET(__pyx_v_slength, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":633
 *                                 start = int(subitem.attrib["FileOffsetInSrc"]) * 0x200
 *                                 slength = int(subitem.attrib["SizeInSectorInSrc"]) * 0x200
 *                                 length = int(subitem.attrib["SizeInByteInSrc"])             # <<<<<<<<<<<<<<
 *                                 sha256 = subitem.attrib["Sha256"]
 *                                 copyfile(filename, path, wfilename, start, length)
 */
                __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 633, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_n_s_SizeInByteInSrc); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 633, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = __Pyx_PyNumber_Int(__pyx_t_6); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 633, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                __Pyx_XDECREF_SET(__pyx_v_length, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":634
 *                                 slength = int(subitem.attrib["SizeInSectorInSrc"]) * 0x200
 *                                 length = int(subitem.attrib["SizeInByteInSrc"])
 *                                 sha256 = subitem.attrib["Sha256"]             # <<<<<<<<<<<<<<
 *                                 copyfile(filename, path, wfilename, start, length)
 *                                 csha256 = calc_digest(os.path.join(path,wfilename))
 */
                __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_subitem, __pyx_n_s_attrib); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 634, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_6 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_n_s_Sha256); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 634, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_6);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_XDECREF_SET(__pyx_v_sha256, __pyx_t_6);
                __pyx_t_6 = 0;

                /* "opscrypto.py":635
 *                                 length = int(subitem.attrib["SizeInByteInSrc"])
 *                                 sha256 = subitem.attrib["Sha256"]
 *                                 copyfile(filename, path, wfilename, start, length)             # <<<<<<<<<<<<<<
 *                                 csha256 = calc_digest(os.path.join(path,wfilename))
 *                                 if sha256 != csha256 and not sparse:
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_copyfile); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 635, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_12 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (unlikely(PyMethod_Check(__pyx_t_11))) {
                  __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_11);
                  if (likely(__pyx_t_12)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
                    __Pyx_INCREF(__pyx_t_12);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_11, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[6] = {__pyx_t_12, __pyx_v_filename, __pyx_v_path, __pyx_v_wfilename, __pyx_v_start, __pyx_v_length};
                  __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_5, 5+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
                  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 635, __pyx_L1_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                }
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

                /* "opscrypto.py":636
 *                                 sha256 = subitem.attrib["Sha256"]
 *                                 copyfile(filename, path, wfilename, start, length)
 *                                 csha256 = calc_digest(os.path.join(path,wfilename))             # <<<<<<<<<<<<<<
 *                                 if sha256 != csha256 and not sparse:
 *                                     print("Sha256 fail.")
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_calc_digest); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 636, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_GetModuleGlobalName(__pyx_t_13, __pyx_n_s_os); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 636, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_13);
                __pyx_t_18 = __Pyx_PyObject_GetAttrStr(__pyx_t_13, __pyx_n_s_path); if (unlikely(!__pyx_t_18)) __PYX_ERR(0, 636, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_18);
                __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                __pyx_t_13 = __Pyx_PyObject_GetAttrStr(__pyx_t_18, __pyx_n_s_join); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 636, __pyx_L1_error)
                __Pyx_GOTREF(__pyx_t_13);
                __Pyx_DECREF(__pyx_t_18); __pyx_t_18 = 0;
                __pyx_t_18 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (likely(PyMethod_Check(__pyx_t_13))) {
                  __pyx_t_18 = PyMethod_GET_SELF(__pyx_t_13);
                  if (likely(__pyx_t_18)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_13);
                    __Pyx_INCREF(__pyx_t_18);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_13, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[3] = {__pyx_t_18, __pyx_v_path, __pyx_v_wfilename};
                  __pyx_t_12 = __Pyx_PyObject_FastCall(__pyx_t_13, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
                  if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 636, __pyx_L1_error)
                  __Pyx_GOTREF(__pyx_t_12);
                  __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                }
                __pyx_t_13 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (unlikely(PyMethod_Check(__pyx_t_11))) {
                  __pyx_t_13 = PyMethod_GET_SELF(__pyx_t_11);
                  if (likely(__pyx_t_13)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
                    __Pyx_INCREF(__pyx_t_13);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_11, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[2] = {__pyx_t_13, __pyx_t_12};
                  __pyx_t_6 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
                  __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                  if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 636, __pyx_L1_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                }
                __Pyx_XDECREF_SET(__pyx_v_csha256, __pyx_t_6);
                __pyx_t_6 = 0;

                /* "opscrypto.py":637
 *                                 copyfile(filename, path, wfilename, start, length)
 *                                 csha256 = calc_digest(os.path.join(path,wfilename))
 *                                 if sha256 != csha256 and not sparse:             # <<<<<<<<<<<<<<
 *                                     print("Sha256 fail.")
 *             # else:
 */
                __pyx_t_6 = PyObject_RichCompare(__pyx_v_sha256, __pyx_v_csha256, Py_NE); __Pyx_XGOTREF(__pyx_t_6); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 637, __pyx_L1_error)
                __pyx_t_15 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely((__pyx_t_15 < 0))) __PYX_ERR(0, 637, __pyx_L1_error)
                __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                if (__pyx_t_15) {
                } else {
                  __pyx_t_3 = __pyx_t_15;
                  goto __pyx_L32_bool_binop_done;
                }
                __pyx_t_15 = __Pyx_PyObject_IsTrue(__pyx_v_sparse); if (unlikely((__pyx_t_15 < 0))) __PYX_ERR(0, 637, __pyx_L1_error)
                __pyx_t_14 = (!__pyx_t_15);
                __pyx_t_3 = __pyx_t_14;
                __pyx_L32_bool_binop_done:;
                if (__pyx_t_3) {

                  /* "opscrypto.py":638
 *                                 csha256 = calc_digest(os.path.join(path,wfilename))
 *                                 if sha256 != csha256 and not sparse:
 *                                     print("Sha256 fail.")             # <<<<<<<<<<<<<<
 *             # else:
 *             #    print (child.tag, child.attrib)
 */
                  __pyx_t_6 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__15, NULL); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 638, __pyx_L1_error)
                  __Pyx_GOTREF(__pyx_t_6);
                  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;

                  /* "opscrypto.py":637
 *                                 copyfile(filename, path, wfilename, start, length)
 *                                 csha256 = calc_digest(os.path.join(path,wfilename))
 *                                 if sha256 != csha256 and not sparse:             # <<<<<<<<<<<<<<
 *                                     print("Sha256 fail.")
 *             # else:
 */
                }

                /* "opscrypto.py":626
 *                     else:
 *                         for subitem in item:
 *                             if "filename" in subitem.attrib:             # <<<<<<<<<<<<<<
 *                                 wfilename = subitem.attrib["filename"]
 *                                 sparse = subitem.attrib["sparse"] == "true"
 */
              }

              /* "opscrypto.py":625
 *                             print("Sha256 fail.")
 *                     else:
 *                         for subitem in item:             # <<<<<<<<<<<<<<
 *                             if "filename" in subitem.attrib:
 *                                 wfilename = subitem.attrib["filename"]
 */
              __pyx_L27_continue:;
            }
            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
          }
          __pyx_L22:;

          /* "opscrypto.py":610
 *                 #    os.mkdir(os.path.join(path, child.tag))
 *                 # spath = os.path.join(path, child.tag)
 *                 for item in child:             # <<<<<<<<<<<<<<
 *                     if "filename" in item.attrib:
 *                         sparse = item.attrib["sparse"] == "true"
 */
          __pyx_L20_continue:;
        }
        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

        /* "opscrypto.py":606
 *                         length = int(item.attrib["SizeInByteInSrc"])
 *                         copyfile(filename, path, wfilename, start, length)
 *             elif "Program" in child.tag:             # <<<<<<<<<<<<<<
 *                 # if not os.path.exists(os.path.join(path, child.tag)):
 *                 #    os.mkdir(os.path.join(path, child.tag))
 */
      }
      __pyx_L11:;

      /* "opscrypto.py":589
 *                     exit(0)
 *         root = ET.fromstring(xml)
 *         for child in root:             # <<<<<<<<<<<<<<
 *             if child.tag == "SAHARA":
 *                 for item in child:
 */
    }
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "opscrypto.py":641
 *             # else:
 *             #    print (child.tag, child.attrib)
 *         print("Done. Extracted files to " + path)             # <<<<<<<<<<<<<<
 *         exit(0)
 *     elif args["encrypt"]:
 */
    __pyx_t_2 = PyNumber_Add(__pyx_kp_s_Done_Extracted_files_to, __pyx_v_path); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 641, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 641, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":642
 *             #    print (child.tag, child.attrib)
 *         print("Done. Extracted files to " + path)
 *         exit(0)             # <<<<<<<<<<<<<<
 *     elif args["encrypt"]:
 *         if args["--mbox"] == "4":
 */
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_exit, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 642, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "opscrypto.py":558
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 *     if args["decrypt"]:             # <<<<<<<<<<<<<<
 *         filename = args["<filename>"].replace("\\", "/")
 *         print(f"Extracting {filename}")
 */
    goto __pyx_L3;
  }

  /* "opscrypto.py":643
 *         print("Done. Extracted files to " + path)
 *         exit(0)
 *     elif args["encrypt"]:             # <<<<<<<<<<<<<<
 *         if args["--mbox"] == "4":
 *             mbox = mbox4
 */
  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_args); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 643, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyObject_Dict_GetItem(__pyx_t_1, __pyx_n_s_encrypt); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 643, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 643, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_3) {

    /* "opscrypto.py":644
 *         exit(0)
 *     elif args["encrypt"]:
 *         if args["--mbox"] == "4":             # <<<<<<<<<<<<<<
 *             mbox = mbox4
 *         elif args["--mbox"] == "5":
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_args); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 644, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_t_2, __pyx_kp_s_mbox_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 644, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_1, __pyx_kp_s_4, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 644, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_3) {

      /* "opscrypto.py":645
 *     elif args["encrypt"]:
 *         if args["--mbox"] == "4":
 *             mbox = mbox4             # <<<<<<<<<<<<<<
 *         elif args["--mbox"] == "5":
 *             mbox = mbox5
 */
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_mbox4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 645, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_1) < 0) __PYX_ERR(0, 645, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "opscrypto.py":644
 *         exit(0)
 *     elif args["encrypt"]:
 *         if args["--mbox"] == "4":             # <<<<<<<<<<<<<<
 *             mbox = mbox4
 *         elif args["--mbox"] == "5":
 */
      goto __pyx_L37;
    }

    /* "opscrypto.py":646
 *         if args["--mbox"] == "4":
 *             mbox = mbox4
 *         elif args["--mbox"] == "5":             # <<<<<<<<<<<<<<
 *             mbox = mbox5
 *         elif args["--mbox"] == "6":
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_args); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 646, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyObject_Dict_GetItem(__pyx_t_1, __pyx_kp_s_mbox_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 646, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_2, __pyx_kp_s_5, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 646, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_3) {

      /* "opscrypto.py":647
 *             mbox = mbox4
 *         elif args["--mbox"] == "5":
 *             mbox = mbox5             # <<<<<<<<<<<<<<
 *         elif args["--mbox"] == "6":
 *             mbox = mbox6
 */
      __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_mbox5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 647, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_2) < 0) __PYX_ERR(0, 647, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "opscrypto.py":646
 *         if args["--mbox"] == "4":
 *             mbox = mbox4
 *         elif args["--mbox"] == "5":             # <<<<<<<<<<<<<<
 *             mbox = mbox5
 *         elif args["--mbox"] == "6":
 */
      goto __pyx_L37;
    }

    /* "opscrypto.py":648
 *         elif args["--mbox"] == "5":
 *             mbox = mbox5
 *         elif args["--mbox"] == "6":             # <<<<<<<<<<<<<<
 *             mbox = mbox6
 *         directory = args["<directory>"].replace("\\", "/")
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_args); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 648, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = __Pyx_PyObject_Dict_GetItem(__pyx_t_2, __pyx_kp_s_mbox_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 648, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_1, __pyx_kp_s_6, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 648, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    if (__pyx_t_3) {

      /* "opscrypto.py":649
 *             mbox = mbox5
 *         elif args["--mbox"] == "6":
 *             mbox = mbox6             # <<<<<<<<<<<<<<
 *         directory = args["<directory>"].replace("\\", "/")
 *         settings = os.path.join(directory, "settings.xml")
 */
      __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_mbox6); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 649, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_1) < 0) __PYX_ERR(0, 649, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "opscrypto.py":648
 *         elif args["--mbox"] == "5":
 *             mbox = mbox5
 *         elif args["--mbox"] == "6":             # <<<<<<<<<<<<<<
 *             mbox = mbox6
 *         directory = args["<directory>"].replace("\\", "/")
 */
    }
    __pyx_L37:;

    /* "opscrypto.py":650
 *         elif args["--mbox"] == "6":
 *             mbox = mbox6
 *         directory = args["<directory>"].replace("\\", "/")             # <<<<<<<<<<<<<<
 *         settings = os.path.join(directory, "settings.xml")
 *         # root = ET.fromstring(settings)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_args); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_2 = __Pyx_PyObject_Dict_GetItem(__pyx_t_1, __pyx_kp_s_directory_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_replace); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 650, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_v_directory = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":651
 *             mbox = mbox6
 *         directory = args["<directory>"].replace("\\", "/")
 *         settings = os.path.join(directory, "settings.xml")             # <<<<<<<<<<<<<<
 *         # root = ET.fromstring(settings)
 *         tree = ET.parse(settings)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_os); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 651, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_path); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 651, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_join); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 651, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_1))) {
      __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_1);
      if (likely(__pyx_t_4)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
        __Pyx_INCREF(__pyx_t_4);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_1, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_4, __pyx_v_directory, __pyx_kp_s_settings_xml};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 651, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    }
    __pyx_v_settings = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":653
 *         settings = os.path.join(directory, "settings.xml")
 *         # root = ET.fromstring(settings)
 *         tree = ET.parse(settings)             # <<<<<<<<<<<<<<
 *         root = tree.getroot()
 *         outfilename = os.path.join(Path(directory).parent, args["--savename"])
 */
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_ET); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 653, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_parse); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 653, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_v_settings};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 653, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_v_tree = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":654
 *         # root = ET.fromstring(settings)
 *         tree = ET.parse(settings)
 *         root = tree.getroot()             # <<<<<<<<<<<<<<
 *         outfilename = os.path.join(Path(directory).parent, args["--savename"])
 *         projid = None
 */
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_tree, __pyx_n_s_getroot); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 654, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_1, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 654, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_v_root = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":655
 *         tree = ET.parse(settings)
 *         root = tree.getroot()
 *         outfilename = os.path.join(Path(directory).parent, args["--savename"])             # <<<<<<<<<<<<<<
 *         projid = None
 *         firmware = None
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_path); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_join); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_Path); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __pyx_t_11 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_6))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_6);
      if (likely(__pyx_t_11)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_6, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_directory};
      __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 655, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
    }
    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_parent); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_args); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_1, __pyx_kp_s_savename); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 655, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_1 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[3] = {__pyx_t_1, __pyx_t_6, __pyx_t_11};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 655, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_v_outfilename = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":656
 *         root = tree.getroot()
 *         outfilename = os.path.join(Path(directory).parent, args["--savename"])
 *         projid = None             # <<<<<<<<<<<<<<
 *         firmware = None
 *         if os.path.exists(outfilename):
 */
    __Pyx_INCREF(Py_None);
    __pyx_v_projid = Py_None;

    /* "opscrypto.py":657
 *         outfilename = os.path.join(Path(directory).parent, args["--savename"])
 *         projid = None
 *         firmware = None             # <<<<<<<<<<<<<<
 *         if os.path.exists(outfilename):
 *             os.remove(outfilename)
 */
    __Pyx_INCREF(Py_None);
    __pyx_v_firmware = Py_None;

    /* "opscrypto.py":658
 *         projid = None
 *         firmware = None
 *         if os.path.exists(outfilename):             # <<<<<<<<<<<<<<
 *             os.remove(outfilename)
 *         mt = hashlib.md5()
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 658, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_path); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 658, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_exists); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 658, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (likely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_11)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_outfilename};
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 658, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 658, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    if (__pyx_t_3) {

      /* "opscrypto.py":659
 *         firmware = None
 *         if os.path.exists(outfilename):
 *             os.remove(outfilename)             # <<<<<<<<<<<<<<
 *         mt = hashlib.md5()
 *         with open(outfilename, 'wb') as wf:
 */
      __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_os); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 659, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_remove); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 659, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_11);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      __pyx_t_4 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (unlikely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_4 = PyMethod_GET_SELF(__pyx_t_11);
        if (likely(__pyx_t_4)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
          __Pyx_INCREF(__pyx_t_4);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_11, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[2] = {__pyx_t_4, __pyx_v_outfilename};
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 659, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      }
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "opscrypto.py":658
 *         projid = None
 *         firmware = None
 *         if os.path.exists(outfilename):             # <<<<<<<<<<<<<<
 *             os.remove(outfilename)
 *         mt = hashlib.md5()
 */
    }

    /* "opscrypto.py":660
 *         if os.path.exists(outfilename):
 *             os.remove(outfilename)
 *         mt = hashlib.md5()             # <<<<<<<<<<<<<<
 *         with open(outfilename, 'wb') as wf:
 *             orig_write = wf.write
 */
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_hashlib); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 660, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_md5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 660, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = NULL;
    __pyx_t_5 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_11)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_5 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[1] = {__pyx_t_11, };
      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 660, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __Pyx_GIVEREF(__pyx_t_2);
    __pyx_cur_scope->__pyx_v_mt = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "opscrypto.py":661
 *             os.remove(outfilename)
 *         mt = hashlib.md5()
 *         with open(outfilename, 'wb') as wf:             # <<<<<<<<<<<<<<
 *             orig_write = wf.write
 *             def new_write(data):
 */
    /*with:*/ {
      __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 661, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_INCREF(__pyx_v_outfilename);
      __Pyx_GIVEREF(__pyx_v_outfilename);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_2, 0, __pyx_v_outfilename)) __PYX_ERR(0, 661, __pyx_L1_error);
      __Pyx_INCREF(__pyx_n_s_wb);
      __Pyx_GIVEREF(__pyx_n_s_wb);
      if (__Pyx_PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_n_s_wb)) __PYX_ERR(0, 661, __pyx_L1_error);
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_2, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 661, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_t_19 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_19)) __PYX_ERR(0, 661, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_19);
      __pyx_t_11 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_enter); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 661, __pyx_L39_error)
      __Pyx_GOTREF(__pyx_t_11);
      __pyx_t_6 = NULL;
      __pyx_t_5 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_11))) {
        __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_11);
        if (likely(__pyx_t_6)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
          __Pyx_INCREF(__pyx_t_6);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_11, function);
          __pyx_t_5 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_6, };
        __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 661, __pyx_L39_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      }
      __pyx_t_11 = __pyx_t_2;
      __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      /*try:*/ {
        {
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __Pyx_ExceptionSave(&__pyx_t_20, &__pyx_t_21, &__pyx_t_22);
          __Pyx_XGOTREF(__pyx_t_20);
          __Pyx_XGOTREF(__pyx_t_21);
          __Pyx_XGOTREF(__pyx_t_22);
          /*try:*/ {
            __pyx_v_wf = __pyx_t_11;
            __pyx_t_11 = 0;

            /* "opscrypto.py":662
 *         mt = hashlib.md5()
 *         with open(outfilename, 'wb') as wf:
 *             orig_write = wf.write             # <<<<<<<<<<<<<<
 *             def new_write(data):
 *                 mt.update(data)
 */
            __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 662, __pyx_L43_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_GIVEREF(__pyx_t_11);
            __pyx_cur_scope->__pyx_v_orig_write = __pyx_t_11;
            __pyx_t_11 = 0;

            /* "opscrypto.py":663
 *         with open(outfilename, 'wb') as wf:
 *             orig_write = wf.write
 *             def new_write(data):             # <<<<<<<<<<<<<<
 *                 mt.update(data)
 *                 return orig_write(data)
 */
            __pyx_t_11 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_4main_1new_write, 0, __pyx_n_s_main_locals_new_write, ((PyObject*)__pyx_cur_scope), __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__17)); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 663, __pyx_L43_error)
            __Pyx_GOTREF(__pyx_t_11);
            __pyx_v_new_write = __pyx_t_11;
            __pyx_t_11 = 0;

            /* "opscrypto.py":666
 *                 mt.update(data)
 *                 return orig_write(data)
 *             wf.write = new_write             # <<<<<<<<<<<<<<
 *             pos = 0
 *             for child in root:
 */
            if (__Pyx_PyObject_SetAttrStr(__pyx_v_wf, __pyx_n_s_write, __pyx_v_new_write) < 0) __PYX_ERR(0, 666, __pyx_L43_error)

            /* "opscrypto.py":667
 *                 return orig_write(data)
 *             wf.write = new_write
 *             pos = 0             # <<<<<<<<<<<<<<
 *             for child in root:
 *                 if child.tag == "BasicInfo":
 */
            __Pyx_INCREF(__pyx_int_0);
            __pyx_v_pos = __pyx_int_0;

            /* "opscrypto.py":668
 *             wf.write = new_write
 *             pos = 0
 *             for child in root:             # <<<<<<<<<<<<<<
 *                 if child.tag == "BasicInfo":
 *                     if "Project" in child.attrib:
 */
            if (likely(PyList_CheckExact(__pyx_v_root)) || PyTuple_CheckExact(__pyx_v_root)) {
              __pyx_t_11 = __pyx_v_root; __Pyx_INCREF(__pyx_t_11); __pyx_t_7 = 0;
              __pyx_t_8 = NULL;
            } else {
              __pyx_t_7 = -1; __pyx_t_11 = PyObject_GetIter(__pyx_v_root); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 668, __pyx_L43_error)
              __Pyx_GOTREF(__pyx_t_11);
              __pyx_t_8 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_11); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 668, __pyx_L43_error)
            }
            for (;;) {
              if (likely(!__pyx_t_8)) {
                if (likely(PyList_CheckExact(__pyx_t_11))) {
                  if (__pyx_t_7 >= PyList_GET_SIZE(__pyx_t_11)) break;
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  __pyx_t_4 = PyList_GET_ITEM(__pyx_t_11, __pyx_t_7); __Pyx_INCREF(__pyx_t_4); __pyx_t_7++; if (unlikely((0 < 0))) __PYX_ERR(0, 668, __pyx_L43_error)
                  #else
                  __pyx_t_4 = PySequence_ITEM(__pyx_t_11, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 668, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  #endif
                } else {
                  if (__pyx_t_7 >= PyTuple_GET_SIZE(__pyx_t_11)) break;
                  #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                  __pyx_t_4 = PyTuple_GET_ITEM(__pyx_t_11, __pyx_t_7); __Pyx_INCREF(__pyx_t_4); __pyx_t_7++; if (unlikely((0 < 0))) __PYX_ERR(0, 668, __pyx_L43_error)
                  #else
                  __pyx_t_4 = PySequence_ITEM(__pyx_t_11, __pyx_t_7); __pyx_t_7++; if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 668, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  #endif
                }
              } else {
                __pyx_t_4 = __pyx_t_8(__pyx_t_11);
                if (unlikely(!__pyx_t_4)) {
                  PyObject* exc_type = PyErr_Occurred();
                  if (exc_type) {
                    if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                    else __PYX_ERR(0, 668, __pyx_L43_error)
                  }
                  break;
                }
                __Pyx_GOTREF(__pyx_t_4);
              }
              __Pyx_XDECREF_SET(__pyx_v_child, __pyx_t_4);
              __pyx_t_4 = 0;

              /* "opscrypto.py":669
 *             pos = 0
 *             for child in root:
 *                 if child.tag == "BasicInfo":             # <<<<<<<<<<<<<<
 *                     if "Project" in child.attrib:
 *                         projid = child.attrib["Project"]
 */
              __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 669, __pyx_L43_error)
              __Pyx_GOTREF(__pyx_t_4);
              __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_4, __pyx_n_s_BasicInfo, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 669, __pyx_L43_error)
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
              if (__pyx_t_3) {

                /* "opscrypto.py":670
 *             for child in root:
 *                 if child.tag == "BasicInfo":
 *                     if "Project" in child.attrib:             # <<<<<<<<<<<<<<
 *                         projid = child.attrib["Project"]
 *                     if "Version" in child.attrib:
 */
                __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 670, __pyx_L43_error)
                __Pyx_GOTREF(__pyx_t_4);
                __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_Project, __pyx_t_4, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 670, __pyx_L43_error)
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                if (__pyx_t_3) {

                  /* "opscrypto.py":671
 *                 if child.tag == "BasicInfo":
 *                     if "Project" in child.attrib:
 *                         projid = child.attrib["Project"]             # <<<<<<<<<<<<<<
 *                     if "Version" in child.attrib:
 *                         firmware = child.attrib["Version"]
 */
                  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_attrib); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 671, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __pyx_t_2 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_Project); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 671, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                  __Pyx_DECREF_SET(__pyx_v_projid, __pyx_t_2);
                  __pyx_t_2 = 0;

                  /* "opscrypto.py":670
 *             for child in root:
 *                 if child.tag == "BasicInfo":
 *                     if "Project" in child.attrib:             # <<<<<<<<<<<<<<
 *                         projid = child.attrib["Project"]
 *                     if "Version" in child.attrib:
 */
                }

                /* "opscrypto.py":672
 *                     if "Project" in child.attrib:
 *                         projid = child.attrib["Project"]
 *                     if "Version" in child.attrib:             # <<<<<<<<<<<<<<
 *                         firmware = child.attrib["Version"]
 *                 if child.tag == "SAHARA":
 */
                __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_attrib); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 672, __pyx_L43_error)
                __Pyx_GOTREF(__pyx_t_2);
                __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_Version, __pyx_t_2, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 672, __pyx_L43_error)
                __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                if (__pyx_t_3) {

                  /* "opscrypto.py":673
 *                         projid = child.attrib["Project"]
 *                     if "Version" in child.attrib:
 *                         firmware = child.attrib["Version"]             # <<<<<<<<<<<<<<
 *                 if child.tag == "SAHARA":
 *                     for item in child:
 */
                  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_attrib); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 673, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_2, __pyx_n_s_Version); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 673, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  __Pyx_DECREF_SET(__pyx_v_firmware, __pyx_t_4);
                  __pyx_t_4 = 0;

                  /* "opscrypto.py":672
 *                     if "Project" in child.attrib:
 *                         projid = child.attrib["Project"]
 *                     if "Version" in child.attrib:             # <<<<<<<<<<<<<<
 *                         firmware = child.attrib["Version"]
 *                 if child.tag == "SAHARA":
 */
                }

                /* "opscrypto.py":669
 *             pos = 0
 *             for child in root:
 *                 if child.tag == "BasicInfo":             # <<<<<<<<<<<<<<
 *                     if "Project" in child.attrib:
 *                         projid = child.attrib["Project"]
 */
              }

              /* "opscrypto.py":674
 *                     if "Version" in child.attrib:
 *                         firmware = child.attrib["Version"]
 *                 if child.tag == "SAHARA":             # <<<<<<<<<<<<<<
 *                     for item in child:
 *                         if item.tag == "File":
 */
              __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 674, __pyx_L43_error)
              __Pyx_GOTREF(__pyx_t_4);
              __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_4, __pyx_n_s_SAHARA, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 674, __pyx_L43_error)
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
              if (__pyx_t_3) {

                /* "opscrypto.py":675
 *                         firmware = child.attrib["Version"]
 *                 if child.tag == "SAHARA":
 *                     for item in child:             # <<<<<<<<<<<<<<
 *                         if item.tag == "File":
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 */
                if (likely(PyList_CheckExact(__pyx_v_child)) || PyTuple_CheckExact(__pyx_v_child)) {
                  __pyx_t_4 = __pyx_v_child; __Pyx_INCREF(__pyx_t_4); __pyx_t_9 = 0;
                  __pyx_t_10 = NULL;
                } else {
                  __pyx_t_9 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_child); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 675, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 675, __pyx_L43_error)
                }
                for (;;) {
                  if (likely(!__pyx_t_10)) {
                    if (likely(PyList_CheckExact(__pyx_t_4))) {
                      if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_4)) break;
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      __pyx_t_2 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_9); __Pyx_INCREF(__pyx_t_2); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 675, __pyx_L43_error)
                      #else
                      __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 675, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      #endif
                    } else {
                      if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_9); __Pyx_INCREF(__pyx_t_2); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 675, __pyx_L43_error)
                      #else
                      __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 675, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      #endif
                    }
                  } else {
                    __pyx_t_2 = __pyx_t_10(__pyx_t_4);
                    if (unlikely(!__pyx_t_2)) {
                      PyObject* exc_type = PyErr_Occurred();
                      if (exc_type) {
                        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                        else __PYX_ERR(0, 675, __pyx_L43_error)
                      }
                      break;
                    }
                    __Pyx_GOTREF(__pyx_t_2);
                  }
                  __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_2);
                  __pyx_t_2 = 0;

                  /* "opscrypto.py":676
 *                 if child.tag == "SAHARA":
 *                     for item in child:
 *                         if item.tag == "File":             # <<<<<<<<<<<<<<
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 *                 elif child.tag == "UFS_PROVISION":
 */
                  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_tag); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 676, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_2, __pyx_n_s_File, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 676, __pyx_L43_error)
                  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (__pyx_t_3) {

                    /* "opscrypto.py":677
 *                     for item in child:
 *                         if item.tag == "File":
 *                             item, pos = encryptitem(key, item, directory, pos, wf)             # <<<<<<<<<<<<<<
 *                 elif child.tag == "UFS_PROVISION":
 *                     for item in child:
 */
                    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_encryptitem); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L43_error)
                    __Pyx_GOTREF(__pyx_t_6);
                    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_key); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L43_error)
                    __Pyx_GOTREF(__pyx_t_1);
                    __pyx_t_12 = NULL;
                    __pyx_t_5 = 0;
                    #if CYTHON_UNPACK_METHODS
                    if (unlikely(PyMethod_Check(__pyx_t_6))) {
                      __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
                      if (likely(__pyx_t_12)) {
                        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                        __Pyx_INCREF(__pyx_t_12);
                        __Pyx_INCREF(function);
                        __Pyx_DECREF_SET(__pyx_t_6, function);
                        __pyx_t_5 = 1;
                      }
                    }
                    #endif
                    {
                      PyObject *__pyx_callargs[6] = {__pyx_t_12, __pyx_t_1, __pyx_v_item, __pyx_v_directory, __pyx_v_pos, __pyx_v_wf};
                      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 5+__pyx_t_5);
                      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
                      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 677, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                    }
                    if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
                      PyObject* sequence = __pyx_t_2;
                      Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
                      if (unlikely(size != 2)) {
                        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
                        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
                        __PYX_ERR(0, 677, __pyx_L43_error)
                      }
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      if (likely(PyTuple_CheckExact(sequence))) {
                        __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
                        __pyx_t_1 = PyTuple_GET_ITEM(sequence, 1); 
                      } else {
                        __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
                        __pyx_t_1 = PyList_GET_ITEM(sequence, 1); 
                      }
                      __Pyx_INCREF(__pyx_t_6);
                      __Pyx_INCREF(__pyx_t_1);
                      #else
                      __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 677, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_6);
                      __pyx_t_1 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 677, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_1);
                      #endif
                      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                    } else {
                      Py_ssize_t index = -1;
                      __pyx_t_12 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 677, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_12);
                      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                      __pyx_t_23 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_12);
                      index = 0; __pyx_t_6 = __pyx_t_23(__pyx_t_12); if (unlikely(!__pyx_t_6)) goto __pyx_L58_unpacking_failed;
                      __Pyx_GOTREF(__pyx_t_6);
                      index = 1; __pyx_t_1 = __pyx_t_23(__pyx_t_12); if (unlikely(!__pyx_t_1)) goto __pyx_L58_unpacking_failed;
                      __Pyx_GOTREF(__pyx_t_1);
                      if (__Pyx_IternextUnpackEndCheck(__pyx_t_23(__pyx_t_12), 2) < 0) __PYX_ERR(0, 677, __pyx_L43_error)
                      __pyx_t_23 = NULL;
                      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                      goto __pyx_L59_unpacking_done;
                      __pyx_L58_unpacking_failed:;
                      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                      __pyx_t_23 = NULL;
                      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
                      __PYX_ERR(0, 677, __pyx_L43_error)
                      __pyx_L59_unpacking_done:;
                    }
                    __Pyx_DECREF_SET(__pyx_v_item, __pyx_t_6);
                    __pyx_t_6 = 0;
                    __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_1);
                    __pyx_t_1 = 0;

                    /* "opscrypto.py":676
 *                 if child.tag == "SAHARA":
 *                     for item in child:
 *                         if item.tag == "File":             # <<<<<<<<<<<<<<
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 *                 elif child.tag == "UFS_PROVISION":
 */
                  }

                  /* "opscrypto.py":675
 *                         firmware = child.attrib["Version"]
 *                 if child.tag == "SAHARA":
 *                     for item in child:             # <<<<<<<<<<<<<<
 *                         if item.tag == "File":
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 */
                }
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

                /* "opscrypto.py":674
 *                     if "Version" in child.attrib:
 *                         firmware = child.attrib["Version"]
 *                 if child.tag == "SAHARA":             # <<<<<<<<<<<<<<
 *                     for item in child:
 *                         if item.tag == "File":
 */
                goto __pyx_L54;
              }

              /* "opscrypto.py":678
 *                         if item.tag == "File":
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 *                 elif child.tag == "UFS_PROVISION":             # <<<<<<<<<<<<<<
 *                     for item in child:
 *                         if item.tag == "File":
 */
              __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 678, __pyx_L43_error)
              __Pyx_GOTREF(__pyx_t_4);
              __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_4, __pyx_n_s_UFS_PROVISION, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 678, __pyx_L43_error)
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
              if (__pyx_t_3) {

                /* "opscrypto.py":679
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 *                 elif child.tag == "UFS_PROVISION":
 *                     for item in child:             # <<<<<<<<<<<<<<
 *                         if item.tag == "File":
 *                             item, pos = copyitem(item, directory, pos, wf)
 */
                if (likely(PyList_CheckExact(__pyx_v_child)) || PyTuple_CheckExact(__pyx_v_child)) {
                  __pyx_t_4 = __pyx_v_child; __Pyx_INCREF(__pyx_t_4); __pyx_t_9 = 0;
                  __pyx_t_10 = NULL;
                } else {
                  __pyx_t_9 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_child); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 679, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 679, __pyx_L43_error)
                }
                for (;;) {
                  if (likely(!__pyx_t_10)) {
                    if (likely(PyList_CheckExact(__pyx_t_4))) {
                      if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_4)) break;
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      __pyx_t_2 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_9); __Pyx_INCREF(__pyx_t_2); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 679, __pyx_L43_error)
                      #else
                      __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 679, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      #endif
                    } else {
                      if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_9); __Pyx_INCREF(__pyx_t_2); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 679, __pyx_L43_error)
                      #else
                      __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 679, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      #endif
                    }
                  } else {
                    __pyx_t_2 = __pyx_t_10(__pyx_t_4);
                    if (unlikely(!__pyx_t_2)) {
                      PyObject* exc_type = PyErr_Occurred();
                      if (exc_type) {
                        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                        else __PYX_ERR(0, 679, __pyx_L43_error)
                      }
                      break;
                    }
                    __Pyx_GOTREF(__pyx_t_2);
                  }
                  __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_2);
                  __pyx_t_2 = 0;

                  /* "opscrypto.py":680
 *                 elif child.tag == "UFS_PROVISION":
 *                     for item in child:
 *                         if item.tag == "File":             # <<<<<<<<<<<<<<
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                 elif "Program" in child.tag:
 */
                  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_tag); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 680, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_3 = (__Pyx_PyString_Equals(__pyx_t_2, __pyx_n_s_File, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 680, __pyx_L43_error)
                  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (__pyx_t_3) {

                    /* "opscrypto.py":681
 *                     for item in child:
 *                         if item.tag == "File":
 *                             item, pos = copyitem(item, directory, pos, wf)             # <<<<<<<<<<<<<<
 *                 elif "Program" in child.tag:
 *                     for item in child:
 */
                    __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_copyitem); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 681, __pyx_L43_error)
                    __Pyx_GOTREF(__pyx_t_1);
                    __pyx_t_6 = NULL;
                    __pyx_t_5 = 0;
                    #if CYTHON_UNPACK_METHODS
                    if (unlikely(PyMethod_Check(__pyx_t_1))) {
                      __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_1);
                      if (likely(__pyx_t_6)) {
                        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
                        __Pyx_INCREF(__pyx_t_6);
                        __Pyx_INCREF(function);
                        __Pyx_DECREF_SET(__pyx_t_1, function);
                        __pyx_t_5 = 1;
                      }
                    }
                    #endif
                    {
                      PyObject *__pyx_callargs[5] = {__pyx_t_6, __pyx_v_item, __pyx_v_directory, __pyx_v_pos, __pyx_v_wf};
                      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_5, 4+__pyx_t_5);
                      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 681, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                    }
                    if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
                      PyObject* sequence = __pyx_t_2;
                      Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
                      if (unlikely(size != 2)) {
                        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
                        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
                        __PYX_ERR(0, 681, __pyx_L43_error)
                      }
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      if (likely(PyTuple_CheckExact(sequence))) {
                        __pyx_t_1 = PyTuple_GET_ITEM(sequence, 0); 
                        __pyx_t_6 = PyTuple_GET_ITEM(sequence, 1); 
                      } else {
                        __pyx_t_1 = PyList_GET_ITEM(sequence, 0); 
                        __pyx_t_6 = PyList_GET_ITEM(sequence, 1); 
                      }
                      __Pyx_INCREF(__pyx_t_1);
                      __Pyx_INCREF(__pyx_t_6);
                      #else
                      __pyx_t_1 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 681, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_1);
                      __pyx_t_6 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 681, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_6);
                      #endif
                      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                    } else {
                      Py_ssize_t index = -1;
                      __pyx_t_12 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 681, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_12);
                      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                      __pyx_t_23 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_12);
                      index = 0; __pyx_t_1 = __pyx_t_23(__pyx_t_12); if (unlikely(!__pyx_t_1)) goto __pyx_L64_unpacking_failed;
                      __Pyx_GOTREF(__pyx_t_1);
                      index = 1; __pyx_t_6 = __pyx_t_23(__pyx_t_12); if (unlikely(!__pyx_t_6)) goto __pyx_L64_unpacking_failed;
                      __Pyx_GOTREF(__pyx_t_6);
                      if (__Pyx_IternextUnpackEndCheck(__pyx_t_23(__pyx_t_12), 2) < 0) __PYX_ERR(0, 681, __pyx_L43_error)
                      __pyx_t_23 = NULL;
                      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                      goto __pyx_L65_unpacking_done;
                      __pyx_L64_unpacking_failed:;
                      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                      __pyx_t_23 = NULL;
                      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
                      __PYX_ERR(0, 681, __pyx_L43_error)
                      __pyx_L65_unpacking_done:;
                    }
                    __Pyx_DECREF_SET(__pyx_v_item, __pyx_t_1);
                    __pyx_t_1 = 0;
                    __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_6);
                    __pyx_t_6 = 0;

                    /* "opscrypto.py":680
 *                 elif child.tag == "UFS_PROVISION":
 *                     for item in child:
 *                         if item.tag == "File":             # <<<<<<<<<<<<<<
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                 elif "Program" in child.tag:
 */
                  }

                  /* "opscrypto.py":679
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 *                 elif child.tag == "UFS_PROVISION":
 *                     for item in child:             # <<<<<<<<<<<<<<
 *                         if item.tag == "File":
 *                             item, pos = copyitem(item, directory, pos, wf)
 */
                }
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

                /* "opscrypto.py":678
 *                         if item.tag == "File":
 *                             item, pos = encryptitem(key, item, directory, pos, wf)
 *                 elif child.tag == "UFS_PROVISION":             # <<<<<<<<<<<<<<
 *                     for item in child:
 *                         if item.tag == "File":
 */
                goto __pyx_L54;
              }

              /* "opscrypto.py":682
 *                         if item.tag == "File":
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                 elif "Program" in child.tag:             # <<<<<<<<<<<<<<
 *                     for item in child:
 *                         if "filename" in item.attrib:
 */
              __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_child, __pyx_n_s_tag); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 682, __pyx_L43_error)
              __Pyx_GOTREF(__pyx_t_4);
              __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_Program, __pyx_t_4, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 682, __pyx_L43_error)
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
              if (__pyx_t_3) {

                /* "opscrypto.py":683
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                 elif "Program" in child.tag:
 *                     for item in child:             # <<<<<<<<<<<<<<
 *                         if "filename" in item.attrib:
 *                             item, pos = copyitem(item, directory, pos, wf)
 */
                if (likely(PyList_CheckExact(__pyx_v_child)) || PyTuple_CheckExact(__pyx_v_child)) {
                  __pyx_t_4 = __pyx_v_child; __Pyx_INCREF(__pyx_t_4); __pyx_t_9 = 0;
                  __pyx_t_10 = NULL;
                } else {
                  __pyx_t_9 = -1; __pyx_t_4 = PyObject_GetIter(__pyx_v_child); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 683, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __pyx_t_10 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_4); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 683, __pyx_L43_error)
                }
                for (;;) {
                  if (likely(!__pyx_t_10)) {
                    if (likely(PyList_CheckExact(__pyx_t_4))) {
                      if (__pyx_t_9 >= PyList_GET_SIZE(__pyx_t_4)) break;
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      __pyx_t_2 = PyList_GET_ITEM(__pyx_t_4, __pyx_t_9); __Pyx_INCREF(__pyx_t_2); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 683, __pyx_L43_error)
                      #else
                      __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 683, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      #endif
                    } else {
                      if (__pyx_t_9 >= PyTuple_GET_SIZE(__pyx_t_4)) break;
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      __pyx_t_2 = PyTuple_GET_ITEM(__pyx_t_4, __pyx_t_9); __Pyx_INCREF(__pyx_t_2); __pyx_t_9++; if (unlikely((0 < 0))) __PYX_ERR(0, 683, __pyx_L43_error)
                      #else
                      __pyx_t_2 = PySequence_ITEM(__pyx_t_4, __pyx_t_9); __pyx_t_9++; if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 683, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      #endif
                    }
                  } else {
                    __pyx_t_2 = __pyx_t_10(__pyx_t_4);
                    if (unlikely(!__pyx_t_2)) {
                      PyObject* exc_type = PyErr_Occurred();
                      if (exc_type) {
                        if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                        else __PYX_ERR(0, 683, __pyx_L43_error)
                      }
                      break;
                    }
                    __Pyx_GOTREF(__pyx_t_2);
                  }
                  __Pyx_XDECREF_SET(__pyx_v_item, __pyx_t_2);
                  __pyx_t_2 = 0;

                  /* "opscrypto.py":684
 *                 elif "Program" in child.tag:
 *                     for item in child:
 *                         if "filename" in item.attrib:             # <<<<<<<<<<<<<<
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                         else:
 */
                  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_item, __pyx_n_s_attrib); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 684, __pyx_L43_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_3 = (__Pyx_PySequence_ContainsTF(__pyx_n_s_filename, __pyx_t_2, Py_EQ)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 684, __pyx_L43_error)
                  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (__pyx_t_3) {

                    /* "opscrypto.py":685
 *                     for item in child:
 *                         if "filename" in item.attrib:
 *                             item, pos = copyitem(item, directory, pos, wf)             # <<<<<<<<<<<<<<
 *                         else:
 *                             for subitem in item:
 */
                    __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_copyitem); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 685, __pyx_L43_error)
                    __Pyx_GOTREF(__pyx_t_6);
                    __pyx_t_1 = NULL;
                    __pyx_t_5 = 0;
                    #if CYTHON_UNPACK_METHODS
                    if (unlikely(PyMethod_Check(__pyx_t_6))) {
                      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_6);
                      if (likely(__pyx_t_1)) {
                        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                        __Pyx_INCREF(__pyx_t_1);
                        __Pyx_INCREF(function);
                        __Pyx_DECREF_SET(__pyx_t_6, function);
                        __pyx_t_5 = 1;
                      }
                    }
                    #endif
                    {
                      PyObject *__pyx_callargs[5] = {__pyx_t_1, __pyx_v_item, __pyx_v_directory, __pyx_v_pos, __pyx_v_wf};
                      __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 4+__pyx_t_5);
                      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                      if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 685, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                    }
                    if ((likely(PyTuple_CheckExact(__pyx_t_2))) || (PyList_CheckExact(__pyx_t_2))) {
                      PyObject* sequence = __pyx_t_2;
                      Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
                      if (unlikely(size != 2)) {
                        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
                        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
                        __PYX_ERR(0, 685, __pyx_L43_error)
                      }
                      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                      if (likely(PyTuple_CheckExact(sequence))) {
                        __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
                        __pyx_t_1 = PyTuple_GET_ITEM(sequence, 1); 
                      } else {
                        __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
                        __pyx_t_1 = PyList_GET_ITEM(sequence, 1); 
                      }
                      __Pyx_INCREF(__pyx_t_6);
                      __Pyx_INCREF(__pyx_t_1);
                      #else
                      __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 685, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_6);
                      __pyx_t_1 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 685, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_1);
                      #endif
                      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                    } else {
                      Py_ssize_t index = -1;
                      __pyx_t_12 = PyObject_GetIter(__pyx_t_2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 685, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_12);
                      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                      __pyx_t_23 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_12);
                      index = 0; __pyx_t_6 = __pyx_t_23(__pyx_t_12); if (unlikely(!__pyx_t_6)) goto __pyx_L70_unpacking_failed;
                      __Pyx_GOTREF(__pyx_t_6);
                      index = 1; __pyx_t_1 = __pyx_t_23(__pyx_t_12); if (unlikely(!__pyx_t_1)) goto __pyx_L70_unpacking_failed;
                      __Pyx_GOTREF(__pyx_t_1);
                      if (__Pyx_IternextUnpackEndCheck(__pyx_t_23(__pyx_t_12), 2) < 0) __PYX_ERR(0, 685, __pyx_L43_error)
                      __pyx_t_23 = NULL;
                      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                      goto __pyx_L71_unpacking_done;
                      __pyx_L70_unpacking_failed:;
                      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
                      __pyx_t_23 = NULL;
                      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
                      __PYX_ERR(0, 685, __pyx_L43_error)
                      __pyx_L71_unpacking_done:;
                    }
                    __Pyx_DECREF_SET(__pyx_v_item, __pyx_t_6);
                    __pyx_t_6 = 0;
                    __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_1);
                    __pyx_t_1 = 0;

                    /* "opscrypto.py":684
 *                 elif "Program" in child.tag:
 *                     for item in child:
 *                         if "filename" in item.attrib:             # <<<<<<<<<<<<<<
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                         else:
 */
                    goto __pyx_L69;
                  }

                  /* "opscrypto.py":687
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                         else:
 *                             for subitem in item:             # <<<<<<<<<<<<<<
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)
 *             try:
 */
                  /*else*/ {
                    if (likely(PyList_CheckExact(__pyx_v_item)) || PyTuple_CheckExact(__pyx_v_item)) {
                      __pyx_t_2 = __pyx_v_item; __Pyx_INCREF(__pyx_t_2); __pyx_t_16 = 0;
                      __pyx_t_17 = NULL;
                    } else {
                      __pyx_t_16 = -1; __pyx_t_2 = PyObject_GetIter(__pyx_v_item); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 687, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_2);
                      __pyx_t_17 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_2); if (unlikely(!__pyx_t_17)) __PYX_ERR(0, 687, __pyx_L43_error)
                    }
                    for (;;) {
                      if (likely(!__pyx_t_17)) {
                        if (likely(PyList_CheckExact(__pyx_t_2))) {
                          if (__pyx_t_16 >= PyList_GET_SIZE(__pyx_t_2)) break;
                          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_2, __pyx_t_16); __Pyx_INCREF(__pyx_t_1); __pyx_t_16++; if (unlikely((0 < 0))) __PYX_ERR(0, 687, __pyx_L43_error)
                          #else
                          __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_16); __pyx_t_16++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 687, __pyx_L43_error)
                          __Pyx_GOTREF(__pyx_t_1);
                          #endif
                        } else {
                          if (__pyx_t_16 >= PyTuple_GET_SIZE(__pyx_t_2)) break;
                          #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_2, __pyx_t_16); __Pyx_INCREF(__pyx_t_1); __pyx_t_16++; if (unlikely((0 < 0))) __PYX_ERR(0, 687, __pyx_L43_error)
                          #else
                          __pyx_t_1 = PySequence_ITEM(__pyx_t_2, __pyx_t_16); __pyx_t_16++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 687, __pyx_L43_error)
                          __Pyx_GOTREF(__pyx_t_1);
                          #endif
                        }
                      } else {
                        __pyx_t_1 = __pyx_t_17(__pyx_t_2);
                        if (unlikely(!__pyx_t_1)) {
                          PyObject* exc_type = PyErr_Occurred();
                          if (exc_type) {
                            if (likely(__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
                            else __PYX_ERR(0, 687, __pyx_L43_error)
                          }
                          break;
                        }
                        __Pyx_GOTREF(__pyx_t_1);
                      }
                      __Pyx_XDECREF_SET(__pyx_v_subitem, __pyx_t_1);
                      __pyx_t_1 = 0;

                      /* "opscrypto.py":688
 *                         else:
 *                             for subitem in item:
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)             # <<<<<<<<<<<<<<
 *             try:
 *                 configpos = pos // 0x200
 */
                      __Pyx_GetModuleGlobalName(__pyx_t_6, __pyx_n_s_copyitem); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 688, __pyx_L43_error)
                      __Pyx_GOTREF(__pyx_t_6);
                      __pyx_t_12 = NULL;
                      __pyx_t_5 = 0;
                      #if CYTHON_UNPACK_METHODS
                      if (unlikely(PyMethod_Check(__pyx_t_6))) {
                        __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_6);
                        if (likely(__pyx_t_12)) {
                          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
                          __Pyx_INCREF(__pyx_t_12);
                          __Pyx_INCREF(function);
                          __Pyx_DECREF_SET(__pyx_t_6, function);
                          __pyx_t_5 = 1;
                        }
                      }
                      #endif
                      {
                        PyObject *__pyx_callargs[5] = {__pyx_t_12, __pyx_v_subitem, __pyx_v_directory, __pyx_v_pos, __pyx_v_wf};
                        __pyx_t_1 = __Pyx_PyObject_FastCall(__pyx_t_6, __pyx_callargs+1-__pyx_t_5, 4+__pyx_t_5);
                        __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
                        if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 688, __pyx_L43_error)
                        __Pyx_GOTREF(__pyx_t_1);
                        __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
                      }
                      if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
                        PyObject* sequence = __pyx_t_1;
                        Py_ssize_t size = __Pyx_PySequence_SIZE(sequence);
                        if (unlikely(size != 2)) {
                          if (size > 2) __Pyx_RaiseTooManyValuesError(2);
                          else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
                          __PYX_ERR(0, 688, __pyx_L43_error)
                        }
                        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                        if (likely(PyTuple_CheckExact(sequence))) {
                          __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
                          __pyx_t_12 = PyTuple_GET_ITEM(sequence, 1); 
                        } else {
                          __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
                          __pyx_t_12 = PyList_GET_ITEM(sequence, 1); 
                        }
                        __Pyx_INCREF(__pyx_t_6);
                        __Pyx_INCREF(__pyx_t_12);
                        #else
                        __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 688, __pyx_L43_error)
                        __Pyx_GOTREF(__pyx_t_6);
                        __pyx_t_12 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 688, __pyx_L43_error)
                        __Pyx_GOTREF(__pyx_t_12);
                        #endif
                        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                      } else {
                        Py_ssize_t index = -1;
                        __pyx_t_13 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_13)) __PYX_ERR(0, 688, __pyx_L43_error)
                        __Pyx_GOTREF(__pyx_t_13);
                        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                        __pyx_t_23 = __Pyx_PyObject_GetIterNextFunc(__pyx_t_13);
                        index = 0; __pyx_t_6 = __pyx_t_23(__pyx_t_13); if (unlikely(!__pyx_t_6)) goto __pyx_L74_unpacking_failed;
                        __Pyx_GOTREF(__pyx_t_6);
                        index = 1; __pyx_t_12 = __pyx_t_23(__pyx_t_13); if (unlikely(!__pyx_t_12)) goto __pyx_L74_unpacking_failed;
                        __Pyx_GOTREF(__pyx_t_12);
                        if (__Pyx_IternextUnpackEndCheck(__pyx_t_23(__pyx_t_13), 2) < 0) __PYX_ERR(0, 688, __pyx_L43_error)
                        __pyx_t_23 = NULL;
                        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                        goto __pyx_L75_unpacking_done;
                        __pyx_L74_unpacking_failed:;
                        __Pyx_DECREF(__pyx_t_13); __pyx_t_13 = 0;
                        __pyx_t_23 = NULL;
                        if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
                        __PYX_ERR(0, 688, __pyx_L43_error)
                        __pyx_L75_unpacking_done:;
                      }
                      __Pyx_DECREF_SET(__pyx_v_subitem, __pyx_t_6);
                      __pyx_t_6 = 0;
                      __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_12);
                      __pyx_t_12 = 0;

                      /* "opscrypto.py":687
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                         else:
 *                             for subitem in item:             # <<<<<<<<<<<<<<
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)
 *             try:
 */
                    }
                    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  }
                  __pyx_L69:;

                  /* "opscrypto.py":683
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                 elif "Program" in child.tag:
 *                     for item in child:             # <<<<<<<<<<<<<<
 *                         if "filename" in item.attrib:
 *                             item, pos = copyitem(item, directory, pos, wf)
 */
                }
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

                /* "opscrypto.py":682
 *                         if item.tag == "File":
 *                             item, pos = copyitem(item, directory, pos, wf)
 *                 elif "Program" in child.tag:             # <<<<<<<<<<<<<<
 *                     for item in child:
 *                         if "filename" in item.attrib:
 */
              }
              __pyx_L54:;

              /* "opscrypto.py":668
 *             wf.write = new_write
 *             pos = 0
 *             for child in root:             # <<<<<<<<<<<<<<
 *                 if child.tag == "BasicInfo":
 *                     if "Project" in child.attrib:
 */
            }
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;

            /* "opscrypto.py":689
 *                             for subitem in item:
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)
 *             try:             # <<<<<<<<<<<<<<
 *                 configpos = pos // 0x200
 *                 with open(settings, 'rb') as rf:
 */
            {
              __Pyx_PyThreadState_declare
              __Pyx_PyThreadState_assign
              __Pyx_ExceptionSave(&__pyx_t_24, &__pyx_t_25, &__pyx_t_26);
              __Pyx_XGOTREF(__pyx_t_24);
              __Pyx_XGOTREF(__pyx_t_25);
              __Pyx_XGOTREF(__pyx_t_26);
              /*try:*/ {

                /* "opscrypto.py":690
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)
 *             try:
 *                 configpos = pos // 0x200             # <<<<<<<<<<<<<<
 *                 with open(settings, 'rb') as rf:
 *                     data = rf.read()
 */
                __pyx_t_11 = __Pyx_PyInt_FloorDivideObjC(__pyx_v_pos, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 690, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_v_configpos = __pyx_t_11;
                __pyx_t_11 = 0;

                /* "opscrypto.py":691
 *             try:
 *                 configpos = pos // 0x200
 *                 with open(settings, 'rb') as rf:             # <<<<<<<<<<<<<<
 *                     data = rf.read()
 *                     rlength = len(data)
 */
                /*with:*/ {
                  __pyx_t_11 = PyTuple_New(2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 691, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_11);
                  __Pyx_INCREF(__pyx_v_settings);
                  __Pyx_GIVEREF(__pyx_v_settings);
                  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_v_settings)) __PYX_ERR(0, 691, __pyx_L79_error);
                  __Pyx_INCREF(__pyx_n_s_rb);
                  __Pyx_GIVEREF(__pyx_n_s_rb);
                  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 1, __pyx_n_s_rb)) __PYX_ERR(0, 691, __pyx_L79_error);
                  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_t_11, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 691, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                  __pyx_t_27 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_27)) __PYX_ERR(0, 691, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_27);
                  __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_enter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 691, __pyx_L85_error)
                  __Pyx_GOTREF(__pyx_t_2);
                  __pyx_t_1 = NULL;
                  __pyx_t_5 = 0;
                  #if CYTHON_UNPACK_METHODS
                  if (likely(PyMethod_Check(__pyx_t_2))) {
                    __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
                    if (likely(__pyx_t_1)) {
                      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                      __Pyx_INCREF(__pyx_t_1);
                      __Pyx_INCREF(function);
                      __Pyx_DECREF_SET(__pyx_t_2, function);
                      __pyx_t_5 = 1;
                    }
                  }
                  #endif
                  {
                    PyObject *__pyx_callargs[1] = {__pyx_t_1, };
                    __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
                    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                    if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 691, __pyx_L85_error)
                    __Pyx_GOTREF(__pyx_t_11);
                    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                  }
                  __pyx_t_2 = __pyx_t_11;
                  __pyx_t_11 = 0;
                  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                  /*try:*/ {
                    {
                      __Pyx_PyThreadState_declare
                      __Pyx_PyThreadState_assign
                      __Pyx_ExceptionSave(&__pyx_t_28, &__pyx_t_29, &__pyx_t_30);
                      __Pyx_XGOTREF(__pyx_t_28);
                      __Pyx_XGOTREF(__pyx_t_29);
                      __Pyx_XGOTREF(__pyx_t_30);
                      /*try:*/ {
                        __pyx_v_rf = __pyx_t_2;
                        __pyx_t_2 = 0;

                        /* "opscrypto.py":692
 *                 configpos = pos // 0x200
 *                 with open(settings, 'rb') as rf:
 *                     data = rf.read()             # <<<<<<<<<<<<<<
 *                     rlength = len(data)
 *                     data += (0x10 - (rlength % 0x10)) * b"\x00"
 */
                        __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_rf, __pyx_n_s_read); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 692, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_4);
                        __pyx_t_11 = NULL;
                        __pyx_t_5 = 0;
                        #if CYTHON_UNPACK_METHODS
                        if (likely(PyMethod_Check(__pyx_t_4))) {
                          __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_4);
                          if (likely(__pyx_t_11)) {
                            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                            __Pyx_INCREF(__pyx_t_11);
                            __Pyx_INCREF(function);
                            __Pyx_DECREF_SET(__pyx_t_4, function);
                            __pyx_t_5 = 1;
                          }
                        }
                        #endif
                        {
                          PyObject *__pyx_callargs[1] = {__pyx_t_11, };
                          __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 0+__pyx_t_5);
                          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
                          if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 692, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_2);
                          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                        }
                        __pyx_v_data = __pyx_t_2;
                        __pyx_t_2 = 0;

                        /* "opscrypto.py":693
 *                 with open(settings, 'rb') as rf:
 *                     data = rf.read()
 *                     rlength = len(data)             # <<<<<<<<<<<<<<
 *                     data += (0x10 - (rlength % 0x10)) * b"\x00"
 *                     rlen = encryptsubsub(key, data, wf)
 */
                        __pyx_t_7 = PyObject_Length(__pyx_v_data); if (unlikely(__pyx_t_7 == ((Py_ssize_t)-1))) __PYX_ERR(0, 693, __pyx_L89_error)
                        __pyx_t_2 = PyInt_FromSsize_t(__pyx_t_7); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 693, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_2);
                        __pyx_v_rlength = __pyx_t_2;
                        __pyx_t_2 = 0;

                        /* "opscrypto.py":694
 *                     data = rf.read()
 *                     rlength = len(data)
 *                     data += (0x10 - (rlength % 0x10)) * b"\x00"             # <<<<<<<<<<<<<<
 *                     rlen = encryptsubsub(key, data, wf)
 *                     if ((rlen + pos) % 0x200) != 0:
 */
                        __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_v_rlength, __pyx_int_16, 0x10, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 694, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_2);
                        __pyx_t_4 = __Pyx_PyInt_SubtractCObj(__pyx_int_16, __pyx_t_2, 0x10, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 694, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_4);
                        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                        __pyx_t_2 = PyNumber_Multiply(__pyx_t_4, __pyx_kp_b__2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 694, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_2);
                        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                        __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_data, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 694, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_4);
                        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                        __Pyx_DECREF_SET(__pyx_v_data, __pyx_t_4);
                        __pyx_t_4 = 0;

                        /* "opscrypto.py":695
 *                     rlength = len(data)
 *                     data += (0x10 - (rlength % 0x10)) * b"\x00"
 *                     rlen = encryptsubsub(key, data, wf)             # <<<<<<<<<<<<<<
 *                     if ((rlen + pos) % 0x200) != 0:
 *                         sublen = 0x200 - ((rlen + pos) % 0x200)
 */
                        __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_encryptsubsub); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 695, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_2);
                        __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_key); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 695, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_11);
                        __pyx_t_1 = NULL;
                        __pyx_t_5 = 0;
                        #if CYTHON_UNPACK_METHODS
                        if (unlikely(PyMethod_Check(__pyx_t_2))) {
                          __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
                          if (likely(__pyx_t_1)) {
                            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
                            __Pyx_INCREF(__pyx_t_1);
                            __Pyx_INCREF(function);
                            __Pyx_DECREF_SET(__pyx_t_2, function);
                            __pyx_t_5 = 1;
                          }
                        }
                        #endif
                        {
                          PyObject *__pyx_callargs[4] = {__pyx_t_1, __pyx_t_11, __pyx_v_data, __pyx_v_wf};
                          __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_5, 3+__pyx_t_5);
                          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                          if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 695, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_4);
                          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                        }
                        __pyx_v_rlen = __pyx_t_4;
                        __pyx_t_4 = 0;

                        /* "opscrypto.py":696
 *                     data += (0x10 - (rlength % 0x10)) * b"\x00"
 *                     rlen = encryptsubsub(key, data, wf)
 *                     if ((rlen + pos) % 0x200) != 0:             # <<<<<<<<<<<<<<
 *                         sublen = 0x200 - ((rlen + pos) % 0x200)
 *                         wf.write(b'\x00' * sublen)
 */
                        __pyx_t_4 = PyNumber_Add(__pyx_v_rlen, __pyx_v_pos); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 696, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_4);
                        __pyx_t_2 = __Pyx_PyInt_RemainderObjC(__pyx_t_4, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 696, __pyx_L89_error)
                        __Pyx_GOTREF(__pyx_t_2);
                        __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                        __pyx_t_3 = (__Pyx_PyInt_BoolNeObjC(__pyx_t_2, __pyx_int_0, 0, 0)); if (unlikely((__pyx_t_3 < 0))) __PYX_ERR(0, 696, __pyx_L89_error)
                        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                        if (__pyx_t_3) {

                          /* "opscrypto.py":697
 *                     rlen = encryptsubsub(key, data, wf)
 *                     if ((rlen + pos) % 0x200) != 0:
 *                         sublen = 0x200 - ((rlen + pos) % 0x200)             # <<<<<<<<<<<<<<
 *                         wf.write(b'\x00' * sublen)
 *                         pos += sublen
 */
                          __pyx_t_2 = PyNumber_Add(__pyx_v_rlen, __pyx_v_pos); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 697, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_2);
                          __pyx_t_4 = __Pyx_PyInt_RemainderObjC(__pyx_t_2, __pyx_int_512, 0x200, 0, 0); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 697, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_4);
                          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
                          __pyx_t_2 = __Pyx_PyInt_SubtractCObj(__pyx_int_512, __pyx_t_4, 0x200, 0, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 697, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_2);
                          __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                          __pyx_v_sublen = __pyx_t_2;
                          __pyx_t_2 = 0;

                          /* "opscrypto.py":698
 *                     if ((rlen + pos) % 0x200) != 0:
 *                         sublen = 0x200 - ((rlen + pos) % 0x200)
 *                         wf.write(b'\x00' * sublen)             # <<<<<<<<<<<<<<
 *                         pos += sublen
 *                 if args["--projid"] is None:
 */
                          __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 698, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_4);
                          __pyx_t_11 = PyNumber_Multiply(__pyx_kp_b__2, __pyx_v_sublen); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 698, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_11);
                          __pyx_t_1 = NULL;
                          __pyx_t_5 = 0;
                          #if CYTHON_UNPACK_METHODS
                          if (likely(PyMethod_Check(__pyx_t_4))) {
                            __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
                            if (likely(__pyx_t_1)) {
                              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                              __Pyx_INCREF(__pyx_t_1);
                              __Pyx_INCREF(function);
                              __Pyx_DECREF_SET(__pyx_t_4, function);
                              __pyx_t_5 = 1;
                            }
                          }
                          #endif
                          {
                            PyObject *__pyx_callargs[2] = {__pyx_t_1, __pyx_t_11};
                            __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
                            __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                            if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 698, __pyx_L89_error)
                            __Pyx_GOTREF(__pyx_t_2);
                            __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                          }
                          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

                          /* "opscrypto.py":699
 *                         sublen = 0x200 - ((rlen + pos) % 0x200)
 *                         wf.write(b'\x00' * sublen)
 *                         pos += sublen             # <<<<<<<<<<<<<<
 *                 if args["--projid"] is None:
 *                     if projid is None:
 */
                          __pyx_t_2 = PyNumber_InPlaceAdd(__pyx_v_pos, __pyx_v_sublen); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 699, __pyx_L89_error)
                          __Pyx_GOTREF(__pyx_t_2);
                          __Pyx_DECREF_SET(__pyx_v_pos, __pyx_t_2);
                          __pyx_t_2 = 0;

                          /* "opscrypto.py":696
 *                     data += (0x10 - (rlength % 0x10)) * b"\x00"
 *                     rlen = encryptsubsub(key, data, wf)
 *                     if ((rlen + pos) % 0x200) != 0:             # <<<<<<<<<<<<<<
 *                         sublen = 0x200 - ((rlen + pos) % 0x200)
 *                         wf.write(b'\x00' * sublen)
 */
                        }

                        /* "opscrypto.py":691
 *             try:
 *                 configpos = pos // 0x200
 *                 with open(settings, 'rb') as rf:             # <<<<<<<<<<<<<<
 *                     data = rf.read()
 *                     rlength = len(data)
 */
                      }
                      __Pyx_XDECREF(__pyx_t_28); __pyx_t_28 = 0;
                      __Pyx_XDECREF(__pyx_t_29); __pyx_t_29 = 0;
                      __Pyx_XDECREF(__pyx_t_30); __pyx_t_30 = 0;
                      goto __pyx_L94_try_end;
                      __pyx_L89_error:;
                      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
                      __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
                      __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
                      __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
                      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                      __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
                      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                      /*except:*/ {
                        __Pyx_AddTraceback("opscrypto.main", __pyx_clineno, __pyx_lineno, __pyx_filename);
                        if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_4, &__pyx_t_11) < 0) __PYX_ERR(0, 691, __pyx_L91_except_error)
                        __Pyx_XGOTREF(__pyx_t_2);
                        __Pyx_XGOTREF(__pyx_t_4);
                        __Pyx_XGOTREF(__pyx_t_11);
                        __pyx_t_1 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_4, __pyx_t_11); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 691, __pyx_L91_except_error)
                        __Pyx_GOTREF(__pyx_t_1);
                        __pyx_t_31 = __Pyx_PyObject_Call(__pyx_t_27, __pyx_t_1, NULL);
                        __Pyx_DECREF(__pyx_t_27); __pyx_t_27 = 0;
                        __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                        if (unlikely(!__pyx_t_31)) __PYX_ERR(0, 691, __pyx_L91_except_error)
                        __Pyx_GOTREF(__pyx_t_31);
                        __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_31);
                        __Pyx_DECREF(__pyx_t_31); __pyx_t_31 = 0;
                        if (__pyx_t_3 < 0) __PYX_ERR(0, 691, __pyx_L91_except_error)
                        __pyx_t_14 = (!__pyx_t_3);
                        if (unlikely(__pyx_t_14)) {
                          __Pyx_GIVEREF(__pyx_t_2);
                          __Pyx_GIVEREF(__pyx_t_4);
                          __Pyx_XGIVEREF(__pyx_t_11);
                          __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_4, __pyx_t_11);
                          __pyx_t_2 = 0; __pyx_t_4 = 0; __pyx_t_11 = 0; 
                          __PYX_ERR(0, 691, __pyx_L91_except_error)
                        }
                        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                        __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
                        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
                        goto __pyx_L90_exception_handled;
                      }
                      __pyx_L91_except_error:;
                      __Pyx_XGIVEREF(__pyx_t_28);
                      __Pyx_XGIVEREF(__pyx_t_29);
                      __Pyx_XGIVEREF(__pyx_t_30);
                      __Pyx_ExceptionReset(__pyx_t_28, __pyx_t_29, __pyx_t_30);
                      goto __pyx_L79_error;
                      __pyx_L90_exception_handled:;
                      __Pyx_XGIVEREF(__pyx_t_28);
                      __Pyx_XGIVEREF(__pyx_t_29);
                      __Pyx_XGIVEREF(__pyx_t_30);
                      __Pyx_ExceptionReset(__pyx_t_28, __pyx_t_29, __pyx_t_30);
                      __pyx_L94_try_end:;
                    }
                  }
                  /*finally:*/ {
                    /*normal exit:*/{
                      if (__pyx_t_27) {
                        __pyx_t_30 = __Pyx_PyObject_Call(__pyx_t_27, __pyx_tuple_, NULL);
                        __Pyx_DECREF(__pyx_t_27); __pyx_t_27 = 0;
                        if (unlikely(!__pyx_t_30)) __PYX_ERR(0, 691, __pyx_L79_error)
                        __Pyx_GOTREF(__pyx_t_30);
                        __Pyx_DECREF(__pyx_t_30); __pyx_t_30 = 0;
                      }
                      goto __pyx_L88;
                    }
                    __pyx_L88:;
                  }
                  goto __pyx_L99;
                  __pyx_L85_error:;
                  __Pyx_DECREF(__pyx_t_27); __pyx_t_27 = 0;
                  goto __pyx_L79_error;
                  __pyx_L99:;
                }

                /* "opscrypto.py":700
 *                         wf.write(b'\x00' * sublen)
 *                         pos += sublen
 *                 if args["--projid"] is None:             # <<<<<<<<<<<<<<
 *                     if projid is None:
 *                         projid="18801"
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_args); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 700, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_kp_s_projid); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 700, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_14 = (__pyx_t_4 == Py_None);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                if (__pyx_t_14) {

                  /* "opscrypto.py":701
 *                         pos += sublen
 *                 if args["--projid"] is None:
 *                     if projid is None:             # <<<<<<<<<<<<<<
 *                         projid="18801"
 *                 else:
 */
                  __pyx_t_14 = (__pyx_v_projid == Py_None);
                  if (__pyx_t_14) {

                    /* "opscrypto.py":702
 *                 if args["--projid"] is None:
 *                     if projid is None:
 *                         projid="18801"             # <<<<<<<<<<<<<<
 *                 else:
 *                     projid=args["--projid"]
 */
                    __Pyx_INCREF(__pyx_kp_s_18801);
                    __Pyx_DECREF_SET(__pyx_v_projid, __pyx_kp_s_18801);

                    /* "opscrypto.py":701
 *                         pos += sublen
 *                 if args["--projid"] is None:
 *                     if projid is None:             # <<<<<<<<<<<<<<
 *                         projid="18801"
 *                 else:
 */
                  }

                  /* "opscrypto.py":700
 *                         wf.write(b'\x00' * sublen)
 *                         pos += sublen
 *                 if args["--projid"] is None:             # <<<<<<<<<<<<<<
 *                     if projid is None:
 *                         projid="18801"
 */
                  goto __pyx_L100;
                }

                /* "opscrypto.py":704
 *                         projid="18801"
 *                 else:
 *                     projid=args["--projid"]             # <<<<<<<<<<<<<<
 * 
 *                 if args["--firmwarename"] is None:
 */
                /*else*/ {
                  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_args); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 704, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_kp_s_projid); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 704, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_11);
                  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                  __Pyx_DECREF_SET(__pyx_v_projid, __pyx_t_11);
                  __pyx_t_11 = 0;
                }
                __pyx_L100:;

                /* "opscrypto.py":706
 *                     projid=args["--projid"]
 * 
 *                 if args["--firmwarename"] is None:             # <<<<<<<<<<<<<<
 *                     if firmware is None:
 *                         firmware = "fajita_41_J.42_191214"
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_args); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 706, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_kp_s_firmwarename); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 706, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_14 = (__pyx_t_4 == Py_None);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                if (__pyx_t_14) {

                  /* "opscrypto.py":707
 * 
 *                 if args["--firmwarename"] is None:
 *                     if firmware is None:             # <<<<<<<<<<<<<<
 *                         firmware = "fajita_41_J.42_191214"
 *                 else:
 */
                  __pyx_t_14 = (__pyx_v_firmware == Py_None);
                  if (__pyx_t_14) {

                    /* "opscrypto.py":708
 *                 if args["--firmwarename"] is None:
 *                     if firmware is None:
 *                         firmware = "fajita_41_J.42_191214"             # <<<<<<<<<<<<<<
 *                 else:
 *                     firmware = args["--firmwarename"]
 */
                    __Pyx_INCREF(__pyx_kp_s_fajita_41_J_42_191214);
                    __Pyx_DECREF_SET(__pyx_v_firmware, __pyx_kp_s_fajita_41_J_42_191214);

                    /* "opscrypto.py":707
 * 
 *                 if args["--firmwarename"] is None:
 *                     if firmware is None:             # <<<<<<<<<<<<<<
 *                         firmware = "fajita_41_J.42_191214"
 *                 else:
 */
                  }

                  /* "opscrypto.py":706
 *                     projid=args["--projid"]
 * 
 *                 if args["--firmwarename"] is None:             # <<<<<<<<<<<<<<
 *                     if firmware is None:
 *                         firmware = "fajita_41_J.42_191214"
 */
                  goto __pyx_L102;
                }

                /* "opscrypto.py":710
 *                         firmware = "fajita_41_J.42_191214"
 *                 else:
 *                     firmware = args["--firmwarename"]             # <<<<<<<<<<<<<<
 *                 magic = 0x7CEF
 *                 hdr = b""
 */
                /*else*/ {
                  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_args); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 710, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_kp_s_firmwarename); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 710, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_11);
                  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                  __Pyx_DECREF_SET(__pyx_v_firmware, __pyx_t_11);
                  __pyx_t_11 = 0;
                }
                __pyx_L102:;

                /* "opscrypto.py":711
 *                 else:
 *                     firmware = args["--firmwarename"]
 *                 magic = 0x7CEF             # <<<<<<<<<<<<<<
 *                 hdr = b""
 *                 hdr += pack("<I", 2)
 */
                __Pyx_INCREF(__pyx_int_31983);
                __pyx_v_magic = __pyx_int_31983;

                /* "opscrypto.py":712
 *                     firmware = args["--firmwarename"]
 *                 magic = 0x7CEF
 *                 hdr = b""             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 2)
 *                 hdr += pack("<I", 1)
 */
                __Pyx_INCREF(__pyx_kp_b__3);
                __pyx_v_hdr = __pyx_kp_b__3;

                /* "opscrypto.py":713
 *                 magic = 0x7CEF
 *                 hdr = b""
 *                 hdr += pack("<I", 2)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 1)
 *                 hdr += pack("<I", 0)
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_pack); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 713, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple__18, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 713, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 713, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":714
 *                 hdr = b""
 *                 hdr += pack("<I", 2)
 *                 hdr += pack("<I", 1)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", 0)
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_pack); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 714, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple__19, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 714, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 714, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":715
 *                 hdr += pack("<I", 2)
 *                 hdr += pack("<I", 1)
 *                 hdr += pack("<I", 0)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", magic)
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_pack); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 715, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 715, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 715, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":716
 *                 hdr += pack("<I", 1)
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", 0)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", magic)
 *                 hdr += pack("<I", configpos)
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_pack); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 716, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple__20, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 716, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 716, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":717
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", magic)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", configpos)
 *                 hdr += pack("<I", rlength)
 */
                __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_pack); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 717, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __pyx_t_2 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (unlikely(PyMethod_Check(__pyx_t_4))) {
                  __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4);
                  if (likely(__pyx_t_2)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                    __Pyx_INCREF(__pyx_t_2);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_4, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_kp_s_I, __pyx_v_magic};
                  __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 717, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_11);
                  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                }
                __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 717, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_4);
                __pyx_t_4 = 0;

                /* "opscrypto.py":718
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", magic)
 *                 hdr += pack("<I", configpos)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", rlength)
 *                 hdr += bytes(projid, 'utf-8')
 */
                __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_pack); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 718, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_2 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (unlikely(PyMethod_Check(__pyx_t_11))) {
                  __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_11);
                  if (likely(__pyx_t_2)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
                    __Pyx_INCREF(__pyx_t_2);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_11, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_kp_s_I, __pyx_v_configpos};
                  __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 718, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                }
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 718, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":719
 *                 hdr += pack("<I", magic)
 *                 hdr += pack("<I", configpos)
 *                 hdr += pack("<I", rlength)             # <<<<<<<<<<<<<<
 *                 hdr += bytes(projid, 'utf-8')
 *                 hdr += b"\x00" * (0x10 - len(projid))
 */
                __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_pack); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 719, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                if (unlikely(!__pyx_v_rlength)) { __Pyx_RaiseUnboundLocalError("rlength"); __PYX_ERR(0, 719, __pyx_L79_error) }
                __pyx_t_2 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (unlikely(PyMethod_Check(__pyx_t_4))) {
                  __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_4);
                  if (likely(__pyx_t_2)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                    __Pyx_INCREF(__pyx_t_2);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_4, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[3] = {__pyx_t_2, __pyx_kp_s_I, __pyx_v_rlength};
                  __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_5, 2+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 719, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_11);
                  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                }
                __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 719, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_4);
                __pyx_t_4 = 0;

                /* "opscrypto.py":720
 *                 hdr += pack("<I", configpos)
 *                 hdr += pack("<I", rlength)
 *                 hdr += bytes(projid, 'utf-8')             # <<<<<<<<<<<<<<
 *                 hdr += b"\x00" * (0x10 - len(projid))
 *                 hdr += bytes(firmware, 'utf-8')
 */
                __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 720, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_INCREF(__pyx_v_projid);
                __Pyx_GIVEREF(__pyx_v_projid);
                if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_v_projid)) __PYX_ERR(0, 720, __pyx_L79_error);
                __Pyx_INCREF(__pyx_kp_s_utf_8);
                __Pyx_GIVEREF(__pyx_kp_s_utf_8);
                if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_kp_s_utf_8)) __PYX_ERR(0, 720, __pyx_L79_error);
                __pyx_t_11 = __Pyx_PyObject_Call(((PyObject *)(&PyBytes_Type)), __pyx_t_4, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 720, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 720, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_4);
                __pyx_t_4 = 0;

                /* "opscrypto.py":721
 *                 hdr += pack("<I", rlength)
 *                 hdr += bytes(projid, 'utf-8')
 *                 hdr += b"\x00" * (0x10 - len(projid))             # <<<<<<<<<<<<<<
 *                 hdr += bytes(firmware, 'utf-8')
 *                 hdr += b"\x00" * (0x200 - len(hdr))
 */
                __pyx_t_7 = PyObject_Length(__pyx_v_projid); if (unlikely(__pyx_t_7 == ((Py_ssize_t)-1))) __PYX_ERR(0, 721, __pyx_L79_error)
                __pyx_t_4 = __Pyx_PySequence_Multiply(__pyx_kp_b__2, (0x10 - __pyx_t_7)); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 721, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 721, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":722
 *                 hdr += bytes(projid, 'utf-8')
 *                 hdr += b"\x00" * (0x10 - len(projid))
 *                 hdr += bytes(firmware, 'utf-8')             # <<<<<<<<<<<<<<
 *                 hdr += b"\x00" * (0x200 - len(hdr))
 *                 wf.write(hdr)
 */
                __pyx_t_11 = PyTuple_New(2); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 722, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_INCREF(__pyx_v_firmware);
                __Pyx_GIVEREF(__pyx_v_firmware);
                if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_v_firmware)) __PYX_ERR(0, 722, __pyx_L79_error);
                __Pyx_INCREF(__pyx_kp_s_utf_8);
                __Pyx_GIVEREF(__pyx_kp_s_utf_8);
                if (__Pyx_PyTuple_SET_ITEM(__pyx_t_11, 1, __pyx_kp_s_utf_8)) __PYX_ERR(0, 722, __pyx_L79_error);
                __pyx_t_4 = __Pyx_PyObject_Call(((PyObject *)(&PyBytes_Type)), __pyx_t_11, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 722, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __pyx_t_11 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_4); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 722, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_11);
                __pyx_t_11 = 0;

                /* "opscrypto.py":723
 *                 hdr += b"\x00" * (0x10 - len(projid))
 *                 hdr += bytes(firmware, 'utf-8')
 *                 hdr += b"\x00" * (0x200 - len(hdr))             # <<<<<<<<<<<<<<
 *                 wf.write(hdr)
 *             except Exception as e:
 */
                __pyx_t_7 = PyObject_Length(__pyx_v_hdr); if (unlikely(__pyx_t_7 == ((Py_ssize_t)-1))) __PYX_ERR(0, 723, __pyx_L79_error)
                __pyx_t_11 = __Pyx_PySequence_Multiply(__pyx_kp_b__2, (0x200 - __pyx_t_7)); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 723, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_4 = PyNumber_InPlaceAdd(__pyx_v_hdr, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 723, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_4);
                __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_DECREF_SET(__pyx_v_hdr, __pyx_t_4);
                __pyx_t_4 = 0;

                /* "opscrypto.py":724
 *                 hdr += bytes(firmware, 'utf-8')
 *                 hdr += b"\x00" * (0x200 - len(hdr))
 *                 wf.write(hdr)             # <<<<<<<<<<<<<<
 *             except Exception as e:
 *                 print(e)
 */
                __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_wf, __pyx_n_s_write); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 724, __pyx_L79_error)
                __Pyx_GOTREF(__pyx_t_11);
                __pyx_t_2 = NULL;
                __pyx_t_5 = 0;
                #if CYTHON_UNPACK_METHODS
                if (likely(PyMethod_Check(__pyx_t_11))) {
                  __pyx_t_2 = PyMethod_GET_SELF(__pyx_t_11);
                  if (likely(__pyx_t_2)) {
                    PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
                    __Pyx_INCREF(__pyx_t_2);
                    __Pyx_INCREF(function);
                    __Pyx_DECREF_SET(__pyx_t_11, function);
                    __pyx_t_5 = 1;
                  }
                }
                #endif
                {
                  PyObject *__pyx_callargs[2] = {__pyx_t_2, __pyx_v_hdr};
                  __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_5, 1+__pyx_t_5);
                  __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                  if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 724, __pyx_L79_error)
                  __Pyx_GOTREF(__pyx_t_4);
                  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
                }
                __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

                /* "opscrypto.py":689
 *                             for subitem in item:
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)
 *             try:             # <<<<<<<<<<<<<<
 *                 configpos = pos // 0x200
 *                 with open(settings, 'rb') as rf:
 */
              }
              __Pyx_XDECREF(__pyx_t_24); __pyx_t_24 = 0;
              __Pyx_XDECREF(__pyx_t_25); __pyx_t_25 = 0;
              __Pyx_XDECREF(__pyx_t_26); __pyx_t_26 = 0;
              goto __pyx_L84_try_end;
              __pyx_L79_error:;
              __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
              __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
              __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
              __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
              __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;

              /* "opscrypto.py":725
 *                 hdr += b"\x00" * (0x200 - len(hdr))
 *                 wf.write(hdr)
 *             except Exception as e:             # <<<<<<<<<<<<<<
 *                 print(e)
 *         with open("md5sum_pack.md5", 'wb') as wt:
 */
              __pyx_t_5 = __Pyx_PyErr_ExceptionMatches(((PyObject *)(&((PyTypeObject*)PyExc_Exception)[0])));
              if (__pyx_t_5) {
                __Pyx_AddTraceback("opscrypto.main", __pyx_clineno, __pyx_lineno, __pyx_filename);
                if (__Pyx_GetException(&__pyx_t_4, &__pyx_t_11, &__pyx_t_2) < 0) __PYX_ERR(0, 725, __pyx_L81_except_error)
                __Pyx_XGOTREF(__pyx_t_4);
                __Pyx_XGOTREF(__pyx_t_11);
                __Pyx_XGOTREF(__pyx_t_2);
                __Pyx_INCREF(__pyx_t_11);
                __pyx_v_e = __pyx_t_11;
                /*try:*/ {

                  /* "opscrypto.py":726
 *                 wf.write(hdr)
 *             except Exception as e:
 *                 print(e)             # <<<<<<<<<<<<<<
 *         with open("md5sum_pack.md5", 'wb') as wt:
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")
 */
                  __pyx_t_1 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_v_e); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 726, __pyx_L109_error)
                  __Pyx_GOTREF(__pyx_t_1);
                  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
                }

                /* "opscrypto.py":725
 *                 hdr += b"\x00" * (0x200 - len(hdr))
 *                 wf.write(hdr)
 *             except Exception as e:             # <<<<<<<<<<<<<<
 *                 print(e)
 *         with open("md5sum_pack.md5", 'wb') as wt:
 */
                /*finally:*/ {
                  /*normal exit:*/{
                    __Pyx_DECREF(__pyx_v_e); __pyx_v_e = 0;
                    goto __pyx_L110;
                  }
                  __pyx_L109_error:;
                  /*exception exit:*/{
                    __Pyx_PyThreadState_declare
                    __Pyx_PyThreadState_assign
                    __pyx_t_27 = 0; __pyx_t_30 = 0; __pyx_t_29 = 0; __pyx_t_28 = 0; __pyx_t_31 = 0; __pyx_t_34 = 0;
                    __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
                    __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
                    __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
                    __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
                    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
                    if (PY_MAJOR_VERSION >= 3) __Pyx_ExceptionSwap(&__pyx_t_28, &__pyx_t_31, &__pyx_t_34);
                    if ((PY_MAJOR_VERSION < 3) || unlikely(__Pyx_GetException(&__pyx_t_27, &__pyx_t_30, &__pyx_t_29) < 0)) __Pyx_ErrFetch(&__pyx_t_27, &__pyx_t_30, &__pyx_t_29);
                    __Pyx_XGOTREF(__pyx_t_27);
                    __Pyx_XGOTREF(__pyx_t_30);
                    __Pyx_XGOTREF(__pyx_t_29);
                    __Pyx_XGOTREF(__pyx_t_28);
                    __Pyx_XGOTREF(__pyx_t_31);
                    __Pyx_XGOTREF(__pyx_t_34);
                    __pyx_t_5 = __pyx_lineno; __pyx_t_32 = __pyx_clineno; __pyx_t_33 = __pyx_filename;
                    {
                      __Pyx_DECREF(__pyx_v_e); __pyx_v_e = 0;
                    }
                    if (PY_MAJOR_VERSION >= 3) {
                      __Pyx_XGIVEREF(__pyx_t_28);
                      __Pyx_XGIVEREF(__pyx_t_31);
                      __Pyx_XGIVEREF(__pyx_t_34);
                      __Pyx_ExceptionReset(__pyx_t_28, __pyx_t_31, __pyx_t_34);
                    }
                    __Pyx_XGIVEREF(__pyx_t_27);
                    __Pyx_XGIVEREF(__pyx_t_30);
                    __Pyx_XGIVEREF(__pyx_t_29);
                    __Pyx_ErrRestore(__pyx_t_27, __pyx_t_30, __pyx_t_29);
                    __pyx_t_27 = 0; __pyx_t_30 = 0; __pyx_t_29 = 0; __pyx_t_28 = 0; __pyx_t_31 = 0; __pyx_t_34 = 0;
                    __pyx_lineno = __pyx_t_5; __pyx_clineno = __pyx_t_32; __pyx_filename = __pyx_t_33;
                    goto __pyx_L81_except_error;
                  }
                  __pyx_L110:;
                }
                __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
                __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
                __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
                goto __pyx_L80_exception_handled;
              }
              goto __pyx_L81_except_error;

              /* "opscrypto.py":689
 *                             for subitem in item:
 *                                 subitem, pos = copyitem(subitem, directory, pos, wf)
 *             try:             # <<<<<<<<<<<<<<
 *                 configpos = pos // 0x200
 *                 with open(settings, 'rb') as rf:
 */
              __pyx_L81_except_error:;
              __Pyx_XGIVEREF(__pyx_t_24);
              __Pyx_XGIVEREF(__pyx_t_25);
              __Pyx_XGIVEREF(__pyx_t_26);
              __Pyx_ExceptionReset(__pyx_t_24, __pyx_t_25, __pyx_t_26);
              goto __pyx_L43_error;
              __pyx_L80_exception_handled:;
              __Pyx_XGIVEREF(__pyx_t_24);
              __Pyx_XGIVEREF(__pyx_t_25);
              __Pyx_XGIVEREF(__pyx_t_26);
              __Pyx_ExceptionReset(__pyx_t_24, __pyx_t_25, __pyx_t_26);
              __pyx_L84_try_end:;
            }

            /* "opscrypto.py":661
 *             os.remove(outfilename)
 *         mt = hashlib.md5()
 *         with open(outfilename, 'wb') as wf:             # <<<<<<<<<<<<<<
 *             orig_write = wf.write
 *             def new_write(data):
 */
          }
          __Pyx_XDECREF(__pyx_t_20); __pyx_t_20 = 0;
          __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
          __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
          goto __pyx_L48_try_end;
          __pyx_L43_error:;
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          /*except:*/ {
            __Pyx_AddTraceback("opscrypto.main", __pyx_clineno, __pyx_lineno, __pyx_filename);
            if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_11, &__pyx_t_4) < 0) __PYX_ERR(0, 661, __pyx_L45_except_error)
            __Pyx_XGOTREF(__pyx_t_2);
            __Pyx_XGOTREF(__pyx_t_11);
            __Pyx_XGOTREF(__pyx_t_4);
            __pyx_t_1 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_11, __pyx_t_4); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 661, __pyx_L45_except_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_26 = __Pyx_PyObject_Call(__pyx_t_19, __pyx_t_1, NULL);
            __Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            if (unlikely(!__pyx_t_26)) __PYX_ERR(0, 661, __pyx_L45_except_error)
            __Pyx_GOTREF(__pyx_t_26);
            __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_26);
            __Pyx_DECREF(__pyx_t_26); __pyx_t_26 = 0;
            if (__pyx_t_14 < 0) __PYX_ERR(0, 661, __pyx_L45_except_error)
            __pyx_t_3 = (!__pyx_t_14);
            if (unlikely(__pyx_t_3)) {
              __Pyx_GIVEREF(__pyx_t_2);
              __Pyx_GIVEREF(__pyx_t_11);
              __Pyx_XGIVEREF(__pyx_t_4);
              __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_11, __pyx_t_4);
              __pyx_t_2 = 0; __pyx_t_11 = 0; __pyx_t_4 = 0; 
              __PYX_ERR(0, 661, __pyx_L45_except_error)
            }
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            goto __pyx_L44_exception_handled;
          }
          __pyx_L45_except_error:;
          __Pyx_XGIVEREF(__pyx_t_20);
          __Pyx_XGIVEREF(__pyx_t_21);
          __Pyx_XGIVEREF(__pyx_t_22);
          __Pyx_ExceptionReset(__pyx_t_20, __pyx_t_21, __pyx_t_22);
          goto __pyx_L1_error;
          __pyx_L44_exception_handled:;
          __Pyx_XGIVEREF(__pyx_t_20);
          __Pyx_XGIVEREF(__pyx_t_21);
          __Pyx_XGIVEREF(__pyx_t_22);
          __Pyx_ExceptionReset(__pyx_t_20, __pyx_t_21, __pyx_t_22);
          __pyx_L48_try_end:;
        }
      }
      /*finally:*/ {
        /*normal exit:*/{
          if (__pyx_t_19) {
            __pyx_t_22 = __Pyx_PyObject_Call(__pyx_t_19, __pyx_tuple_, NULL);
            __Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
            if (unlikely(!__pyx_t_22)) __PYX_ERR(0, 661, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_22);
            __Pyx_DECREF(__pyx_t_22); __pyx_t_22 = 0;
          }
          goto __pyx_L42;
        }
        __pyx_L42:;
      }
      goto __pyx_L118;
      __pyx_L39_error:;
      __Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
      goto __pyx_L1_error;
      __pyx_L118:;
    }

    /* "opscrypto.py":727
 *             except Exception as e:
 *                 print(e)
 *         with open("md5sum_pack.md5", 'wb') as wt:             # <<<<<<<<<<<<<<
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")
 *         print("Done. Created " + outfilename)
 */
    /*with:*/ {
      __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_open, __pyx_tuple__21, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 727, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __pyx_t_19 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_exit_2); if (unlikely(!__pyx_t_19)) __PYX_ERR(0, 727, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_19);
      __pyx_t_2 = __Pyx_PyObject_LookupSpecial(__pyx_t_4, __pyx_n_s_enter); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 727, __pyx_L119_error)
      __Pyx_GOTREF(__pyx_t_2);
      __pyx_t_1 = NULL;
      __pyx_t_32 = 0;
      #if CYTHON_UNPACK_METHODS
      if (likely(PyMethod_Check(__pyx_t_2))) {
        __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_2);
        if (likely(__pyx_t_1)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
          __Pyx_INCREF(__pyx_t_1);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_2, function);
          __pyx_t_32 = 1;
        }
      }
      #endif
      {
        PyObject *__pyx_callargs[1] = {__pyx_t_1, };
        __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_2, __pyx_callargs+1-__pyx_t_32, 0+__pyx_t_32);
        __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
        if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 727, __pyx_L119_error)
        __Pyx_GOTREF(__pyx_t_11);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      }
      __pyx_t_2 = __pyx_t_11;
      __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
      /*try:*/ {
        {
          __Pyx_PyThreadState_declare
          __Pyx_PyThreadState_assign
          __Pyx_ExceptionSave(&__pyx_t_22, &__pyx_t_21, &__pyx_t_20);
          __Pyx_XGOTREF(__pyx_t_22);
          __Pyx_XGOTREF(__pyx_t_21);
          __Pyx_XGOTREF(__pyx_t_20);
          /*try:*/ {
            __pyx_v_wt = __pyx_t_2;
            __pyx_t_2 = 0;

            /* "opscrypto.py":728
 *                 print(e)
 *         with open("md5sum_pack.md5", 'wb') as wt:
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")             # <<<<<<<<<<<<<<
 *         print("Done. Created " + outfilename)
 *         exit(0)
 */
            __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_wt, __pyx_n_s_write); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_4);
            __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_mt, __pyx_n_s_hexdigest); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_1);
            __pyx_t_12 = NULL;
            __pyx_t_32 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_1))) {
              __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_1);
              if (likely(__pyx_t_12)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_1);
                __Pyx_INCREF(__pyx_t_12);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_1, function);
                __pyx_t_32 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[1] = {__pyx_t_12, };
              __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_1, __pyx_callargs+1-__pyx_t_32, 0+__pyx_t_32);
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error)
              __Pyx_GOTREF(__pyx_t_11);
              __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            }
            __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_GIVEREF(__pyx_t_11);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 0, __pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error);
            __Pyx_INCREF(__pyx_kp_s_utf_8);
            __Pyx_GIVEREF(__pyx_kp_s_utf_8);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_kp_s_utf_8)) __PYX_ERR(0, 728, __pyx_L123_error);
            __pyx_t_11 = 0;
            __pyx_t_11 = __Pyx_PyObject_Call(((PyObject *)(&PyBytes_Type)), __pyx_t_1, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __pyx_t_1 = PyNumber_Add(__pyx_t_11, __pyx_kp_b__22); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_1);
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_os); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_t_12, __pyx_n_s_path); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_6);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_6, __pyx_n_s_basename); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
            __pyx_t_6 = NULL;
            __pyx_t_32 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_12))) {
              __pyx_t_6 = PyMethod_GET_SELF(__pyx_t_12);
              if (likely(__pyx_t_6)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_12);
                __Pyx_INCREF(__pyx_t_6);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_12, function);
                __pyx_t_32 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_6, __pyx_v_outfilename};
              __pyx_t_11 = __Pyx_PyObject_FastCall(__pyx_t_12, __pyx_callargs+1-__pyx_t_32, 1+__pyx_t_32);
              __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
              if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error)
              __Pyx_GOTREF(__pyx_t_11);
              __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            }
            __pyx_t_12 = PyTuple_New(2); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_GIVEREF(__pyx_t_11);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error);
            __Pyx_INCREF(__pyx_kp_s_utf_8);
            __Pyx_GIVEREF(__pyx_kp_s_utf_8);
            if (__Pyx_PyTuple_SET_ITEM(__pyx_t_12, 1, __pyx_kp_s_utf_8)) __PYX_ERR(0, 728, __pyx_L123_error);
            __pyx_t_11 = 0;
            __pyx_t_11 = __Pyx_PyObject_Call(((PyObject *)(&PyBytes_Type)), __pyx_t_12, NULL); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __pyx_t_12 = PyNumber_Add(__pyx_t_1, __pyx_t_11); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_12);
            __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
            __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            __pyx_t_11 = PyNumber_Add(__pyx_t_12, __pyx_kp_b__23); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 728, __pyx_L123_error)
            __Pyx_GOTREF(__pyx_t_11);
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            __pyx_t_12 = NULL;
            __pyx_t_32 = 0;
            #if CYTHON_UNPACK_METHODS
            if (likely(PyMethod_Check(__pyx_t_4))) {
              __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_4);
              if (likely(__pyx_t_12)) {
                PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
                __Pyx_INCREF(__pyx_t_12);
                __Pyx_INCREF(function);
                __Pyx_DECREF_SET(__pyx_t_4, function);
                __pyx_t_32 = 1;
              }
            }
            #endif
            {
              PyObject *__pyx_callargs[2] = {__pyx_t_12, __pyx_t_11};
              __pyx_t_2 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_32, 1+__pyx_t_32);
              __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
              __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
              if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 728, __pyx_L123_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
            }
            __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

            /* "opscrypto.py":727
 *             except Exception as e:
 *                 print(e)
 *         with open("md5sum_pack.md5", 'wb') as wt:             # <<<<<<<<<<<<<<
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")
 *         print("Done. Created " + outfilename)
 */
          }
          __Pyx_XDECREF(__pyx_t_22); __pyx_t_22 = 0;
          __Pyx_XDECREF(__pyx_t_21); __pyx_t_21 = 0;
          __Pyx_XDECREF(__pyx_t_20); __pyx_t_20 = 0;
          goto __pyx_L128_try_end;
          __pyx_L123_error:;
          __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
          __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
          __Pyx_XDECREF(__pyx_t_12); __pyx_t_12 = 0;
          __Pyx_XDECREF(__pyx_t_13); __pyx_t_13 = 0;
          __Pyx_XDECREF(__pyx_t_18); __pyx_t_18 = 0;
          __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
          __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
          /*except:*/ {
            __Pyx_AddTraceback("opscrypto.main", __pyx_clineno, __pyx_lineno, __pyx_filename);
            if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_4, &__pyx_t_11) < 0) __PYX_ERR(0, 727, __pyx_L125_except_error)
            __Pyx_XGOTREF(__pyx_t_2);
            __Pyx_XGOTREF(__pyx_t_4);
            __Pyx_XGOTREF(__pyx_t_11);
            __pyx_t_12 = PyTuple_Pack(3, __pyx_t_2, __pyx_t_4, __pyx_t_11); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 727, __pyx_L125_except_error)
            __Pyx_GOTREF(__pyx_t_12);
            __pyx_t_26 = __Pyx_PyObject_Call(__pyx_t_19, __pyx_t_12, NULL);
            __Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
            if (unlikely(!__pyx_t_26)) __PYX_ERR(0, 727, __pyx_L125_except_error)
            __Pyx_GOTREF(__pyx_t_26);
            __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_t_26);
            __Pyx_DECREF(__pyx_t_26); __pyx_t_26 = 0;
            if (__pyx_t_3 < 0) __PYX_ERR(0, 727, __pyx_L125_except_error)
            __pyx_t_14 = (!__pyx_t_3);
            if (unlikely(__pyx_t_14)) {
              __Pyx_GIVEREF(__pyx_t_2);
              __Pyx_GIVEREF(__pyx_t_4);
              __Pyx_XGIVEREF(__pyx_t_11);
              __Pyx_ErrRestoreWithState(__pyx_t_2, __pyx_t_4, __pyx_t_11);
              __pyx_t_2 = 0; __pyx_t_4 = 0; __pyx_t_11 = 0; 
              __PYX_ERR(0, 727, __pyx_L125_except_error)
            }
            __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
            __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
            __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
            goto __pyx_L124_exception_handled;
          }
          __pyx_L125_except_error:;
          __Pyx_XGIVEREF(__pyx_t_22);
          __Pyx_XGIVEREF(__pyx_t_21);
          __Pyx_XGIVEREF(__pyx_t_20);
          __Pyx_ExceptionReset(__pyx_t_22, __pyx_t_21, __pyx_t_20);
          goto __pyx_L1_error;
          __pyx_L124_exception_handled:;
          __Pyx_XGIVEREF(__pyx_t_22);
          __Pyx_XGIVEREF(__pyx_t_21);
          __Pyx_XGIVEREF(__pyx_t_20);
          __Pyx_ExceptionReset(__pyx_t_22, __pyx_t_21, __pyx_t_20);
          __pyx_L128_try_end:;
        }
      }
      /*finally:*/ {
        /*normal exit:*/{
          if (__pyx_t_19) {
            __pyx_t_20 = __Pyx_PyObject_Call(__pyx_t_19, __pyx_tuple_, NULL);
            __Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
            if (unlikely(!__pyx_t_20)) __PYX_ERR(0, 727, __pyx_L1_error)
            __Pyx_GOTREF(__pyx_t_20);
            __Pyx_DECREF(__pyx_t_20); __pyx_t_20 = 0;
          }
          goto __pyx_L122;
        }
        __pyx_L122:;
      }
      goto __pyx_L132;
      __pyx_L119_error:;
      __Pyx_DECREF(__pyx_t_19); __pyx_t_19 = 0;
      goto __pyx_L1_error;
      __pyx_L132:;
    }

    /* "opscrypto.py":729
 *         with open("md5sum_pack.md5", 'wb') as wt:
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")
 *         print("Done. Created " + outfilename)             # <<<<<<<<<<<<<<
 *         exit(0)
 *     elif args["encryptfile"]:
 */
    __pyx_t_11 = PyNumber_Add(__pyx_kp_s_Done_Created, __pyx_v_outfilename); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 729, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_4 = __Pyx_PyObject_CallOneArg(__pyx_builtin_print, __pyx_t_11); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 729, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":730
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")
 *         print("Done. Created " + outfilename)
 *         exit(0)             # <<<<<<<<<<<<<<
 *     elif args["encryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")
 */
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_exit, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 730, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":643
 *         print("Done. Extracted files to " + path)
 *         exit(0)
 *     elif args["encrypt"]:             # <<<<<<<<<<<<<<
 *         if args["--mbox"] == "4":
 *             mbox = mbox4
 */
    goto __pyx_L3;
  }

  /* "opscrypto.py":731
 *         print("Done. Created " + outfilename)
 *         exit(0)
 *     elif args["encryptfile"]:             # <<<<<<<<<<<<<<
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_args); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 731, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_encryptfile); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 731, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_11); if (unlikely((__pyx_t_14 < 0))) __PYX_ERR(0, 731, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  if (__pyx_t_14) {

    /* "opscrypto.py":732
 *         exit(0)
 *     elif args["encryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")             # <<<<<<<<<<<<<<
 *         mbox = mbox5
 *         encryptfile(key, filename, filename + ".enc")
 */
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_args); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 732, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_kp_s_filename_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 732, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_replace); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 732, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 732, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_v_filename = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "opscrypto.py":733
 *     elif args["encryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5             # <<<<<<<<<<<<<<
 *         encryptfile(key, filename, filename + ".enc")
 *         print("Done.")
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_mbox5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 733, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_4) < 0) __PYX_ERR(0, 733, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":734
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5
 *         encryptfile(key, filename, filename + ".enc")             # <<<<<<<<<<<<<<
 *         print("Done.")
 *     elif args["decryptfile"]:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_encryptfile); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 734, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_key); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 734, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_12 = PyNumber_Add(__pyx_v_filename, __pyx_kp_s_enc); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 734, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __pyx_t_1 = NULL;
    __pyx_t_32 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_11))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_11);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_11, function);
        __pyx_t_32 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[4] = {__pyx_t_1, __pyx_t_2, __pyx_v_filename, __pyx_t_12};
      __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_11, __pyx_callargs+1-__pyx_t_32, 3+__pyx_t_32);
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 734, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    }
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":735
 *         mbox = mbox5
 *         encryptfile(key, filename, filename + ".enc")
 *         print("Done.")             # <<<<<<<<<<<<<<
 *     elif args["decryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")
 */
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__24, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 735, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":731
 *         print("Done. Created " + outfilename)
 *         exit(0)
 *     elif args["encryptfile"]:             # <<<<<<<<<<<<<<
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5
 */
    goto __pyx_L3;
  }

  /* "opscrypto.py":736
 *         encryptfile(key, filename, filename + ".enc")
 *         print("Done.")
 *     elif args["decryptfile"]:             # <<<<<<<<<<<<<<
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5
 */
  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_args); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_11 = __Pyx_PyObject_Dict_GetItem(__pyx_t_4, __pyx_n_s_decryptfile); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __pyx_t_14 = __Pyx_PyObject_IsTrue(__pyx_t_11); if (unlikely((__pyx_t_14 < 0))) __PYX_ERR(0, 736, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
  if (__pyx_t_14) {

    /* "opscrypto.py":737
 *         print("Done.")
 *     elif args["decryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")             # <<<<<<<<<<<<<<
 *         mbox = mbox5
 *         fsize = os.stat(filename).st_size
 */
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_args); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 737, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_4 = __Pyx_PyObject_Dict_GetItem(__pyx_t_11, __pyx_kp_s_filename_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_replace); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 737, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_11, __pyx_tuple__9, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 737, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_v_filename = __pyx_t_4;
    __pyx_t_4 = 0;

    /* "opscrypto.py":738
 *     elif args["decryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5             # <<<<<<<<<<<<<<
 *         fsize = os.stat(filename).st_size
 *         decryptfile(key, filename, "", filename + ".dec", 0, fsize)
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_mbox5); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 738, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox, __pyx_t_4) < 0) __PYX_ERR(0, 738, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

    /* "opscrypto.py":739
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5
 *         fsize = os.stat(filename).st_size             # <<<<<<<<<<<<<<
 *         decryptfile(key, filename, "", filename + ".dec", 0, fsize)
 *         print("Done.")
 */
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_os); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 739, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_11, __pyx_n_s_stat); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 739, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
    __pyx_t_11 = NULL;
    __pyx_t_32 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_12))) {
      __pyx_t_11 = PyMethod_GET_SELF(__pyx_t_12);
      if (likely(__pyx_t_11)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_12);
        __Pyx_INCREF(__pyx_t_11);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_12, function);
        __pyx_t_32 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[2] = {__pyx_t_11, __pyx_v_filename};
      __pyx_t_4 = __Pyx_PyObject_FastCall(__pyx_t_12, __pyx_callargs+1-__pyx_t_32, 1+__pyx_t_32);
      __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
      if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 739, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_4);
      __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
    }
    __pyx_t_12 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_st_size); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 739, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    __pyx_v_fsize = __pyx_t_12;
    __pyx_t_12 = 0;

    /* "opscrypto.py":740
 *         mbox = mbox5
 *         fsize = os.stat(filename).st_size
 *         decryptfile(key, filename, "", filename + ".dec", 0, fsize)             # <<<<<<<<<<<<<<
 *         print("Done.")
 *     else:
 */
    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_decryptfile); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 740, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);
    __Pyx_GetModuleGlobalName(__pyx_t_11, __pyx_n_s_key); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 740, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);
    __pyx_t_2 = PyNumber_Add(__pyx_v_filename, __pyx_kp_s_dec); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 740, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_1 = NULL;
    __pyx_t_32 = 0;
    #if CYTHON_UNPACK_METHODS
    if (unlikely(PyMethod_Check(__pyx_t_4))) {
      __pyx_t_1 = PyMethod_GET_SELF(__pyx_t_4);
      if (likely(__pyx_t_1)) {
        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
        __Pyx_INCREF(__pyx_t_1);
        __Pyx_INCREF(function);
        __Pyx_DECREF_SET(__pyx_t_4, function);
        __pyx_t_32 = 1;
      }
    }
    #endif
    {
      PyObject *__pyx_callargs[7] = {__pyx_t_1, __pyx_t_11, __pyx_v_filename, __pyx_kp_s__3, __pyx_t_2, __pyx_int_0, __pyx_v_fsize};
      __pyx_t_12 = __Pyx_PyObject_FastCall(__pyx_t_4, __pyx_callargs+1-__pyx_t_32, 6+__pyx_t_32);
      __Pyx_XDECREF(__pyx_t_1); __pyx_t_1 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 740, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_12);
      __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
    }
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;

    /* "opscrypto.py":741
 *         fsize = os.stat(filename).st_size
 *         decryptfile(key, filename, "", filename + ".dec", 0, fsize)
 *         print("Done.")             # <<<<<<<<<<<<<<
 *     else:
 *         print("Usage:./opsdecrypt.py decrypt [filename.ops]")
 */
    __pyx_t_12 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__24, NULL); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 741, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;

    /* "opscrypto.py":736
 *         encryptfile(key, filename, filename + ".enc")
 *         print("Done.")
 *     elif args["decryptfile"]:             # <<<<<<<<<<<<<<
 *         filename = args["<filename>"].replace("\\", "/")
 *         mbox = mbox5
 */
    goto __pyx_L3;
  }

  /* "opscrypto.py":743
 *         print("Done.")
 *     else:
 *         print("Usage:./opsdecrypt.py decrypt [filename.ops]")             # <<<<<<<<<<<<<<
 *         exit(0)
 * 
 */
  /*else*/ {
    __pyx_t_12 = __Pyx_PyObject_Call(__pyx_builtin_print, __pyx_tuple__25, NULL); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 743, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;

    /* "opscrypto.py":744
 *     else:
 *         print("Usage:./opsdecrypt.py decrypt [filename.ops]")
 *         exit(0)             # <<<<<<<<<<<<<<
 * 
 * 
 */
    __pyx_t_12 = __Pyx_PyObject_Call(__pyx_builtin_exit, __pyx_tuple__14, NULL); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 744, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
  }
  __pyx_L3:;

  /* "opscrypto.py":555
 * 
 * 
 * def main():             # <<<<<<<<<<<<<<
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_XDECREF(__pyx_t_13);
  __Pyx_XDECREF(__pyx_t_18);
  __Pyx_AddTraceback("opscrypto.main", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_filename);
  __Pyx_XDECREF(__pyx_v_path);
  __Pyx_XDECREF(__pyx_v_xml);
  __Pyx_XDECREF(__pyx_v_root);
  __Pyx_XDECREF(__pyx_v_child);
  __Pyx_XDECREF(__pyx_v_item);
  __Pyx_XDECREF(__pyx_v_wfilename);
  __Pyx_XDECREF(__pyx_v_start);
  __Pyx_XDECREF(__pyx_v_slength);
  __Pyx_XDECREF(__pyx_v_length);
  __Pyx_XDECREF(__pyx_v_sparse);
  __Pyx_XDECREF(__pyx_v_sha256);
  __Pyx_XDECREF(__pyx_v_csha256);
  __Pyx_XDECREF(__pyx_v_subitem);
  __Pyx_XDECREF(__pyx_v_directory);
  __Pyx_XDECREF(__pyx_v_settings);
  __Pyx_XDECREF(__pyx_v_tree);
  __Pyx_XDECREF(__pyx_v_outfilename);
  __Pyx_XDECREF(__pyx_v_projid);
  __Pyx_XDECREF(__pyx_v_firmware);
  __Pyx_XDECREF(__pyx_v_wf);
  __Pyx_XDECREF(__pyx_v_new_write);
  __Pyx_XDECREF(__pyx_v_pos);
  __Pyx_XDECREF(__pyx_v_configpos);
  __Pyx_XDECREF(__pyx_v_rf);
  __Pyx_XDECREF(__pyx_v_data);
  __Pyx_XDECREF(__pyx_v_rlength);
  __Pyx_XDECREF(__pyx_v_rlen);
  __Pyx_XDECREF(__pyx_v_sublen);
  __Pyx_XDECREF(__pyx_v_magic);
  __Pyx_XDECREF(__pyx_v_hdr);
  __Pyx_XDECREF(__pyx_v_e);
  __Pyx_XDECREF(__pyx_v_wt);
  __Pyx_XDECREF(__pyx_v_fsize);
  __Pyx_DECREF((PyObject *)__pyx_cur_scope);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *__pyx_freelist_9opscrypto___pyx_scope_struct__key_custom[8];
static int __pyx_freecount_9opscrypto___pyx_scope_struct__key_custom = 0;

static PyObject *__pyx_tp_new_9opscrypto___pyx_scope_struct__key_custom(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_9opscrypto___pyx_scope_struct__key_custom > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom)))) {
    o = (PyObject*)__pyx_freelist_9opscrypto___pyx_scope_struct__key_custom[--__pyx_freecount_9opscrypto___pyx_scope_struct__key_custom];
    memset(o, 0, sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_9opscrypto___pyx_scope_struct__key_custom(PyObject *o) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_9opscrypto___pyx_scope_struct__key_custom) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_tmp);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_9opscrypto___pyx_scope_struct__key_custom < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom)))) {
    __pyx_freelist_9opscrypto___pyx_scope_struct__key_custom[__pyx_freecount_9opscrypto___pyx_scope_struct__key_custom++] = ((struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_9opscrypto___pyx_scope_struct__key_custom(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *)o;
  if (p->__pyx_v_tmp) {
    e = (*v)(p->__pyx_v_tmp, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_9opscrypto___pyx_scope_struct__key_custom(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom *)o;
  tmp = ((PyObject*)p->__pyx_v_tmp);
  p->__pyx_v_tmp = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_9opscrypto___pyx_scope_struct__key_custom_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_9opscrypto___pyx_scope_struct__key_custom},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_9opscrypto___pyx_scope_struct__key_custom},
  {Py_tp_clear, (void *)__pyx_tp_clear_9opscrypto___pyx_scope_struct__key_custom},
  {Py_tp_new, (void *)__pyx_tp_new_9opscrypto___pyx_scope_struct__key_custom},
  {0, 0},
};
static PyType_Spec __pyx_type_9opscrypto___pyx_scope_struct__key_custom_spec = {
  "opscrypto.__pyx_scope_struct__key_custom",
  sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE,
  __pyx_type_9opscrypto___pyx_scope_struct__key_custom_slots,
};
#else

static PyTypeObject __pyx_type_9opscrypto___pyx_scope_struct__key_custom = {
  PyVarObject_HEAD_INIT(0, 0)
  "opscrypto.""__pyx_scope_struct__key_custom", /*tp_name*/
  sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct__key_custom), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_9opscrypto___pyx_scope_struct__key_custom, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_9opscrypto___pyx_scope_struct__key_custom, /*tp_traverse*/
  __pyx_tp_clear_9opscrypto___pyx_scope_struct__key_custom, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_9opscrypto___pyx_scope_struct__key_custom, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *__pyx_freelist_9opscrypto___pyx_scope_struct_1_genexpr[8];
static int __pyx_freecount_9opscrypto___pyx_scope_struct_1_genexpr = 0;

static PyObject *__pyx_tp_new_9opscrypto___pyx_scope_struct_1_genexpr(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_9opscrypto___pyx_scope_struct_1_genexpr > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr)))) {
    o = (PyObject*)__pyx_freelist_9opscrypto___pyx_scope_struct_1_genexpr[--__pyx_freecount_9opscrypto___pyx_scope_struct_1_genexpr];
    memset(o, 0, sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_9opscrypto___pyx_scope_struct_1_genexpr(PyObject *o) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_9opscrypto___pyx_scope_struct_1_genexpr) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_outer_scope);
  Py_CLEAR(p->__pyx_genexpr_arg_0);
  Py_CLEAR(p->__pyx_v_i);
  Py_CLEAR(p->__pyx_t_0);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_9opscrypto___pyx_scope_struct_1_genexpr < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr)))) {
    __pyx_freelist_9opscrypto___pyx_scope_struct_1_genexpr[__pyx_freecount_9opscrypto___pyx_scope_struct_1_genexpr++] = ((struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_9opscrypto___pyx_scope_struct_1_genexpr(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr *)o;
  if (p->__pyx_outer_scope) {
    e = (*v)(((PyObject *)p->__pyx_outer_scope), a); if (e) return e;
  }
  if (p->__pyx_genexpr_arg_0) {
    e = (*v)(p->__pyx_genexpr_arg_0, a); if (e) return e;
  }
  if (p->__pyx_v_i) {
    e = (*v)(p->__pyx_v_i, a); if (e) return e;
  }
  if (p->__pyx_t_0) {
    e = (*v)(p->__pyx_t_0, a); if (e) return e;
  }
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_9opscrypto___pyx_scope_struct_1_genexpr_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_9opscrypto___pyx_scope_struct_1_genexpr},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_9opscrypto___pyx_scope_struct_1_genexpr},
  {Py_tp_new, (void *)__pyx_tp_new_9opscrypto___pyx_scope_struct_1_genexpr},
  {0, 0},
};
static PyType_Spec __pyx_type_9opscrypto___pyx_scope_struct_1_genexpr_spec = {
  "opscrypto.__pyx_scope_struct_1_genexpr",
  sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE,
  __pyx_type_9opscrypto___pyx_scope_struct_1_genexpr_slots,
};
#else

static PyTypeObject __pyx_type_9opscrypto___pyx_scope_struct_1_genexpr = {
  PyVarObject_HEAD_INIT(0, 0)
  "opscrypto.""__pyx_scope_struct_1_genexpr", /*tp_name*/
  sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_1_genexpr), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_9opscrypto___pyx_scope_struct_1_genexpr, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_9opscrypto___pyx_scope_struct_1_genexpr, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_9opscrypto___pyx_scope_struct_1_genexpr, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *__pyx_freelist_9opscrypto___pyx_scope_struct_2_main[8];
static int __pyx_freecount_9opscrypto___pyx_scope_struct_2_main = 0;

static PyObject *__pyx_tp_new_9opscrypto___pyx_scope_struct_2_main(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  PyObject *o;
  #if CYTHON_COMPILING_IN_LIMITED_API
  allocfunc alloc_func = (allocfunc)PyType_GetSlot(t, Py_tp_alloc);
  o = alloc_func(t, 0);
  #else
  #if CYTHON_COMPILING_IN_CPYTHON
  if (likely((int)(__pyx_freecount_9opscrypto___pyx_scope_struct_2_main > 0) & (int)(t->tp_basicsize == sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main)))) {
    o = (PyObject*)__pyx_freelist_9opscrypto___pyx_scope_struct_2_main[--__pyx_freecount_9opscrypto___pyx_scope_struct_2_main];
    memset(o, 0, sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main));
    (void) PyObject_INIT(o, t);
    PyObject_GC_Track(o);
  } else
  #endif
  {
    o = (*t->tp_alloc)(t, 0);
    if (unlikely(!o)) return 0;
  }
  #endif
  return o;
}

static void __pyx_tp_dealloc_9opscrypto___pyx_scope_struct_2_main(PyObject *o) {
  struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *)o;
  #if CYTHON_USE_TP_FINALIZE
  if (unlikely((PY_VERSION_HEX >= 0x03080000 || __Pyx_PyType_HasFeature(Py_TYPE(o), Py_TPFLAGS_HAVE_FINALIZE)) && __Pyx_PyObject_GetSlot(o, tp_finalize, destructor)) && !__Pyx_PyObject_GC_IsFinalized(o)) {
    if (__Pyx_PyObject_GetSlot(o, tp_dealloc, destructor) == __pyx_tp_dealloc_9opscrypto___pyx_scope_struct_2_main) {
      if (PyObject_CallFinalizerFromDealloc(o)) return;
    }
  }
  #endif
  PyObject_GC_UnTrack(o);
  Py_CLEAR(p->__pyx_v_mt);
  Py_CLEAR(p->__pyx_v_orig_write);
  #if CYTHON_COMPILING_IN_CPYTHON
  if (((int)(__pyx_freecount_9opscrypto___pyx_scope_struct_2_main < 8) & (int)(Py_TYPE(o)->tp_basicsize == sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main)))) {
    __pyx_freelist_9opscrypto___pyx_scope_struct_2_main[__pyx_freecount_9opscrypto___pyx_scope_struct_2_main++] = ((struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *)o);
  } else
  #endif
  {
    #if CYTHON_USE_TYPE_SLOTS || CYTHON_COMPILING_IN_PYPY
    (*Py_TYPE(o)->tp_free)(o);
    #else
    {
      freefunc tp_free = (freefunc)PyType_GetSlot(Py_TYPE(o), Py_tp_free);
      if (tp_free) tp_free(o);
    }
    #endif
  }
}

static int __pyx_tp_traverse_9opscrypto___pyx_scope_struct_2_main(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *)o;
  if (p->__pyx_v_mt) {
    e = (*v)(p->__pyx_v_mt, a); if (e) return e;
  }
  if (p->__pyx_v_orig_write) {
    e = (*v)(p->__pyx_v_orig_write, a); if (e) return e;
  }
  return 0;
}

static int __pyx_tp_clear_9opscrypto___pyx_scope_struct_2_main(PyObject *o) {
  PyObject* tmp;
  struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *p = (struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main *)o;
  tmp = ((PyObject*)p->__pyx_v_mt);
  p->__pyx_v_mt = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  tmp = ((PyObject*)p->__pyx_v_orig_write);
  p->__pyx_v_orig_write = Py_None; Py_INCREF(Py_None);
  Py_XDECREF(tmp);
  return 0;
}
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_type_9opscrypto___pyx_scope_struct_2_main_slots[] = {
  {Py_tp_dealloc, (void *)__pyx_tp_dealloc_9opscrypto___pyx_scope_struct_2_main},
  {Py_tp_traverse, (void *)__pyx_tp_traverse_9opscrypto___pyx_scope_struct_2_main},
  {Py_tp_clear, (void *)__pyx_tp_clear_9opscrypto___pyx_scope_struct_2_main},
  {Py_tp_new, (void *)__pyx_tp_new_9opscrypto___pyx_scope_struct_2_main},
  {0, 0},
};
static PyType_Spec __pyx_type_9opscrypto___pyx_scope_struct_2_main_spec = {
  "opscrypto.__pyx_scope_struct_2_main",
  sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main),
  0,
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE,
  __pyx_type_9opscrypto___pyx_scope_struct_2_main_slots,
};
#else

static PyTypeObject __pyx_type_9opscrypto___pyx_scope_struct_2_main = {
  PyVarObject_HEAD_INIT(0, 0)
  "opscrypto.""__pyx_scope_struct_2_main", /*tp_name*/
  sizeof(struct __pyx_obj_9opscrypto___pyx_scope_struct_2_main), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_9opscrypto___pyx_scope_struct_2_main, /*tp_dealloc*/
  #if PY_VERSION_HEX < 0x030800b4
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030800b4
  0, /*tp_vectorcall_offset*/
  #endif
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_HAVE_FINALIZE, /*tp_flags*/
  0, /*tp_doc*/
  __pyx_tp_traverse_9opscrypto___pyx_scope_struct_2_main, /*tp_traverse*/
  __pyx_tp_clear_9opscrypto___pyx_scope_struct_2_main, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  0, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  #if !CYTHON_USE_TYPE_SPECS
  0, /*tp_dictoffset*/
  #endif
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_9opscrypto___pyx_scope_struct_2_main, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  #if CYTHON_USE_TP_FINALIZE
  0, /*tp_finalize*/
  #else
  NULL, /*tp_finalize*/
  #endif
  #endif
  #if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
  0, /*tp_vectorcall*/
  #endif
  #if __PYX_NEED_TP_PRINT_SLOT == 1
  0, /*tp_print*/
  #endif
  #if PY_VERSION_HEX >= 0x030C0000
  0, /*tp_watched*/
  #endif
  #if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
  0, /*tp_pypy_flags*/
  #endif
};
#endif

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};
#ifndef CYTHON_SMALL_CODE
#if defined(__clang__)
    #define CYTHON_SMALL_CODE
#elif defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
    #define CYTHON_SMALL_CODE __attribute__((cold))
#else
    #define CYTHON_SMALL_CODE
#endif
#endif
/* #### Code section: pystring_table ### */

static int __Pyx_CreateStringTabAndInitStrings(void) {
  __Pyx_StringTabEntry __pyx_string_tab[] = {
    {&__pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564, __pyx_k_018d8d8c018d8d8cb1d5d564b1d5d564, sizeof(__pyx_k_018d8d8c018d8d8cb1d5d564b1d5d564), 0, 0, 1, 0},
    {&__pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8, __pyx_k_038c8c8f038c8c8f59a1a1f859a1a1f8, sizeof(__pyx_k_038c8c8f038c8c8f59a1a1f859a1a1f8), 0, 0, 1, 0},
    {&__pyx_kp_s_0804040c0804040c95c7c75295c7c752, __pyx_k_0804040c0804040c95c7c75295c7c752, sizeof(__pyx_k_0804040c0804040c95c7c75295c7c752), 0, 0, 1, 0},
    {&__pyx_kp_s_0e0707090e0707092412123624121236, __pyx_k_0e0707090e0707092412123624121236, sizeof(__pyx_k_0e0707090e0707092412123624121236), 0, 0, 1, 0},
    {&__pyx_kp_s_1209091b1209091b1d83839e1d83839e, __pyx_k_1209091b1209091b1d83839e1d83839e, sizeof(__pyx_k_1209091b1209091b1d83839e1d83839e), 0, 0, 1, 0},
    {&__pyx_kp_s_178686911786869199c1c15899c1c158, __pyx_k_178686911786869199c1c15899c1c158, sizeof(__pyx_k_178686911786869199c1c15899c1c158), 0, 0, 1, 0},
    {&__pyx_kp_s_18801, __pyx_k_18801, sizeof(__pyx_k_18801), 0, 0, 1, 0},
    {&__pyx_kp_s_1_2, __pyx_k_1_2, sizeof(__pyx_k_1_2), 0, 0, 1, 0},
    {&__pyx_kp_s_2010103020101030e5ffff1ae5ffff1a, __pyx_k_2010103020101030e5ffff1ae5ffff1a, sizeof(__pyx_k_2010103020101030e5ffff1ae5ffff1a), 0, 0, 1, 0},
    {&__pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7, __pyx_k_239c9cbf239c9cbf53a4a4f753a4a4f7, sizeof(__pyx_k_239c9cbf239c9cbf53a4a4f753a4a4f7), 0, 0, 1, 0},
    {&__pyx_kp_s_2H2I, __pyx_k_2H2I, sizeof(__pyx_k_2H2I), 0, 0, 1, 0},
    {&__pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22, __pyx_k_2d9b9bb62d9b9bb63c1e1e223c1e1e22, sizeof(__pyx_k_2d9b9bb62d9b9bb63c1e1e223c1e1e22), 0, 0, 1, 0},
    {&__pyx_kp_s_3018182830181828379696a1379696a1, __pyx_k_3018182830181828379696a1379696a1, sizeof(__pyx_k_3018182830181828379696a1379696a1), 0, 0, 1, 0},
    {&__pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2, __pyx_k_361b1b2d361b1b2ddc6e6eb2dc6e6eb2, sizeof(__pyx_k_361b1b2d361b1b2ddc6e6eb2dc6e6eb2), 0, 0, 1, 0},
    {&__pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1, __pyx_k_381c1c24381c1c2457a6a6f157a6a6f1, sizeof(__pyx_k_381c1c24381c1c2457a6a6f157a6a6f1), 0, 0, 1, 0},
    {&__pyx_kp_s_399191a8399191a8319595a4319595a4, __pyx_k_399191a8399191a8319595a4319595a4, sizeof(__pyx_k_399191a8399191a8319595a4319595a4), 0, 0, 1, 0},
    {&__pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc, __pyx_k_3f9292ad3f9292ad219d9dbc219d9dbc, sizeof(__pyx_k_3f9292ad3f9292ad219d9dbc219d9dbc), 0, 0, 1, 0},
    {&__pyx_kp_s_4, __pyx_k_4, sizeof(__pyx_k_4), 0, 0, 1, 0},
    {&__pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f, __pyx_k_4020206040202060e3fcfc1fe3fcfc1f, sizeof(__pyx_k_4020206040202060e3fcfc1fe3fcfc1f), 0, 0, 1, 0},
    {&__pyx_kp_s_41adadec41adadecb3d4d467b3d4d467, __pyx_k_41adadec41adadecb3d4d467b3d4d467, sizeof(__pyx_k_41adadec41adadecb3d4d467b3d4d467), 0, 0, 1, 0},
    {&__pyx_kp_s_4422226644222266542a2a7e542a2a7e, __pyx_k_4422226644222266542a2a7e542a2a7e, sizeof(__pyx_k_4422226644222266542a2a7e542a2a7e), 0, 0, 1, 0},
    {&__pyx_kp_s_4I, __pyx_k_4I, sizeof(__pyx_k_4I), 0, 0, 1, 0},
    {&__pyx_kp_s_5, __pyx_k_5, sizeof(__pyx_k_5), 0, 0, 1, 0},
    {&__pyx_kp_s_5229297b5229297bdde3e33edde3e33e, __pyx_k_5229297b5229297bdde3e33edde3e33e, sizeof(__pyx_k_5229297b5229297bdde3e33edde3e33e), 0, 0, 1, 0},
    {&__pyx_kp_s_6, __pyx_k_6, sizeof(__pyx_k_6), 0, 0, 1, 0},
    {&__pyx_kp_s_60303050603030500201010302010103, __pyx_k_60303050603030500201010302010103, sizeof(__pyx_k_60303050603030500201010302010103), 0, 0, 1, 0},
    {&__pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1, __pyx_k_63bcbcdf63bcbcdf77b6b6c177b6b6c1, sizeof(__pyx_k_63bcbcdf63bcbcdf77b6b6c177b6b6c1), 0, 0, 1, 0},
    {&__pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631, __pyx_k_65bfbfda65bfbfdad7e6e631d7e6e631, sizeof(__pyx_k_65bfbfda65bfbfdad7e6e631d7e6e631), 0, 0, 1, 0},
    {&__pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4, __pyx_k_6834345c6834345c51a5a5f451a5a5f4, sizeof(__pyx_k_6834345c6834345c51a5a5f451a5a5f4), 0, 0, 1, 0},
    {&__pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41, __pyx_k_6c36365a6c36365a7e3f3f417e3f3f41, sizeof(__pyx_k_6c36365a6c36365a7e3f3f417e3f3f41), 0, 0, 1, 0},
    {&__pyx_kp_s_6fbabad56fbabad5f0787888f0787888, __pyx_k_6fbabad56fbabad5f0787888f0787888, sizeof(__pyx_k_6fbabad56fbabad5f0787888f0787888), 0, 0, 1, 0},
    {&__pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c, __pyx_k_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c, sizeof(__pyx_k_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c), 0, 0, 1, 0},
    {&__pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc, __pyx_k_7bb0b0cb7bb0b0cba85454fca85454fc, sizeof(__pyx_k_7bb0b0cb7bb0b0cba85454fca85454fc), 0, 0, 1, 0},
    {&__pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14, __pyx_k_81cdcd4c81cdcd4c180c0c14180c0c14, sizeof(__pyx_k_81cdcd4c81cdcd4c180c0c14180c0c14), 0, 0, 1, 0},
    {&__pyx_kp_s_824141c3824141c3299999b0299999b0, __pyx_k_824141c3824141c3299999b0299999b0, sizeof(__pyx_k_824141c3824141c3299999b0299999b0), 0, 0, 1, 0},
    {&__pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7, __pyx_k_864343c5864343c59a4d4dd79a4d4dd7, sizeof(__pyx_k_864343c5864343c59a4d4dd79a4d4dd7), 0, 0, 1, 0},
    {&__pyx_kp_s_87cece4987cece49aa5555ffaa5555ff, __pyx_k_87cece4987cece49aa5555ffaa5555ff, sizeof(__pyx_k_87cece4987cece49aa5555ffaa5555ff), 0, 0, 1, 0},
    {&__pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910, __pyx_k_8a4545cf8a4545cfe9f9f910e9f9f910, sizeof(__pyx_k_8a4545cf8a4545cfe9f9f910e9f9f910), 0, 0, 1, 0},
    {&__pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29, __pyx_k_8c4646ca8c4646cac7eeee29c7eeee29, sizeof(__pyx_k_8c4646ca8c4646cac7eeee29c7eeee29), 0, 0, 1, 0},
    {&__pyx_kp_s_8fcaca458fcaca451f82829d1f82829d, __pyx_k_8fcaca458fcaca451f82829d1f82829d, sizeof(__pyx_k_8fcaca458fcaca451f82829d1f82829d), 0, 0, 1, 0},
    {&__pyx_kp_s_904848d8904848d80603030506030305, __pyx_k_904848d8904848d80603030506030305, sizeof(__pyx_k_904848d8904848d80603030506030305), 0, 0, 1, 0},
    {&__pyx_kp_s_924949db924949db0c06060a0c06060a, __pyx_k_924949db924949db0c06060a0c06060a, sizeof(__pyx_k_924949db924949db0c06060a0c06060a), 0, 0, 1, 0},
    {&__pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2, __pyx_k_93c4c45793c4c45755a7a7f255a7a7f2, sizeof(__pyx_k_93c4c45793c4c45755a7a7f255a7a7f2), 0, 0, 1, 0},
    {&__pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4, __pyx_k_944a4ade944a4ade984c4cd4984c4cd4, sizeof(__pyx_k_944a4ade944a4ade984c4cd4984c4cd4), 0, 0, 1, 0},
    {&__pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc, __pyx_k_964b4bdd964b4bdd61bdbddc61bdbddc, sizeof(__pyx_k_964b4bdd964b4bdd61bdbddc61bdbddc), 0, 0, 1, 0},
    {&__pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e, __pyx_k_9fc2c25d9fc2c25dbdd3d36ebdd3d36e, sizeof(__pyx_k_9fc2c25d9fc2c25dbdd3d36ebdd3d36e), 0, 0, 1, 0},
    {&__pyx_n_s_ACCESS_READ, __pyx_k_ACCESS_READ, sizeof(__pyx_k_ACCESS_READ), 0, 0, 1, 1},
    {&__pyx_n_s_ACCESS_WRITE, __pyx_k_ACCESS_WRITE, sizeof(__pyx_k_ACCESS_WRITE), 0, 0, 1, 1},
    {&__pyx_n_s_AssertionError, __pyx_k_AssertionError, sizeof(__pyx_k_AssertionError), 0, 0, 1, 1},
    {&__pyx_n_s_BasicInfo, __pyx_k_BasicInfo, sizeof(__pyx_k_BasicInfo), 0, 0, 1, 1},
    {&__pyx_kp_s_CRC32_chunk_should_have_4_bytes, __pyx_k_CRC32_chunk_should_have_4_bytes, sizeof(__pyx_k_CRC32_chunk_should_have_4_bytes), 0, 0, 1, 0},
    {&__pyx_kp_u_Copying, __pyx_k_Copying, sizeof(__pyx_k_Copying), 0, 1, 0, 0},
    {&__pyx_kp_s_Done, __pyx_k_Done, sizeof(__pyx_k_Done), 0, 0, 1, 0},
    {&__pyx_kp_s_Done_Created, __pyx_k_Done_Created, sizeof(__pyx_k_Done_Created), 0, 0, 1, 0},
    {&__pyx_kp_s_Done_Extracted_files_to, __pyx_k_Done_Extracted_files_to, sizeof(__pyx_k_Done_Extracted_files_to), 0, 0, 1, 0},
    {&__pyx_n_s_ET, __pyx_k_ET, sizeof(__pyx_k_ET), 0, 0, 1, 1},
    {&__pyx_n_s_ElementTree, __pyx_k_ElementTree, sizeof(__pyx_k_ElementTree), 0, 0, 1, 1},
    {&__pyx_kp_u_Encrypting, __pyx_k_Encrypting, sizeof(__pyx_k_Encrypting), 0, 1, 0, 0},
    {&__pyx_kp_u_Extracting, __pyx_k_Extracting, sizeof(__pyx_k_Extracting), 0, 1, 0, 0},
    {&__pyx_n_s_File, __pyx_k_File, sizeof(__pyx_k_File), 0, 0, 1, 1},
    {&__pyx_n_s_FileOffsetInSrc, __pyx_k_FileOffsetInSrc, sizeof(__pyx_k_FileOffsetInSrc), 0, 0, 1, 1},
    {&__pyx_kp_s_Fill_chunk_should_have_4_bytes_o, __pyx_k_Fill_chunk_should_have_4_bytes_o, sizeof(__pyx_k_Fill_chunk_should_have_4_bytes_o), 0, 0, 1, 0},
    {&__pyx_kp_s_I, __pyx_k_I, sizeof(__pyx_k_I), 0, 0, 1, 0},
    {&__pyx_kp_s_I4H4I, __pyx_k_I4H4I, sizeof(__pyx_k_I4H4I), 0, 0, 1, 0},
    {&__pyx_n_s_MBox4, __pyx_k_MBox4, sizeof(__pyx_k_MBox4), 0, 0, 1, 1},
    {&__pyx_n_s_MBox5, __pyx_k_MBox5, sizeof(__pyx_k_MBox5), 0, 0, 1, 1},
    {&__pyx_n_s_MBox6, __pyx_k_MBox6, sizeof(__pyx_k_MBox6), 0, 0, 1, 1},
    {&__pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl, __pyx_k_Oneplus_CryptTools_V1_4_c_B_Kerl, sizeof(__pyx_k_Oneplus_CryptTools_V1_4_c_B_Kerl), 0, 0, 1, 0},
    {&__pyx_n_s_Path, __pyx_k_Path, sizeof(__pyx_k_Path), 0, 0, 1, 1},
    {&__pyx_n_s_Program, __pyx_k_Program, sizeof(__pyx_k_Program), 0, 0, 1, 1},
    {&__pyx_n_s_Project, __pyx_k_Project, sizeof(__pyx_k_Project), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse, __pyx_k_QCSparse, sizeof(__pyx_k_QCSparse), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse___init, __pyx_k_QCSparse___init, sizeof(__pyx_k_QCSparse___init), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse_get_chunk_size, __pyx_k_QCSparse_get_chunk_size, sizeof(__pyx_k_QCSparse_get_chunk_size), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse_getsize, __pyx_k_QCSparse_getsize, sizeof(__pyx_k_QCSparse_getsize), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse_read, __pyx_k_QCSparse_read, sizeof(__pyx_k_QCSparse_read), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse_readheader, __pyx_k_QCSparse_readheader, sizeof(__pyx_k_QCSparse_readheader), 0, 0, 1, 1},
    {&__pyx_n_s_QCSparse_unsparse, __pyx_k_QCSparse_unsparse, sizeof(__pyx_k_QCSparse_unsparse), 0, 0, 1, 1},
    {&__pyx_n_s_Queue, __pyx_k_Queue, sizeof(__pyx_k_Queue), 0, 0, 1, 1},
    {&__pyx_kp_s_Raw_chunk_input_size_u_does_not, __pyx_k_Raw_chunk_input_size_u_does_not, sizeof(__pyx_k_Raw_chunk_input_size_u_does_not), 0, 0, 1, 0},
    {&__pyx_n_s_SAHARA, __pyx_k_SAHARA, sizeof(__pyx_k_SAHARA), 0, 0, 1, 1},
    {&__pyx_n_s_Sha256, __pyx_k_Sha256, sizeof(__pyx_k_Sha256), 0, 0, 1, 1},
    {&__pyx_kp_s_Sha256_fail, __pyx_k_Sha256_fail, sizeof(__pyx_k_Sha256_fail), 0, 0, 1, 0},
    {&__pyx_n_s_SizeInByteInSrc, __pyx_k_SizeInByteInSrc, sizeof(__pyx_k_SizeInByteInSrc), 0, 0, 1, 1},
    {&__pyx_n_s_SizeInSectorInSrc, __pyx_k_SizeInSectorInSrc, sizeof(__pyx_k_SizeInSectorInSrc), 0, 0, 1, 1},
    {&__pyx_kp_s_Sparse_Format_detected_Using_unp, __pyx_k_Sparse_Format_detected_Using_unp, sizeof(__pyx_k_Sparse_Format_detected_Using_unp), 0, 0, 1, 0},
    {&__pyx_kp_s_The_chunk_header_size_was_expect, __pyx_k_The_chunk_header_size_was_expect, sizeof(__pyx_k_The_chunk_header_size_was_expect), 0, 0, 1, 0},
    {&__pyx_kp_s_The_file_header_size_was_expecte, __pyx_k_The_file_header_size_was_expecte, sizeof(__pyx_k_The_file_header_size_was_expecte), 0, 0, 1, 0},
    {&__pyx_kp_s_The_header_said_we_should_have_u, __pyx_k_The_header_said_we_should_have_u, sizeof(__pyx_k_The_header_said_we_should_have_u), 0, 0, 1, 0},
    {&__pyx_n_s_UFS_PROVISION, __pyx_k_UFS_PROVISION, sizeof(__pyx_k_UFS_PROVISION), 0, 0, 1, 1},
    {&__pyx_kp_s_Unknown_chunk_type_0x_04X, __pyx_k_Unknown_chunk_type_0x_04X, sizeof(__pyx_k_Unknown_chunk_type_0x_04X), 0, 0, 1, 0},
    {&__pyx_kp_s_Unsupported_key, __pyx_k_Unsupported_key, sizeof(__pyx_k_Unsupported_key), 0, 0, 1, 0},
    {&__pyx_kp_s_Usage_opsdecrypt_py_decrypt_file, __pyx_k_Usage_opsdecrypt_py_decrypt_file, sizeof(__pyx_k_Usage_opsdecrypt_py_decrypt_file), 0, 0, 1, 0},
    {&__pyx_n_s_Version, __pyx_k_Version, sizeof(__pyx_k_Version), 0, 0, 1, 1},
    {&__pyx_kp_b__2, __pyx_k__2, sizeof(__pyx_k__2), 0, 0, 0, 0},
    {&__pyx_kp_b__22, __pyx_k__22, sizeof(__pyx_k__22), 0, 0, 0, 0},
    {&__pyx_kp_b__23, __pyx_k__23, sizeof(__pyx_k__23), 0, 0, 0, 0},
    {&__pyx_n_s__26, __pyx_k__26, sizeof(__pyx_k__26), 0, 0, 1, 1},
    {&__pyx_kp_u__27, __pyx_k__27, sizeof(__pyx_k__27), 0, 1, 0, 0},
    {&__pyx_kp_b__3, __pyx_k__3, sizeof(__pyx_k__3), 0, 0, 0, 0},
    {&__pyx_kp_s__3, __pyx_k__3, sizeof(__pyx_k__3), 0, 0, 1, 0},
    {&__pyx_kp_s__7, __pyx_k__7, sizeof(__pyx_k__7), 0, 0, 1, 0},
    {&__pyx_n_s__74, __pyx_k__74, sizeof(__pyx_k__74), 0, 0, 1, 1},
    {&__pyx_kp_s__8, __pyx_k__8, sizeof(__pyx_k__8), 0, 0, 1, 0},
    {&__pyx_n_s_a, __pyx_k_a, sizeof(__pyx_k_a), 0, 0, 1, 1},
    {&__pyx_n_s_a05050f0a05050f0783c3c44783c3c44, __pyx_k_a05050f0a05050f0783c3c44783c3c44, sizeof(__pyx_k_a05050f0a05050f0783c3c44783c3c44), 0, 0, 1, 1},
    {&__pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe, __pyx_k_a25151f3a25151f35da3a3fe5da3a3fe, sizeof(__pyx_k_a25151f3a25151f35da3a3fe5da3a3fe), 0, 0, 1, 1},
    {&__pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d, __pyx_k_a45252f6a45252f6763b3b4d763b3b4d, sizeof(__pyx_k_a45252f6a45252f6763b3b4d763b3b4d), 0, 0, 1, 1},
    {&__pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168, __pyx_k_a65353f5a65353f5b9d1d168b9d1d168, sizeof(__pyx_k_a65353f5a65353f5b9d1d168b9d1d168), 0, 0, 1, 1},
    {&__pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2, __pyx_k_a7dede79a7dede79bc5e5ee2bc5e5ee2, sizeof(__pyx_k_a7dede79a7dede79bc5e5ee2bc5e5ee2), 0, 0, 1, 1},
    {&__pyx_n_s_access, __pyx_k_access, sizeof(__pyx_k_access), 0, 0, 1, 1},
    {&__pyx_n_s_args, __pyx_k_args, sizeof(__pyx_k_args), 0, 0, 1, 1},
    {&__pyx_n_s_asbox, __pyx_k_asbox, sizeof(__pyx_k_asbox), 0, 0, 1, 1},
    {&__pyx_n_s_asyncio_coroutines, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
    {&__pyx_n_s_attrib, __pyx_k_attrib, sizeof(__pyx_k_attrib), 0, 0, 1, 1},
    {&__pyx_n_s_b, __pyx_k_b, sizeof(__pyx_k_b), 0, 0, 1, 1},
    {&__pyx_n_s_basename, __pyx_k_basename, sizeof(__pyx_k_basename), 0, 0, 1, 1},
    {&__pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a, __pyx_k_bbd0d06bbbd0d06bc5efef2ac5efef2a, sizeof(__pyx_k_bbd0d06bbbd0d06bc5efef2ac5efef2a), 0, 0, 1, 1},
    {&__pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2, __pyx_k_be5f5fe1be5f5fe1359797a2359797a2, sizeof(__pyx_k_be5f5fe1be5f5fe1359797a2359797a2), 0, 0, 1, 1},
    {&__pyx_n_s_blk_sz, __pyx_k_blk_sz, sizeof(__pyx_k_blk_sz), 0, 0, 1, 1},
    {&__pyx_n_s_buffer, __pyx_k_buffer, sizeof(__pyx_k_buffer), 0, 0, 1, 1},
    {&__pyx_n_s_c, __pyx_k_c, sizeof(__pyx_k_c), 0, 0, 1, 1},
    {&__pyx_n_s_c06060a0c06060a01981819819818198, __pyx_k_c06060a0c06060a01981819819818198, sizeof(__pyx_k_c06060a0c06060a01981819819818198), 0, 0, 1, 1},
    {&__pyx_n_s_c26161a3c26161a36a35355f6a35355f, __pyx_k_c26161a3c26161a36a35355f6a35355f, sizeof(__pyx_k_c26161a3c26161a36a35355f6a35355f), 0, 0, 1, 1},
    {&__pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84, __pyx_k_c66363a5c66363a5f87c7c84f87c7c84, sizeof(__pyx_k_c66363a5c66363a5f87c7c84f87c7c84), 0, 0, 1, 1},
    {&__pyx_n_s_c86464acc86464acba5d5de7ba5d5de7, __pyx_k_c86464acc86464acba5d5de7ba5d5de7, sizeof(__pyx_k_c86464acc86464acba5d5de7ba5d5de7), 0, 0, 1, 1},
    {&__pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e, __pyx_k_ca6565afca6565aff47a7a8ef47a7a8e, sizeof(__pyx_k_ca6565afca6565aff47a7a8ef47a7a8e), 0, 0, 1, 1},
    {&__pyx_n_s_calc_digest, __pyx_k_calc_digest, sizeof(__pyx_k_calc_digest), 0, 0, 1, 1},
    {&__pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c, __pyx_k_cbe8e823cbe8e823a1dddd7ca1dddd7c, sizeof(__pyx_k_cbe8e823cbe8e823a1dddd7ca1dddd7c), 0, 0, 1, 1},
    {&__pyx_n_s_cdebeb26cdebeb264e2727694e272769, __pyx_k_cdebeb26cdebeb264e2727694e272769, sizeof(__pyx_k_cdebeb26cdebeb264e2727694e272769), 0, 0, 1, 1},
    {&__pyx_n_s_child, __pyx_k_child, sizeof(__pyx_k_child), 0, 0, 1, 1},
    {&__pyx_n_s_chunk, __pyx_k_chunk, sizeof(__pyx_k_chunk), 0, 0, 1, 1},
    {&__pyx_n_s_chunk_hdr_sz, __pyx_k_chunk_hdr_sz, sizeof(__pyx_k_chunk_hdr_sz), 0, 0, 1, 1},
    {&__pyx_n_s_chunk_sz, __pyx_k_chunk_sz, sizeof(__pyx_k_chunk_sz), 0, 0, 1, 1},
    {&__pyx_n_s_chunk_type, __pyx_k_chunk_type, sizeof(__pyx_k_chunk_type), 0, 0, 1, 1},
    {&__pyx_n_s_class_getitem, __pyx_k_class_getitem, sizeof(__pyx_k_class_getitem), 0, 0, 1, 1},
    {&__pyx_n_s_cline_in_traceback, __pyx_k_cline_in_traceback, sizeof(__pyx_k_cline_in_traceback), 0, 0, 1, 1},
    {&__pyx_n_s_close, __pyx_k_close, sizeof(__pyx_k_close), 0, 0, 1, 1},
    {&__pyx_n_s_configpos, __pyx_k_configpos, sizeof(__pyx_k_configpos), 0, 0, 1, 1},
    {&__pyx_n_s_copyfile, __pyx_k_copyfile, sizeof(__pyx_k_copyfile), 0, 0, 1, 1},
    {&__pyx_n_s_copyitem, __pyx_k_copyitem, sizeof(__pyx_k_copyitem), 0, 0, 1, 1},
    {&__pyx_n_s_copysub, __pyx_k_copysub, sizeof(__pyx_k_copysub), 0, 0, 1, 1},
    {&__pyx_n_s_crc, __pyx_k_crc, sizeof(__pyx_k_crc), 0, 0, 1, 1},
    {&__pyx_n_s_crc_bin, __pyx_k_crc_bin, sizeof(__pyx_k_crc_bin), 0, 0, 1, 1},
    {&__pyx_n_s_csha256, __pyx_k_csha256, sizeof(__pyx_k_csha256), 0, 0, 1, 1},
    {&__pyx_n_s_d, __pyx_k_d, sizeof(__pyx_k_d), 0, 0, 1, 1},
    {&__pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf, __pyx_k_d1b5e39e5eea049d671dd5abd2afcbaf, sizeof(__pyx_k_d1b5e39e5eea049d671dd5abd2afcbaf), 0, 0, 1, 1},
    {&__pyx_n_s_d26969bbd26969bba9d9d970a9d9d970, __pyx_k_d26969bbd26969bba9d9d970a9d9d970, sizeof(__pyx_k_d26969bbd26969bba9d9d970a9d9d970), 0, 0, 1, 1},
    {&__pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46, __pyx_k_d46a6abed46a6abe8dcbcb468dcbcb46, sizeof(__pyx_k_d46a6abed46a6abe8dcbcb468dcbcb46), 0, 0, 1, 1},
    {&__pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843, __pyx_k_d5e7e732d5e7e7328bc8c8438bc8c843, sizeof(__pyx_k_d5e7e732d5e7e7328bc8c8438bc8c843), 0, 0, 1, 1},
    {&__pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa, __pyx_k_d86c6cb4d86c6cb4ac5656faac5656fa, sizeof(__pyx_k_d86c6cb4d86c6cb4ac5656faac5656fa), 0, 0, 1, 1},
    {&__pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813, __pyx_k_d9e1e138d9e1e138ebf8f813ebf8f813, sizeof(__pyx_k_d9e1e138d9e1e138ebf8f813ebf8f813), 0, 0, 1, 1},
    {&__pyx_n_s_data, __pyx_k_data, sizeof(__pyx_k_data), 0, 0, 1, 1},
    {&__pyx_n_s_data_sz, __pyx_k_data_sz, sizeof(__pyx_k_data_sz), 0, 0, 1, 1},
    {&__pyx_n_s_dbe0e03bdbe0e03b6432325664323256, __pyx_k_dbe0e03bdbe0e03b6432325664323256, sizeof(__pyx_k_dbe0e03bdbe0e03b6432325664323256), 0, 0, 1, 1},
    {&__pyx_n_s_debug, __pyx_k_debug, sizeof(__pyx_k_debug), 0, 0, 1, 1},
    {&__pyx_kp_s_dec, __pyx_k_dec, sizeof(__pyx_k_dec), 0, 0, 1, 0},
    {&__pyx_n_s_decode, __pyx_k_decode, sizeof(__pyx_k_decode), 0, 0, 1, 1},
    {&__pyx_n_s_decrypt, __pyx_k_decrypt, sizeof(__pyx_k_decrypt), 0, 0, 1, 1},
    {&__pyx_n_s_decryptfile, __pyx_k_decryptfile, sizeof(__pyx_k_decryptfile), 0, 0, 1, 1},
    {&__pyx_n_s_dict, __pyx_k_dict, sizeof(__pyx_k_dict), 0, 0, 1, 1},
    {&__pyx_n_s_directory, __pyx_k_directory, sizeof(__pyx_k_directory), 0, 0, 1, 1},
    {&__pyx_kp_s_directory_2, __pyx_k_directory_2, sizeof(__pyx_k_directory_2), 0, 0, 1, 0},
    {&__pyx_kp_u_disable, __pyx_k_disable, sizeof(__pyx_k_disable), 0, 1, 0, 0},
    {&__pyx_n_s_doc, __pyx_k_doc, sizeof(__pyx_k_doc), 0, 0, 1, 1},
    {&__pyx_n_s_docopt, __pyx_k_docopt, sizeof(__pyx_k_docopt), 0, 0, 1, 1},
    {&__pyx_n_s_e, __pyx_k_e, sizeof(__pyx_k_e), 0, 0, 1, 1},
    {&__pyx_n_s_e0707090e07070907c3e3e427c3e3e42, __pyx_k_e0707090e07070907c3e3e427c3e3e42, sizeof(__pyx_k_e0707090e07070907c3e3e427c3e3e42), 0, 0, 1, 1},
    {&__pyx_n_s_e2717193e2717193abd8d873abd8d873, __pyx_k_e2717193e2717193abd8d873abd8d873, sizeof(__pyx_k_e2717193e2717193abd8d873abd8d873), 0, 0, 1, 1},
    {&__pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762, __pyx_k_e7fefe19e7fefe19b5d7d762b5d7d762, sizeof(__pyx_k_e7fefe19e7fefe19b5d7d762b5d7d762), 0, 0, 1, 1},
    {&__pyx_n_s_effafa15effafa15b25959ebb25959eb, __pyx_k_effafa15effafa15b25959ebb25959eb, sizeof(__pyx_k_effafa15effafa15b25959ebb25959eb), 0, 0, 1, 1},
    {&__pyx_kp_u_enable, __pyx_k_enable, sizeof(__pyx_k_enable), 0, 1, 0, 0},
    {&__pyx_kp_s_enc, __pyx_k_enc, sizeof(__pyx_k_enc), 0, 0, 1, 0},
    {&__pyx_n_s_encrypt, __pyx_k_encrypt, sizeof(__pyx_k_encrypt), 0, 0, 1, 1},
    {&__pyx_n_s_encryptfile, __pyx_k_encryptfile, sizeof(__pyx_k_encryptfile), 0, 0, 1, 1},
    {&__pyx_n_s_encryptitem, __pyx_k_encryptitem, sizeof(__pyx_k_encryptitem), 0, 0, 1, 1},
    {&__pyx_n_s_encryptsub, __pyx_k_encryptsub, sizeof(__pyx_k_encryptsub), 0, 0, 1, 1},
    {&__pyx_n_s_encryptsubsub, __pyx_k_encryptsubsub, sizeof(__pyx_k_encryptsubsub), 0, 0, 1, 1},
    {&__pyx_n_s_enter, __pyx_k_enter, sizeof(__pyx_k_enter), 0, 0, 1, 1},
    {&__pyx_n_s_error, __pyx_k_error, sizeof(__pyx_k_error), 0, 0, 1, 1},
    {&__pyx_n_s_etree, __pyx_k_etree, sizeof(__pyx_k_etree), 0, 0, 1, 1},
    {&__pyx_n_s_exists, __pyx_k_exists, sizeof(__pyx_k_exists), 0, 0, 1, 1},
    {&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
    {&__pyx_n_s_exit_2, __pyx_k_exit_2, sizeof(__pyx_k_exit_2), 0, 0, 1, 1},
    {&__pyx_n_s_extend, __pyx_k_extend, sizeof(__pyx_k_extend), 0, 0, 1, 1},
    {&__pyx_kp_s_extractdir, __pyx_k_extractdir, sizeof(__pyx_k_extractdir), 0, 0, 1, 0},
    {&__pyx_n_s_extractxml, __pyx_k_extractxml, sizeof(__pyx_k_extractxml), 0, 0, 1, 1},
    {&__pyx_n_s_f, __pyx_k_f, sizeof(__pyx_k_f), 0, 0, 1, 1},
    {&__pyx_kp_s_fajita_41_J_42_191214, __pyx_k_fajita_41_J_42_191214, sizeof(__pyx_k_fajita_41_J_42_191214), 0, 0, 1, 0},
    {&__pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd, __pyx_k_fff2f20dfff2f20dd66b6bbdd66b6bbd, sizeof(__pyx_k_fff2f20dfff2f20dd66b6bbdd66b6bbd), 0, 0, 1, 1},
    {&__pyx_n_s_file_hdr_sz, __pyx_k_file_hdr_sz, sizeof(__pyx_k_file_hdr_sz), 0, 0, 1, 1},
    {&__pyx_n_s_file_obj, __pyx_k_file_obj, sizeof(__pyx_k_file_obj), 0, 0, 1, 1},
    {&__pyx_n_s_filename, __pyx_k_filename, sizeof(__pyx_k_filename), 0, 0, 1, 1},
    {&__pyx_kp_s_filename_2, __pyx_k_filename_2, sizeof(__pyx_k_filename_2), 0, 0, 1, 0},
    {&__pyx_n_s_fileno, __pyx_k_fileno, sizeof(__pyx_k_fileno), 0, 0, 1, 1},
    {&__pyx_n_s_filesize, __pyx_k_filesize, sizeof(__pyx_k_filesize), 0, 0, 1, 1},
    {&__pyx_n_s_fill, __pyx_k_fill, sizeof(__pyx_k_fill), 0, 0, 1, 1},
    {&__pyx_n_s_fill_bin, __pyx_k_fill_bin, sizeof(__pyx_k_fill_bin), 0, 0, 1, 1},
    {&__pyx_n_s_firmware, __pyx_k_firmware, sizeof(__pyx_k_firmware), 0, 0, 1, 1},
    {&__pyx_kp_s_firmwarename, __pyx_k_firmwarename, sizeof(__pyx_k_firmwarename), 0, 0, 1, 0},
    {&__pyx_n_s_from_bytes, __pyx_k_from_bytes, sizeof(__pyx_k_from_bytes), 0, 0, 1, 1},
    {&__pyx_n_s_fromhex, __pyx_k_fromhex, sizeof(__pyx_k_fromhex), 0, 0, 1, 1},
    {&__pyx_n_s_fromstring, __pyx_k_fromstring, sizeof(__pyx_k_fromstring), 0, 0, 1, 1},
    {&__pyx_n_s_fsize, __pyx_k_fsize, sizeof(__pyx_k_fsize), 0, 0, 1, 1},
    {&__pyx_n_s_g, __pyx_k_g, sizeof(__pyx_k_g), 0, 0, 1, 1},
    {&__pyx_kp_u_gc, __pyx_k_gc, sizeof(__pyx_k_gc), 0, 1, 0, 0},
    {&__pyx_n_s_genexpr, __pyx_k_genexpr, sizeof(__pyx_k_genexpr), 0, 0, 1, 1},
    {&__pyx_n_s_get_chunk_size, __pyx_k_get_chunk_size, sizeof(__pyx_k_get_chunk_size), 0, 0, 1, 1},
    {&__pyx_n_s_getroot, __pyx_k_getroot, sizeof(__pyx_k_getroot), 0, 0, 1, 1},
    {&__pyx_n_s_getsize, __pyx_k_getsize, sizeof(__pyx_k_getsize), 0, 0, 1, 1},
    {&__pyx_n_s_gsbox, __pyx_k_gsbox, sizeof(__pyx_k_gsbox), 0, 0, 1, 1},
    {&__pyx_n_s_h, __pyx_k_h, sizeof(__pyx_k_h), 0, 0, 1, 1},
    {&__pyx_n_s_hashlib, __pyx_k_hashlib, sizeof(__pyx_k_hashlib), 0, 0, 1, 1},
    {&__pyx_n_s_hdr, __pyx_k_hdr, sizeof(__pyx_k_hdr), 0, 0, 1, 1},
    {&__pyx_n_s_header, __pyx_k_header, sizeof(__pyx_k_header), 0, 0, 1, 1},
    {&__pyx_n_s_hexdigest, __pyx_k_hexdigest, sizeof(__pyx_k_hexdigest), 0, 0, 1, 1},
    {&__pyx_n_s_i, __pyx_k_i, sizeof(__pyx_k_i), 0, 0, 1, 1},
    {&__pyx_n_s_image_checksum, __pyx_k_image_checksum, sizeof(__pyx_k_image_checksum), 0, 0, 1, 1},
    {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
    {&__pyx_n_s_info, __pyx_k_info, sizeof(__pyx_k_info), 0, 0, 1, 1},
    {&__pyx_n_s_init, __pyx_k_init, sizeof(__pyx_k_init), 0, 0, 1, 1},
    {&__pyx_n_s_init_subclass, __pyx_k_init_subclass, sizeof(__pyx_k_init_subclass), 0, 0, 1, 1},
    {&__pyx_n_s_initializing, __pyx_k_initializing, sizeof(__pyx_k_initializing), 0, 0, 1, 1},
    {&__pyx_n_s_inp, __pyx_k_inp, sizeof(__pyx_k_inp), 0, 0, 1, 1},
    {&__pyx_n_s_is_coroutine, __pyx_k_is_coroutine, sizeof(__pyx_k_is_coroutine), 0, 0, 1, 1},
    {&__pyx_kp_u_isenabled, __pyx_k_isenabled, sizeof(__pyx_k_isenabled), 0, 1, 0, 0},
    {&__pyx_n_s_item, __pyx_k_item, sizeof(__pyx_k_item), 0, 0, 1, 1},
    {&__pyx_n_s_iv1, __pyx_k_iv1, sizeof(__pyx_k_iv1), 0, 0, 1, 1},
    {&__pyx_n_s_j, __pyx_k_j, sizeof(__pyx_k_j), 0, 0, 1, 1},
    {&__pyx_n_s_join, __pyx_k_join, sizeof(__pyx_k_join), 0, 0, 1, 1},
    {&__pyx_n_s_key, __pyx_k_key, sizeof(__pyx_k_key), 0, 0, 1, 1},
    {&__pyx_n_s_key_custom, __pyx_k_key_custom, sizeof(__pyx_k_key_custom), 0, 0, 1, 1},
    {&__pyx_n_s_key_custom_locals_genexpr, __pyx_k_key_custom_locals_genexpr, sizeof(__pyx_k_key_custom_locals_genexpr), 0, 0, 1, 1},
    {&__pyx_n_s_key_update, __pyx_k_key_update, sizeof(__pyx_k_key_update), 0, 0, 1, 1},
    {&__pyx_n_s_l, __pyx_k_l, sizeof(__pyx_k_l), 0, 0, 1, 1},
    {&__pyx_n_s_length, __pyx_k_length, sizeof(__pyx_k_length), 0, 0, 1, 1},
    {&__pyx_n_s_little, __pyx_k_little, sizeof(__pyx_k_little), 0, 0, 1, 1},
    {&__pyx_n_s_m, __pyx_k_m, sizeof(__pyx_k_m), 0, 0, 1, 1},
    {&__pyx_n_s_magic, __pyx_k_magic, sizeof(__pyx_k_magic), 0, 0, 1, 1},
    {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
    {&__pyx_n_s_main_2, __pyx_k_main_2, sizeof(__pyx_k_main_2), 0, 0, 1, 1},
    {&__pyx_n_s_main_locals_new_write, __pyx_k_main_locals_new_write, sizeof(__pyx_k_main_locals_new_write), 0, 0, 1, 1},
    {&__pyx_n_s_major_version, __pyx_k_major_version, sizeof(__pyx_k_major_version), 0, 0, 1, 1},
    {&__pyx_n_s_mbox, __pyx_k_mbox, sizeof(__pyx_k_mbox), 0, 0, 1, 1},
    {&__pyx_n_s_mbox4, __pyx_k_mbox4, sizeof(__pyx_k_mbox4), 0, 0, 1, 1},
    {&__pyx_n_s_mbox5, __pyx_k_mbox5, sizeof(__pyx_k_mbox5), 0, 0, 1, 1},
    {&__pyx_n_s_mbox6, __pyx_k_mbox6, sizeof(__pyx_k_mbox6), 0, 0, 1, 1},
    {&__pyx_kp_s_mbox_2, __pyx_k_mbox_2, sizeof(__pyx_k_mbox_2), 0, 0, 1, 0},
    {&__pyx_n_s_md5, __pyx_k_md5, sizeof(__pyx_k_md5), 0, 0, 1, 1},
    {&__pyx_kp_s_md5sum_pack_md5, __pyx_k_md5sum_pack_md5, sizeof(__pyx_k_md5sum_pack_md5), 0, 0, 1, 0},
    {&__pyx_n_s_metaclass, __pyx_k_metaclass, sizeof(__pyx_k_metaclass), 0, 0, 1, 1},
    {&__pyx_n_s_minor_version, __pyx_k_minor_version, sizeof(__pyx_k_minor_version), 0, 0, 1, 1},
    {&__pyx_n_s_mkdir, __pyx_k_mkdir, sizeof(__pyx_k_mkdir), 0, 0, 1, 1},
    {&__pyx_n_s_mmap, __pyx_k_mmap, sizeof(__pyx_k_mmap), 0, 0, 1, 1},
    {&__pyx_n_s_mmap_io, __pyx_k_mmap_io, sizeof(__pyx_k_mmap_io), 0, 0, 1, 1},
    {&__pyx_n_s_mode, __pyx_k_mode, sizeof(__pyx_k_mode), 0, 0, 1, 1},
    {&__pyx_n_s_module, __pyx_k_module, sizeof(__pyx_k_module), 0, 0, 1, 1},
    {&__pyx_n_s_mt, __pyx_k_mt, sizeof(__pyx_k_mt), 0, 0, 1, 1},
    {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
    {&__pyx_n_s_new_write, __pyx_k_new_write, sizeof(__pyx_k_new_write), 0, 0, 1, 1},
    {&__pyx_n_s_offset, __pyx_k_offset, sizeof(__pyx_k_offset), 0, 0, 1, 1},
    {&__pyx_n_s_open, __pyx_k_open, sizeof(__pyx_k_open), 0, 0, 1, 1},
    {&__pyx_n_s_opscrypto, __pyx_k_opscrypto, sizeof(__pyx_k_opscrypto), 0, 0, 1, 1},
    {&__pyx_kp_s_opscrypto_py, __pyx_k_opscrypto_py, sizeof(__pyx_k_opscrypto_py), 0, 0, 1, 0},
    {&__pyx_n_s_orig_write, __pyx_k_orig_write, sizeof(__pyx_k_orig_write), 0, 0, 1, 1},
    {&__pyx_n_s_os, __pyx_k_os, sizeof(__pyx_k_os), 0, 0, 1, 1},
    {&__pyx_n_s_outfilename, __pyx_k_outfilename, sizeof(__pyx_k_outfilename), 0, 0, 1, 1},
    {&__pyx_n_s_outlength, __pyx_k_outlength, sizeof(__pyx_k_outlength), 0, 0, 1, 1},
    {&__pyx_n_s_outp, __pyx_k_outp, sizeof(__pyx_k_outp), 0, 0, 1, 1},
    {&__pyx_n_s_outp_extend, __pyx_k_outp_extend, sizeof(__pyx_k_outp_extend), 0, 0, 1, 1},
    {&__pyx_n_s_pack, __pyx_k_pack, sizeof(__pyx_k_pack), 0, 0, 1, 1},
    {&__pyx_n_s_parent, __pyx_k_parent, sizeof(__pyx_k_parent), 0, 0, 1, 1},
    {&__pyx_n_s_parse, __pyx_k_parse, sizeof(__pyx_k_parse), 0, 0, 1, 1},
    {&__pyx_n_s_path, __pyx_k_path, sizeof(__pyx_k_path), 0, 0, 1, 1},
    {&__pyx_n_s_pathlib, __pyx_k_pathlib, sizeof(__pyx_k_pathlib), 0, 0, 1, 1},
    {&__pyx_n_s_pos, __pyx_k_pos, sizeof(__pyx_k_pos), 0, 0, 1, 1},
    {&__pyx_kp_u_pos_2, __pyx_k_pos_2, sizeof(__pyx_k_pos_2), 0, 1, 0, 0},
    {&__pyx_kp_u_pos_3, __pyx_k_pos_3, sizeof(__pyx_k_pos_3), 0, 1, 0, 0},
    {&__pyx_n_s_prepare, __pyx_k_prepare, sizeof(__pyx_k_prepare), 0, 0, 1, 1},
    {&__pyx_n_s_print, __pyx_k_print, sizeof(__pyx_k_print), 0, 0, 1, 1},
    {&__pyx_kp_s_projid, __pyx_k_projid, sizeof(__pyx_k_projid), 0, 0, 1, 0},
    {&__pyx_n_s_projid_2, __pyx_k_projid_2, sizeof(__pyx_k_projid_2), 0, 0, 1, 1},
    {&__pyx_n_s_ptr, __pyx_k_ptr, sizeof(__pyx_k_ptr), 0, 0, 1, 1},
    {&__pyx_n_s_qualname, __pyx_k_qualname, sizeof(__pyx_k_qualname), 0, 0, 1, 1},
    {&__pyx_n_s_queue, __pyx_k_queue, sizeof(__pyx_k_queue), 0, 0, 1, 1},
    {&__pyx_kp_s_r_b, __pyx_k_r_b, sizeof(__pyx_k_r_b), 0, 0, 1, 0},
    {&__pyx_n_s_range, __pyx_k_range, sizeof(__pyx_k_range), 0, 0, 1, 1},
    {&__pyx_n_s_rb, __pyx_k_rb, sizeof(__pyx_k_rb), 0, 0, 1, 1},
    {&__pyx_n_s_read, __pyx_k_read, sizeof(__pyx_k_read), 0, 0, 1, 1},
    {&__pyx_n_s_readheader, __pyx_k_readheader, sizeof(__pyx_k_readheader), 0, 0, 1, 1},
    {&__pyx_n_s_remove, __pyx_k_remove, sizeof(__pyx_k_remove), 0, 0, 1, 1},
    {&__pyx_n_s_replace, __pyx_k_replace, sizeof(__pyx_k_replace), 0, 0, 1, 1},
    {&__pyx_n_s_rf, __pyx_k_rf, sizeof(__pyx_k_rf), 0, 0, 1, 1},
    {&__pyx_n_s_rfind, __pyx_k_rfind, sizeof(__pyx_k_rfind), 0, 0, 1, 1},
    {&__pyx_n_s_rkey, __pyx_k_rkey, sizeof(__pyx_k_rkey), 0, 0, 1, 1},
    {&__pyx_n_s_rlen, __pyx_k_rlen, sizeof(__pyx_k_rlen), 0, 0, 1, 1},
    {&__pyx_n_s_rlength, __pyx_k_rlength, sizeof(__pyx_k_rlength), 0, 0, 1, 1},
    {&__pyx_n_s_rmtree, __pyx_k_rmtree, sizeof(__pyx_k_rmtree), 0, 0, 1, 1},
    {&__pyx_n_s_root, __pyx_k_root, sizeof(__pyx_k_root), 0, 0, 1, 1},
    {&__pyx_n_s_s, __pyx_k_s, sizeof(__pyx_k_s), 0, 0, 1, 1},
    {&__pyx_kp_s_savename, __pyx_k_savename, sizeof(__pyx_k_savename), 0, 0, 1, 0},
    {&__pyx_n_s_sbox, __pyx_k_sbox, sizeof(__pyx_k_sbox), 0, 0, 1, 1},
    {&__pyx_n_s_sectors, __pyx_k_sectors, sizeof(__pyx_k_sectors), 0, 0, 1, 1},
    {&__pyx_n_s_seek, __pyx_k_seek, sizeof(__pyx_k_seek), 0, 0, 1, 1},
    {&__pyx_n_s_self, __pyx_k_self, sizeof(__pyx_k_self), 0, 0, 1, 1},
    {&__pyx_n_s_send, __pyx_k_send, sizeof(__pyx_k_send), 0, 0, 1, 1},
    {&__pyx_n_s_set_name, __pyx_k_set_name, sizeof(__pyx_k_set_name), 0, 0, 1, 1},
    {&__pyx_n_s_settings, __pyx_k_settings, sizeof(__pyx_k_settings), 0, 0, 1, 1},
    {&__pyx_kp_s_settings_xml, __pyx_k_settings_xml, sizeof(__pyx_k_settings_xml), 0, 0, 1, 0},
    {&__pyx_n_s_sfilename, __pyx_k_sfilename, sizeof(__pyx_k_sfilename), 0, 0, 1, 1},
    {&__pyx_n_s_sha256, __pyx_k_sha256, sizeof(__pyx_k_sha256), 0, 0, 1, 1},
    {&__pyx_n_s_shutil, __pyx_k_shutil, sizeof(__pyx_k_shutil), 0, 0, 1, 1},
    {&__pyx_n_s_size, __pyx_k_size, sizeof(__pyx_k_size), 0, 0, 1, 1},
    {&__pyx_n_s_slen, __pyx_k_slen, sizeof(__pyx_k_slen), 0, 0, 1, 1},
    {&__pyx_n_s_slength, __pyx_k_slength, sizeof(__pyx_k_slength), 0, 0, 1, 1},
    {&__pyx_n_s_sparse, __pyx_k_sparse, sizeof(__pyx_k_sparse), 0, 0, 1, 1},
    {&__pyx_n_s_spec, __pyx_k_spec, sizeof(__pyx_k_spec), 0, 0, 1, 1},
    {&__pyx_n_s_st_size, __pyx_k_st_size, sizeof(__pyx_k_st_size), 0, 0, 1, 1},
    {&__pyx_n_s_start, __pyx_k_start, sizeof(__pyx_k_start), 0, 0, 1, 1},
    {&__pyx_n_s_stat, __pyx_k_stat, sizeof(__pyx_k_stat), 0, 0, 1, 1},
    {&__pyx_n_s_struct, __pyx_k_struct, sizeof(__pyx_k_struct), 0, 0, 1, 1},
    {&__pyx_n_s_subitem, __pyx_k_subitem, sizeof(__pyx_k_subitem), 0, 0, 1, 1},
    {&__pyx_n_s_sublen, __pyx_k_sublen, sizeof(__pyx_k_sublen), 0, 0, 1, 1},
    {&__pyx_n_s_super, __pyx_k_super, sizeof(__pyx_k_super), 0, 0, 1, 1},
    {&__pyx_n_s_sys, __pyx_k_sys, sizeof(__pyx_k_sys), 0, 0, 1, 1},
    {&__pyx_n_s_t, __pyx_k_t, sizeof(__pyx_k_t), 0, 0, 1, 1},
    {&__pyx_n_s_tag, __pyx_k_tag, sizeof(__pyx_k_tag), 0, 0, 1, 1},
    {&__pyx_n_s_tdata, __pyx_k_tdata, sizeof(__pyx_k_tdata), 0, 0, 1, 1},
    {&__pyx_n_s_tell, __pyx_k_tell, sizeof(__pyx_k_tell), 0, 0, 1, 1},
    {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
    {&__pyx_n_s_throw, __pyx_k_throw, sizeof(__pyx_k_throw), 0, 0, 1, 1},
    {&__pyx_n_s_tlen, __pyx_k_tlen, sizeof(__pyx_k_tlen), 0, 0, 1, 1},
    {&__pyx_n_s_tmp, __pyx_k_tmp, sizeof(__pyx_k_tmp), 0, 0, 1, 1},
    {&__pyx_n_s_tmpdata, __pyx_k_tmpdata, sizeof(__pyx_k_tmpdata), 0, 0, 1, 1},
    {&__pyx_n_s_to_bytes, __pyx_k_to_bytes, sizeof(__pyx_k_to_bytes), 0, 0, 1, 1},
    {&__pyx_n_s_total_blks, __pyx_k_total_blks, sizeof(__pyx_k_total_blks), 0, 0, 1, 1},
    {&__pyx_n_s_total_chunks, __pyx_k_total_chunks, sizeof(__pyx_k_total_chunks), 0, 0, 1, 1},
    {&__pyx_n_s_total_sz, __pyx_k_total_sz, sizeof(__pyx_k_total_sz), 0, 0, 1, 1},
    {&__pyx_n_s_tree, __pyx_k_tree, sizeof(__pyx_k_tree), 0, 0, 1, 1},
    {&__pyx_n_s_true, __pyx_k_true, sizeof(__pyx_k_true), 0, 0, 1, 1},
    {&__pyx_n_s_unpack, __pyx_k_unpack, sizeof(__pyx_k_unpack), 0, 0, 1, 1},
    {&__pyx_n_s_unsparse, __pyx_k_unsparse, sizeof(__pyx_k_unsparse), 0, 0, 1, 1},
    {&__pyx_n_s_update, __pyx_k_update, sizeof(__pyx_k_update), 0, 0, 1, 1},
    {&__pyx_kp_s_utf_8, __pyx_k_utf_8, sizeof(__pyx_k_utf_8), 0, 0, 1, 0},
    {&__pyx_n_s_version, __pyx_k_version, sizeof(__pyx_k_version), 0, 0, 1, 1},
    {&__pyx_n_s_warning, __pyx_k_warning, sizeof(__pyx_k_warning), 0, 0, 1, 1},
    {&__pyx_n_s_wb, __pyx_k_wb, sizeof(__pyx_k_wb), 0, 0, 1, 1},
    {&__pyx_n_s_wf, __pyx_k_wf, sizeof(__pyx_k_wf), 0, 0, 1, 1},
    {&__pyx_n_s_wfilename, __pyx_k_wfilename, sizeof(__pyx_k_wfilename), 0, 0, 1, 1},
    {&__pyx_n_s_write, __pyx_k_write, sizeof(__pyx_k_write), 0, 0, 1, 1},
    {&__pyx_n_s_wt, __pyx_k_wt, sizeof(__pyx_k_wt), 0, 0, 1, 1},
    {&__pyx_kp_b_xml, __pyx_k_xml, sizeof(__pyx_k_xml), 0, 0, 0, 0},
    {&__pyx_n_s_xml_2, __pyx_k_xml_2, sizeof(__pyx_k_xml_2), 0, 0, 1, 1},
    {&__pyx_n_s_xml_etree_ElementTree, __pyx_k_xml_etree_ElementTree, sizeof(__pyx_k_xml_etree_ElementTree), 0, 0, 1, 1},
    {&__pyx_n_s_xmllength, __pyx_k_xmllength, sizeof(__pyx_k_xmllength), 0, 0, 1, 1},
    {&__pyx_n_s_xmlpad, __pyx_k_xmlpad, sizeof(__pyx_k_xmlpad), 0, 0, 1, 1},
    {&__pyx_n_s_z, __pyx_k_z, sizeof(__pyx_k_z), 0, 0, 1, 1},
    {0, 0, 0, 0, 0, 0, 0}
  };
  return __Pyx_InitStrings(__pyx_string_tab);
}
/* #### Code section: cached_builtins ### */
static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(0, 40, __pyx_L1_error)
  __pyx_builtin_print = __Pyx_GetBuiltinName(__pyx_n_s_print); if (!__pyx_builtin_print) __PYX_ERR(0, 161, __pyx_L1_error)
  __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 321, __pyx_L1_error)
  __pyx_builtin_AssertionError = __Pyx_GetBuiltinName(__pyx_n_s_AssertionError); if (!__pyx_builtin_AssertionError) __PYX_ERR(0, 504, __pyx_L1_error)
  __pyx_builtin_exit = __Pyx_GetBuiltinName(__pyx_n_s_exit); if (!__pyx_builtin_exit) __PYX_ERR(0, 587, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: cached_constants ### */

static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "opscrypto.py":40
 * def mmap_io(filename, mode, length=0):
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:             # <<<<<<<<<<<<<<
 *             return mmap.mmap(file_obj.fileno(), length=0, access=mmap.ACCESS_READ)
 *     elif mode=="wb":
 */
  __pyx_tuple_ = PyTuple_Pack(3, Py_None, Py_None, Py_None); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 40, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);

  /* "opscrypto.py":378
 *                 slen=((0xf - pos) >> 2) + 1
 *                 tmp = [rkey[i]^int.from_bytes(inp[pos + (i*4) + ptr:pos + (i*4) + ptr + 4],"little") for i in range(0, slen)]
 *                 outp.extend(b"".join(tmp[i].to_bytes(4,'little') for i in range(0, slen)))             # <<<<<<<<<<<<<<
 *                 if encrypt:
 *                     rkey = tmp
 */
  __pyx_tuple__4 = PyTuple_Pack(2, __pyx_int_4, __pyx_n_s_little); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 378, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__4);
  __Pyx_GIVEREF(__pyx_tuple__4);

  /* "opscrypto.py":410
 *         rf.seek(filesize - 0x200)
 *         hdr = rf.read(0x200)
 *         xmllength = int.from_bytes(hdr[0x18:0x18 + 4],'little')             # <<<<<<<<<<<<<<
 *         xmlpad = 0x200 - (xmllength % 0x200)
 *         rf.seek(filesize - 0x200 - (xmllength + xmlpad))
 */
  __pyx_slice__5 = PySlice_New(__pyx_int_24, __pyx_int_28, Py_None); if (unlikely(!__pyx_slice__5)) __PYX_ERR(0, 410, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_slice__5);
  __Pyx_GIVEREF(__pyx_slice__5);

  /* "opscrypto.py":557
 * def main():
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")             # <<<<<<<<<<<<<<
 *     if args["decrypt"]:
 *         filename = args["<filename>"].replace("\\", "/")
 */
  __pyx_tuple__6 = PyTuple_Pack(1, __pyx_kp_s_Oneplus_CryptTools_V1_4_c_B_Kerl); if (unlikely(!__pyx_tuple__6)) __PYX_ERR(0, 557, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__6);
  __Pyx_GIVEREF(__pyx_tuple__6);

  /* "opscrypto.py":559
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 *     if args["decrypt"]:
 *         filename = args["<filename>"].replace("\\", "/")             # <<<<<<<<<<<<<<
 *         print(f"Extracting {filename}")
 *         if "/" in filename:
 */
  __pyx_tuple__9 = PyTuple_Pack(2, __pyx_kp_s__7, __pyx_kp_s__8); if (unlikely(!__pyx_tuple__9)) __PYX_ERR(0, 559, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__9);
  __Pyx_GIVEREF(__pyx_tuple__9);

  /* "opscrypto.py":574
 *         xml = extractxml(filename, key, path)
 *         if xml is not None:
 *             print("MBox5")             # <<<<<<<<<<<<<<
 *         else:
 *             mbox = mbox6
 */
  __pyx_tuple__10 = PyTuple_Pack(1, __pyx_n_s_MBox5); if (unlikely(!__pyx_tuple__10)) __PYX_ERR(0, 574, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__10);
  __Pyx_GIVEREF(__pyx_tuple__10);

  /* "opscrypto.py":579
 *             xml = extractxml(filename, key, path)
 *             if xml is not None:
 *                 print("MBox6")             # <<<<<<<<<<<<<<
 *             else:
 *                 mbox = mbox4
 */
  __pyx_tuple__11 = PyTuple_Pack(1, __pyx_n_s_MBox6); if (unlikely(!__pyx_tuple__11)) __PYX_ERR(0, 579, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__11);
  __Pyx_GIVEREF(__pyx_tuple__11);

  /* "opscrypto.py":584
 *                 xml = extractxml(filename, key, path)
 *                 if xml is not None:
 *                     print("MBox4")             # <<<<<<<<<<<<<<
 *                 else:
 *                     print("Unsupported key !")
 */
  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_n_s_MBox4); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(0, 584, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__12);
  __Pyx_GIVEREF(__pyx_tuple__12);

  /* "opscrypto.py":586
 *                     print("MBox4")
 *                 else:
 *                     print("Unsupported key !")             # <<<<<<<<<<<<<<
 *                     exit(0)
 *         root = ET.fromstring(xml)
 */
  __pyx_tuple__13 = PyTuple_Pack(1, __pyx_kp_s_Unsupported_key); if (unlikely(!__pyx_tuple__13)) __PYX_ERR(0, 586, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__13);
  __Pyx_GIVEREF(__pyx_tuple__13);

  /* "opscrypto.py":587
 *                 else:
 *                     print("Unsupported key !")
 *                     exit(0)             # <<<<<<<<<<<<<<
 *         root = ET.fromstring(xml)
 *         for child in root:
 */
  __pyx_tuple__14 = PyTuple_Pack(1, __pyx_int_0); if (unlikely(!__pyx_tuple__14)) __PYX_ERR(0, 587, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__14);
  __Pyx_GIVEREF(__pyx_tuple__14);

  /* "opscrypto.py":623
 *                         csha256 = calc_digest(os.path.join(path,wfilename))
 *                         if sha256 != csha256 and not sparse:
 *                             print("Sha256 fail.")             # <<<<<<<<<<<<<<
 *                     else:
 *                         for subitem in item:
 */
  __pyx_tuple__15 = PyTuple_Pack(1, __pyx_kp_s_Sha256_fail); if (unlikely(!__pyx_tuple__15)) __PYX_ERR(0, 623, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__15);
  __Pyx_GIVEREF(__pyx_tuple__15);

  /* "opscrypto.py":663
 *         with open(outfilename, 'wb') as wf:
 *             orig_write = wf.write
 *             def new_write(data):             # <<<<<<<<<<<<<<
 *                 mt.update(data)
 *                 return orig_write(data)
 */
  __pyx_tuple__16 = PyTuple_Pack(1, __pyx_n_s_data); if (unlikely(!__pyx_tuple__16)) __PYX_ERR(0, 663, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__16);
  __Pyx_GIVEREF(__pyx_tuple__16);
  __pyx_codeobj__17 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__16, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_new_write, 663, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__17)) __PYX_ERR(0, 663, __pyx_L1_error)

  /* "opscrypto.py":713
 *                 magic = 0x7CEF
 *                 hdr = b""
 *                 hdr += pack("<I", 2)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 1)
 *                 hdr += pack("<I", 0)
 */
  __pyx_tuple__18 = PyTuple_Pack(2, __pyx_kp_s_I, __pyx_int_2); if (unlikely(!__pyx_tuple__18)) __PYX_ERR(0, 713, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__18);
  __Pyx_GIVEREF(__pyx_tuple__18);

  /* "opscrypto.py":714
 *                 hdr = b""
 *                 hdr += pack("<I", 2)
 *                 hdr += pack("<I", 1)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", 0)
 */
  __pyx_tuple__19 = PyTuple_Pack(2, __pyx_kp_s_I, __pyx_int_1); if (unlikely(!__pyx_tuple__19)) __PYX_ERR(0, 714, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__19);
  __Pyx_GIVEREF(__pyx_tuple__19);

  /* "opscrypto.py":715
 *                 hdr += pack("<I", 2)
 *                 hdr += pack("<I", 1)
 *                 hdr += pack("<I", 0)             # <<<<<<<<<<<<<<
 *                 hdr += pack("<I", 0)
 *                 hdr += pack("<I", magic)
 */
  __pyx_tuple__20 = PyTuple_Pack(2, __pyx_kp_s_I, __pyx_int_0); if (unlikely(!__pyx_tuple__20)) __PYX_ERR(0, 715, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__20);
  __Pyx_GIVEREF(__pyx_tuple__20);

  /* "opscrypto.py":727
 *             except Exception as e:
 *                 print(e)
 *         with open("md5sum_pack.md5", 'wb') as wt:             # <<<<<<<<<<<<<<
 *             wt.write(bytes(mt.hexdigest(), 'utf-8') + b"  " + bytes(os.path.basename(outfilename), 'utf-8') + b"\n")
 *         print("Done. Created " + outfilename)
 */
  __pyx_tuple__21 = PyTuple_Pack(2, __pyx_kp_s_md5sum_pack_md5, __pyx_n_s_wb); if (unlikely(!__pyx_tuple__21)) __PYX_ERR(0, 727, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__21);
  __Pyx_GIVEREF(__pyx_tuple__21);

  /* "opscrypto.py":735
 *         mbox = mbox5
 *         encryptfile(key, filename, filename + ".enc")
 *         print("Done.")             # <<<<<<<<<<<<<<
 *     elif args["decryptfile"]:
 *         filename = args["<filename>"].replace("\\", "/")
 */
  __pyx_tuple__24 = PyTuple_Pack(1, __pyx_kp_s_Done); if (unlikely(!__pyx_tuple__24)) __PYX_ERR(0, 735, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__24);
  __Pyx_GIVEREF(__pyx_tuple__24);

  /* "opscrypto.py":743
 *         print("Done.")
 *     else:
 *         print("Usage:./opsdecrypt.py decrypt [filename.ops]")             # <<<<<<<<<<<<<<
 *         exit(0)
 * 
 */
  __pyx_tuple__25 = PyTuple_Pack(1, __pyx_kp_s_Usage_opsdecrypt_py_decrypt_file); if (unlikely(!__pyx_tuple__25)) __PYX_ERR(0, 743, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__25);
  __Pyx_GIVEREF(__pyx_tuple__25);

  /* "opscrypto.py":31
 * import os
 * from struct import pack, unpack
 * import xml.etree.ElementTree as ET             # <<<<<<<<<<<<<<
 * import hashlib
 * from pathlib import Path
 */
  __pyx_tuple__28 = PyTuple_Pack(3, __pyx_n_s_xml_2, __pyx_n_s_etree, __pyx_n_s_ElementTree); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__28);
  __Pyx_GIVEREF(__pyx_tuple__28);

  /* "opscrypto.py":38
 * import mmap
 * 
 * def mmap_io(filename, mode, length=0):             # <<<<<<<<<<<<<<
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:
 */
  __pyx_tuple__29 = PyTuple_Pack(5, __pyx_n_s_filename, __pyx_n_s_mode, __pyx_n_s_length, __pyx_n_s_file_obj, __pyx_n_s_wf); if (unlikely(!__pyx_tuple__29)) __PYX_ERR(0, 38, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__29);
  __Pyx_GIVEREF(__pyx_tuple__29);
  __pyx_codeobj__30 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__29, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_mmap_io, 38, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__30)) __PYX_ERR(0, 38, __pyx_L1_error)

  /* "opscrypto.py":53
 *         # mmap_obj.flush() on finish
 * 
 * key = unpack("<4I", bytes.fromhex("d1b5e39e5eea049d671dd5abd2afcbaf"))             # <<<<<<<<<<<<<<
 * 
 * # guacamoles_31_O.09_190820
 */
  __pyx_tuple__31 = PyTuple_Pack(1, __pyx_n_s_d1b5e39e5eea049d671dd5abd2afcbaf); if (unlikely(!__pyx_tuple__31)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__31);
  __Pyx_GIVEREF(__pyx_tuple__31);

  /* "opscrypto.py":146
 * 
 * class QCSparse:
 *     def __init__(self, filename):             # <<<<<<<<<<<<<<
 *         self.rf = mmap_io(filename,"rb")
 *         self.data = Queue()
 */
  __pyx_tuple__32 = PyTuple_Pack(2, __pyx_n_s_self, __pyx_n_s_filename); if (unlikely(!__pyx_tuple__32)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__32);
  __Pyx_GIVEREF(__pyx_tuple__32);
  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__32, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_init, 146, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(0, 146, __pyx_L1_error)

  /* "opscrypto.py":166
 *         self.warning = print
 * 
 *     def readheader(self,offset):             # <<<<<<<<<<<<<<
 *         self.rf.seek(offset)
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 */
  __pyx_tuple__34 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_offset, __pyx_n_s_header, __pyx_n_s_magic); if (unlikely(!__pyx_tuple__34)) __PYX_ERR(0, 166, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__34);
  __Pyx_GIVEREF(__pyx_tuple__34);
  __pyx_codeobj__35 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__34, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_readheader, 166, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__35)) __PYX_ERR(0, 166, __pyx_L1_error)

  /* "opscrypto.py":189
 *         return True
 * 
 *     def get_chunk_size(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */
  __pyx_tuple__36 = PyTuple_Pack(6, __pyx_n_s_self, __pyx_n_s_header, __pyx_n_s_chunk_type, __pyx_n_s_chunk_sz, __pyx_n_s_total_sz, __pyx_n_s_data_sz); if (unlikely(!__pyx_tuple__36)) __PYX_ERR(0, 189, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__36);
  __Pyx_GIVEREF(__pyx_tuple__36);
  __pyx_codeobj__37 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__36, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_get_chunk_size, 189, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__37)) __PYX_ERR(0, 189, __pyx_L1_error)

  /* "opscrypto.py":226
 *             return -1
 * 
 *     def unsparse(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */
  __pyx_tuple__38 = PyTuple_Pack(11, __pyx_n_s_self, __pyx_n_s_header, __pyx_n_s_chunk_type, __pyx_n_s_chunk_sz, __pyx_n_s_total_sz, __pyx_n_s_data_sz, __pyx_n_s_data, __pyx_n_s_fill_bin, __pyx_n_s_fill, __pyx_n_s_crc_bin, __pyx_n_s_crc); if (unlikely(!__pyx_tuple__38)) __PYX_ERR(0, 226, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__38);
  __Pyx_GIVEREF(__pyx_tuple__38);
  __pyx_codeobj__39 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 11, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__38, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_unsparse, 226, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__39)) __PYX_ERR(0, 226, __pyx_L1_error)

  /* "opscrypto.py":274
 *             return -1
 * 
 *     def getsize(self):             # <<<<<<<<<<<<<<
 *         self.rf.seek(0x1C)
 *         length = 0
 */
  __pyx_tuple__40 = PyTuple_Pack(4, __pyx_n_s_self, __pyx_n_s_length, __pyx_n_s_chunk, __pyx_n_s_tlen); if (unlikely(!__pyx_tuple__40)) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__40);
  __Pyx_GIVEREF(__pyx_tuple__40);
  __pyx_codeobj__41 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__40, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_getsize, 274, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__41)) __PYX_ERR(0, 274, __pyx_L1_error)

  /* "opscrypto.py":287
 *         return length
 * 
 *     def read(self, length=None):             # <<<<<<<<<<<<<<
 *         if length is None:
 *             return self.unsparse()
 */
  __pyx_tuple__42 = PyTuple_Pack(3, __pyx_n_s_self, __pyx_n_s_length, __pyx_n_s_tdata); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(0, 287, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__42);
  __Pyx_GIVEREF(__pyx_tuple__42);
  __pyx_codeobj__43 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 3, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__42, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_read, 287, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__43)) __PYX_ERR(0, 287, __pyx_L1_error)
  __pyx_tuple__44 = PyTuple_Pack(1, Py_None); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(0, 287, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__44);
  __Pyx_GIVEREF(__pyx_tuple__44);

  /* "opscrypto.py":301
 *                 return tdata
 * 
 * def gsbox(offset):             # <<<<<<<<<<<<<<
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 */
  __pyx_tuple__45 = PyTuple_Pack(1, __pyx_n_s_offset); if (unlikely(!__pyx_tuple__45)) __PYX_ERR(0, 301, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__45);
  __Pyx_GIVEREF(__pyx_tuple__45);
  __pyx_codeobj__46 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__45, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_gsbox, 301, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__46)) __PYX_ERR(0, 301, __pyx_L1_error)

  /* "opscrypto.py":304
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 * def key_update(iv1, asbox):             # <<<<<<<<<<<<<<
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1
 *     a = iv1[1] ^ asbox[1]
 */
  __pyx_tuple__47 = PyTuple_Pack(16, __pyx_n_s_iv1, __pyx_n_s_asbox, __pyx_n_s_d, __pyx_n_s_a, __pyx_n_s_b, __pyx_n_s_c, __pyx_n_s_e, __pyx_n_s_h, __pyx_n_s_i, __pyx_n_s_g, __pyx_n_s_f, __pyx_n_s_m, __pyx_n_s_s, __pyx_n_s_z, __pyx_n_s_l, __pyx_n_s_t); if (unlikely(!__pyx_tuple__47)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__47);
  __Pyx_GIVEREF(__pyx_tuple__47);
  __pyx_codeobj__48 = (PyObject*)__Pyx_PyCode_New(2, 0, 0, 16, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__47, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_key_update, 304, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__48)) __PYX_ERR(0, 304, __pyx_L1_error)

  /* "opscrypto.py":355
 * 
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):             # <<<<<<<<<<<<<<
 *     outp = bytearray()
 *     inp = bytearray(inp)
 */
  __pyx_tuple__49 = PyTuple_Pack(19, __pyx_n_s_inp, __pyx_n_s_rkey, __pyx_n_s_outlength, __pyx_n_s_encrypt, __pyx_n_s_outp, __pyx_n_s_pos, __pyx_n_s_outp_extend, __pyx_n_s_ptr, __pyx_n_s_length, __pyx_n_s_buffer, __pyx_n_s_slen, __pyx_n_s_tmp, __pyx_n_s_j, __pyx_n_s_m, __pyx_n_s_data, __pyx_n_s_i, __pyx_n_s_genexpr, __pyx_n_s_genexpr, __pyx_n_s_i); if (unlikely(!__pyx_tuple__49)) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__49);
  __Pyx_GIVEREF(__pyx_tuple__49);
  __pyx_codeobj__50 = (PyObject*)__Pyx_PyCode_New(4, 0, 0, 19, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__49, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_key_custom, 355, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__50)) __PYX_ERR(0, 355, __pyx_L1_error)
  __pyx_tuple__51 = PyTuple_Pack(2, ((PyObject *)__pyx_int_0), ((PyObject *)Py_False)); if (unlikely(!__pyx_tuple__51)) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__51);
  __Pyx_GIVEREF(__pyx_tuple__51);

  /* "opscrypto.py":404
 * 
 * 
 * def extractxml(filename, key, path):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         sfilename = os.path.join(path, "settings.xml")
 */
  __pyx_tuple__52 = PyTuple_Pack(12, __pyx_n_s_filename, __pyx_n_s_key, __pyx_n_s_path, __pyx_n_s_rf, __pyx_n_s_sfilename, __pyx_n_s_filesize, __pyx_n_s_hdr, __pyx_n_s_xmllength, __pyx_n_s_xmlpad, __pyx_n_s_inp, __pyx_n_s_outp, __pyx_n_s_wf); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(0, 404, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__52);
  __Pyx_GIVEREF(__pyx_tuple__52);
  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 12, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_extractxml, 404, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(0, 404, __pyx_L1_error)

  /* "opscrypto.py":423
 * 
 * 
 * def decryptfile(rkey, filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")
 */
  __pyx_tuple__54 = PyTuple_Pack(11, __pyx_n_s_rkey, __pyx_n_s_filename, __pyx_n_s_path, __pyx_n_s_wfilename, __pyx_n_s_start, __pyx_n_s_length, __pyx_n_s_sha256, __pyx_n_s_rf, __pyx_n_s_data, __pyx_n_s_outp, __pyx_n_s_wf); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(0, 423, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__54);
  __Pyx_GIVEREF(__pyx_tuple__54);
  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(6, 0, 0, 11, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_decryptfile, 423, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(0, 423, __pyx_L1_error)

  /* "opscrypto.py":440
 * 
 * 
 * def encryptsubsub(rkey, data, wf):             # <<<<<<<<<<<<<<
 *     length = len(data)
 *     if length % 4:
 */
  __pyx_tuple__56 = PyTuple_Pack(5, __pyx_n_s_rkey, __pyx_n_s_data, __pyx_n_s_wf, __pyx_n_s_length, __pyx_n_s_outp); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__56);
  __Pyx_GIVEREF(__pyx_tuple__56);
  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_encryptsubsub, 440, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(0, 440, __pyx_L1_error)

  /* "opscrypto.py":449
 * 
 * 
 * def encryptsub(rkey, rf, wf):             # <<<<<<<<<<<<<<
 *     data = rf.read()
 *     return encryptsubsub(rkey, data, wf)
 */
  __pyx_tuple__58 = PyTuple_Pack(4, __pyx_n_s_rkey, __pyx_n_s_rf, __pyx_n_s_wf, __pyx_n_s_data); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(0, 449, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__58);
  __Pyx_GIVEREF(__pyx_tuple__58);
  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_encryptsub, 449, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(0, 449, __pyx_L1_error)

  /* "opscrypto.py":454
 * 
 * 
 * def encryptfile(key, filename, wfilename):             # <<<<<<<<<<<<<<
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:
 */
  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_key, __pyx_n_s_filename, __pyx_n_s_wfilename, __pyx_n_s_rf, __pyx_n_s_filesize, __pyx_n_s_wf); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(0, 454, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__60);
  __Pyx_GIVEREF(__pyx_tuple__60);
  __pyx_codeobj__61 = (PyObject*)__Pyx_PyCode_New(3, 0, 0, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_encryptfile, 454, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__61)) __PYX_ERR(0, 454, __pyx_L1_error)

  /* "opscrypto.py":462
 * 
 * 
 * def calc_digest(filename):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         data = rf.read()
 */
  __pyx_tuple__62 = PyTuple_Pack(4, __pyx_n_s_filename, __pyx_n_s_rf, __pyx_n_s_data, __pyx_n_s_sha256); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(0, 462, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__62);
  __Pyx_GIVEREF(__pyx_tuple__62);
  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 0, 4, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_calc_digest, 462, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(0, 462, __pyx_L1_error)

  /* "opscrypto.py":472
 * 
 * 
 * def copysub(rf, wf, start, length):             # <<<<<<<<<<<<<<
 *     rf.seek(start)
 *     rlen = 0
 */
  __pyx_tuple__64 = PyTuple_Pack(7, __pyx_n_s_rf, __pyx_n_s_wf, __pyx_n_s_start, __pyx_n_s_length, __pyx_n_s_rlen, __pyx_n_s_size, __pyx_n_s_data); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(0, 472, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__64);
  __Pyx_GIVEREF(__pyx_tuple__64);
  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(4, 0, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_copysub, 472, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(0, 472, __pyx_L1_error)

  /* "opscrypto.py":487
 * 
 * 
 * def copyfile(filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 */
  __pyx_tuple__66 = PyTuple_Pack(7, __pyx_n_s_filename, __pyx_n_s_path, __pyx_n_s_wfilename, __pyx_n_s_start, __pyx_n_s_length, __pyx_n_s_rf, __pyx_n_s_wf); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(0, 487, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__66);
  __Pyx_GIVEREF(__pyx_tuple__66);
  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(5, 0, 0, 7, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_copyfile, 487, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(0, 487, __pyx_L1_error)

  /* "opscrypto.py":494
 * 
 * 
 * def encryptitem(key, item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */
  __pyx_tuple__68 = PyTuple_Pack(12, __pyx_n_s_key, __pyx_n_s_item, __pyx_n_s_directory, __pyx_n_s_pos, __pyx_n_s_wf, __pyx_n_s_filename, __pyx_n_s_start, __pyx_n_s_size, __pyx_n_s_sectors, __pyx_n_s_rf, __pyx_n_s_rlen, __pyx_n_s_sublen); if (unlikely(!__pyx_tuple__68)) __PYX_ERR(0, 494, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__68);
  __Pyx_GIVEREF(__pyx_tuple__68);
  __pyx_codeobj__69 = (PyObject*)__Pyx_PyCode_New(5, 0, 0, 12, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__68, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_encryptitem, 494, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__69)) __PYX_ERR(0, 494, __pyx_L1_error)

  /* "opscrypto.py":524
 * 
 * 
 * def copyitem(item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */
  __pyx_tuple__70 = PyTuple_Pack(11, __pyx_n_s_item, __pyx_n_s_directory, __pyx_n_s_pos, __pyx_n_s_wf, __pyx_n_s_filename, __pyx_n_s_start, __pyx_n_s_size, __pyx_n_s_sectors, __pyx_n_s_rf, __pyx_n_s_rlen, __pyx_n_s_sublen); if (unlikely(!__pyx_tuple__70)) __PYX_ERR(0, 524, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__70);
  __Pyx_GIVEREF(__pyx_tuple__70);
  __pyx_codeobj__71 = (PyObject*)__Pyx_PyCode_New(4, 0, 0, 11, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__70, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_copyitem, 524, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__71)) __PYX_ERR(0, 524, __pyx_L1_error)

  /* "opscrypto.py":555
 * 
 * 
 * def main():             # <<<<<<<<<<<<<<
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 */
  __pyx_tuple__72 = PyTuple_Pack(37, __pyx_n_s_filename, __pyx_n_s_path, __pyx_n_s_xml_2, __pyx_n_s_root, __pyx_n_s_child, __pyx_n_s_item, __pyx_n_s_wfilename, __pyx_n_s_start, __pyx_n_s_slength, __pyx_n_s_length, __pyx_n_s_sparse, __pyx_n_s_sha256, __pyx_n_s_csha256, __pyx_n_s_subitem, __pyx_n_s_directory, __pyx_n_s_settings, __pyx_n_s_tree, __pyx_n_s_outfilename, __pyx_n_s_projid_2, __pyx_n_s_firmware, __pyx_n_s_mt, __pyx_n_s_wf, __pyx_n_s_orig_write, __pyx_n_s_new_write, __pyx_n_s_new_write, __pyx_n_s_pos, __pyx_n_s_configpos, __pyx_n_s_rf, __pyx_n_s_data, __pyx_n_s_rlength, __pyx_n_s_rlen, __pyx_n_s_sublen, __pyx_n_s_magic, __pyx_n_s_hdr, __pyx_n_s_e, __pyx_n_s_wt, __pyx_n_s_fsize); if (unlikely(!__pyx_tuple__72)) __PYX_ERR(0, 555, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__72);
  __Pyx_GIVEREF(__pyx_tuple__72);
  __pyx_codeobj__73 = (PyObject*)__Pyx_PyCode_New(0, 0, 0, 37, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__72, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_opscrypto_py, __pyx_n_s_main_2, 555, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__73)) __PYX_ERR(0, 555, __pyx_L1_error)
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}
/* #### Code section: init_constants ### */

static CYTHON_SMALL_CODE int __Pyx_InitConstants(void) {
  __pyx_umethod_PyByteArray_Type_extend.type = (PyObject*)&PyByteArray_Type;
  __pyx_umethod_PyByteArray_Type_extend.method_name = &__pyx_n_s_extend;
  if (__Pyx_CreateStringTabAndInitStrings() < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_int_0 = PyInt_FromLong(0); if (unlikely(!__pyx_int_0)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1 = PyInt_FromLong(1); if (unlikely(!__pyx_int_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_2 = PyInt_FromLong(2); if (unlikely(!__pyx_int_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_3 = PyInt_FromLong(3); if (unlikely(!__pyx_int_3)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_4 = PyInt_FromLong(4); if (unlikely(!__pyx_int_4)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_5 = PyInt_FromLong(5); if (unlikely(!__pyx_int_5)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_8 = PyInt_FromLong(8); if (unlikely(!__pyx_int_8)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_10 = PyInt_FromLong(10); if (unlikely(!__pyx_int_10)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_12 = PyInt_FromLong(12); if (unlikely(!__pyx_int_12)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_15 = PyInt_FromLong(15); if (unlikely(!__pyx_int_15)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_16 = PyInt_FromLong(16); if (unlikely(!__pyx_int_16)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_24 = PyInt_FromLong(24); if (unlikely(!__pyx_int_24)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_28 = PyInt_FromLong(28); if (unlikely(!__pyx_int_28)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_35 = PyInt_FromLong(35); if (unlikely(!__pyx_int_35)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_41 = PyInt_FromLong(41); if (unlikely(!__pyx_int_41)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_45 = PyInt_FromLong(45); if (unlikely(!__pyx_int_45)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_48 = PyInt_FromLong(48); if (unlikely(!__pyx_int_48)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_61 = PyInt_FromLong(61); if (unlikely(!__pyx_int_61)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_63 = PyInt_FromLong(63); if (unlikely(!__pyx_int_63)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_64 = PyInt_FromLong(64); if (unlikely(!__pyx_int_64)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_70 = PyInt_FromLong(70); if (unlikely(!__pyx_int_70)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_81 = PyInt_FromLong(81); if (unlikely(!__pyx_int_81)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_93 = PyInt_FromLong(93); if (unlikely(!__pyx_int_93)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_96 = PyInt_FromLong(96); if (unlikely(!__pyx_int_96)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_101 = PyInt_FromLong(101); if (unlikely(!__pyx_int_101)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_104 = PyInt_FromLong(104); if (unlikely(!__pyx_int_104)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_105 = PyInt_FromLong(105); if (unlikely(!__pyx_int_105)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_107 = PyInt_FromLong(107); if (unlikely(!__pyx_int_107)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_109 = PyInt_FromLong(109); if (unlikely(!__pyx_int_109)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_113 = PyInt_FromLong(113); if (unlikely(!__pyx_int_113)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_118 = PyInt_FromLong(118); if (unlikely(!__pyx_int_118)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_129 = PyInt_FromLong(129); if (unlikely(!__pyx_int_129)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_130 = PyInt_FromLong(130); if (unlikely(!__pyx_int_130)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_138 = PyInt_FromLong(138); if (unlikely(!__pyx_int_138)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_149 = PyInt_FromLong(149); if (unlikely(!__pyx_int_149)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_153 = PyInt_FromLong(153); if (unlikely(!__pyx_int_153)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_158 = PyInt_FromLong(158); if (unlikely(!__pyx_int_158)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_161 = PyInt_FromLong(161); if (unlikely(!__pyx_int_161)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_163 = PyInt_FromLong(163); if (unlikely(!__pyx_int_163)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_164 = PyInt_FromLong(164); if (unlikely(!__pyx_int_164)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_170 = PyInt_FromLong(170); if (unlikely(!__pyx_int_170)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_173 = PyInt_FromLong(173); if (unlikely(!__pyx_int_173)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_177 = PyInt_FromLong(177); if (unlikely(!__pyx_int_177)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_187 = PyInt_FromLong(187); if (unlikely(!__pyx_int_187)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_191 = PyInt_FromLong(191); if (unlikely(!__pyx_int_191)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_196 = PyInt_FromLong(196); if (unlikely(!__pyx_int_196)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_199 = PyInt_FromLong(199); if (unlikely(!__pyx_int_199)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_208 = PyInt_FromLong(208); if (unlikely(!__pyx_int_208)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_212 = PyInt_FromLong(212); if (unlikely(!__pyx_int_212)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_221 = PyInt_FromLong(221); if (unlikely(!__pyx_int_221)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_222 = PyInt_FromLong(222); if (unlikely(!__pyx_int_222)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_225 = PyInt_FromLong(225); if (unlikely(!__pyx_int_225)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_233 = PyInt_FromLong(233); if (unlikely(!__pyx_int_233)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_238 = PyInt_FromLong(238); if (unlikely(!__pyx_int_238)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_255 = PyInt_FromLong(255); if (unlikely(!__pyx_int_255)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_512 = PyInt_FromLong(512); if (unlikely(!__pyx_int_512)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_4096 = PyInt_FromLong(4096); if (unlikely(!__pyx_int_4096)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_31983 = PyInt_FromLong(31983L); if (unlikely(!__pyx_int_31983)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_51905 = PyInt_FromLong(51905L); if (unlikely(!__pyx_int_51905)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_51906 = PyInt_FromLong(51906L); if (unlikely(!__pyx_int_51906)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_51907 = PyInt_FromLong(51907L); if (unlikely(!__pyx_int_51907)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_51908 = PyInt_FromLong(51908L); if (unlikely(!__pyx_int_51908)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_65280 = PyInt_FromLong(65280L); if (unlikely(!__pyx_int_65280)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_1048576 = PyInt_FromLong(1048576L); if (unlikely(!__pyx_int_1048576)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_16711680 = PyInt_FromLong(16711680L); if (unlikely(!__pyx_int_16711680)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_3978755898 = PyInt_FromString((char *)"3978755898", 0, 0); if (unlikely(!__pyx_int_3978755898)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_4278190080 = PyInt_FromString((char *)"4278190080", 0, 0); if (unlikely(!__pyx_int_4278190080)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_int_neg_1 = PyInt_FromLong(-1); if (unlikely(!__pyx_int_neg_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: init_globals ### */

static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
  /* AssertionsEnabled.init */
  if (likely(__Pyx_init_assertions_enabled() == 0)); else

if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 1, __pyx_L1_error)

  return 0;
  __pyx_L1_error:;
  return -1;
}
/* #### Code section: init_module ### */

static CYTHON_SMALL_CODE int __Pyx_modinit_global_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_export_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_init_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_type_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_variable_import_code(void); /*proto*/
static CYTHON_SMALL_CODE int __Pyx_modinit_function_import_code(void); /*proto*/

static int __Pyx_modinit_global_init_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_global_init_code", 0);
  /*--- Global init code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_export_code", 0);
  /*--- Variable export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_export_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_export_code", 0);
  /*--- Function export code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_type_init_code(void) {
  __Pyx_RefNannyDeclarations
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_init_code", 0);
  /*--- Type init code ---*/
  #if CYTHON_USE_TYPE_SPECS
  __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_9opscrypto___pyx_scope_struct__key_custom_spec, NULL); if (unlikely(!__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom)) __PYX_ERR(0, 355, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_9opscrypto___pyx_scope_struct__key_custom_spec, __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom) < 0) __PYX_ERR(0, 355, __pyx_L1_error)
  #else
  __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom = &__pyx_type_9opscrypto___pyx_scope_struct__key_custom;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom) < 0) __PYX_ERR(0, 355, __pyx_L1_error)
  #endif
  #if PY_MAJOR_VERSION < 3
  __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom->tp_print = 0;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_ptype_9opscrypto___pyx_scope_struct__key_custom->tp_dictoffset && __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_ptype_9opscrypto___pyx_scope_struct__key_custom->tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr_spec, NULL); if (unlikely(!__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr)) __PYX_ERR(0, 378, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr_spec, __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr) < 0) __PYX_ERR(0, 378, __pyx_L1_error)
  #else
  __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr = &__pyx_type_9opscrypto___pyx_scope_struct_1_genexpr;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr) < 0) __PYX_ERR(0, 378, __pyx_L1_error)
  #endif
  #if PY_MAJOR_VERSION < 3
  __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr->tp_print = 0;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr->tp_dictoffset && __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_ptype_9opscrypto___pyx_scope_struct_1_genexpr->tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  #if CYTHON_USE_TYPE_SPECS
  __pyx_ptype_9opscrypto___pyx_scope_struct_2_main = (PyTypeObject *) __Pyx_PyType_FromModuleAndSpec(__pyx_m, &__pyx_type_9opscrypto___pyx_scope_struct_2_main_spec, NULL); if (unlikely(!__pyx_ptype_9opscrypto___pyx_scope_struct_2_main)) __PYX_ERR(0, 555, __pyx_L1_error)
  if (__Pyx_fix_up_extension_type_from_spec(&__pyx_type_9opscrypto___pyx_scope_struct_2_main_spec, __pyx_ptype_9opscrypto___pyx_scope_struct_2_main) < 0) __PYX_ERR(0, 555, __pyx_L1_error)
  #else
  __pyx_ptype_9opscrypto___pyx_scope_struct_2_main = &__pyx_type_9opscrypto___pyx_scope_struct_2_main;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  #endif
  #if !CYTHON_USE_TYPE_SPECS
  if (__Pyx_PyType_Ready(__pyx_ptype_9opscrypto___pyx_scope_struct_2_main) < 0) __PYX_ERR(0, 555, __pyx_L1_error)
  #endif
  #if PY_MAJOR_VERSION < 3
  __pyx_ptype_9opscrypto___pyx_scope_struct_2_main->tp_print = 0;
  #endif
  #if !CYTHON_COMPILING_IN_LIMITED_API
  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_ptype_9opscrypto___pyx_scope_struct_2_main->tp_dictoffset && __pyx_ptype_9opscrypto___pyx_scope_struct_2_main->tp_getattro == PyObject_GenericGetAttr)) {
    __pyx_ptype_9opscrypto___pyx_scope_struct_2_main->tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
  }
  #endif
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_modinit_type_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_type_import_code", 0);
  /*--- Type import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_variable_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_variable_import_code", 0);
  /*--- Variable import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}

static int __Pyx_modinit_function_import_code(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_modinit_function_import_code", 0);
  /*--- Function import code ---*/
  __Pyx_RefNannyFinishContext();
  return 0;
}


#if PY_MAJOR_VERSION >= 3
#if CYTHON_PEP489_MULTI_PHASE_INIT
static PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def); /*proto*/
static int __pyx_pymod_exec_opscrypto(PyObject* module); /*proto*/
static PyModuleDef_Slot __pyx_moduledef_slots[] = {
  {Py_mod_create, (void*)__pyx_pymod_create},
  {Py_mod_exec, (void*)__pyx_pymod_exec_opscrypto},
  {0, NULL}
};
#endif

#ifdef __cplusplus
namespace {
  struct PyModuleDef __pyx_moduledef =
  #else
  static struct PyModuleDef __pyx_moduledef =
  #endif
  {
      PyModuleDef_HEAD_INIT,
      "opscrypto",
      __pyx_k_Usage_opscrypto_py_help_opscryp, /* m_doc */
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      0, /* m_size */
    #elif CYTHON_USE_MODULE_STATE
      sizeof(__pyx_mstate), /* m_size */
    #else
      -1, /* m_size */
    #endif
      __pyx_methods /* m_methods */,
    #if CYTHON_PEP489_MULTI_PHASE_INIT
      __pyx_moduledef_slots, /* m_slots */
    #else
      NULL, /* m_reload */
    #endif
    #if CYTHON_USE_MODULE_STATE
      __pyx_m_traverse, /* m_traverse */
      __pyx_m_clear, /* m_clear */
      NULL /* m_free */
    #else
      NULL, /* m_traverse */
      NULL, /* m_clear */
      NULL /* m_free */
    #endif
  };
  #ifdef __cplusplus
} /* anonymous namespace */
#endif
#endif

#ifndef CYTHON_NO_PYINIT_EXPORT
#define __Pyx_PyMODINIT_FUNC PyMODINIT_FUNC
#elif PY_MAJOR_VERSION < 3
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" void
#else
#define __Pyx_PyMODINIT_FUNC void
#endif
#else
#ifdef __cplusplus
#define __Pyx_PyMODINIT_FUNC extern "C" PyObject *
#else
#define __Pyx_PyMODINIT_FUNC PyObject *
#endif
#endif


#if PY_MAJOR_VERSION < 3
__Pyx_PyMODINIT_FUNC initopscrypto(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC initopscrypto(void)
#else
__Pyx_PyMODINIT_FUNC PyInit_opscrypto(void) CYTHON_SMALL_CODE; /*proto*/
__Pyx_PyMODINIT_FUNC PyInit_opscrypto(void)
#if CYTHON_PEP489_MULTI_PHASE_INIT
{
  return PyModuleDef_Init(&__pyx_moduledef);
}
static CYTHON_SMALL_CODE int __Pyx_check_single_interpreter(void) {
    #if PY_VERSION_HEX >= 0x030700A1
    static PY_INT64_T main_interpreter_id = -1;
    PY_INT64_T current_id = PyInterpreterState_GetID(PyThreadState_Get()->interp);
    if (main_interpreter_id == -1) {
        main_interpreter_id = current_id;
        return (unlikely(current_id == -1)) ? -1 : 0;
    } else if (unlikely(main_interpreter_id != current_id))
    #else
    static PyInterpreterState *main_interpreter = NULL;
    PyInterpreterState *current_interpreter = PyThreadState_Get()->interp;
    if (!main_interpreter) {
        main_interpreter = current_interpreter;
    } else if (unlikely(main_interpreter != current_interpreter))
    #endif
    {
        PyErr_SetString(
            PyExc_ImportError,
            "Interpreter change detected - this module can only be loaded into one interpreter per process.");
        return -1;
    }
    return 0;
}
#if CYTHON_COMPILING_IN_LIMITED_API
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *module, const char* from_name, const char* to_name, int allow_none)
#else
static CYTHON_SMALL_CODE int __Pyx_copy_spec_to_module(PyObject *spec, PyObject *moddict, const char* from_name, const char* to_name, int allow_none)
#endif
{
    PyObject *value = PyObject_GetAttrString(spec, from_name);
    int result = 0;
    if (likely(value)) {
        if (allow_none || value != Py_None) {
#if CYTHON_COMPILING_IN_LIMITED_API
            result = PyModule_AddObject(module, to_name, value);
#else
            result = PyDict_SetItemString(moddict, to_name, value);
#endif
        }
        Py_DECREF(value);
    } else if (PyErr_ExceptionMatches(PyExc_AttributeError)) {
        PyErr_Clear();
    } else {
        result = -1;
    }
    return result;
}
static CYTHON_SMALL_CODE PyObject* __pyx_pymod_create(PyObject *spec, PyModuleDef *def) {
    PyObject *module = NULL, *moddict, *modname;
    CYTHON_UNUSED_VAR(def);
    if (__Pyx_check_single_interpreter())
        return NULL;
    if (__pyx_m)
        return __Pyx_NewRef(__pyx_m);
    modname = PyObject_GetAttrString(spec, "name");
    if (unlikely(!modname)) goto bad;
    module = PyModule_NewObject(modname);
    Py_DECREF(modname);
    if (unlikely(!module)) goto bad;
#if CYTHON_COMPILING_IN_LIMITED_API
    moddict = module;
#else
    moddict = PyModule_GetDict(module);
    if (unlikely(!moddict)) goto bad;
#endif
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "loader", "__loader__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "origin", "__file__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "parent", "__package__", 1) < 0)) goto bad;
    if (unlikely(__Pyx_copy_spec_to_module(spec, moddict, "submodule_search_locations", "__path__", 0) < 0)) goto bad;
    return module;
bad:
    Py_XDECREF(module);
    return NULL;
}


static CYTHON_SMALL_CODE int __pyx_pymod_exec_opscrypto(PyObject *__pyx_pyinit_module)
#endif
#endif
{
  int stringtab_initialized = 0;
  #if CYTHON_USE_MODULE_STATE
  int pystate_addmodule_run = 0;
  #endif
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  int __pyx_t_6;
  int __pyx_lineno = 0;
  const char *__pyx_filename = NULL;
  int __pyx_clineno = 0;
  __Pyx_RefNannyDeclarations
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  if (__pyx_m) {
    if (__pyx_m == __pyx_pyinit_module) return 0;
    PyErr_SetString(PyExc_RuntimeError, "Module 'opscrypto' has already been imported. Re-initialisation is not supported.");
    return -1;
  }
  #elif PY_MAJOR_VERSION >= 3
  if (__pyx_m) return __Pyx_NewRef(__pyx_m);
  #endif
  /*--- Module creation code ---*/
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  __pyx_m = __pyx_pyinit_module;
  Py_INCREF(__pyx_m);
  #else
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("opscrypto", __pyx_methods, __pyx_k_Usage_opscrypto_py_help_opscryp, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #elif CYTHON_USE_MODULE_STATE
  __pyx_t_1 = PyModule_Create(&__pyx_moduledef); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 1, __pyx_L1_error)
  {
    int add_module_result = PyState_AddModule(__pyx_t_1, &__pyx_moduledef);
    __pyx_t_1 = 0; /* transfer ownership from __pyx_t_1 to opscrypto pseudovariable */
    if (unlikely((add_module_result < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    pystate_addmodule_run = 1;
  }
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #endif
  CYTHON_UNUSED_VAR(__pyx_t_1);
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_b);
  __pyx_cython_runtime = PyImport_AddModule((char *) "cython_runtime"); if (unlikely(!__pyx_cython_runtime)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_cython_runtime);
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_REFNANNY
__Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
if (!__Pyx_RefNanny) {
  PyErr_Clear();
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
  if (!__Pyx_RefNanny)
      Py_FatalError("failed to import 'refnanny' module");
}
#endif
  __Pyx_RefNannySetupContext("__Pyx_PyMODINIT_FUNC PyInit_opscrypto(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pxy_PyFrame_Initialize_Offsets
  __Pxy_PyFrame_Initialize_Offsets();
  #endif
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_AsyncGen_USED
  if (__pyx_AsyncGen_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init(__pyx_m) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(WITH_THREAD) && PY_VERSION_HEX < 0x030700F0 && defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  PyEval_InitThreads();
  #endif
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  stringtab_initialized = 1;
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_opscrypto) {
    if (PyObject_SetAttr(__pyx_m, __pyx_n_s_name, __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "opscrypto")) {
      if (unlikely((PyDict_SetItemString(modules, "opscrypto", __pyx_m) < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global type/function init code ---*/
  (void)__Pyx_modinit_global_init_code();
  (void)__Pyx_modinit_variable_export_code();
  (void)__Pyx_modinit_function_export_code();
  if (unlikely((__Pyx_modinit_type_init_code() < 0))) __PYX_ERR(0, 1, __pyx_L1_error)
  (void)__Pyx_modinit_type_import_code();
  (void)__Pyx_modinit_variable_import_code();
  (void)__Pyx_modinit_function_import_code();
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "opscrypto.py":22
 * 
 * """
 * import sys             # <<<<<<<<<<<<<<
 * 
 * from docopt import docopt
 */
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_sys, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_sys, __pyx_t_2) < 0) __PYX_ERR(0, 22, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":24
 * import sys
 * 
 * from docopt import docopt             # <<<<<<<<<<<<<<
 * 
 * args = docopt(__doc__, version='1.2')
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_docopt);
  __Pyx_GIVEREF(__pyx_n_s_docopt);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_docopt)) __PYX_ERR(0, 24, __pyx_L1_error);
  __pyx_t_3 = __Pyx_Import(__pyx_n_s_docopt, __pyx_t_2, 0); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_3, __pyx_n_s_docopt); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_docopt, __pyx_t_2) < 0) __PYX_ERR(0, 24, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "opscrypto.py":26
 * from docopt import docopt
 * 
 * args = docopt(__doc__, version='1.2')             # <<<<<<<<<<<<<<
 * import shutil
 * 
 */
  __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_docopt); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_3);
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_doc); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_4 = PyTuple_New(1); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_GIVEREF(__pyx_t_2);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error);
  __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_PyDict_NewPresized(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_version, __pyx_kp_s_1_2) < 0) __PYX_ERR(0, 26, __pyx_L1_error)
  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_t_3, __pyx_t_4, __pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_args, __pyx_t_5) < 0) __PYX_ERR(0, 26, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":27
 * 
 * args = docopt(__doc__, version='1.2')
 * import shutil             # <<<<<<<<<<<<<<
 * 
 * import os
 */
  __pyx_t_5 = __Pyx_ImportDottedModule(__pyx_n_s_shutil, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_shutil, __pyx_t_5) < 0) __PYX_ERR(0, 27, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":29
 * import shutil
 * 
 * import os             # <<<<<<<<<<<<<<
 * from struct import pack, unpack
 * import xml.etree.ElementTree as ET
 */
  __pyx_t_5 = __Pyx_ImportDottedModule(__pyx_n_s_os, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_os, __pyx_t_5) < 0) __PYX_ERR(0, 29, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":30
 * 
 * import os
 * from struct import pack, unpack             # <<<<<<<<<<<<<<
 * import xml.etree.ElementTree as ET
 * import hashlib
 */
  __pyx_t_5 = PyList_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(__pyx_n_s_pack);
  __Pyx_GIVEREF(__pyx_n_s_pack);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_5, 0, __pyx_n_s_pack)) __PYX_ERR(0, 30, __pyx_L1_error);
  __Pyx_INCREF(__pyx_n_s_unpack);
  __Pyx_GIVEREF(__pyx_n_s_unpack);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_5, 1, __pyx_n_s_unpack)) __PYX_ERR(0, 30, __pyx_L1_error);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_struct, __pyx_t_5, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_pack); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_pack, __pyx_t_5) < 0) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_unpack); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_unpack, __pyx_t_5) < 0) __PYX_ERR(0, 30, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":31
 * import os
 * from struct import pack, unpack
 * import xml.etree.ElementTree as ET             # <<<<<<<<<<<<<<
 * import hashlib
 * from pathlib import Path
 */
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_xml_etree_ElementTree, __pyx_tuple__28); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_ET, __pyx_t_2) < 0) __PYX_ERR(0, 31, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":32
 * from struct import pack, unpack
 * import xml.etree.ElementTree as ET
 * import hashlib             # <<<<<<<<<<<<<<
 * from pathlib import Path
 * from queue import Queue
 */
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_hashlib, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_hashlib, __pyx_t_2) < 0) __PYX_ERR(0, 32, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":33
 * import xml.etree.ElementTree as ET
 * import hashlib
 * from pathlib import Path             # <<<<<<<<<<<<<<
 * from queue import Queue
 * 
 */
  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_INCREF(__pyx_n_s_Path);
  __Pyx_GIVEREF(__pyx_n_s_Path);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_2, 0, __pyx_n_s_Path)) __PYX_ERR(0, 33, __pyx_L1_error);
  __pyx_t_5 = __Pyx_Import(__pyx_n_s_pathlib, __pyx_t_2, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_t_2 = __Pyx_ImportFrom(__pyx_t_5, __pyx_n_s_Path); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Path, __pyx_t_2) < 0) __PYX_ERR(0, 33, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":34
 * import hashlib
 * from pathlib import Path
 * from queue import Queue             # <<<<<<<<<<<<<<
 * 
 * import mmap
 */
  __pyx_t_5 = PyList_New(1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(__pyx_n_s_Queue);
  __Pyx_GIVEREF(__pyx_n_s_Queue);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_5, 0, __pyx_n_s_Queue)) __PYX_ERR(0, 34, __pyx_L1_error);
  __pyx_t_2 = __Pyx_Import(__pyx_n_s_queue, __pyx_t_5, 0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = __Pyx_ImportFrom(__pyx_t_2, __pyx_n_s_Queue); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_Queue, __pyx_t_5) < 0) __PYX_ERR(0, 34, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":36
 * from queue import Queue
 * 
 * import mmap             # <<<<<<<<<<<<<<
 * 
 * def mmap_io(filename, mode, length=0):
 */
  __pyx_t_2 = __Pyx_ImportDottedModule(__pyx_n_s_mmap, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_mmap, __pyx_t_2) < 0) __PYX_ERR(0, 36, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":38
 * import mmap
 * 
 * def mmap_io(filename, mode, length=0):             # <<<<<<<<<<<<<<
 *     if mode=="rb":
 *         with open(filename, mode="rb") as file_obj:
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_1mmap_io, 0, __pyx_n_s_mmap_io, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__30)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 38, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__14);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_mmap_io, __pyx_t_2) < 0) __PYX_ERR(0, 38, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":53
 *         # mmap_obj.flush() on finish
 * 
 * key = unpack("<4I", bytes.fromhex("d1b5e39e5eea049d671dd5abd2afcbaf"))             # <<<<<<<<<<<<<<
 * 
 * # guacamoles_31_O.09_190820
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_unpack); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyBytes_Type)), __pyx_n_s_fromhex); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_5, __pyx_tuple__31, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __pyx_t_5 = PyTuple_New(2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_INCREF(__pyx_kp_s_4I);
  __Pyx_GIVEREF(__pyx_kp_s_4I);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 0, __pyx_kp_s_4I)) __PYX_ERR(0, 53, __pyx_L1_error);
  __Pyx_GIVEREF(__pyx_t_4);
  if (__Pyx_PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_t_4)) __PYX_ERR(0, 53, __pyx_L1_error);
  __pyx_t_4 = 0;
  __pyx_t_4 = __Pyx_PyObject_Call(__pyx_t_2, __pyx_t_5, NULL); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_key, __pyx_t_4) < 0) __PYX_ERR(0, 53, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":56
 * 
 * # guacamoles_31_O.09_190820
 * mbox5 = [0x60, 0x8a, 0x3f, 0x2d, 0x68, 0x6b, 0xd4, 0x23, 0x51, 0x0c,             # <<<<<<<<<<<<<<
 *          0xd0, 0x95, 0xbb, 0x40, 0xe9, 0x76, 0x00, 0x00, 0x00, 0x00,
 *          0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 */
  __pyx_t_4 = PyList_New(62); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 56, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_int_96);
  __Pyx_GIVEREF(__pyx_int_96);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 0, __pyx_int_96)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_138);
  __Pyx_GIVEREF(__pyx_int_138);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 1, __pyx_int_138)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_63);
  __Pyx_GIVEREF(__pyx_int_63);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 2, __pyx_int_63)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_45);
  __Pyx_GIVEREF(__pyx_int_45);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 3, __pyx_int_45)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_104);
  __Pyx_GIVEREF(__pyx_int_104);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 4, __pyx_int_104)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_107);
  __Pyx_GIVEREF(__pyx_int_107);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 5, __pyx_int_107)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_212);
  __Pyx_GIVEREF(__pyx_int_212);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 6, __pyx_int_212)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_35);
  __Pyx_GIVEREF(__pyx_int_35);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 7, __pyx_int_35)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_81);
  __Pyx_GIVEREF(__pyx_int_81);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 8, __pyx_int_81)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_12);
  __Pyx_GIVEREF(__pyx_int_12);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 9, __pyx_int_12)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_208);
  __Pyx_GIVEREF(__pyx_int_208);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 10, __pyx_int_208)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_149);
  __Pyx_GIVEREF(__pyx_int_149);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 11, __pyx_int_149)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_187);
  __Pyx_GIVEREF(__pyx_int_187);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 12, __pyx_int_187)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_64);
  __Pyx_GIVEREF(__pyx_int_64);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 13, __pyx_int_64)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_233);
  __Pyx_GIVEREF(__pyx_int_233);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 14, __pyx_int_233)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_118);
  __Pyx_GIVEREF(__pyx_int_118);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 15, __pyx_int_118)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 16, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 17, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 18, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 19, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 20, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 21, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 22, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 23, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 24, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 25, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 26, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 27, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 28, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 29, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 30, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 31, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 32, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 33, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 34, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 35, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 36, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 37, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 38, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 39, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 40, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 41, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 42, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 43, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 44, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 45, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 46, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 47, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 48, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 49, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 50, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 51, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 52, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 53, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 54, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 55, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 56, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 57, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 58, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 59, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_10);
  __Pyx_GIVEREF(__pyx_int_10);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 60, __pyx_int_10)) __PYX_ERR(0, 56, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 61, __pyx_int_0)) __PYX_ERR(0, 56, __pyx_L1_error);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox5, __pyx_t_4) < 0) __PYX_ERR(0, 56, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":64
 *          0x0a, 0x00]
 * # instantnoodlev_15_O.07_201103
 * mbox6 = [0xAA, 0x69, 0x82, 0x9E, 0x5D, 0xDE, 0xB1, 0x3D, 0x30, 0xBB,             # <<<<<<<<<<<<<<
 *          0x81, 0xA3, 0x46, 0x65, 0xa3, 0xe1, 0x00, 0x00, 0x00, 0x00,
 *          0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 */
  __pyx_t_4 = PyList_New(62); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_int_170);
  __Pyx_GIVEREF(__pyx_int_170);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 0, __pyx_int_170)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_105);
  __Pyx_GIVEREF(__pyx_int_105);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 1, __pyx_int_105)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_130);
  __Pyx_GIVEREF(__pyx_int_130);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 2, __pyx_int_130)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_158);
  __Pyx_GIVEREF(__pyx_int_158);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 3, __pyx_int_158)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_93);
  __Pyx_GIVEREF(__pyx_int_93);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 4, __pyx_int_93)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_222);
  __Pyx_GIVEREF(__pyx_int_222);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 5, __pyx_int_222)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_177);
  __Pyx_GIVEREF(__pyx_int_177);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 6, __pyx_int_177)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_61);
  __Pyx_GIVEREF(__pyx_int_61);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 7, __pyx_int_61)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_48);
  __Pyx_GIVEREF(__pyx_int_48);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 8, __pyx_int_48)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_187);
  __Pyx_GIVEREF(__pyx_int_187);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 9, __pyx_int_187)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_129);
  __Pyx_GIVEREF(__pyx_int_129);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 10, __pyx_int_129)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_163);
  __Pyx_GIVEREF(__pyx_int_163);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 11, __pyx_int_163)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_70);
  __Pyx_GIVEREF(__pyx_int_70);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 12, __pyx_int_70)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_101);
  __Pyx_GIVEREF(__pyx_int_101);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 13, __pyx_int_101)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_163);
  __Pyx_GIVEREF(__pyx_int_163);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 14, __pyx_int_163)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_225);
  __Pyx_GIVEREF(__pyx_int_225);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 15, __pyx_int_225)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 16, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 17, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 18, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 19, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 20, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 21, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 22, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 23, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 24, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 25, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 26, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 27, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 28, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 29, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 30, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 31, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 32, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 33, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 34, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 35, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 36, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 37, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 38, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 39, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 40, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 41, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 42, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 43, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 44, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 45, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 46, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 47, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 48, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 49, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 50, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 51, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 52, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 53, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 54, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 55, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 56, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 57, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 58, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 59, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_10);
  __Pyx_GIVEREF(__pyx_int_10);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 60, __pyx_int_10)) __PYX_ERR(0, 64, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 61, __pyx_int_0)) __PYX_ERR(0, 64, __pyx_L1_error);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox6, __pyx_t_4) < 0) __PYX_ERR(0, 64, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":72
 *          0x0a, 0x00]
 * # guacamolet_21_O.08_190502
 * mbox4 = [0xC4, 0x5D, 0x05, 0x71, 0x99, 0xDD, 0xBB, 0xEE, 0x29, 0xA1,             # <<<<<<<<<<<<<<
 *          0x6D, 0xC7, 0xAD, 0xBF, 0xA4, 0x3F, 0x00, 0x00, 0x00, 0x00,
 *          0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 */
  __pyx_t_4 = PyList_New(62); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __Pyx_INCREF(__pyx_int_196);
  __Pyx_GIVEREF(__pyx_int_196);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 0, __pyx_int_196)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_93);
  __Pyx_GIVEREF(__pyx_int_93);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 1, __pyx_int_93)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_5);
  __Pyx_GIVEREF(__pyx_int_5);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 2, __pyx_int_5)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_113);
  __Pyx_GIVEREF(__pyx_int_113);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 3, __pyx_int_113)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_153);
  __Pyx_GIVEREF(__pyx_int_153);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 4, __pyx_int_153)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_221);
  __Pyx_GIVEREF(__pyx_int_221);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 5, __pyx_int_221)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_187);
  __Pyx_GIVEREF(__pyx_int_187);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 6, __pyx_int_187)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_238);
  __Pyx_GIVEREF(__pyx_int_238);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 7, __pyx_int_238)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_41);
  __Pyx_GIVEREF(__pyx_int_41);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 8, __pyx_int_41)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_161);
  __Pyx_GIVEREF(__pyx_int_161);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 9, __pyx_int_161)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_109);
  __Pyx_GIVEREF(__pyx_int_109);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 10, __pyx_int_109)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_199);
  __Pyx_GIVEREF(__pyx_int_199);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 11, __pyx_int_199)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_173);
  __Pyx_GIVEREF(__pyx_int_173);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 12, __pyx_int_173)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_191);
  __Pyx_GIVEREF(__pyx_int_191);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 13, __pyx_int_191)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_164);
  __Pyx_GIVEREF(__pyx_int_164);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 14, __pyx_int_164)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_63);
  __Pyx_GIVEREF(__pyx_int_63);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 15, __pyx_int_63)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 16, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 17, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 18, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 19, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 20, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 21, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 22, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 23, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 24, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 25, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 26, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 27, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 28, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 29, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 30, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 31, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 32, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 33, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 34, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 35, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 36, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 37, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 38, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 39, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 40, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 41, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 42, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 43, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 44, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 45, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 46, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 47, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 48, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 49, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 50, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 51, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 52, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 53, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 54, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 55, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 56, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 57, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 58, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 59, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_10);
  __Pyx_GIVEREF(__pyx_int_10);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 60, __pyx_int_10)) __PYX_ERR(0, 72, __pyx_L1_error);
  __Pyx_INCREF(__pyx_int_0);
  __Pyx_GIVEREF(__pyx_int_0);
  if (__Pyx_PyList_SET_ITEM(__pyx_t_4, 61, __pyx_int_0)) __PYX_ERR(0, 72, __pyx_L1_error);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_mbox4, __pyx_t_4) < 0) __PYX_ERR(0, 72, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;

  /* "opscrypto.py":80
 *          0x0a, 0x00]
 * 
 * sbox = bytes.fromhex("c66363a5c66363a5f87c7c84f87c7c84ee777799ee777799f67b7b8df67b7b8d" +             # <<<<<<<<<<<<<<
 *                      "fff2f20dfff2f20dd66b6bbdd66b6bbdde6f6fb1de6f6fb191c5c55491c5c554" +
 *                      "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d" +
 */
  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)(&PyBytes_Type)), __pyx_n_s_fromhex); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_4);
  __pyx_t_5 = __Pyx_PyStr_Concat(__pyx_n_s_c66363a5c66363a5f87c7c84f87c7c84, __pyx_n_s_fff2f20dfff2f20dd66b6bbdd66b6bbd); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);

  /* "opscrypto.py":81
 * 
 * sbox = bytes.fromhex("c66363a5c66363a5f87c7c84f87c7c84ee777799ee777799f67b7b8df67b7b8d" +
 *                      "fff2f20dfff2f20dd66b6bbdd66b6bbdde6f6fb1de6f6fb191c5c55491c5c554" +             # <<<<<<<<<<<<<<
 *                      "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d" +
 *                      "e7fefe19e7fefe19b5d7d762b5d7d7624dababe64dababe6ec76769aec76769a" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_60303050603030500201010302010103); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 81, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":82
 * sbox = bytes.fromhex("c66363a5c66363a5f87c7c84f87c7c84ee777799ee777799f67b7b8df67b7b8d" +
 *                      "fff2f20dfff2f20dd66b6bbdd66b6bbdde6f6fb1de6f6fb191c5c55491c5c554" +
 *                      "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d" +             # <<<<<<<<<<<<<<
 *                      "e7fefe19e7fefe19b5d7d762b5d7d7624dababe64dababe6ec76769aec76769a" +
 *                      "8fcaca458fcaca451f82829d1f82829d89c9c94089c9c940fa7d7d87fa7d7d87" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_e7fefe19e7fefe19b5d7d762b5d7d762); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 82, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":83
 *                      "fff2f20dfff2f20dd66b6bbdd66b6bbdde6f6fb1de6f6fb191c5c55491c5c554" +
 *                      "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d" +
 *                      "e7fefe19e7fefe19b5d7d762b5d7d7624dababe64dababe6ec76769aec76769a" +             # <<<<<<<<<<<<<<
 *                      "8fcaca458fcaca451f82829d1f82829d89c9c94089c9c940fa7d7d87fa7d7d87" +
 *                      "effafa15effafa15b25959ebb25959eb8e4747c98e4747c9fbf0f00bfbf0f00b" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_8fcaca458fcaca451f82829d1f82829d); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 83, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":84
 *                      "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d" +
 *                      "e7fefe19e7fefe19b5d7d762b5d7d7624dababe64dababe6ec76769aec76769a" +
 *                      "8fcaca458fcaca451f82829d1f82829d89c9c94089c9c940fa7d7d87fa7d7d87" +             # <<<<<<<<<<<<<<
 *                      "effafa15effafa15b25959ebb25959eb8e4747c98e4747c9fbf0f00bfbf0f00b" +
 *                      "41adadec41adadecb3d4d467b3d4d4675fa2a2fd5fa2a2fd45afafea45afafea" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_effafa15effafa15b25959ebb25959eb); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 84, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":85
 *                      "e7fefe19e7fefe19b5d7d762b5d7d7624dababe64dababe6ec76769aec76769a" +
 *                      "8fcaca458fcaca451f82829d1f82829d89c9c94089c9c940fa7d7d87fa7d7d87" +
 *                      "effafa15effafa15b25959ebb25959eb8e4747c98e4747c9fbf0f00bfbf0f00b" +             # <<<<<<<<<<<<<<
 *                      "41adadec41adadecb3d4d467b3d4d4675fa2a2fd5fa2a2fd45afafea45afafea" +
 *                      "239c9cbf239c9cbf53a4a4f753a4a4f7e4727296e47272969bc0c05b9bc0c05b" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_41adadec41adadecb3d4d467b3d4d467); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 85, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":86
 *                      "8fcaca458fcaca451f82829d1f82829d89c9c94089c9c940fa7d7d87fa7d7d87" +
 *                      "effafa15effafa15b25959ebb25959eb8e4747c98e4747c9fbf0f00bfbf0f00b" +
 *                      "41adadec41adadecb3d4d467b3d4d4675fa2a2fd5fa2a2fd45afafea45afafea" +             # <<<<<<<<<<<<<<
 *                      "239c9cbf239c9cbf53a4a4f753a4a4f7e4727296e47272969bc0c05b9bc0c05b" +
 *                      "75b7b7c275b7b7c2e1fdfd1ce1fdfd1c3d9393ae3d9393ae4c26266a4c26266a" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_239c9cbf239c9cbf53a4a4f753a4a4f7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 86, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":87
 *                      "effafa15effafa15b25959ebb25959eb8e4747c98e4747c9fbf0f00bfbf0f00b" +
 *                      "41adadec41adadecb3d4d467b3d4d4675fa2a2fd5fa2a2fd45afafea45afafea" +
 *                      "239c9cbf239c9cbf53a4a4f753a4a4f7e4727296e47272969bc0c05b9bc0c05b" +             # <<<<<<<<<<<<<<
 *                      "75b7b7c275b7b7c2e1fdfd1ce1fdfd1c3d9393ae3d9393ae4c26266a4c26266a" +
 *                      "6c36365a6c36365a7e3f3f417e3f3f41f5f7f702f5f7f70283cccc4f83cccc4f" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_75b7b7c275b7b7c2e1fdfd1ce1fdfd1c); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 87, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":88
 *                      "41adadec41adadecb3d4d467b3d4d4675fa2a2fd5fa2a2fd45afafea45afafea" +
 *                      "239c9cbf239c9cbf53a4a4f753a4a4f7e4727296e47272969bc0c05b9bc0c05b" +
 *                      "75b7b7c275b7b7c2e1fdfd1ce1fdfd1c3d9393ae3d9393ae4c26266a4c26266a" +             # <<<<<<<<<<<<<<
 *                      "6c36365a6c36365a7e3f3f417e3f3f41f5f7f702f5f7f70283cccc4f83cccc4f" +
 *                      "6834345c6834345c51a5a5f451a5a5f4d1e5e534d1e5e534f9f1f108f9f1f108" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_6c36365a6c36365a7e3f3f417e3f3f41); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 88, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":89
 *                      "239c9cbf239c9cbf53a4a4f753a4a4f7e4727296e47272969bc0c05b9bc0c05b" +
 *                      "75b7b7c275b7b7c2e1fdfd1ce1fdfd1c3d9393ae3d9393ae4c26266a4c26266a" +
 *                      "6c36365a6c36365a7e3f3f417e3f3f41f5f7f702f5f7f70283cccc4f83cccc4f" +             # <<<<<<<<<<<<<<
 *                      "6834345c6834345c51a5a5f451a5a5f4d1e5e534d1e5e534f9f1f108f9f1f108" +
 *                      "e2717193e2717193abd8d873abd8d87362313153623131532a15153f2a15153f" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_6834345c6834345c51a5a5f451a5a5f4); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 89, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":90
 *                      "75b7b7c275b7b7c2e1fdfd1ce1fdfd1c3d9393ae3d9393ae4c26266a4c26266a" +
 *                      "6c36365a6c36365a7e3f3f417e3f3f41f5f7f702f5f7f70283cccc4f83cccc4f" +
 *                      "6834345c6834345c51a5a5f451a5a5f4d1e5e534d1e5e534f9f1f108f9f1f108" +             # <<<<<<<<<<<<<<
 *                      "e2717193e2717193abd8d873abd8d87362313153623131532a15153f2a15153f" +
 *                      "0804040c0804040c95c7c75295c7c75246232365462323659dc3c35e9dc3c35e" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_e2717193e2717193abd8d873abd8d873); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 90, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":91
 *                      "6c36365a6c36365a7e3f3f417e3f3f41f5f7f702f5f7f70283cccc4f83cccc4f" +
 *                      "6834345c6834345c51a5a5f451a5a5f4d1e5e534d1e5e534f9f1f108f9f1f108" +
 *                      "e2717193e2717193abd8d873abd8d87362313153623131532a15153f2a15153f" +             # <<<<<<<<<<<<<<
 *                      "0804040c0804040c95c7c75295c7c75246232365462323659dc3c35e9dc3c35e" +
 *                      "3018182830181828379696a1379696a10a05050f0a05050f2f9a9ab52f9a9ab5" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_0804040c0804040c95c7c75295c7c752); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 91, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":92
 *                      "6834345c6834345c51a5a5f451a5a5f4d1e5e534d1e5e534f9f1f108f9f1f108" +
 *                      "e2717193e2717193abd8d873abd8d87362313153623131532a15153f2a15153f" +
 *                      "0804040c0804040c95c7c75295c7c75246232365462323659dc3c35e9dc3c35e" +             # <<<<<<<<<<<<<<
 *                      "3018182830181828379696a1379696a10a05050f0a05050f2f9a9ab52f9a9ab5" +
 *                      "0e0707090e07070924121236241212361b80809b1b80809bdfe2e23ddfe2e23d" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_3018182830181828379696a1379696a1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 92, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":93
 *                      "e2717193e2717193abd8d873abd8d87362313153623131532a15153f2a15153f" +
 *                      "0804040c0804040c95c7c75295c7c75246232365462323659dc3c35e9dc3c35e" +
 *                      "3018182830181828379696a1379696a10a05050f0a05050f2f9a9ab52f9a9ab5" +             # <<<<<<<<<<<<<<
 *                      "0e0707090e07070924121236241212361b80809b1b80809bdfe2e23ddfe2e23d" +
 *                      "cdebeb26cdebeb264e2727694e2727697fb2b2cd7fb2b2cdea75759fea75759f" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_0e0707090e0707092412123624121236); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 93, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":94
 *                      "0804040c0804040c95c7c75295c7c75246232365462323659dc3c35e9dc3c35e" +
 *                      "3018182830181828379696a1379696a10a05050f0a05050f2f9a9ab52f9a9ab5" +
 *                      "0e0707090e07070924121236241212361b80809b1b80809bdfe2e23ddfe2e23d" +             # <<<<<<<<<<<<<<
 *                      "cdebeb26cdebeb264e2727694e2727697fb2b2cd7fb2b2cdea75759fea75759f" +
 *                      "1209091b1209091b1d83839e1d83839e582c2c74582c2c74341a1a2e341a1a2e" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_cdebeb26cdebeb264e2727694e272769); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 94, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":95
 *                      "3018182830181828379696a1379696a10a05050f0a05050f2f9a9ab52f9a9ab5" +
 *                      "0e0707090e07070924121236241212361b80809b1b80809bdfe2e23ddfe2e23d" +
 *                      "cdebeb26cdebeb264e2727694e2727697fb2b2cd7fb2b2cdea75759fea75759f" +             # <<<<<<<<<<<<<<
 *                      "1209091b1209091b1d83839e1d83839e582c2c74582c2c74341a1a2e341a1a2e" +
 *                      "361b1b2d361b1b2ddc6e6eb2dc6e6eb2b45a5aeeb45a5aee5ba0a0fb5ba0a0fb" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_1209091b1209091b1d83839e1d83839e); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 95, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":96
 *                      "0e0707090e07070924121236241212361b80809b1b80809bdfe2e23ddfe2e23d" +
 *                      "cdebeb26cdebeb264e2727694e2727697fb2b2cd7fb2b2cdea75759fea75759f" +
 *                      "1209091b1209091b1d83839e1d83839e582c2c74582c2c74341a1a2e341a1a2e" +             # <<<<<<<<<<<<<<
 *                      "361b1b2d361b1b2ddc6e6eb2dc6e6eb2b45a5aeeb45a5aee5ba0a0fb5ba0a0fb" +
 *                      "a45252f6a45252f6763b3b4d763b3b4db7d6d661b7d6d6617db3b3ce7db3b3ce" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_361b1b2d361b1b2ddc6e6eb2dc6e6eb2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 96, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":97
 *                      "cdebeb26cdebeb264e2727694e2727697fb2b2cd7fb2b2cdea75759fea75759f" +
 *                      "1209091b1209091b1d83839e1d83839e582c2c74582c2c74341a1a2e341a1a2e" +
 *                      "361b1b2d361b1b2ddc6e6eb2dc6e6eb2b45a5aeeb45a5aee5ba0a0fb5ba0a0fb" +             # <<<<<<<<<<<<<<
 *                      "a45252f6a45252f6763b3b4d763b3b4db7d6d661b7d6d6617db3b3ce7db3b3ce" +
 *                      "5229297b5229297bdde3e33edde3e33e5e2f2f715e2f2f711384849713848497" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_a45252f6a45252f6763b3b4d763b3b4d); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 97, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":98
 *                      "1209091b1209091b1d83839e1d83839e582c2c74582c2c74341a1a2e341a1a2e" +
 *                      "361b1b2d361b1b2ddc6e6eb2dc6e6eb2b45a5aeeb45a5aee5ba0a0fb5ba0a0fb" +
 *                      "a45252f6a45252f6763b3b4d763b3b4db7d6d661b7d6d6617db3b3ce7db3b3ce" +             # <<<<<<<<<<<<<<
 *                      "5229297b5229297bdde3e33edde3e33e5e2f2f715e2f2f711384849713848497" +
 *                      "a65353f5a65353f5b9d1d168b9d1d1680000000000000000c1eded2cc1eded2c" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_5229297b5229297bdde3e33edde3e33e); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 98, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":99
 *                      "361b1b2d361b1b2ddc6e6eb2dc6e6eb2b45a5aeeb45a5aee5ba0a0fb5ba0a0fb" +
 *                      "a45252f6a45252f6763b3b4d763b3b4db7d6d661b7d6d6617db3b3ce7db3b3ce" +
 *                      "5229297b5229297bdde3e33edde3e33e5e2f2f715e2f2f711384849713848497" +             # <<<<<<<<<<<<<<
 *                      "a65353f5a65353f5b9d1d168b9d1d1680000000000000000c1eded2cc1eded2c" +
 *                      "4020206040202060e3fcfc1fe3fcfc1f79b1b1c879b1b1c8b65b5bedb65b5bed" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_a65353f5a65353f5b9d1d168b9d1d168); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 99, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":100
 *                      "a45252f6a45252f6763b3b4d763b3b4db7d6d661b7d6d6617db3b3ce7db3b3ce" +
 *                      "5229297b5229297bdde3e33edde3e33e5e2f2f715e2f2f711384849713848497" +
 *                      "a65353f5a65353f5b9d1d168b9d1d1680000000000000000c1eded2cc1eded2c" +             # <<<<<<<<<<<<<<
 *                      "4020206040202060e3fcfc1fe3fcfc1f79b1b1c879b1b1c8b65b5bedb65b5bed" +
 *                      "d46a6abed46a6abe8dcbcb468dcbcb4667bebed967bebed97239394b7239394b" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_4020206040202060e3fcfc1fe3fcfc1f); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 100, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":101
 *                      "5229297b5229297bdde3e33edde3e33e5e2f2f715e2f2f711384849713848497" +
 *                      "a65353f5a65353f5b9d1d168b9d1d1680000000000000000c1eded2cc1eded2c" +
 *                      "4020206040202060e3fcfc1fe3fcfc1f79b1b1c879b1b1c8b65b5bedb65b5bed" +             # <<<<<<<<<<<<<<
 *                      "d46a6abed46a6abe8dcbcb468dcbcb4667bebed967bebed97239394b7239394b" +
 *                      "944a4ade944a4ade984c4cd4984c4cd4b05858e8b05858e885cfcf4a85cfcf4a" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_d46a6abed46a6abe8dcbcb468dcbcb46); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 101, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":102
 *                      "a65353f5a65353f5b9d1d168b9d1d1680000000000000000c1eded2cc1eded2c" +
 *                      "4020206040202060e3fcfc1fe3fcfc1f79b1b1c879b1b1c8b65b5bedb65b5bed" +
 *                      "d46a6abed46a6abe8dcbcb468dcbcb4667bebed967bebed97239394b7239394b" +             # <<<<<<<<<<<<<<
 *                      "944a4ade944a4ade984c4cd4984c4cd4b05858e8b05858e885cfcf4a85cfcf4a" +
 *                      "bbd0d06bbbd0d06bc5efef2ac5efef2a4faaaae54faaaae5edfbfb16edfbfb16" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_944a4ade944a4ade984c4cd4984c4cd4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 102, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":103
 *                      "4020206040202060e3fcfc1fe3fcfc1f79b1b1c879b1b1c8b65b5bedb65b5bed" +
 *                      "d46a6abed46a6abe8dcbcb468dcbcb4667bebed967bebed97239394b7239394b" +
 *                      "944a4ade944a4ade984c4cd4984c4cd4b05858e8b05858e885cfcf4a85cfcf4a" +             # <<<<<<<<<<<<<<
 *                      "bbd0d06bbbd0d06bc5efef2ac5efef2a4faaaae54faaaae5edfbfb16edfbfb16" +
 *                      "864343c5864343c59a4d4dd79a4d4dd766333355663333551185859411858594" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_bbd0d06bbbd0d06bc5efef2ac5efef2a); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 103, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":104
 *                      "d46a6abed46a6abe8dcbcb468dcbcb4667bebed967bebed97239394b7239394b" +
 *                      "944a4ade944a4ade984c4cd4984c4cd4b05858e8b05858e885cfcf4a85cfcf4a" +
 *                      "bbd0d06bbbd0d06bc5efef2ac5efef2a4faaaae54faaaae5edfbfb16edfbfb16" +             # <<<<<<<<<<<<<<
 *                      "864343c5864343c59a4d4dd79a4d4dd766333355663333551185859411858594" +
 *                      "8a4545cf8a4545cfe9f9f910e9f9f9100402020604020206fe7f7f81fe7f7f81" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_864343c5864343c59a4d4dd79a4d4dd7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 104, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":105
 *                      "944a4ade944a4ade984c4cd4984c4cd4b05858e8b05858e885cfcf4a85cfcf4a" +
 *                      "bbd0d06bbbd0d06bc5efef2ac5efef2a4faaaae54faaaae5edfbfb16edfbfb16" +
 *                      "864343c5864343c59a4d4dd79a4d4dd766333355663333551185859411858594" +             # <<<<<<<<<<<<<<
 *                      "8a4545cf8a4545cfe9f9f910e9f9f9100402020604020206fe7f7f81fe7f7f81" +
 *                      "a05050f0a05050f0783c3c44783c3c44259f9fba259f9fba4ba8a8e34ba8a8e3" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_8a4545cf8a4545cfe9f9f910e9f9f910); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 105, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":106
 *                      "bbd0d06bbbd0d06bc5efef2ac5efef2a4faaaae54faaaae5edfbfb16edfbfb16" +
 *                      "864343c5864343c59a4d4dd79a4d4dd766333355663333551185859411858594" +
 *                      "8a4545cf8a4545cfe9f9f910e9f9f9100402020604020206fe7f7f81fe7f7f81" +             # <<<<<<<<<<<<<<
 *                      "a05050f0a05050f0783c3c44783c3c44259f9fba259f9fba4ba8a8e34ba8a8e3" +
 *                      "a25151f3a25151f35da3a3fe5da3a3fe804040c0804040c0058f8f8a058f8f8a" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_a05050f0a05050f0783c3c44783c3c44); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 106, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":107
 *                      "864343c5864343c59a4d4dd79a4d4dd766333355663333551185859411858594" +
 *                      "8a4545cf8a4545cfe9f9f910e9f9f9100402020604020206fe7f7f81fe7f7f81" +
 *                      "a05050f0a05050f0783c3c44783c3c44259f9fba259f9fba4ba8a8e34ba8a8e3" +             # <<<<<<<<<<<<<<
 *                      "a25151f3a25151f35da3a3fe5da3a3fe804040c0804040c0058f8f8a058f8f8a" +
 *                      "3f9292ad3f9292ad219d9dbc219d9dbc7038384870383848f1f5f504f1f5f504" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_a25151f3a25151f35da3a3fe5da3a3fe); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 107, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":108
 *                      "8a4545cf8a4545cfe9f9f910e9f9f9100402020604020206fe7f7f81fe7f7f81" +
 *                      "a05050f0a05050f0783c3c44783c3c44259f9fba259f9fba4ba8a8e34ba8a8e3" +
 *                      "a25151f3a25151f35da3a3fe5da3a3fe804040c0804040c0058f8f8a058f8f8a" +             # <<<<<<<<<<<<<<
 *                      "3f9292ad3f9292ad219d9dbc219d9dbc7038384870383848f1f5f504f1f5f504" +
 *                      "63bcbcdf63bcbcdf77b6b6c177b6b6c1afdada75afdada754221216342212163" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_3f9292ad3f9292ad219d9dbc219d9dbc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 108, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":109
 *                      "a05050f0a05050f0783c3c44783c3c44259f9fba259f9fba4ba8a8e34ba8a8e3" +
 *                      "a25151f3a25151f35da3a3fe5da3a3fe804040c0804040c0058f8f8a058f8f8a" +
 *                      "3f9292ad3f9292ad219d9dbc219d9dbc7038384870383848f1f5f504f1f5f504" +             # <<<<<<<<<<<<<<
 *                      "63bcbcdf63bcbcdf77b6b6c177b6b6c1afdada75afdada754221216342212163" +
 *                      "2010103020101030e5ffff1ae5ffff1afdf3f30efdf3f30ebfd2d26dbfd2d26d" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_63bcbcdf63bcbcdf77b6b6c177b6b6c1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 109, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":110
 *                      "a25151f3a25151f35da3a3fe5da3a3fe804040c0804040c0058f8f8a058f8f8a" +
 *                      "3f9292ad3f9292ad219d9dbc219d9dbc7038384870383848f1f5f504f1f5f504" +
 *                      "63bcbcdf63bcbcdf77b6b6c177b6b6c1afdada75afdada754221216342212163" +             # <<<<<<<<<<<<<<
 *                      "2010103020101030e5ffff1ae5ffff1afdf3f30efdf3f30ebfd2d26dbfd2d26d" +
 *                      "81cdcd4c81cdcd4c180c0c14180c0c142613133526131335c3ecec2fc3ecec2f" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_2010103020101030e5ffff1ae5ffff1a); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 110, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":111
 *                      "3f9292ad3f9292ad219d9dbc219d9dbc7038384870383848f1f5f504f1f5f504" +
 *                      "63bcbcdf63bcbcdf77b6b6c177b6b6c1afdada75afdada754221216342212163" +
 *                      "2010103020101030e5ffff1ae5ffff1afdf3f30efdf3f30ebfd2d26dbfd2d26d" +             # <<<<<<<<<<<<<<
 *                      "81cdcd4c81cdcd4c180c0c14180c0c142613133526131335c3ecec2fc3ecec2f" +
 *                      "be5f5fe1be5f5fe1359797a2359797a2884444cc884444cc2e1717392e171739" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_81cdcd4c81cdcd4c180c0c14180c0c14); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 111, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":112
 *                      "63bcbcdf63bcbcdf77b6b6c177b6b6c1afdada75afdada754221216342212163" +
 *                      "2010103020101030e5ffff1ae5ffff1afdf3f30efdf3f30ebfd2d26dbfd2d26d" +
 *                      "81cdcd4c81cdcd4c180c0c14180c0c142613133526131335c3ecec2fc3ecec2f" +             # <<<<<<<<<<<<<<
 *                      "be5f5fe1be5f5fe1359797a2359797a2884444cc884444cc2e1717392e171739" +
 *                      "93c4c45793c4c45755a7a7f255a7a7f2fc7e7e82fc7e7e827a3d3d477a3d3d47" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_be5f5fe1be5f5fe1359797a2359797a2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 112, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":113
 *                      "2010103020101030e5ffff1ae5ffff1afdf3f30efdf3f30ebfd2d26dbfd2d26d" +
 *                      "81cdcd4c81cdcd4c180c0c14180c0c142613133526131335c3ecec2fc3ecec2f" +
 *                      "be5f5fe1be5f5fe1359797a2359797a2884444cc884444cc2e1717392e171739" +             # <<<<<<<<<<<<<<
 *                      "93c4c45793c4c45755a7a7f255a7a7f2fc7e7e82fc7e7e827a3d3d477a3d3d47" +
 *                      "c86464acc86464acba5d5de7ba5d5de73219192b3219192be6737395e6737395" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_93c4c45793c4c45755a7a7f255a7a7f2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 113, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":114
 *                      "81cdcd4c81cdcd4c180c0c14180c0c142613133526131335c3ecec2fc3ecec2f" +
 *                      "be5f5fe1be5f5fe1359797a2359797a2884444cc884444cc2e1717392e171739" +
 *                      "93c4c45793c4c45755a7a7f255a7a7f2fc7e7e82fc7e7e827a3d3d477a3d3d47" +             # <<<<<<<<<<<<<<
 *                      "c86464acc86464acba5d5de7ba5d5de73219192b3219192be6737395e6737395" +
 *                      "c06060a0c06060a019818198198181989e4f4fd19e4f4fd1a3dcdc7fa3dcdc7f" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_c86464acc86464acba5d5de7ba5d5de7); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 114, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":115
 *                      "be5f5fe1be5f5fe1359797a2359797a2884444cc884444cc2e1717392e171739" +
 *                      "93c4c45793c4c45755a7a7f255a7a7f2fc7e7e82fc7e7e827a3d3d477a3d3d47" +
 *                      "c86464acc86464acba5d5de7ba5d5de73219192b3219192be6737395e6737395" +             # <<<<<<<<<<<<<<
 *                      "c06060a0c06060a019818198198181989e4f4fd19e4f4fd1a3dcdc7fa3dcdc7f" +
 *                      "4422226644222266542a2a7e542a2a7e3b9090ab3b9090ab0b8888830b888883" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_c06060a0c06060a01981819819818198); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 115, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":116
 *                      "93c4c45793c4c45755a7a7f255a7a7f2fc7e7e82fc7e7e827a3d3d477a3d3d47" +
 *                      "c86464acc86464acba5d5de7ba5d5de73219192b3219192be6737395e6737395" +
 *                      "c06060a0c06060a019818198198181989e4f4fd19e4f4fd1a3dcdc7fa3dcdc7f" +             # <<<<<<<<<<<<<<
 *                      "4422226644222266542a2a7e542a2a7e3b9090ab3b9090ab0b8888830b888883" +
 *                      "8c4646ca8c4646cac7eeee29c7eeee296bb8b8d36bb8b8d32814143c2814143c" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_4422226644222266542a2a7e542a2a7e); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 116, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":117
 *                      "c86464acc86464acba5d5de7ba5d5de73219192b3219192be6737395e6737395" +
 *                      "c06060a0c06060a019818198198181989e4f4fd19e4f4fd1a3dcdc7fa3dcdc7f" +
 *                      "4422226644222266542a2a7e542a2a7e3b9090ab3b9090ab0b8888830b888883" +             # <<<<<<<<<<<<<<
 *                      "8c4646ca8c4646cac7eeee29c7eeee296bb8b8d36bb8b8d32814143c2814143c" +
 *                      "a7dede79a7dede79bc5e5ee2bc5e5ee2160b0b1d160b0b1daddbdb76addbdb76" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_8c4646ca8c4646cac7eeee29c7eeee29); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 117, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":118
 *                      "c06060a0c06060a019818198198181989e4f4fd19e4f4fd1a3dcdc7fa3dcdc7f" +
 *                      "4422226644222266542a2a7e542a2a7e3b9090ab3b9090ab0b8888830b888883" +
 *                      "8c4646ca8c4646cac7eeee29c7eeee296bb8b8d36bb8b8d32814143c2814143c" +             # <<<<<<<<<<<<<<
 *                      "a7dede79a7dede79bc5e5ee2bc5e5ee2160b0b1d160b0b1daddbdb76addbdb76" +
 *                      "dbe0e03bdbe0e03b6432325664323256743a3a4e743a3a4e140a0a1e140a0a1e" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_a7dede79a7dede79bc5e5ee2bc5e5ee2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 118, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":119
 *                      "4422226644222266542a2a7e542a2a7e3b9090ab3b9090ab0b8888830b888883" +
 *                      "8c4646ca8c4646cac7eeee29c7eeee296bb8b8d36bb8b8d32814143c2814143c" +
 *                      "a7dede79a7dede79bc5e5ee2bc5e5ee2160b0b1d160b0b1daddbdb76addbdb76" +             # <<<<<<<<<<<<<<
 *                      "dbe0e03bdbe0e03b6432325664323256743a3a4e743a3a4e140a0a1e140a0a1e" +
 *                      "924949db924949db0c06060a0c06060a4824246c4824246cb85c5ce4b85c5ce4" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_dbe0e03bdbe0e03b6432325664323256); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 119, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":120
 *                      "8c4646ca8c4646cac7eeee29c7eeee296bb8b8d36bb8b8d32814143c2814143c" +
 *                      "a7dede79a7dede79bc5e5ee2bc5e5ee2160b0b1d160b0b1daddbdb76addbdb76" +
 *                      "dbe0e03bdbe0e03b6432325664323256743a3a4e743a3a4e140a0a1e140a0a1e" +             # <<<<<<<<<<<<<<
 *                      "924949db924949db0c06060a0c06060a4824246c4824246cb85c5ce4b85c5ce4" +
 *                      "9fc2c25d9fc2c25dbdd3d36ebdd3d36e43acacef43acacefc46262a6c46262a6" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_924949db924949db0c06060a0c06060a); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 120, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":121
 *                      "a7dede79a7dede79bc5e5ee2bc5e5ee2160b0b1d160b0b1daddbdb76addbdb76" +
 *                      "dbe0e03bdbe0e03b6432325664323256743a3a4e743a3a4e140a0a1e140a0a1e" +
 *                      "924949db924949db0c06060a0c06060a4824246c4824246cb85c5ce4b85c5ce4" +             # <<<<<<<<<<<<<<
 *                      "9fc2c25d9fc2c25dbdd3d36ebdd3d36e43acacef43acacefc46262a6c46262a6" +
 *                      "399191a8399191a8319595a4319595a4d3e4e437d3e4e437f279798bf279798b" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_9fc2c25d9fc2c25dbdd3d36ebdd3d36e); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 121, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":122
 *                      "dbe0e03bdbe0e03b6432325664323256743a3a4e743a3a4e140a0a1e140a0a1e" +
 *                      "924949db924949db0c06060a0c06060a4824246c4824246cb85c5ce4b85c5ce4" +
 *                      "9fc2c25d9fc2c25dbdd3d36ebdd3d36e43acacef43acacefc46262a6c46262a6" +             # <<<<<<<<<<<<<<
 *                      "399191a8399191a8319595a4319595a4d3e4e437d3e4e437f279798bf279798b" +
 *                      "d5e7e732d5e7e7328bc8c8438bc8c8436e3737596e373759da6d6db7da6d6db7" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_399191a8399191a8319595a4319595a4); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 122, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":123
 *                      "924949db924949db0c06060a0c06060a4824246c4824246cb85c5ce4b85c5ce4" +
 *                      "9fc2c25d9fc2c25dbdd3d36ebdd3d36e43acacef43acacefc46262a6c46262a6" +
 *                      "399191a8399191a8319595a4319595a4d3e4e437d3e4e437f279798bf279798b" +             # <<<<<<<<<<<<<<
 *                      "d5e7e732d5e7e7328bc8c8438bc8c8436e3737596e373759da6d6db7da6d6db7" +
 *                      "018d8d8c018d8d8cb1d5d564b1d5d5649c4e4ed29c4e4ed249a9a9e049a9a9e0" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_d5e7e732d5e7e7328bc8c8438bc8c843); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 123, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":124
 *                      "9fc2c25d9fc2c25dbdd3d36ebdd3d36e43acacef43acacefc46262a6c46262a6" +
 *                      "399191a8399191a8319595a4319595a4d3e4e437d3e4e437f279798bf279798b" +
 *                      "d5e7e732d5e7e7328bc8c8438bc8c8436e3737596e373759da6d6db7da6d6db7" +             # <<<<<<<<<<<<<<
 *                      "018d8d8c018d8d8cb1d5d564b1d5d5649c4e4ed29c4e4ed249a9a9e049a9a9e0" +
 *                      "d86c6cb4d86c6cb4ac5656faac5656faf3f4f407f3f4f407cfeaea25cfeaea25" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_018d8d8c018d8d8cb1d5d564b1d5d564); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 124, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":125
 *                      "399191a8399191a8319595a4319595a4d3e4e437d3e4e437f279798bf279798b" +
 *                      "d5e7e732d5e7e7328bc8c8438bc8c8436e3737596e373759da6d6db7da6d6db7" +
 *                      "018d8d8c018d8d8cb1d5d564b1d5d5649c4e4ed29c4e4ed249a9a9e049a9a9e0" +             # <<<<<<<<<<<<<<
 *                      "d86c6cb4d86c6cb4ac5656faac5656faf3f4f407f3f4f407cfeaea25cfeaea25" +
 *                      "ca6565afca6565aff47a7a8ef47a7a8e47aeaee947aeaee91008081810080818" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_d86c6cb4d86c6cb4ac5656faac5656fa); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 125, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":126
 *                      "d5e7e732d5e7e7328bc8c8438bc8c8436e3737596e373759da6d6db7da6d6db7" +
 *                      "018d8d8c018d8d8cb1d5d564b1d5d5649c4e4ed29c4e4ed249a9a9e049a9a9e0" +
 *                      "d86c6cb4d86c6cb4ac5656faac5656faf3f4f407f3f4f407cfeaea25cfeaea25" +             # <<<<<<<<<<<<<<
 *                      "ca6565afca6565aff47a7a8ef47a7a8e47aeaee947aeaee91008081810080818" +
 *                      "6fbabad56fbabad5f0787888f07878884a25256f4a25256f5c2e2e725c2e2e72" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_ca6565afca6565aff47a7a8ef47a7a8e); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 126, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":127
 *                      "018d8d8c018d8d8cb1d5d564b1d5d5649c4e4ed29c4e4ed249a9a9e049a9a9e0" +
 *                      "d86c6cb4d86c6cb4ac5656faac5656faf3f4f407f3f4f407cfeaea25cfeaea25" +
 *                      "ca6565afca6565aff47a7a8ef47a7a8e47aeaee947aeaee91008081810080818" +             # <<<<<<<<<<<<<<
 *                      "6fbabad56fbabad5f0787888f07878884a25256f4a25256f5c2e2e725c2e2e72" +
 *                      "381c1c24381c1c2457a6a6f157a6a6f173b4b4c773b4b4c797c6c65197c6c651" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_6fbabad56fbabad5f0787888f0787888); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 127, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":128
 *                      "d86c6cb4d86c6cb4ac5656faac5656faf3f4f407f3f4f407cfeaea25cfeaea25" +
 *                      "ca6565afca6565aff47a7a8ef47a7a8e47aeaee947aeaee91008081810080818" +
 *                      "6fbabad56fbabad5f0787888f07878884a25256f4a25256f5c2e2e725c2e2e72" +             # <<<<<<<<<<<<<<
 *                      "381c1c24381c1c2457a6a6f157a6a6f173b4b4c773b4b4c797c6c65197c6c651" +
 *                      "cbe8e823cbe8e823a1dddd7ca1dddd7ce874749ce874749c3e1f1f213e1f1f21" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_381c1c24381c1c2457a6a6f157a6a6f1); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 128, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":129
 *                      "ca6565afca6565aff47a7a8ef47a7a8e47aeaee947aeaee91008081810080818" +
 *                      "6fbabad56fbabad5f0787888f07878884a25256f4a25256f5c2e2e725c2e2e72" +
 *                      "381c1c24381c1c2457a6a6f157a6a6f173b4b4c773b4b4c797c6c65197c6c651" +             # <<<<<<<<<<<<<<
 *                      "cbe8e823cbe8e823a1dddd7ca1dddd7ce874749ce874749c3e1f1f213e1f1f21" +
 *                      "964b4bdd964b4bdd61bdbddc61bdbddc0d8b8b860d8b8b860f8a8a850f8a8a85" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_cbe8e823cbe8e823a1dddd7ca1dddd7c); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 129, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":130
 *                      "6fbabad56fbabad5f0787888f07878884a25256f4a25256f5c2e2e725c2e2e72" +
 *                      "381c1c24381c1c2457a6a6f157a6a6f173b4b4c773b4b4c797c6c65197c6c651" +
 *                      "cbe8e823cbe8e823a1dddd7ca1dddd7ce874749ce874749c3e1f1f213e1f1f21" +             # <<<<<<<<<<<<<<
 *                      "964b4bdd964b4bdd61bdbddc61bdbddc0d8b8b860d8b8b860f8a8a850f8a8a85" +
 *                      "e0707090e07070907c3e3e427c3e3e4271b5b5c471b5b5c4cc6666aacc6666aa" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_964b4bdd964b4bdd61bdbddc61bdbddc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 130, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":131
 *                      "381c1c24381c1c2457a6a6f157a6a6f173b4b4c773b4b4c797c6c65197c6c651" +
 *                      "cbe8e823cbe8e823a1dddd7ca1dddd7ce874749ce874749c3e1f1f213e1f1f21" +
 *                      "964b4bdd964b4bdd61bdbddc61bdbddc0d8b8b860d8b8b860f8a8a850f8a8a85" +             # <<<<<<<<<<<<<<
 *                      "e0707090e07070907c3e3e427c3e3e4271b5b5c471b5b5c4cc6666aacc6666aa" +
 *                      "904848d8904848d80603030506030305f7f6f601f7f6f6011c0e0e121c0e0e12" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_e0707090e07070907c3e3e427c3e3e42); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 131, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":132
 *                      "cbe8e823cbe8e823a1dddd7ca1dddd7ce874749ce874749c3e1f1f213e1f1f21" +
 *                      "964b4bdd964b4bdd61bdbddc61bdbddc0d8b8b860d8b8b860f8a8a850f8a8a85" +
 *                      "e0707090e07070907c3e3e427c3e3e4271b5b5c471b5b5c4cc6666aacc6666aa" +             # <<<<<<<<<<<<<<
 *                      "904848d8904848d80603030506030305f7f6f601f7f6f6011c0e0e121c0e0e12" +
 *                      "c26161a3c26161a36a35355f6a35355fae5757f9ae5757f969b9b9d069b9b9d0" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_904848d8904848d80603030506030305); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 132, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":133
 *                      "964b4bdd964b4bdd61bdbddc61bdbddc0d8b8b860d8b8b860f8a8a850f8a8a85" +
 *                      "e0707090e07070907c3e3e427c3e3e4271b5b5c471b5b5c4cc6666aacc6666aa" +
 *                      "904848d8904848d80603030506030305f7f6f601f7f6f6011c0e0e121c0e0e12" +             # <<<<<<<<<<<<<<
 *                      "c26161a3c26161a36a35355f6a35355fae5757f9ae5757f969b9b9d069b9b9d0" +
 *                      "178686911786869199c1c15899c1c1583a1d1d273a1d1d27279e9eb9279e9eb9" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_c26161a3c26161a36a35355f6a35355f); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 133, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":134
 *                      "e0707090e07070907c3e3e427c3e3e4271b5b5c471b5b5c4cc6666aacc6666aa" +
 *                      "904848d8904848d80603030506030305f7f6f601f7f6f6011c0e0e121c0e0e12" +
 *                      "c26161a3c26161a36a35355f6a35355fae5757f9ae5757f969b9b9d069b9b9d0" +             # <<<<<<<<<<<<<<
 *                      "178686911786869199c1c15899c1c1583a1d1d273a1d1d27279e9eb9279e9eb9" +
 *                      "d9e1e138d9e1e138ebf8f813ebf8f8132b9898b32b9898b32211113322111133" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_178686911786869199c1c15899c1c158); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 134, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":135
 *                      "904848d8904848d80603030506030305f7f6f601f7f6f6011c0e0e121c0e0e12" +
 *                      "c26161a3c26161a36a35355f6a35355fae5757f9ae5757f969b9b9d069b9b9d0" +
 *                      "178686911786869199c1c15899c1c1583a1d1d273a1d1d27279e9eb9279e9eb9" +             # <<<<<<<<<<<<<<
 *                      "d9e1e138d9e1e138ebf8f813ebf8f8132b9898b32b9898b32211113322111133" +
 *                      "d26969bbd26969bba9d9d970a9d9d970078e8e89078e8e89339494a7339494a7" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_n_s_d9e1e138d9e1e138ebf8f813ebf8f813); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 135, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":136
 *                      "c26161a3c26161a36a35355f6a35355fae5757f9ae5757f969b9b9d069b9b9d0" +
 *                      "178686911786869199c1c15899c1c1583a1d1d273a1d1d27279e9eb9279e9eb9" +
 *                      "d9e1e138d9e1e138ebf8f813ebf8f8132b9898b32b9898b32211113322111133" +             # <<<<<<<<<<<<<<
 *                      "d26969bbd26969bba9d9d970a9d9d970078e8e89078e8e89339494a7339494a7" +
 *                      "2d9b9bb62d9b9bb63c1e1e223c1e1e221587879215878792c9e9e920c9e9e920" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_n_s_d26969bbd26969bba9d9d970a9d9d970); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 136, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":137
 *                      "178686911786869199c1c15899c1c1583a1d1d273a1d1d27279e9eb9279e9eb9" +
 *                      "d9e1e138d9e1e138ebf8f813ebf8f8132b9898b32b9898b32211113322111133" +
 *                      "d26969bbd26969bba9d9d970a9d9d970078e8e89078e8e89339494a7339494a7" +             # <<<<<<<<<<<<<<
 *                      "2d9b9bb62d9b9bb63c1e1e223c1e1e221587879215878792c9e9e920c9e9e920" +
 *                      "87cece4987cece49aa5555ffaa5555ff5028287850282878a5dfdf7aa5dfdf7a" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_2d9b9bb62d9b9bb63c1e1e223c1e1e22); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 137, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":138
 *                      "d9e1e138d9e1e138ebf8f813ebf8f8132b9898b32b9898b32211113322111133" +
 *                      "d26969bbd26969bba9d9d970a9d9d970078e8e89078e8e89339494a7339494a7" +
 *                      "2d9b9bb62d9b9bb63c1e1e223c1e1e221587879215878792c9e9e920c9e9e920" +             # <<<<<<<<<<<<<<
 *                      "87cece4987cece49aa5555ffaa5555ff5028287850282878a5dfdf7aa5dfdf7a" +
 *                      "038c8c8f038c8c8f59a1a1f859a1a1f809898980098989801a0d0d171a0d0d17" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_87cece4987cece49aa5555ffaa5555ff); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 138, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":139
 *                      "d26969bbd26969bba9d9d970a9d9d970078e8e89078e8e89339494a7339494a7" +
 *                      "2d9b9bb62d9b9bb63c1e1e223c1e1e221587879215878792c9e9e920c9e9e920" +
 *                      "87cece4987cece49aa5555ffaa5555ff5028287850282878a5dfdf7aa5dfdf7a" +             # <<<<<<<<<<<<<<
 *                      "038c8c8f038c8c8f59a1a1f859a1a1f809898980098989801a0d0d171a0d0d17" +
 *                      "65bfbfda65bfbfdad7e6e631d7e6e631844242c6844242c6d06868b8d06868b8" +
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_038c8c8f038c8c8f59a1a1f859a1a1f8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 139, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":140
 *                      "2d9b9bb62d9b9bb63c1e1e223c1e1e221587879215878792c9e9e920c9e9e920" +
 *                      "87cece4987cece49aa5555ffaa5555ff5028287850282878a5dfdf7aa5dfdf7a" +
 *                      "038c8c8f038c8c8f59a1a1f859a1a1f809898980098989801a0d0d171a0d0d17" +             # <<<<<<<<<<<<<<
 *                      "65bfbfda65bfbfdad7e6e631d7e6e631844242c6844242c6d06868b8d06868b8" +
 *                      "824141c3824141c3299999b0299999b05a2d2d775a2d2d771e0f0f111e0f0f11" +
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_65bfbfda65bfbfdad7e6e631d7e6e631); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 140, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":141
 *                      "87cece4987cece49aa5555ffaa5555ff5028287850282878a5dfdf7aa5dfdf7a" +
 *                      "038c8c8f038c8c8f59a1a1f859a1a1f809898980098989801a0d0d171a0d0d17" +
 *                      "65bfbfda65bfbfdad7e6e631d7e6e631844242c6844242c6d06868b8d06868b8" +             # <<<<<<<<<<<<<<
 *                      "824141c3824141c3299999b0299999b05a2d2d775a2d2d771e0f0f111e0f0f11" +
 *                      "7bb0b0cb7bb0b0cba85454fca85454fc6dbbbbd66dbbbbd62c16163a2c16163a")
 */
  __pyx_t_2 = __Pyx_PyStr_ConcatInPlace(__pyx_t_5, __pyx_kp_s_824141c3824141c3299999b0299999b0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 141, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":142
 *                      "038c8c8f038c8c8f59a1a1f859a1a1f809898980098989801a0d0d171a0d0d17" +
 *                      "65bfbfda65bfbfdad7e6e631d7e6e631844242c6844242c6d06868b8d06868b8" +
 *                      "824141c3824141c3299999b0299999b05a2d2d775a2d2d771e0f0f111e0f0f11" +             # <<<<<<<<<<<<<<
 *                      "7bb0b0cb7bb0b0cba85454fca85454fc6dbbbbd66dbbbbd62c16163a2c16163a")
 * 
 */
  __pyx_t_5 = __Pyx_PyStr_ConcatInPlace(__pyx_t_2, __pyx_kp_s_7bb0b0cb7bb0b0cba85454fca85454fc); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 142, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":80
 *          0x0a, 0x00]
 * 
 * sbox = bytes.fromhex("c66363a5c66363a5f87c7c84f87c7c84ee777799ee777799f67b7b8df67b7b8d" +             # <<<<<<<<<<<<<<
 *                      "fff2f20dfff2f20dd66b6bbdd66b6bbdde6f6fb1de6f6fb191c5c55491c5c554" +
 *                      "60303050603030500201010302010103ce6767a9ce6767a9562b2b7d562b2b7d" +
 */
  __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_sbox, __pyx_t_2) < 0) __PYX_ERR(0, 80, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":145
 *                      "7bb0b0cb7bb0b0cba85454fca85454fc6dbbbbd66dbbbbd62c16163a2c16163a")
 * 
 * class QCSparse:             # <<<<<<<<<<<<<<
 *     def __init__(self, filename):
 *         self.rf = mmap_io(filename,"rb")
 */
  __pyx_t_2 = __Pyx_Py3MetaclassPrepare((PyObject *) NULL, __pyx_empty_tuple, __pyx_n_s_QCSparse, __pyx_n_s_QCSparse, (PyObject *) NULL, __pyx_n_s_opscrypto, (PyObject *) NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);

  /* "opscrypto.py":146
 * 
 * class QCSparse:
 *     def __init__(self, filename):             # <<<<<<<<<<<<<<
 *         self.rf = mmap_io(filename,"rb")
 *         self.data = Queue()
 */
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_8QCSparse_1__init__, 0, __pyx_n_s_QCSparse___init, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__33)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_init, __pyx_t_5) < 0) __PYX_ERR(0, 146, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":166
 *         self.warning = print
 * 
 *     def readheader(self,offset):             # <<<<<<<<<<<<<<
 *         self.rf.seek(offset)
 *         header = unpack("<I4H4I", self.rf.read(0x1C))
 */
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_8QCSparse_3readheader, 0, __pyx_n_s_QCSparse_readheader, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__35)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 166, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_readheader, __pyx_t_5) < 0) __PYX_ERR(0, 166, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":189
 *         return True
 * 
 *     def get_chunk_size(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_8QCSparse_5get_chunk_size, 0, __pyx_n_s_QCSparse_get_chunk_size, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__37)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 189, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_get_chunk_size, __pyx_t_5) < 0) __PYX_ERR(0, 189, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":226
 *             return -1
 * 
 *     def unsparse(self):             # <<<<<<<<<<<<<<
 *         if self.total_blks < self.offset:
 *             self.error(
 */
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_8QCSparse_7unsparse, 0, __pyx_n_s_QCSparse_unsparse, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__39)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 226, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_unsparse, __pyx_t_5) < 0) __PYX_ERR(0, 226, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":274
 *             return -1
 * 
 *     def getsize(self):             # <<<<<<<<<<<<<<
 *         self.rf.seek(0x1C)
 *         length = 0
 */
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_8QCSparse_9getsize, 0, __pyx_n_s_QCSparse_getsize, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__41)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_getsize, __pyx_t_5) < 0) __PYX_ERR(0, 274, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":287
 *         return length
 * 
 *     def read(self, length=None):             # <<<<<<<<<<<<<<
 *         if length is None:
 *             return self.unsparse()
 */
  __pyx_t_5 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_8QCSparse_11read, 0, __pyx_n_s_QCSparse_read, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__43)); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 287, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_5, __pyx_tuple__44);
  if (__Pyx_SetNameInClass(__pyx_t_2, __pyx_n_s_read, __pyx_t_5) < 0) __PYX_ERR(0, 287, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /* "opscrypto.py":145
 *                      "7bb0b0cb7bb0b0cba85454fca85454fc6dbbbbd66dbbbbd62c16163a2c16163a")
 * 
 * class QCSparse:             # <<<<<<<<<<<<<<
 *     def __init__(self, filename):
 *         self.rf = mmap_io(filename,"rb")
 */
  __pyx_t_5 = __Pyx_Py3ClassCreate(((PyObject*)&PyType_Type), __pyx_n_s_QCSparse, __pyx_empty_tuple, __pyx_t_2, NULL, 0, 0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_QCSparse, __pyx_t_5) < 0) __PYX_ERR(0, 145, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":301
 *                 return tdata
 * 
 * def gsbox(offset):             # <<<<<<<<<<<<<<
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_3gsbox, 0, __pyx_n_s_gsbox, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__46)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 301, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_gsbox, __pyx_t_2) < 0) __PYX_ERR(0, 301, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":304
 *     return int.from_bytes(sbox[offset:offset + 4],'little')
 * 
 * def key_update(iv1, asbox):             # <<<<<<<<<<<<<<
 *     d = iv1[0] ^ asbox[0]  # 9EE3B5B1
 *     a = iv1[1] ^ asbox[1]
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_5key_update, 0, __pyx_n_s_key_update, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__48)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_key_update, __pyx_t_2) < 0) __PYX_ERR(0, 304, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":355
 * 
 * 
 * def key_custom(inp, rkey, outlength=0, encrypt=False):             # <<<<<<<<<<<<<<
 *     outp = bytearray()
 *     inp = bytearray(inp)
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_7key_custom, 0, __pyx_n_s_key_custom, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__50)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __Pyx_CyFunction_SetDefaultsTuple(__pyx_t_2, __pyx_tuple__51);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_key_custom, __pyx_t_2) < 0) __PYX_ERR(0, 355, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":404
 * 
 * 
 * def extractxml(filename, key, path):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         sfilename = os.path.join(path, "settings.xml")
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_9extractxml, 0, __pyx_n_s_extractxml, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__53)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 404, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_extractxml, __pyx_t_2) < 0) __PYX_ERR(0, 404, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":423
 * 
 * 
 * def decryptfile(rkey, filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     sha256 = hashlib.sha256()
 *     print(f"Extracting {wfilename}")
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_11decryptfile, 0, __pyx_n_s_decryptfile, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__55)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 423, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_decryptfile, __pyx_t_2) < 0) __PYX_ERR(0, 423, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":440
 * 
 * 
 * def encryptsubsub(rkey, data, wf):             # <<<<<<<<<<<<<<
 *     length = len(data)
 *     if length % 4:
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_13encryptsubsub, 0, __pyx_n_s_encryptsubsub, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__57)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_encryptsubsub, __pyx_t_2) < 0) __PYX_ERR(0, 440, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":449
 * 
 * 
 * def encryptsub(rkey, rf, wf):             # <<<<<<<<<<<<<<
 *     data = rf.read()
 *     return encryptsubsub(rkey, data, wf)
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_15encryptsub, 0, __pyx_n_s_encryptsub, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__59)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 449, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_encryptsub, __pyx_t_2) < 0) __PYX_ERR(0, 449, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":454
 * 
 * 
 * def encryptfile(key, filename, wfilename):             # <<<<<<<<<<<<<<
 *     print(f"Encrypting {filename}")
 *     with mmap_io(filename, 'rb') as rf:
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_17encryptfile, 0, __pyx_n_s_encryptfile, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__61)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 454, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_encryptfile, __pyx_t_2) < 0) __PYX_ERR(0, 454, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":462
 * 
 * 
 * def calc_digest(filename):             # <<<<<<<<<<<<<<
 *     with mmap_io(filename, 'rb') as rf:
 *         data = rf.read()
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_19calc_digest, 0, __pyx_n_s_calc_digest, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__63)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 462, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_calc_digest, __pyx_t_2) < 0) __PYX_ERR(0, 462, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":472
 * 
 * 
 * def copysub(rf, wf, start, length):             # <<<<<<<<<<<<<<
 *     rf.seek(start)
 *     rlen = 0
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_21copysub, 0, __pyx_n_s_copysub, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__65)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 472, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copysub, __pyx_t_2) < 0) __PYX_ERR(0, 472, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":487
 * 
 * 
 * def copyfile(filename, path, wfilename, start, length):             # <<<<<<<<<<<<<<
 *     print(f"Extracting {wfilename}")
 *     with mmap_io(filename, 'rb') as rf:
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_23copyfile, 0, __pyx_n_s_copyfile, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__67)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 487, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copyfile, __pyx_t_2) < 0) __PYX_ERR(0, 487, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":494
 * 
 * 
 * def encryptitem(key, item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_25encryptitem, 0, __pyx_n_s_encryptitem, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__69)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 494, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_encryptitem, __pyx_t_2) < 0) __PYX_ERR(0, 494, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":524
 * 
 * 
 * def copyitem(item, directory, pos, wf):             # <<<<<<<<<<<<<<
 *     try:
 *         filename = item.attrib["Path"]
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_27copyitem, 0, __pyx_n_s_copyitem, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__71)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 524, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copyitem, __pyx_t_2) < 0) __PYX_ERR(0, 524, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":555
 * 
 * 
 * def main():             # <<<<<<<<<<<<<<
 *     global mbox
 *     print("Oneplus CryptTools V1.4 (c) B. Kerler 2019-2021\n----------------------------\n")
 */
  __pyx_t_2 = __Pyx_CyFunction_New(&__pyx_mdef_9opscrypto_29main, 0, __pyx_n_s_main_2, NULL, __pyx_n_s_opscrypto, __pyx_d, ((PyObject *)__pyx_codeobj__73)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 555, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_main_2, __pyx_t_2) < 0) __PYX_ERR(0, 555, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "opscrypto.py":747
 * 
 * 
 * if __name__ == "__main__":             # <<<<<<<<<<<<<<
 *     main()
 */
  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_name); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 747, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_t_6 = (__Pyx_PyString_Equals(__pyx_t_2, __pyx_n_s_main, Py_EQ)); if (unlikely((__pyx_t_6 < 0))) __PYX_ERR(0, 747, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  if (__pyx_t_6) {

    /* "opscrypto.py":748
 * 
 * if __name__ == "__main__":
 *     main()             # <<<<<<<<<<<<<<
 */
    __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_main_2); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 748, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_t_5 = __Pyx_PyObject_CallNoArg(__pyx_t_2); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 748, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);
    __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
    __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

    /* "opscrypto.py":747
 * 
 * 
 * if __name__ == "__main__":             # <<<<<<<<<<<<<<
 *     main()
 */
  }

  /* "opscrypto.py":1
 * #!/usr/bin/env python3             # <<<<<<<<<<<<<<
 * 
 * # Oneplus Decrypter (c) V 1.4 B.Kerler 2019-2022
 */
  __pyx_t_5 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_5);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_5) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  if (__pyx_m) {
    if (__pyx_d && stringtab_initialized) {
      __Pyx_AddTraceback("init opscrypto", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    #if !CYTHON_USE_MODULE_STATE
    Py_CLEAR(__pyx_m);
    #else
    Py_DECREF(__pyx_m);
    if (pystate_addmodule_run) {
      PyObject *tp, *value, *tb;
      PyErr_Fetch(&tp, &value, &tb);
      PyState_RemoveModule(&__pyx_moduledef);
      PyErr_Restore(tp, value, tb);
    }
    #endif
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init opscrypto");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if CYTHON_PEP489_MULTI_PHASE_INIT
  return (__pyx_m != NULL) ? 0 : -1;
  #elif PY_MAJOR_VERSION >= 3
  return __pyx_m;
  #else
  return;
  #endif
}
/* #### Code section: cleanup_globals ### */
/* #### Code section: cleanup_module ### */
/* #### Code section: main_method ### */
/* #### Code section: utility_code_pragmas ### */
#ifdef _MSC_VER
#pragma warning( push )
/* Warning 4127: conditional expression is constant
 * Cython uses constant conditional expressions to allow in inline functions to be optimized at
 * compile-time, so this warning is not useful
 */
#pragma warning( disable : 4127 )
#endif



/* #### Code section: utility_code_def ### */

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule(modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, "RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* PyErrExceptionMatches */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx_PyErr_ExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        if (__Pyx_PyErr_GivenExceptionMatches(exc_type, PyTuple_GET_ITEM(tuple, i))) return 1;
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_ExceptionMatchesInState(PyThreadState* tstate, PyObject* err) {
    int result;
    PyObject *exc_type;
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *current_exception = tstate->current_exception;
    if (unlikely(!current_exception)) return 0;
    exc_type = (PyObject*) Py_TYPE(current_exception);
    if (exc_type == err) return 1;
#else
    exc_type = tstate->curexc_type;
    if (exc_type == err) return 1;
    if (unlikely(!exc_type)) return 0;
#endif
    #if CYTHON_AVOID_BORROWED_REFS
    Py_INCREF(exc_type);
    #endif
    if (unlikely(PyTuple_Check(err))) {
        result = __Pyx_PyErr_ExceptionMatchesTuple(exc_type, err);
    } else {
        result = __Pyx_PyErr_GivenExceptionMatches(exc_type, err);
    }
    #if CYTHON_AVOID_BORROWED_REFS
    Py_DECREF(exc_type);
    #endif
    return result;
}
#endif

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject *tmp_value;
    assert(type == NULL || (value != NULL && type == (PyObject*) Py_TYPE(value)));
    if (value) {
        #if CYTHON_COMPILING_IN_CPYTHON
        if (unlikely(((PyBaseExceptionObject*) value)->traceback != tb))
        #endif
            PyException_SetTraceback(value, tb);
    }
    tmp_value = tstate->current_exception;
    tstate->current_exception = value;
    Py_XDECREF(tmp_value);
#else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#endif
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#if PY_VERSION_HEX >= 0x030C00A6
    PyObject* exc_value;
    exc_value = tstate->current_exception;
    tstate->current_exception = 0;
    *value = exc_value;
    *type = NULL;
    *tb = NULL;
    if (exc_value) {
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        #if CYTHON_COMPILING_IN_CPYTHON
        *tb = ((PyBaseExceptionObject*) exc_value)->traceback;
        Py_XINCREF(*tb);
        #else
        *tb = PyException_GetTraceback(exc_value);
        #endif
    }
#else
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#endif
}
#endif

/* PyObjectGetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#endif

/* PyObjectGetAttrStrNoError */
static void __Pyx_PyObject_GetAttrStr_ClearAttributeError(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    if (likely(__Pyx_PyErr_ExceptionMatches(PyExc_AttributeError)))
        __Pyx_PyErr_Clear();
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStrNoError(PyObject* obj, PyObject* attr_name) {
    PyObject *result;
#if CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_TYPE_SLOTS && PY_VERSION_HEX >= 0x030700B1
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro == PyObject_GenericGetAttr)) {
        return _PyObject_GenericGetAttrWithDict(obj, attr_name, NULL, 1);
    }
#endif
    result = __Pyx_PyObject_GetAttrStr(obj, attr_name);
    if (unlikely(!result)) {
        __Pyx_PyObject_GetAttrStr_ClearAttributeError();
    }
    return result;
}

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStrNoError(__pyx_b, name);
    if (unlikely(!result) && !PyErr_Occurred()) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* TupleAndListFromArray */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE void __Pyx_copy_object_array(PyObject *const *CYTHON_RESTRICT src, PyObject** CYTHON_RESTRICT dest, Py_ssize_t length) {
    PyObject *v;
    Py_ssize_t i;
    for (i = 0; i < length; i++) {
        v = dest[i] = src[i];
        Py_INCREF(v);
    }
}
static CYTHON_INLINE PyObject *
__Pyx_PyTuple_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        Py_INCREF(__pyx_empty_tuple);
        return __pyx_empty_tuple;
    }
    res = PyTuple_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyTupleObject*)res)->ob_item, n);
    return res;
}
static CYTHON_INLINE PyObject *
__Pyx_PyList_FromArray(PyObject *const *src, Py_ssize_t n)
{
    PyObject *res;
    if (n <= 0) {
        return PyList_New(0);
    }
    res = PyList_New(n);
    if (unlikely(res == NULL)) return NULL;
    __Pyx_copy_object_array(src, ((PyListObject*)res)->ob_item, n);
    return res;
}
#endif

/* BytesEquals */
static CYTHON_INLINE int __Pyx_PyBytes_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_RichCompareBool(s1, s2, equals);
#else
    if (s1 == s2) {
        return (equals == Py_EQ);
    } else if (PyBytes_CheckExact(s1) & PyBytes_CheckExact(s2)) {
        const char *ps1, *ps2;
        Py_ssize_t length = PyBytes_GET_SIZE(s1);
        if (length != PyBytes_GET_SIZE(s2))
            return (equals == Py_NE);
        ps1 = PyBytes_AS_STRING(s1);
        ps2 = PyBytes_AS_STRING(s2);
        if (ps1[0] != ps2[0]) {
            return (equals == Py_NE);
        } else if (length == 1) {
            return (equals == Py_EQ);
        } else {
            int result;
#if CYTHON_USE_UNICODE_INTERNALS && (PY_VERSION_HEX < 0x030B0000)
            Py_hash_t hash1, hash2;
            hash1 = ((PyBytesObject*)s1)->ob_shash;
            hash2 = ((PyBytesObject*)s2)->ob_shash;
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                return (equals == Py_NE);
            }
#endif
            result = memcmp(ps1, ps2, (size_t)length);
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & PyBytes_CheckExact(s2)) {
        return (equals == Py_NE);
    } else if ((s2 == Py_None) & PyBytes_CheckExact(s1)) {
        return (equals == Py_NE);
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
#endif
}

/* UnicodeEquals */
static CYTHON_INLINE int __Pyx_PyUnicode_Equals(PyObject* s1, PyObject* s2, int equals) {
#if CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API
    return PyObject_RichCompareBool(s1, s2, equals);
#else
#if PY_MAJOR_VERSION < 3
    PyObject* owned_ref = NULL;
#endif
    int s1_is_unicode, s2_is_unicode;
    if (s1 == s2) {
        goto return_eq;
    }
    s1_is_unicode = PyUnicode_CheckExact(s1);
    s2_is_unicode = PyUnicode_CheckExact(s2);
#if PY_MAJOR_VERSION < 3
    if ((s1_is_unicode & (!s2_is_unicode)) && PyString_CheckExact(s2)) {
        owned_ref = PyUnicode_FromObject(s2);
        if (unlikely(!owned_ref))
            return -1;
        s2 = owned_ref;
        s2_is_unicode = 1;
    } else if ((s2_is_unicode & (!s1_is_unicode)) && PyString_CheckExact(s1)) {
        owned_ref = PyUnicode_FromObject(s1);
        if (unlikely(!owned_ref))
            return -1;
        s1 = owned_ref;
        s1_is_unicode = 1;
    } else if (((!s2_is_unicode) & (!s1_is_unicode))) {
        return __Pyx_PyBytes_Equals(s1, s2, equals);
    }
#endif
    if (s1_is_unicode & s2_is_unicode) {
        Py_ssize_t length;
        int kind;
        void *data1, *data2;
        if (unlikely(__Pyx_PyUnicode_READY(s1) < 0) || unlikely(__Pyx_PyUnicode_READY(s2) < 0))
            return -1;
        length = __Pyx_PyUnicode_GET_LENGTH(s1);
        if (length != __Pyx_PyUnicode_GET_LENGTH(s2)) {
            goto return_ne;
        }
#if CYTHON_USE_UNICODE_INTERNALS
        {
            Py_hash_t hash1, hash2;
        #if CYTHON_PEP393_ENABLED
            hash1 = ((PyASCIIObject*)s1)->hash;
            hash2 = ((PyASCIIObject*)s2)->hash;
        #else
            hash1 = ((PyUnicodeObject*)s1)->hash;
            hash2 = ((PyUnicodeObject*)s2)->hash;
        #endif
            if (hash1 != hash2 && hash1 != -1 && hash2 != -1) {
                goto return_ne;
            }
        }
#endif
        kind = __Pyx_PyUnicode_KIND(s1);
        if (kind != __Pyx_PyUnicode_KIND(s2)) {
            goto return_ne;
        }
        data1 = __Pyx_PyUnicode_DATA(s1);
        data2 = __Pyx_PyUnicode_DATA(s2);
        if (__Pyx_PyUnicode_READ(kind, data1, 0) != __Pyx_PyUnicode_READ(kind, data2, 0)) {
            goto return_ne;
        } else if (length == 1) {
            goto return_eq;
        } else {
            int result = memcmp(data1, data2, (size_t)(length * kind));
            #if PY_MAJOR_VERSION < 3
            Py_XDECREF(owned_ref);
            #endif
            return (equals == Py_EQ) ? (result == 0) : (result != 0);
        }
    } else if ((s1 == Py_None) & s2_is_unicode) {
        goto return_ne;
    } else if ((s2 == Py_None) & s1_is_unicode) {
        goto return_ne;
    } else {
        int result;
        PyObject* py_result = PyObject_RichCompare(s1, s2, equals);
        #if PY_MAJOR_VERSION < 3
        Py_XDECREF(owned_ref);
        #endif
        if (!py_result)
            return -1;
        result = __Pyx_PyObject_IsTrue(py_result);
        Py_DECREF(py_result);
        return result;
    }
return_eq:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_EQ);
return_ne:
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(owned_ref);
    #endif
    return (equals == Py_NE);
#endif
}

/* fastcall */
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE PyObject * __Pyx_GetKwValue_FASTCALL(PyObject *kwnames, PyObject *const *kwvalues, PyObject *s)
{
    Py_ssize_t i, n = PyTuple_GET_SIZE(kwnames);
    for (i = 0; i < n; i++)
    {
        if (s == PyTuple_GET_ITEM(kwnames, i)) return kwvalues[i];
    }
    for (i = 0; i < n; i++)
    {
        int eq = __Pyx_PyUnicode_Equals(s, PyTuple_GET_ITEM(kwnames, i), Py_EQ);
        if (unlikely(eq != 0)) {
            if (unlikely(eq < 0)) return NULL;  // error
            return kwvalues[i];
        }
    }
    return NULL;  // not found (no exception set)
}
#endif

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject *const *kwvalues,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    int kwds_is_tuple = CYTHON_METH_FASTCALL && likely(PyTuple_Check(kwds));
    while (1) {
        Py_XDECREF(key); key = NULL;
        Py_XDECREF(value); value = NULL;
        if (kwds_is_tuple) {
            Py_ssize_t size;
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(kwds);
#else
            size = PyTuple_Size(kwds);
            if (size < 0) goto bad;
#endif
            if (pos >= size) break;
#if CYTHON_AVOID_BORROWED_REFS
            key = __Pyx_PySequence_ITEM(kwds, pos);
            if (!key) goto bad;
#elif CYTHON_ASSUME_SAFE_MACROS
            key = PyTuple_GET_ITEM(kwds, pos);
#else
            key = PyTuple_GetItem(kwds, pos);
            if (!key) goto bad;
#endif
            value = kwvalues[pos];
            pos++;
        }
        else
        {
            if (!PyDict_Next(kwds, &pos, &key, &value)) break;
#if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(key);
#endif
        }
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
            Py_INCREF(value); // transfer ownership of value to values
            Py_DECREF(key);
#endif
            key = NULL;
            value = NULL;
            continue;
        }
#if !CYTHON_AVOID_BORROWED_REFS
        Py_INCREF(key);
#endif
        Py_INCREF(value);
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
                    value = NULL;  // ownership transferred to values
#endif
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (__Pyx_PyUnicode_GET_LENGTH(**name) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key)
                );
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
#if CYTHON_AVOID_BORROWED_REFS
                    value = NULL; // ownership transferred to values
#endif
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (__Pyx_PyUnicode_GET_LENGTH(**argname) != __Pyx_PyUnicode_GET_LENGTH(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    Py_XDECREF(key);
    Py_XDECREF(value);
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    #if PY_MAJOR_VERSION < 3
    PyErr_Format(PyExc_TypeError,
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
    PyErr_Format(PyExc_TypeError,
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    Py_XDECREF(key);
    Py_XDECREF(value);
    return -1;
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = Py_TYPE(func)->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectLookupSpecial */
#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx__PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name, int with_error) {
    PyObject *res;
    PyTypeObject *tp = Py_TYPE(obj);
#if PY_MAJOR_VERSION < 3
    if (unlikely(PyInstance_Check(obj)))
        return with_error ? __Pyx_PyObject_GetAttrStr(obj, attr_name) : __Pyx_PyObject_GetAttrStrNoError(obj, attr_name);
#endif
    res = _PyType_Lookup(tp, attr_name);
    if (likely(res)) {
        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
        if (!f) {
            Py_INCREF(res);
        } else {
            res = f(res, obj, (PyObject *)tp);
        }
    } else if (with_error) {
        PyErr_SetObject(PyExc_AttributeError, attr_name);
    }
    return res;
}
#endif

/* PyFunctionFastCall */
#if CYTHON_FAST_PYCALL && !CYTHON_VECTORCALL
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = __Pyx_PyFrame_GetLocalsplus(f);
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, Py_ssize_t nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object"))) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, (int)nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif

/* PyObjectCallMethO */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectFastCall */
static PyObject* __Pyx_PyObject_FastCall_fallback(PyObject *func, PyObject **args, size_t nargs, PyObject *kwargs) {
    PyObject *argstuple;
    PyObject *result = 0;
    size_t i;
    argstuple = PyTuple_New((Py_ssize_t)nargs);
    if (unlikely(!argstuple)) return NULL;
    for (i = 0; i < nargs; i++) {
        Py_INCREF(args[i]);
        if (__Pyx_PyTuple_SET_ITEM(argstuple, (Py_ssize_t)i, args[i]) < 0) goto bad;
    }
    result = __Pyx_PyObject_Call(func, argstuple, kwargs);
  bad:
    Py_DECREF(argstuple);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_FastCallDict(PyObject *func, PyObject **args, size_t _nargs, PyObject *kwargs) {
    Py_ssize_t nargs = __Pyx_PyVectorcall_NARGS(_nargs);
#if CYTHON_COMPILING_IN_CPYTHON
    if (nargs == 0 && kwargs == NULL) {
#if defined(__Pyx_CyFunction_USED) && defined(NDEBUG)
        if (__Pyx_IsCyOrPyCFunction(func))
#else
        if (PyCFunction_Check(func))
#endif
        {
            if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
                return __Pyx_PyObject_CallMethO(func, NULL);
            }
        }
    }
    else if (nargs == 1 && kwargs == NULL) {
        if (PyCFunction_Check(func))
        {
            if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
                return __Pyx_PyObject_CallMethO(func, args[0]);
            }
        }
    }
#endif
    #if PY_VERSION_HEX < 0x030800B1
    #if CYTHON_FAST_PYCCALL
    if (PyCFunction_Check(func)) {
        if (kwargs) {
            return _PyCFunction_FastCallDict(func, args, nargs, kwargs);
        } else {
            return _PyCFunction_FastCallKeywords(func, args, nargs, NULL);
        }
    }
    #if PY_VERSION_HEX >= 0x030700A1
    if (!kwargs && __Pyx_IS_TYPE(func, &PyMethodDescr_Type)) {
        return _PyMethodDescr_FastCallKeywords(func, args, nargs, NULL);
    }
    #endif
    #endif
    #if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs);
    }
    #endif
    #endif
    #if CYTHON_VECTORCALL
    #if Py_VERSION_HEX < 0x03090000
    vectorcallfunc f = _PyVectorcall_Function(func);
    #else
    vectorcallfunc f = PyVectorcall_Function(func);
    #endif
    if (f) {
        return f(func, args, (size_t)nargs, kwargs);
    }
    #elif defined(__Pyx_CyFunction_USED) && CYTHON_BACKPORT_VECTORCALL
    if (__Pyx_CyFunction_CheckExact(func)) {
        __pyx_vectorcallfunc f = __Pyx_CyFunction_func_vectorcall(func);
        if (f) return f(func, args, (size_t)nargs, kwargs);
    }
    #endif
    if (nargs == 0) {
        return __Pyx_PyObject_Call(func, __pyx_empty_tuple, kwargs);
    }
    return __Pyx_PyObject_FastCall_fallback(func, args, (size_t)nargs, kwargs);
}

/* PyDictVersioning */
#if CYTHON_USE_DICT_VERSIONS && CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PY_UINT64_T __Pyx_get_tp_dict_version(PyObject *obj) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    return likely(dict) ? __PYX_GET_DICT_VERSION(dict) : 0;
}
static CYTHON_INLINE PY_UINT64_T __Pyx_get_object_dict_version(PyObject *obj) {
    PyObject **dictptr = NULL;
    Py_ssize_t offset = Py_TYPE(obj)->tp_dictoffset;
    if (offset) {
#if CYTHON_COMPILING_IN_CPYTHON
        dictptr = (likely(offset > 0)) ? (PyObject **) ((char *)obj + offset) : _PyObject_GetDictPtr(obj);
#else
        dictptr = _PyObject_GetDictPtr(obj);
#endif
    }
    return (dictptr && *dictptr) ? __PYX_GET_DICT_VERSION(*dictptr) : 0;
}
static CYTHON_INLINE int __Pyx_object_dict_version_matches(PyObject* obj, PY_UINT64_T tp_dict_version, PY_UINT64_T obj_dict_version) {
    PyObject *dict = Py_TYPE(obj)->tp_dict;
    if (unlikely(!dict) || unlikely(tp_dict_version != __PYX_GET_DICT_VERSION(dict)))
        return 0;
    return obj_dict_version == __Pyx_get_object_dict_version(obj);
}
#endif

/* GetModuleGlobalName */
#if CYTHON_USE_DICT_VERSIONS
static PyObject *__Pyx__GetModuleGlobalName(PyObject *name, PY_UINT64_T *dict_version, PyObject **dict_cached_value)
#else
static CYTHON_INLINE PyObject *__Pyx__GetModuleGlobalName(PyObject *name)
#endif
{
    PyObject *result;
#if !CYTHON_AVOID_BORROWED_REFS
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030500A1
    result = _PyDict_GetItem_KnownHash(__pyx_d, name, ((PyASCIIObject *) name)->hash);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    } else if (unlikely(PyErr_Occurred())) {
        return NULL;
    }
#elif CYTHON_COMPILING_IN_LIMITED_API
    if (unlikely(!__pyx_m)) {
        return NULL;
    }
    result = PyObject_GetAttr(__pyx_m, name);
    if (likely(result)) {
        return result;
    }
#else
    result = PyDict_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
#endif
#else
    result = PyObject_GetItem(__pyx_d, name);
    __PYX_UPDATE_DICT_CACHE(__pyx_d, result, *dict_cached_value, *dict_version)
    if (likely(result)) {
        return __Pyx_NewRef(result);
    }
    PyErr_Clear();
#endif
    return __Pyx_GetBuiltinName(name);
}

/* GetTopmostException */
#if CYTHON_USE_EXC_INFO_STACK && CYTHON_FAST_THREAD_STATE
static _PyErr_StackItem *
__Pyx_PyErr_GetTopmostException(PyThreadState *tstate)
{
    _PyErr_StackItem *exc_info = tstate->exc_info;
    while ((exc_info->exc_value == NULL || exc_info->exc_value == Py_None) &&
           exc_info->previous_item != NULL)
    {
        exc_info = exc_info->previous_item;
    }
    return exc_info;
}
#endif

/* SaveResetException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    PyObject *exc_value = exc_info->exc_value;
    if (exc_value == NULL || exc_value == Py_None) {
        *value = NULL;
        *type = NULL;
        *tb = NULL;
    } else {
        *value = exc_value;
        Py_INCREF(*value);
        *type = (PyObject*) Py_TYPE(exc_value);
        Py_INCREF(*type);
        *tb = PyException_GetTraceback(exc_value);
    }
  #elif CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = __Pyx_PyErr_GetTopmostException(tstate);
    *type = exc_info->exc_type;
    *value = exc_info->exc_value;
    *tb = exc_info->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #else
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
  #endif
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    PyObject *tmp_value = exc_info->exc_value;
    exc_info->exc_value = value;
    Py_XDECREF(tmp_value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
  #else
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    #if CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = type;
    exc_info->exc_value = value;
    exc_info->exc_traceback = tb;
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
  #endif
}
#endif

/* GetException */
#if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
#endif
{
    PyObject *local_type = NULL, *local_value, *local_tb = NULL;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if PY_VERSION_HEX >= 0x030C00A6
    local_value = tstate->current_exception;
    tstate->current_exception = 0;
    if (likely(local_value)) {
        local_type = (PyObject*) Py_TYPE(local_value);
        Py_INCREF(local_type);
        local_tb = PyException_GetTraceback(local_value);
    }
  #else
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
  #endif
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE && PY_VERSION_HEX >= 0x030C00A6
    if (unlikely(tstate->current_exception))
#elif CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    #if CYTHON_USE_EXC_INFO_STACK
    {
        _PyErr_StackItem *exc_info = tstate->exc_info;
      #if PY_VERSION_HEX >= 0x030B00a4
        tmp_value = exc_info->exc_value;
        exc_info->exc_value = local_value;
        tmp_type = NULL;
        tmp_tb = NULL;
        Py_XDECREF(local_type);
        Py_XDECREF(local_tb);
      #else
        tmp_type = exc_info->exc_type;
        tmp_value = exc_info->exc_value;
        tmp_tb = exc_info->exc_traceback;
        exc_info->exc_type = local_type;
        exc_info->exc_value = local_value;
        exc_info->exc_traceback = local_tb;
      #endif
    }
    #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    #endif
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* PyObjectSetAttrStr */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_setattro))
        return tp->tp_setattro(obj, attr_name, value);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_setattr))
        return tp->tp_setattr(obj, PyString_AS_STRING(attr_name), value);
#endif
    return PyObject_SetAttr(obj, attr_name, value);
}
#endif

/* PyObjectCallNoArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
    PyObject *arg = NULL;
    return __Pyx_PyObject_FastCall(func, (&arg)+1, 0 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* GetItemInt */
static PyObject *__Pyx_GetItemInt_Generic(PyObject *o, PyObject* j) {
    PyObject *r;
    if (unlikely(!j)) return NULL;
    r = PyObject_GetItem(o, j);
    Py_DECREF(j);
    return r;
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_List_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyList_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyList_GET_SIZE(o)))) {
        PyObject *r = PyList_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Tuple_Fast(PyObject *o, Py_ssize_t i,
                                                              CYTHON_NCP_UNUSED int wraparound,
                                                              CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    Py_ssize_t wrapped_i = i;
    if (wraparound & unlikely(i < 0)) {
        wrapped_i += PyTuple_GET_SIZE(o);
    }
    if ((!boundscheck) || likely(__Pyx_is_valid_index(wrapped_i, PyTuple_GET_SIZE(o)))) {
        PyObject *r = PyTuple_GET_ITEM(o, wrapped_i);
        Py_INCREF(r);
        return r;
    }
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
#else
    return PySequence_GetItem(o, i);
#endif
}
static CYTHON_INLINE PyObject *__Pyx_GetItemInt_Fast(PyObject *o, Py_ssize_t i, int is_list,
                                                     CYTHON_NCP_UNUSED int wraparound,
                                                     CYTHON_NCP_UNUSED int boundscheck) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS && CYTHON_USE_TYPE_SLOTS
    if (is_list || PyList_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyList_GET_SIZE(o);
        if ((!boundscheck) || (likely(__Pyx_is_valid_index(n, PyList_GET_SIZE(o))))) {
            PyObject *r = PyList_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    }
    else if (PyTuple_CheckExact(o)) {
        Py_ssize_t n = ((!wraparound) | likely(i >= 0)) ? i : i + PyTuple_GET_SIZE(o);
        if ((!boundscheck) || likely(__Pyx_is_valid_index(n, PyTuple_GET_SIZE(o)))) {
            PyObject *r = PyTuple_GET_ITEM(o, n);
            Py_INCREF(r);
            return r;
        }
    } else {
        PyMappingMethods *mm = Py_TYPE(o)->tp_as_mapping;
        PySequenceMethods *sm = Py_TYPE(o)->tp_as_sequence;
        if (mm && mm->mp_subscript) {
            PyObject *r, *key = PyInt_FromSsize_t(i);
            if (unlikely(!key)) return NULL;
            r = mm->mp_subscript(o, key);
            Py_DECREF(key);
            return r;
        }
        if (likely(sm && sm->sq_item)) {
            if (wraparound && unlikely(i < 0) && likely(sm->sq_length)) {
                Py_ssize_t l = sm->sq_length(o);
                if (likely(l >= 0)) {
                    i += l;
                } else {
                    if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                        return NULL;
                    PyErr_Clear();
                }
            }
            return sm->sq_item(o, i);
        }
    }
#else
    if (is_list || PySequence_Check(o)) {
        return PySequence_GetItem(o, i);
    }
#endif
    return __Pyx_GetItemInt_Generic(o, PyInt_FromSsize_t(i));
}

/* PyIntCompare */
static CYTHON_INLINE int __Pyx_PyInt_BoolNeObjC(PyObject *op1, PyObject *op2, long intval, long inplace) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_UNUSED_VAR(inplace);
    if (op1 == op2) {
        return 0;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        return (a != b);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        int unequal;
        unsigned long uintval;
        Py_ssize_t size = __Pyx_PyLong_DigitCount(op1);
        const digit* digits = __Pyx_PyLong_Digits(op1);
        if (intval == 0) {
            return (__Pyx_PyLong_IsZero(op1) != 1);
        } else if (intval < 0) {
            if (__Pyx_PyLong_IsNonNeg(op1))
                return 1;
            intval = -intval;
        } else {
            if (__Pyx_PyLong_IsNeg(op1))
                return 1;
        }
        uintval = (unsigned long) intval;
#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 4)) {
            unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 3)) {
            unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 2)) {
            unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 1)) {
            unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
            unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
        return (unequal != 0);
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
        return ((double)a != (double)b);
    }
    return __Pyx_PyObject_IsTrueAndDecref(
        PyObject_RichCompare(op1, op2, Py_NE));
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
        
            x = (long)((unsigned long)a - (unsigned long)b);
            if (likely((x^a) >= 0 || (x^~b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return PyLong_FromLong(-intval);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
            }
        }
                x = a - b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla - llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
            double result;
            
            PyFPE_START_PROTECT("subtract", return NULL)
            result = ((double)a) - (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
}
#endif

/* PyIntCompare */
static CYTHON_INLINE int __Pyx_PyInt_BoolEqObjC(PyObject *op1, PyObject *op2, long intval, long inplace) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_UNUSED_VAR(inplace);
    if (op1 == op2) {
        return 1;
    }
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        return (a == b);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        int unequal;
        unsigned long uintval;
        Py_ssize_t size = __Pyx_PyLong_DigitCount(op1);
        const digit* digits = __Pyx_PyLong_Digits(op1);
        if (intval == 0) {
            return (__Pyx_PyLong_IsZero(op1) == 1);
        } else if (intval < 0) {
            if (__Pyx_PyLong_IsNonNeg(op1))
                return 0;
            intval = -intval;
        } else {
            if (__Pyx_PyLong_IsNeg(op1))
                return 0;
        }
        uintval = (unsigned long) intval;
#if PyLong_SHIFT * 4 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 4)) {
            unequal = (size != 5) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[4] != ((uintval >> (4 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 3 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 3)) {
            unequal = (size != 4) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[3] != ((uintval >> (3 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 2 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 2)) {
            unequal = (size != 3) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK)) | (digits[2] != ((uintval >> (2 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
#if PyLong_SHIFT * 1 < SIZEOF_LONG*8
        if (uintval >> (PyLong_SHIFT * 1)) {
            unequal = (size != 2) || (digits[0] != (uintval & (unsigned long) PyLong_MASK))
                 | (digits[1] != ((uintval >> (1 * PyLong_SHIFT)) & (unsigned long) PyLong_MASK));
        } else
#endif
            unequal = (size != 1) || (((unsigned long) digits[0]) != (uintval & (unsigned long) PyLong_MASK));
        return (unequal == 0);
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
        return ((double)a == (double)b);
    }
    return __Pyx_PyObject_IsTrueAndDecref(
        PyObject_RichCompare(op1, op2, Py_EQ));
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_FloorDivideObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
        
            if (unlikely(b == -1 && ((unsigned long)a) == 0-(unsigned long)a))
                return PyInt_Type.tp_as_number->nb_floor_divide(op1, op2);
            else {
                long q, r;
                q = a / b;
                r = a - q*b;
                q -= ((r != 0) & ((r ^ b) < 0));
                x = q;
            }
            return PyInt_FromLong(x);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op1);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_floor_divide(op1, op2);
            }
        }
                {
                    long q, r;
                    q = a / b;
                    r = a - q*b;
                    q -= ((r != 0) & ((r ^ b) < 0));
                    x = q;
                }
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                {
                    PY_LONG_LONG q, r;
                    q = lla / llb;
                    r = lla - q*llb;
                    q -= ((r != 0) & ((r ^ llb) < 0));
                    llx = q;
                }
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    return (inplace ? PyNumber_InPlaceFloorDivide : PyNumber_FloorDivide)(op1, op2);
}
#endif

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AddObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
        
            x = (long)((unsigned long)a + (unsigned long)b);
            if (likely((x^a) >= 0 || (x^b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_add(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op2);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_add(op1, op2);
            }
        }
                x = a + b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla + llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
            double result;
            
            PyFPE_START_PROTECT("add", return NULL)
            result = ((double)a) + (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceAdd : PyNumber_Add)(op1, op2);
}
#endif

/* SliceObject */
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetSlice(PyObject* obj,
        Py_ssize_t cstart, Py_ssize_t cstop,
        PyObject** _py_start, PyObject** _py_stop, PyObject** _py_slice,
        int has_cstart, int has_cstop, int wraparound) {
    __Pyx_TypeName obj_type_name;
#if CYTHON_USE_TYPE_SLOTS
    PyMappingMethods* mp;
#if PY_MAJOR_VERSION < 3
    PySequenceMethods* ms = Py_TYPE(obj)->tp_as_sequence;
    if (likely(ms && ms->sq_slice)) {
        if (!has_cstart) {
            if (_py_start && (*_py_start != Py_None)) {
                cstart = __Pyx_PyIndex_AsSsize_t(*_py_start);
                if ((cstart == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstart = 0;
        }
        if (!has_cstop) {
            if (_py_stop && (*_py_stop != Py_None)) {
                cstop = __Pyx_PyIndex_AsSsize_t(*_py_stop);
                if ((cstop == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
            } else
                cstop = PY_SSIZE_T_MAX;
        }
        if (wraparound && unlikely((cstart < 0) | (cstop < 0)) && likely(ms->sq_length)) {
            Py_ssize_t l = ms->sq_length(obj);
            if (likely(l >= 0)) {
                if (cstop < 0) {
                    cstop += l;
                    if (cstop < 0) cstop = 0;
                }
                if (cstart < 0) {
                    cstart += l;
                    if (cstart < 0) cstart = 0;
                }
            } else {
                if (!PyErr_ExceptionMatches(PyExc_OverflowError))
                    goto bad;
                PyErr_Clear();
            }
        }
        return ms->sq_slice(obj, cstart, cstop);
    }
#else
    CYTHON_UNUSED_VAR(wraparound);
#endif
    mp = Py_TYPE(obj)->tp_as_mapping;
    if (likely(mp && mp->mp_subscript))
#else
    CYTHON_UNUSED_VAR(wraparound);
#endif
    {
        PyObject* result;
        PyObject *py_slice, *py_start, *py_stop;
        if (_py_slice) {
            py_slice = *_py_slice;
        } else {
            PyObject* owned_start = NULL;
            PyObject* owned_stop = NULL;
            if (_py_start) {
                py_start = *_py_start;
            } else {
                if (has_cstart) {
                    owned_start = py_start = PyInt_FromSsize_t(cstart);
                    if (unlikely(!py_start)) goto bad;
                } else
                    py_start = Py_None;
            }
            if (_py_stop) {
                py_stop = *_py_stop;
            } else {
                if (has_cstop) {
                    owned_stop = py_stop = PyInt_FromSsize_t(cstop);
                    if (unlikely(!py_stop)) {
                        Py_XDECREF(owned_start);
                        goto bad;
                    }
                } else
                    py_stop = Py_None;
            }
            py_slice = PySlice_New(py_start, py_stop, Py_None);
            Py_XDECREF(owned_start);
            Py_XDECREF(owned_stop);
            if (unlikely(!py_slice)) goto bad;
        }
#if CYTHON_USE_TYPE_SLOTS
        result = mp->mp_subscript(obj, py_slice);
#else
        result = PyObject_GetItem(obj, py_slice);
#endif
        if (!_py_slice) {
            Py_DECREF(py_slice);
        }
        return result;
    }
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is unsliceable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
bad:
    return NULL;
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_MultiplyObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        
#ifdef HAVE_LONG_LONG
            if (sizeof(PY_LONG_LONG) > sizeof(long)) {
                PY_LONG_LONG result = (PY_LONG_LONG)a * (PY_LONG_LONG)b;
                return (result >= LONG_MIN && result <= LONG_MAX) ?
                    PyInt_FromLong((long)result) : PyLong_FromLongLong(result);
            }
#endif
#if CYTHON_USE_TYPE_SLOTS
            return PyInt_Type.tp_as_number->nb_multiply(op1, op2);
#else
            return PyNumber_Multiply(op1, op2);
#endif
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op1);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT+30) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT+30) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT+30) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT+30) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT+30) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT+30) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT+30) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT+30) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT+30) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT+30) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT+30) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT+30) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_multiply(op1, op2);
            }
        }
                CYTHON_UNUSED_VAR(a);
                CYTHON_UNUSED_VAR(b);
                #ifdef HAVE_LONG_LONG
                lla = a;
                goto long_long;
                #else
                return PyLong_Type.tp_as_number->nb_multiply(op1, op2);
                #endif
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla * llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op1)) {
        const long b = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double a = __pyx_PyFloat_AsDouble(op1);
#else
        double a = PyFloat_AS_DOUBLE(op1);
#endif
            double result;
            
            PyFPE_START_PROTECT("multiply", return NULL)
            result = ((double)a) * (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceMultiply : PyNumber_Multiply)(op1, op2);
}
#endif

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_AndObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        
            return PyInt_FromLong(a & b);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if ((intval & PyLong_MASK) == intval) {
            long last_digit = (long) __Pyx_PyLong_Digits(op1)[0];
            long result = intval & (likely(__Pyx_PyLong_IsPos(op1)) ? last_digit : (PyLong_MASK - last_digit + 1));
            return PyLong_FromLong(result);
        }
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op1);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_and(op1, op2);
            }
        }
                x = a & b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla & llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    return (inplace ? PyNumber_InPlaceAnd : PyNumber_And)(op1, op2);
}
#endif

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_RshiftObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long a = PyInt_AS_LONG(op1);
        
            return PyInt_FromLong(a >> b);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op1);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_rshift(op1, op2);
            }
        }
                x = a >> b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla >> llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    return (inplace ? PyNumber_InPlaceRshift : PyNumber_Rshift)(op1, op2);
}
#endif

/* PyObjectCallOneArg */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *args[2] = {NULL, arg};
    return __Pyx_PyObject_FastCall(func, args+1, 1 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* ObjectGetItem */
#if CYTHON_USE_TYPE_SLOTS
static PyObject *__Pyx_PyObject_GetIndex(PyObject *obj, PyObject *index) {
    PyObject *runerr = NULL;
    Py_ssize_t key_value;
    key_value = __Pyx_PyIndex_AsSsize_t(index);
    if (likely(key_value != -1 || !(runerr = PyErr_Occurred()))) {
        return __Pyx_GetItemInt_Fast(obj, key_value, 0, 1, 1);
    }
    if (PyErr_GivenExceptionMatches(runerr, PyExc_OverflowError)) {
        __Pyx_TypeName index_type_name = __Pyx_PyType_GetName(Py_TYPE(index));
        PyErr_Clear();
        PyErr_Format(PyExc_IndexError,
            "cannot fit '" __Pyx_FMT_TYPENAME "' into an index-sized integer", index_type_name);
        __Pyx_DECREF_TypeName(index_type_name);
    }
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem_Slow(PyObject *obj, PyObject *key) {
    __Pyx_TypeName obj_type_name;
    if (likely(PyType_Check(obj))) {
        PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(obj, __pyx_n_s_class_getitem);
        if (meth) {
            PyObject *result = __Pyx_PyObject_CallOneArg(meth, key);
            Py_DECREF(meth);
            return result;
        }
    }
    obj_type_name = __Pyx_PyType_GetName(Py_TYPE(obj));
    PyErr_Format(PyExc_TypeError,
        "'" __Pyx_FMT_TYPENAME "' object is not subscriptable", obj_type_name);
    __Pyx_DECREF_TypeName(obj_type_name);
    return NULL;
}
static PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject *key) {
    PyTypeObject *tp = Py_TYPE(obj);
    PyMappingMethods *mm = tp->tp_as_mapping;
    PySequenceMethods *sm = tp->tp_as_sequence;
    if (likely(mm && mm->mp_subscript)) {
        return mm->mp_subscript(obj, key);
    }
    if (likely(sm && sm->sq_item)) {
        return __Pyx_PyObject_GetIndex(obj, key);
    }
    return __Pyx_PyObject_GetItem_Slow(obj, key);
}
#endif

/* RaiseUnboundLocalError */
static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
}

/* RaiseClosureNameError */
static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
}

/* pep479 */
static void __Pyx_Generator_Replace_StopIteration(int in_async_gen) {
    PyObject *exc, *val, *tb, *cur_exc;
    __Pyx_PyThreadState_declare
    #ifdef __Pyx_StopAsyncIteration_USED
    int is_async_stopiteration = 0;
    #endif
    CYTHON_MAYBE_UNUSED_VAR(in_async_gen);
    cur_exc = PyErr_Occurred();
    if (likely(!__Pyx_PyErr_GivenExceptionMatches(cur_exc, PyExc_StopIteration))) {
        #ifdef __Pyx_StopAsyncIteration_USED
        if (in_async_gen && unlikely(__Pyx_PyErr_GivenExceptionMatches(cur_exc, __Pyx_PyExc_StopAsyncIteration))) {
            is_async_stopiteration = 1;
        } else
        #endif
            return;
    }
    __Pyx_PyThreadState_assign
    __Pyx_GetException(&exc, &val, &tb);
    Py_XDECREF(exc);
    Py_XDECREF(val);
    Py_XDECREF(tb);
    PyErr_SetString(PyExc_RuntimeError,
        #ifdef __Pyx_StopAsyncIteration_USED
        is_async_stopiteration ? "async generator raised StopAsyncIteration" :
        in_async_gen ? "async generator raised StopIteration" :
        #endif
        "generator raised StopIteration");
}

/* UnpackUnboundCMethod */
static PyObject *__Pyx_SelflessCall(PyObject *method, PyObject *args, PyObject *kwargs) {
    PyObject *selfless_args = PyTuple_GetSlice(args, 1, PyTuple_Size(args));
    if (unlikely(!selfless_args)) return NULL;
    PyObject *result = PyObject_Call(method, selfless_args, kwargs);
    Py_DECREF(selfless_args);
    return result;
}
static PyMethodDef __Pyx_UnboundCMethod_Def = {
     "CythonUnboundCMethod",
     __PYX_REINTERPRET_FUNCION(PyCFunction, __Pyx_SelflessCall),
     METH_VARARGS | METH_KEYWORDS,
     NULL
};
static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    target->method = method;
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION >= 3
    if (likely(__Pyx_TypeCheck(method, &PyMethodDescr_Type)))
    #else
    if (likely(!PyCFunction_Check(method)))
    #endif
    {
        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
        target->func = descr->d_method->ml_meth;
        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST | METH_STACKLESS);
    } else
#endif
#if defined(CYTHON_COMPILING_IN_PYPY)
#elif PY_VERSION_HEX >= 0x03090000
    if (PyCFunction_CheckExact(method))
#else
    if (PyCFunction_Check(method))
#endif
    {
        PyObject *self;
        int self_found;
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        self = PyObject_GetAttrString(method, "__self__");
        if (!self) {
            PyErr_Clear();
        }
#else
        self = PyCFunction_GET_SELF(method);
#endif
        self_found = (self && self != Py_None);
#if CYTHON_COMPILING_IN_LIMITED_API || CYTHON_COMPILING_IN_PYPY
        Py_XDECREF(self);
#endif
        if (self_found) {
            PyObject *unbound_method = PyCFunction_New(&__Pyx_UnboundCMethod_Def, method);
            if (unlikely(!unbound_method)) return -1;
            Py_DECREF(method);
            target->method = unbound_method;
        }
    }
    return 0;
}

/* CallUnboundCMethod1 */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg) {
    if (likely(cfunc->func)) {
        int flag = cfunc->flag;
        if (flag == METH_O) {
            return (*(cfunc->func))(self, arg);
        } else if ((PY_VERSION_HEX >= 0x030600B1) && flag == METH_FASTCALL) {
            #if PY_VERSION_HEX >= 0x030700A0
                return (*(__Pyx_PyCFunctionFast)(void*)(PyCFunction)cfunc->func)(self, &arg, 1);
            #else
                return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
            #endif
        } else if ((PY_VERSION_HEX >= 0x030700A0) && flag == (METH_FASTCALL | METH_KEYWORDS)) {
            return (*(__Pyx_PyCFunctionFastWithKeywords)(void*)(PyCFunction)cfunc->func)(self, &arg, 1, NULL);
        }
    }
    return __Pyx__CallUnboundCMethod1(cfunc, self, arg);
}
#endif
static PyObject* __Pyx__CallUnboundCMethod1(__Pyx_CachedCFunction* cfunc, PyObject* self, PyObject* arg){
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->func && !cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_COMPILING_IN_CPYTHON
    if (cfunc->func && (cfunc->flag & METH_VARARGS)) {
        args = PyTuple_New(1);
        if (unlikely(!args)) goto bad;
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 0, arg);
        if (cfunc->flag & METH_KEYWORDS)
            result = (*(PyCFunctionWithKeywords)(void*)(PyCFunction)cfunc->func)(self, args, NULL);
        else
            result = (*cfunc->func)(self, args);
    } else {
        args = PyTuple_New(2);
        if (unlikely(!args)) goto bad;
        Py_INCREF(self);
        PyTuple_SET_ITEM(args, 0, self);
        Py_INCREF(arg);
        PyTuple_SET_ITEM(args, 1, arg);
        result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    }
#else
    args = PyTuple_Pack(2, self, arg);
    if (unlikely(!args)) goto bad;
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
#endif
bad:
    Py_XDECREF(args);
    return result;
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_SubtractCObj(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op2))) {
        const long a = intval;
        long x;
        long b = PyInt_AS_LONG(op2);
        
            x = (long)((unsigned long)a - (unsigned long)b);
            if (likely((x^a) >= 0 || (x^~b) >= 0))
                return PyInt_FromLong(x);
            return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op2))) {
        const long a = intval;
        long b, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG lla = intval;
        PY_LONG_LONG llb, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op2))) {
            return __Pyx_NewRef(op1);
        }
        if (likely(__Pyx_PyLong_IsCompact(op2))) {
            b = __Pyx_PyLong_CompactValue(op2);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op2);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op2);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        b = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        llb = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        b = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        llb = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        b = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        llb = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        b = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        llb = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        b = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        llb = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        b = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        llb = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_subtract(op1, op2);
            }
        }
                x = a - b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla - llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    if (PyFloat_CheckExact(op2)) {
        const long a = intval;
#if CYTHON_COMPILING_IN_LIMITED_API
        double b = __pyx_PyFloat_AsDouble(op2);
#else
        double b = PyFloat_AS_DOUBLE(op2);
#endif
            double result;
            
            PyFPE_START_PROTECT("subtract", return NULL)
            result = ((double)a) - (double)b;
            PyFPE_END_PROTECT(result)
            return PyFloat_FromDouble(result);
    }
    return (inplace ? PyNumber_InPlaceSubtract : PyNumber_Subtract)(op1, op2);
}
#endif

/* StringJoin */
#if !CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
    return PyObject_CallMethodObjArgs(sep, __pyx_n_s_join, values, NULL);
}
#endif

/* PySequenceMultiply */
static PyObject* __Pyx_PySequence_Multiply_Generic(PyObject *seq, Py_ssize_t mul) {
    PyObject *result, *pymul = PyInt_FromSsize_t(mul);
    if (unlikely(!pymul))
        return NULL;
    result = PyNumber_Multiply(seq, pymul);
    Py_DECREF(pymul);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PySequence_Multiply(PyObject *seq, Py_ssize_t mul) {
#if CYTHON_USE_TYPE_SLOTS
    PyTypeObject *type = Py_TYPE(seq);
    if (likely(type->tp_as_sequence && type->tp_as_sequence->sq_repeat)) {
        return type->tp_as_sequence->sq_repeat(seq, mul);
    } else
#endif
    {
        return __Pyx_PySequence_Multiply_Generic(seq, mul);
    }
}

/* PyIntBinop */
#if !CYTHON_COMPILING_IN_PYPY
static PyObject* __Pyx_PyInt_RemainderObjC(PyObject *op1, PyObject *op2, long intval, int inplace, int zerodivision_check) {
    CYTHON_MAYBE_UNUSED_VAR(intval);
    CYTHON_MAYBE_UNUSED_VAR(inplace);
    CYTHON_UNUSED_VAR(zerodivision_check);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyInt_CheckExact(op1))) {
        const long b = intval;
        long x;
        long a = PyInt_AS_LONG(op1);
        
            x = a % b;
            x += ((x != 0) & ((x ^ b) < 0)) * b;
            return PyInt_FromLong(x);
    }
    #endif
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(PyLong_CheckExact(op1))) {
        const long b = intval;
        long a, x;
#ifdef HAVE_LONG_LONG
        const PY_LONG_LONG llb = intval;
        PY_LONG_LONG lla, llx;
#endif
        if (unlikely(__Pyx_PyLong_IsZero(op1))) {
            return __Pyx_NewRef(op1);
        }
        if (likely(__Pyx_PyLong_IsCompact(op1))) {
            a = __Pyx_PyLong_CompactValue(op1);
        } else {
            const digit* digits = __Pyx_PyLong_Digits(op1);
            const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(op1);
            switch (size) {
                case -2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 2:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        a = (long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 2 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 3:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        a = (long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 3 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case -4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = -(PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                case 4:
                    if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                        a = (long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0]));
                        break;
                    #ifdef HAVE_LONG_LONG
                    } else if (8 * sizeof(PY_LONG_LONG) - 1 > 4 * PyLong_SHIFT) {
                        lla = (PY_LONG_LONG) (((((((((unsigned PY_LONG_LONG)digits[3]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[2]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[1]) << PyLong_SHIFT) | (unsigned PY_LONG_LONG)digits[0]));
                        goto long_long;
                    #endif
                    }
                    CYTHON_FALLTHROUGH;
                default: return PyLong_Type.tp_as_number->nb_remainder(op1, op2);
            }
        }
                x = a % b;
                x += ((x != 0) & ((x ^ b) < 0)) * b;
            return PyLong_FromLong(x);
#ifdef HAVE_LONG_LONG
        long_long:
                llx = lla % llb;
                llx += ((llx != 0) & ((llx ^ llb) < 0)) * llb;
            return PyLong_FromLongLong(llx);
#endif
        
        
    }
    #endif
    return (inplace ? PyNumber_InPlaceRemainder : PyNumber_Remainder)(op1, op2);
}
#endif

/* ModInt[Py_ssize_t] */
static CYTHON_INLINE Py_ssize_t __Pyx_mod_Py_ssize_t(Py_ssize_t a, Py_ssize_t b) {
    Py_ssize_t r = a % b;
    r += ((r != 0) & ((r ^ b) < 0)) * b;
    return r;
}

/* DictGetItem */
#if PY_MAJOR_VERSION >= 3 && !CYTHON_COMPILING_IN_PYPY
static PyObject *__Pyx_PyDict_GetItem(PyObject *d, PyObject* key) {
    PyObject *value;
    value = PyDict_GetItemWithError(d, key);
    if (unlikely(!value)) {
        if (!PyErr_Occurred()) {
            if (unlikely(PyTuple_Check(key))) {
                PyObject* args = PyTuple_Pack(1, key);
                if (likely(args)) {
                    PyErr_SetObject(PyExc_KeyError, args);
                    Py_DECREF(args);
                }
            } else {
                PyErr_SetObject(PyExc_KeyError, key);
            }
        }
        return NULL;
    }
    Py_INCREF(value);
    return value;
}
#endif

/* JoinPyUnicode */
static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_count, Py_ssize_t result_ulength,
                                      Py_UCS4 max_char) {
#if CYTHON_USE_UNICODE_INTERNALS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyObject *result_uval;
    int result_ukind, kind_shift;
    Py_ssize_t i, char_pos;
    void *result_udata;
    CYTHON_MAYBE_UNUSED_VAR(max_char);
#if CYTHON_PEP393_ENABLED
    result_uval = PyUnicode_New(result_ulength, max_char);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = (max_char <= 255) ? PyUnicode_1BYTE_KIND : (max_char <= 65535) ? PyUnicode_2BYTE_KIND : PyUnicode_4BYTE_KIND;
    kind_shift = (result_ukind == PyUnicode_4BYTE_KIND) ? 2 : result_ukind - 1;
    result_udata = PyUnicode_DATA(result_uval);
#else
    result_uval = PyUnicode_FromUnicode(NULL, result_ulength);
    if (unlikely(!result_uval)) return NULL;
    result_ukind = sizeof(Py_UNICODE);
    kind_shift = (result_ukind == 4) ? 2 : result_ukind - 1;
    result_udata = PyUnicode_AS_UNICODE(result_uval);
#endif
    assert(kind_shift == 2 || kind_shift == 1 || kind_shift == 0);
    char_pos = 0;
    for (i=0; i < value_count; i++) {
        int ukind;
        Py_ssize_t ulength;
        void *udata;
        PyObject *uval = PyTuple_GET_ITEM(value_tuple, i);
        if (unlikely(__Pyx_PyUnicode_READY(uval)))
            goto bad;
        ulength = __Pyx_PyUnicode_GET_LENGTH(uval);
        if (unlikely(!ulength))
            continue;
        if (unlikely((PY_SSIZE_T_MAX >> kind_shift) - ulength < char_pos))
            goto overflow;
        ukind = __Pyx_PyUnicode_KIND(uval);
        udata = __Pyx_PyUnicode_DATA(uval);
        if (!CYTHON_PEP393_ENABLED || ukind == result_ukind) {
            memcpy((char *)result_udata + (char_pos << kind_shift), udata, (size_t) (ulength << kind_shift));
        } else {
            #if PY_VERSION_HEX >= 0x030D0000
            if (unlikely(PyUnicode_CopyCharacters(result_uval, char_pos, uval, 0, ulength) < 0)) goto bad;
            #elif CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030300F0 || defined(_PyUnicode_FastCopyCharacters)
            _PyUnicode_FastCopyCharacters(result_uval, char_pos, uval, 0, ulength);
            #else
            Py_ssize_t j;
            for (j=0; j < ulength; j++) {
                Py_UCS4 uchar = __Pyx_PyUnicode_READ(ukind, udata, j);
                __Pyx_PyUnicode_WRITE(result_ukind, result_udata, char_pos+j, uchar);
            }
            #endif
        }
        char_pos += ulength;
    }
    return result_uval;
overflow:
    PyErr_SetString(PyExc_OverflowError, "join() result is too long for a Python string");
bad:
    Py_DECREF(result_uval);
    return NULL;
#else
    CYTHON_UNUSED_VAR(max_char);
    CYTHON_UNUSED_VAR(result_ulength);
    CYTHON_UNUSED_VAR(value_count);
    return PyUnicode_Join(__pyx_empty_unicode, value_tuple);
#endif
}

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    __Pyx_PyThreadState_declare
    CYTHON_UNUSED_VAR(cause);
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
    if (cause) {
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
      #if PY_VERSION_HEX >= 0x030C00A6
        PyException_SetTraceback(value, tb);
      #elif CYTHON_FAST_THREAD_STATE
        PyThreadState *tstate = __Pyx_PyThreadState_Current;
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#else
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* FixUpExtensionType */
#if CYTHON_USE_TYPE_SPECS
static int __Pyx_fix_up_extension_type_from_spec(PyType_Spec *spec, PyTypeObject *type) {
#if PY_VERSION_HEX > 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    CYTHON_UNUSED_VAR(spec);
    CYTHON_UNUSED_VAR(type);
#else
    const PyType_Slot *slot = spec->slots;
    while (slot && slot->slot && slot->slot != Py_tp_members)
        slot++;
    if (slot && slot->slot == Py_tp_members) {
        int changed = 0;
#if !(PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON)
        const
#endif
            PyMemberDef *memb = (PyMemberDef*) slot->pfunc;
        while (memb && memb->name) {
            if (memb->name[0] == '_' && memb->name[1] == '_') {
#if PY_VERSION_HEX < 0x030900b1
                if (strcmp(memb->name, "__weaklistoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_weaklistoffset = memb->offset;
                    changed = 1;
                }
                else if (strcmp(memb->name, "__dictoffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
                    type->tp_dictoffset = memb->offset;
                    changed = 1;
                }
#if CYTHON_METH_FASTCALL
                else if (strcmp(memb->name, "__vectorcalloffset__") == 0) {
                    assert(memb->type == T_PYSSIZET);
                    assert(memb->flags == READONLY);
#if PY_VERSION_HEX >= 0x030800b4
                    type->tp_vectorcall_offset = memb->offset;
#else
                    type->tp_print = (printfunc) memb->offset;
#endif
                    changed = 1;
                }
#endif
#else
                if ((0));
#endif
#if PY_VERSION_HEX <= 0x030900b1 && CYTHON_COMPILING_IN_CPYTHON
                else if (strcmp(memb->name, "__module__") == 0) {
                    PyObject *descr;
                    assert(memb->type == T_OBJECT);
                    assert(memb->flags == 0 || memb->flags == READONLY);
                    descr = PyDescr_NewMember(type, memb);
                    if (unlikely(!descr))
                        return -1;
                    if (unlikely(PyDict_SetItem(type->tp_dict, PyDescr_NAME(descr), descr) < 0)) {
                        Py_DECREF(descr);
                        return -1;
                    }
                    Py_DECREF(descr);
                    changed = 1;
                }
#endif
            }
            memb++;
        }
        if (changed)
            PyType_Modified(type);
    }
#endif
    return 0;
}
#endif

/* FetchSharedCythonModule */
static PyObject *__Pyx_FetchSharedCythonABIModule(void) {
    PyObject *abi_module = PyImport_AddModule((char*) __PYX_ABI_MODULE_NAME);
    if (unlikely(!abi_module)) return NULL;
    Py_INCREF(abi_module);
    return abi_module;
}

/* FetchCommonType */
static int __Pyx_VerifyCachedType(PyObject *cached_type,
                               const char *name,
                               Py_ssize_t basicsize,
                               Py_ssize_t expected_basicsize) {
    if (!PyType_Check(cached_type)) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s is not a type object", name);
        return -1;
    }
    if (basicsize != expected_basicsize) {
        PyErr_Format(PyExc_TypeError,
            "Shared Cython type %.200s has the wrong size, try recompiling",
            name);
        return -1;
    }
    return 0;
}
#if !CYTHON_USE_TYPE_SPECS
static PyTypeObject* __Pyx_FetchCommonType(PyTypeObject* type) {
    PyObject* abi_module;
    const char* object_name;
    PyTypeObject *cached_type = NULL;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    object_name = strrchr(type->tp_name, '.');
    object_name = object_name ? object_name+1 : type->tp_name;
    cached_type = (PyTypeObject*) PyObject_GetAttrString(abi_module, object_name);
    if (cached_type) {
        if (__Pyx_VerifyCachedType(
              (PyObject *)cached_type,
              object_name,
              cached_type->tp_basicsize,
              type->tp_basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    if (PyType_Ready(type) < 0) goto bad;
    if (PyObject_SetAttrString(abi_module, object_name, (PyObject *)type) < 0)
        goto bad;
    Py_INCREF(type);
    cached_type = type;
done:
    Py_DECREF(abi_module);
    return cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#else
static PyTypeObject *__Pyx_FetchCommonTypeFromSpec(PyObject *module, PyType_Spec *spec, PyObject *bases) {
    PyObject *abi_module, *cached_type = NULL;
    const char* object_name = strrchr(spec->name, '.');
    object_name = object_name ? object_name+1 : spec->name;
    abi_module = __Pyx_FetchSharedCythonABIModule();
    if (!abi_module) return NULL;
    cached_type = PyObject_GetAttrString(abi_module, object_name);
    if (cached_type) {
        Py_ssize_t basicsize;
#if CYTHON_COMPILING_IN_LIMITED_API
        PyObject *py_basicsize;
        py_basicsize = PyObject_GetAttrString(cached_type, "__basicsize__");
        if (unlikely(!py_basicsize)) goto bad;
        basicsize = PyLong_AsSsize_t(py_basicsize);
        Py_DECREF(py_basicsize);
        py_basicsize = 0;
        if (unlikely(basicsize == (Py_ssize_t)-1) && PyErr_Occurred()) goto bad;
#else
        basicsize = likely(PyType_Check(cached_type)) ? ((PyTypeObject*) cached_type)->tp_basicsize : -1;
#endif
        if (__Pyx_VerifyCachedType(
              cached_type,
              object_name,
              basicsize,
              spec->basicsize) < 0) {
            goto bad;
        }
        goto done;
    }
    if (!PyErr_ExceptionMatches(PyExc_AttributeError)) goto bad;
    PyErr_Clear();
    CYTHON_UNUSED_VAR(module);
    cached_type = __Pyx_PyType_FromModuleAndSpec(abi_module, spec, bases);
    if (unlikely(!cached_type)) goto bad;
    if (unlikely(__Pyx_fix_up_extension_type_from_spec(spec, (PyTypeObject *) cached_type) < 0)) goto bad;
    if (PyObject_SetAttrString(abi_module, object_name, cached_type) < 0) goto bad;
done:
    Py_DECREF(abi_module);
    assert(cached_type == NULL || PyType_Check(cached_type));
    return (PyTypeObject *) cached_type;
bad:
    Py_XDECREF(cached_type);
    cached_type = NULL;
    goto done;
}
#endif

/* PyVectorcallFastCallDict */
#if CYTHON_METH_FASTCALL
static PyObject *__Pyx_PyVectorcall_FastCallDict_kw(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
{
    PyObject *res = NULL;
    PyObject *kwnames;
    PyObject **newargs;
    PyObject **kwvalues;
    Py_ssize_t i, pos;
    size_t j;
    PyObject *key, *value;
    unsigned long keys_are_strings;
    Py_ssize_t nkw = PyDict_GET_SIZE(kw);
    newargs = (PyObject **)PyMem_Malloc((nargs + (size_t)nkw) * sizeof(args[0]));
    if (unlikely(newargs == NULL)) {
        PyErr_NoMemory();
        return NULL;
    }
    for (j = 0; j < nargs; j++) newargs[j] = args[j];
    kwnames = PyTuple_New(nkw);
    if (unlikely(kwnames == NULL)) {
        PyMem_Free(newargs);
        return NULL;
    }
    kwvalues = newargs + nargs;
    pos = i = 0;
    keys_are_strings = Py_TPFLAGS_UNICODE_SUBCLASS;
    while (PyDict_Next(kw, &pos, &key, &value)) {
        keys_are_strings &= Py_TYPE(key)->tp_flags;
        Py_INCREF(key);
        Py_INCREF(value);
        PyTuple_SET_ITEM(kwnames, i, key);
        kwvalues[i] = value;
        i++;
    }
    if (unlikely(!keys_are_strings)) {
        PyErr_SetString(PyExc_TypeError, "keywords must be strings");
        goto cleanup;
    }
    res = vc(func, newargs, nargs, kwnames);
cleanup:
    Py_DECREF(kwnames);
    for (i = 0; i < nkw; i++)
        Py_DECREF(kwvalues[i]);
    PyMem_Free(newargs);
    return res;
}
static CYTHON_INLINE PyObject *__Pyx_PyVectorcall_FastCallDict(PyObject *func, __pyx_vectorcallfunc vc, PyObject *const *args, size_t nargs, PyObject *kw)
{
    if (likely(kw == NULL) || PyDict_GET_SIZE(kw) == 0) {
        return vc(func, args, nargs, NULL);
    }
    return __Pyx_PyVectorcall_FastCallDict_kw(func, vc, args, nargs, kw);
}
#endif

/* CythonFunctionShared */
static CYTHON_INLINE void __Pyx__CyFunction_SetClassObj(__pyx_CyFunctionObject* f, PyObject* classobj) {
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    __Pyx_Py_XDECREF_SET(
        __Pyx_CyFunction_GetClassObj(f),
            ((classobj) ? __Pyx_NewRef(classobj) : NULL));
#else
    __Pyx_Py_XDECREF_SET(
        ((PyCMethodObject *) (f))->mm_class,
        (PyTypeObject*)((classobj) ? __Pyx_NewRef(classobj) : NULL));
#endif
}
static PyObject *
__Pyx_CyFunction_get_doc(__pyx_CyFunctionObject *op, void *closure)
{
    CYTHON_UNUSED_VAR(closure);
    if (unlikely(op->func_doc == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_doc = PyObject_GetAttrString(op->func, "__doc__");
        if (unlikely(!op->func_doc)) return NULL;
#else
        if (((PyCFunctionObject*)op)->m_ml->ml_doc) {
#if PY_MAJOR_VERSION >= 3
            op->func_doc = PyUnicode_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#else
            op->func_doc = PyString_FromString(((PyCFunctionObject*)op)->m_ml->ml_doc);
#endif
            if (unlikely(op->func_doc == NULL))
                return NULL;
        } else {
            Py_INCREF(Py_None);
            return Py_None;
        }
#endif
    }
    Py_INCREF(op->func_doc);
    return op->func_doc;
}
static int
__Pyx_CyFunction_set_doc(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (value == NULL) {
        value = Py_None;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_doc, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_name(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_name == NULL)) {
#if CYTHON_COMPILING_IN_LIMITED_API
        op->func_name = PyObject_GetAttrString(op->func, "__name__");
#elif PY_MAJOR_VERSION >= 3
        op->func_name = PyUnicode_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#else
        op->func_name = PyString_InternFromString(((PyCFunctionObject*)op)->m_ml->ml_name);
#endif
        if (unlikely(op->func_name == NULL))
            return NULL;
    }
    Py_INCREF(op->func_name);
    return op->func_name;
}
static int
__Pyx_CyFunction_set_name(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_name, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_qualname(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_qualname);
    return op->func_qualname;
}
static int
__Pyx_CyFunction_set_qualname(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_qualname, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_dict(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(op->func_dict == NULL)) {
        op->func_dict = PyDict_New();
        if (unlikely(op->func_dict == NULL))
            return NULL;
    }
    Py_INCREF(op->func_dict);
    return op->func_dict;
}
static int
__Pyx_CyFunction_set_dict(__pyx_CyFunctionObject *op, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
    if (unlikely(value == NULL)) {
        PyErr_SetString(PyExc_TypeError,
               "function's dictionary may not be deleted");
        return -1;
    }
    if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
               "setting function's dictionary to a non-dict");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_dict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_globals(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(op->func_globals);
    return op->func_globals;
}
static PyObject *
__Pyx_CyFunction_get_closure(__pyx_CyFunctionObject *op, void *context)
{
    CYTHON_UNUSED_VAR(op);
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(Py_None);
    return Py_None;
}
static PyObject *
__Pyx_CyFunction_get_code(__pyx_CyFunctionObject *op, void *context)
{
    PyObject* result = (op->func_code) ? op->func_code : Py_None;
    CYTHON_UNUSED_VAR(context);
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_init_defaults(__pyx_CyFunctionObject *op) {
    int result = 0;
    PyObject *res = op->defaults_getter((PyObject *) op);
    if (unlikely(!res))
        return -1;
    #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    op->defaults_tuple = PyTuple_GET_ITEM(res, 0);
    Py_INCREF(op->defaults_tuple);
    op->defaults_kwdict = PyTuple_GET_ITEM(res, 1);
    Py_INCREF(op->defaults_kwdict);
    #else
    op->defaults_tuple = __Pyx_PySequence_ITEM(res, 0);
    if (unlikely(!op->defaults_tuple)) result = -1;
    else {
        op->defaults_kwdict = __Pyx_PySequence_ITEM(res, 1);
        if (unlikely(!op->defaults_kwdict)) result = -1;
    }
    #endif
    Py_DECREF(res);
    return result;
}
static int
__Pyx_CyFunction_set_defaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyTuple_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__defaults__ must be set to a tuple object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__defaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_tuple, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_defaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_tuple;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_tuple;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_kwdefaults(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value) {
        value = Py_None;
    } else if (unlikely(value != Py_None && !PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__kwdefaults__ must be set to a dict object");
        return -1;
    }
    PyErr_WarnEx(PyExc_RuntimeWarning, "changes to cyfunction.__kwdefaults__ will not "
                 "currently affect the values used in function calls", 1);
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(op->defaults_kwdict, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_kwdefaults(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->defaults_kwdict;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        if (op->defaults_getter) {
            if (unlikely(__Pyx_CyFunction_init_defaults(op) < 0)) return NULL;
            result = op->defaults_kwdict;
        } else {
            result = Py_None;
        }
    }
    Py_INCREF(result);
    return result;
}
static int
__Pyx_CyFunction_set_annotations(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    if (!value || value == Py_None) {
        value = NULL;
    } else if (unlikely(!PyDict_Check(value))) {
        PyErr_SetString(PyExc_TypeError,
                        "__annotations__ must be set to a dict object");
        return -1;
    }
    Py_XINCREF(value);
    __Pyx_Py_XDECREF_SET(op->func_annotations, value);
    return 0;
}
static PyObject *
__Pyx_CyFunction_get_annotations(__pyx_CyFunctionObject *op, void *context) {
    PyObject* result = op->func_annotations;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!result)) {
        result = PyDict_New();
        if (unlikely(!result)) return NULL;
        op->func_annotations = result;
    }
    Py_INCREF(result);
    return result;
}
static PyObject *
__Pyx_CyFunction_get_is_coroutine(__pyx_CyFunctionObject *op, void *context) {
    int is_coroutine;
    CYTHON_UNUSED_VAR(context);
    if (op->func_is_coroutine) {
        return __Pyx_NewRef(op->func_is_coroutine);
    }
    is_coroutine = op->flags & __Pyx_CYFUNCTION_COROUTINE;
#if PY_VERSION_HEX >= 0x03050000
    if (is_coroutine) {
        PyObject *module, *fromlist, *marker = __pyx_n_s_is_coroutine;
        fromlist = PyList_New(1);
        if (unlikely(!fromlist)) return NULL;
        Py_INCREF(marker);
#if CYTHON_ASSUME_SAFE_MACROS
        PyList_SET_ITEM(fromlist, 0, marker);
#else
        if (unlikely(PyList_SetItem(fromlist, 0, marker) < 0)) {
            Py_DECREF(marker);
            Py_DECREF(fromlist);
            return NULL;
        }
#endif
        module = PyImport_ImportModuleLevelObject(__pyx_n_s_asyncio_coroutines, NULL, NULL, fromlist, 0);
        Py_DECREF(fromlist);
        if (unlikely(!module)) goto ignore;
        op->func_is_coroutine = __Pyx_PyObject_GetAttrStr(module, marker);
        Py_DECREF(module);
        if (likely(op->func_is_coroutine)) {
            return __Pyx_NewRef(op->func_is_coroutine);
        }
ignore:
        PyErr_Clear();
    }
#endif
    op->func_is_coroutine = __Pyx_PyBool_FromLong(is_coroutine);
    return __Pyx_NewRef(op->func_is_coroutine);
}
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *
__Pyx_CyFunction_get_module(__pyx_CyFunctionObject *op, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_GetAttrString(op->func, "__module__");
}
static int
__Pyx_CyFunction_set_module(__pyx_CyFunctionObject *op, PyObject* value, void *context) {
    CYTHON_UNUSED_VAR(context);
    return PyObject_SetAttrString(op->func, "__module__", value);
}
#endif
static PyGetSetDef __pyx_CyFunction_getsets[] = {
    {(char *) "func_doc", (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "__doc__",  (getter)__Pyx_CyFunction_get_doc, (setter)__Pyx_CyFunction_set_doc, 0, 0},
    {(char *) "func_name", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__name__", (getter)__Pyx_CyFunction_get_name, (setter)__Pyx_CyFunction_set_name, 0, 0},
    {(char *) "__qualname__", (getter)__Pyx_CyFunction_get_qualname, (setter)__Pyx_CyFunction_set_qualname, 0, 0},
    {(char *) "func_dict", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "__dict__", (getter)__Pyx_CyFunction_get_dict, (setter)__Pyx_CyFunction_set_dict, 0, 0},
    {(char *) "func_globals", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "__globals__", (getter)__Pyx_CyFunction_get_globals, 0, 0, 0},
    {(char *) "func_closure", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "__closure__", (getter)__Pyx_CyFunction_get_closure, 0, 0, 0},
    {(char *) "func_code", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "__code__", (getter)__Pyx_CyFunction_get_code, 0, 0, 0},
    {(char *) "func_defaults", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__defaults__", (getter)__Pyx_CyFunction_get_defaults, (setter)__Pyx_CyFunction_set_defaults, 0, 0},
    {(char *) "__kwdefaults__", (getter)__Pyx_CyFunction_get_kwdefaults, (setter)__Pyx_CyFunction_set_kwdefaults, 0, 0},
    {(char *) "__annotations__", (getter)__Pyx_CyFunction_get_annotations, (setter)__Pyx_CyFunction_set_annotations, 0, 0},
    {(char *) "_is_coroutine", (getter)__Pyx_CyFunction_get_is_coroutine, 0, 0, 0},
#if CYTHON_COMPILING_IN_LIMITED_API
    {"__module__", (getter)__Pyx_CyFunction_get_module, (setter)__Pyx_CyFunction_set_module, 0, 0},
#endif
    {0, 0, 0, 0, 0}
};
static PyMemberDef __pyx_CyFunction_members[] = {
#if !CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__module__", T_OBJECT, offsetof(PyCFunctionObject, m_module), 0, 0},
#endif
#if CYTHON_USE_TYPE_SPECS
    {(char *) "__dictoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_dict), READONLY, 0},
#if CYTHON_METH_FASTCALL
#if CYTHON_BACKPORT_VECTORCALL
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_vectorcall), READONLY, 0},
#else
#if !CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__vectorcalloffset__", T_PYSSIZET, offsetof(PyCFunctionObject, vectorcall), READONLY, 0},
#endif
#endif
#endif
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CyFunctionObject, func_weakreflist), READONLY, 0},
#else
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(PyCFunctionObject, m_weakreflist), READONLY, 0},
#endif
#endif
    {0, 0, 0,  0, 0}
};
static PyObject *
__Pyx_CyFunction_reduce(__pyx_CyFunctionObject *m, PyObject *args)
{
    CYTHON_UNUSED_VAR(args);
#if PY_MAJOR_VERSION >= 3
    Py_INCREF(m->func_qualname);
    return m->func_qualname;
#else
    return PyString_FromString(((PyCFunctionObject*)m)->m_ml->ml_name);
#endif
}
static PyMethodDef __pyx_CyFunction_methods[] = {
    {"__reduce__", (PyCFunction)__Pyx_CyFunction_reduce, METH_VARARGS, 0},
    {0, 0, 0, 0}
};
#if PY_VERSION_HEX < 0x030500A0 || CYTHON_COMPILING_IN_LIMITED_API
#define __Pyx_CyFunction_weakreflist(cyfunc) ((cyfunc)->func_weakreflist)
#else
#define __Pyx_CyFunction_weakreflist(cyfunc) (((PyCFunctionObject*)cyfunc)->m_weakreflist)
#endif
static PyObject *__Pyx_CyFunction_Init(__pyx_CyFunctionObject *op, PyMethodDef *ml, int flags, PyObject* qualname,
                                       PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
#if !CYTHON_COMPILING_IN_LIMITED_API
    PyCFunctionObject *cf = (PyCFunctionObject*) op;
#endif
    if (unlikely(op == NULL))
        return NULL;
#if CYTHON_COMPILING_IN_LIMITED_API
    op->func = PyCFunction_NewEx(ml, (PyObject*)op, module);
    if (unlikely(!op->func)) return NULL;
#endif
    op->flags = flags;
    __Pyx_CyFunction_weakreflist(op) = NULL;
#if !CYTHON_COMPILING_IN_LIMITED_API
    cf->m_ml = ml;
    cf->m_self = (PyObject *) op;
#endif
    Py_XINCREF(closure);
    op->func_closure = closure;
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_XINCREF(module);
    cf->m_module = module;
#endif
    op->func_dict = NULL;
    op->func_name = NULL;
    Py_INCREF(qualname);
    op->func_qualname = qualname;
    op->func_doc = NULL;
#if PY_VERSION_HEX < 0x030900B1 || CYTHON_COMPILING_IN_LIMITED_API
    op->func_classobj = NULL;
#else
    ((PyCMethodObject*)op)->mm_class = NULL;
#endif
    op->func_globals = globals;
    Py_INCREF(op->func_globals);
    Py_XINCREF(code);
    op->func_code = code;
    op->defaults_pyobjects = 0;
    op->defaults_size = 0;
    op->defaults = NULL;
    op->defaults_tuple = NULL;
    op->defaults_kwdict = NULL;
    op->defaults_getter = NULL;
    op->func_annotations = NULL;
    op->func_is_coroutine = NULL;
#if CYTHON_METH_FASTCALL
    switch (ml->ml_flags & (METH_VARARGS | METH_FASTCALL | METH_NOARGS | METH_O | METH_KEYWORDS | METH_METHOD)) {
    case METH_NOARGS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_NOARGS;
        break;
    case METH_O:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_O;
        break;
    case METH_METHOD | METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD;
        break;
    case METH_FASTCALL | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS;
        break;
    case METH_VARARGS | METH_KEYWORDS:
        __Pyx_CyFunction_func_vectorcall(op) = NULL;
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        Py_DECREF(op);
        return NULL;
    }
#endif
    return (PyObject *) op;
}
static int
__Pyx_CyFunction_clear(__pyx_CyFunctionObject *m)
{
    Py_CLEAR(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_CLEAR(m->func);
#else
    Py_CLEAR(((PyCFunctionObject*)m)->m_module);
#endif
    Py_CLEAR(m->func_dict);
    Py_CLEAR(m->func_name);
    Py_CLEAR(m->func_qualname);
    Py_CLEAR(m->func_doc);
    Py_CLEAR(m->func_globals);
    Py_CLEAR(m->func_code);
#if !CYTHON_COMPILING_IN_LIMITED_API
#if PY_VERSION_HEX < 0x030900B1
    Py_CLEAR(__Pyx_CyFunction_GetClassObj(m));
#else
    {
        PyObject *cls = (PyObject*) ((PyCMethodObject *) (m))->mm_class;
        ((PyCMethodObject *) (m))->mm_class = NULL;
        Py_XDECREF(cls);
    }
#endif
#endif
    Py_CLEAR(m->defaults_tuple);
    Py_CLEAR(m->defaults_kwdict);
    Py_CLEAR(m->func_annotations);
    Py_CLEAR(m->func_is_coroutine);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_XDECREF(pydefaults[i]);
        PyObject_Free(m->defaults);
        m->defaults = NULL;
    }
    return 0;
}
static void __Pyx__CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    if (__Pyx_CyFunction_weakreflist(m) != NULL)
        PyObject_ClearWeakRefs((PyObject *) m);
    __Pyx_CyFunction_clear(m);
    __Pyx_PyHeapTypeObject_GC_Del(m);
}
static void __Pyx_CyFunction_dealloc(__pyx_CyFunctionObject *m)
{
    PyObject_GC_UnTrack(m);
    __Pyx__CyFunction_dealloc(m);
}
static int __Pyx_CyFunction_traverse(__pyx_CyFunctionObject *m, visitproc visit, void *arg)
{
    Py_VISIT(m->func_closure);
#if CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(m->func);
#else
    Py_VISIT(((PyCFunctionObject*)m)->m_module);
#endif
    Py_VISIT(m->func_dict);
    Py_VISIT(m->func_name);
    Py_VISIT(m->func_qualname);
    Py_VISIT(m->func_doc);
    Py_VISIT(m->func_globals);
    Py_VISIT(m->func_code);
#if !CYTHON_COMPILING_IN_LIMITED_API
    Py_VISIT(__Pyx_CyFunction_GetClassObj(m));
#endif
    Py_VISIT(m->defaults_tuple);
    Py_VISIT(m->defaults_kwdict);
    Py_VISIT(m->func_is_coroutine);
    if (m->defaults) {
        PyObject **pydefaults = __Pyx_CyFunction_Defaults(PyObject *, m);
        int i;
        for (i = 0; i < m->defaults_pyobjects; i++)
            Py_VISIT(pydefaults[i]);
    }
    return 0;
}
static PyObject*
__Pyx_CyFunction_repr(__pyx_CyFunctionObject *op)
{
#if PY_MAJOR_VERSION >= 3
    return PyUnicode_FromFormat("<cyfunction %U at %p>",
                                op->func_qualname, (void *)op);
#else
    return PyString_FromFormat("<cyfunction %s at %p>",
                               PyString_AsString(op->func_qualname), (void *)op);
#endif
}
static PyObject * __Pyx_CyFunction_CallMethod(PyObject *func, PyObject *self, PyObject *arg, PyObject *kw) {
#if CYTHON_COMPILING_IN_LIMITED_API
    PyObject *f = ((__pyx_CyFunctionObject*)func)->func;
    PyObject *py_name = NULL;
    PyCFunction meth;
    int flags;
    meth = PyCFunction_GetFunction(f);
    if (unlikely(!meth)) return NULL;
    flags = PyCFunction_GetFlags(f);
    if (unlikely(flags < 0)) return NULL;
#else
    PyCFunctionObject* f = (PyCFunctionObject*)func;
    PyCFunction meth = f->m_ml->ml_meth;
    int flags = f->m_ml->ml_flags;
#endif
    Py_ssize_t size;
    switch (flags & (METH_VARARGS | METH_KEYWORDS | METH_NOARGS | METH_O)) {
    case METH_VARARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0))
            return (*meth)(self, arg);
        break;
    case METH_VARARGS | METH_KEYWORDS:
        return (*(PyCFunctionWithKeywords)(void*)meth)(self, arg, kw);
    case METH_NOARGS:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 0))
                return (*meth)(self, NULL);
#if CYTHON_COMPILING_IN_LIMITED_API
            py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
            if (!py_name) return NULL;
            PyErr_Format(PyExc_TypeError,
                "%.200S() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                py_name, size);
            Py_DECREF(py_name);
#else
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
#endif
            return NULL;
        }
        break;
    case METH_O:
        if (likely(kw == NULL || PyDict_Size(kw) == 0)) {
#if CYTHON_ASSUME_SAFE_MACROS
            size = PyTuple_GET_SIZE(arg);
#else
            size = PyTuple_Size(arg);
            if (unlikely(size < 0)) return NULL;
#endif
            if (likely(size == 1)) {
                PyObject *result, *arg0;
                #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                arg0 = PyTuple_GET_ITEM(arg, 0);
                #else
                arg0 = __Pyx_PySequence_ITEM(arg, 0); if (unlikely(!arg0)) return NULL;
                #endif
                result = (*meth)(self, arg0);
                #if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
                Py_DECREF(arg0);
                #endif
                return result;
            }
#if CYTHON_COMPILING_IN_LIMITED_API
            py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
            if (!py_name) return NULL;
            PyErr_Format(PyExc_TypeError,
                "%.200S() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                py_name, size);
            Py_DECREF(py_name);
#else
            PyErr_Format(PyExc_TypeError,
                "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
                f->m_ml->ml_name, size);
#endif
            return NULL;
        }
        break;
    default:
        PyErr_SetString(PyExc_SystemError, "Bad call flags for CyFunction");
        return NULL;
    }
#if CYTHON_COMPILING_IN_LIMITED_API
    py_name = __Pyx_CyFunction_get_name((__pyx_CyFunctionObject*)func, NULL);
    if (!py_name) return NULL;
    PyErr_Format(PyExc_TypeError, "%.200S() takes no keyword arguments",
                 py_name);
    Py_DECREF(py_name);
#else
    PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
                 f->m_ml->ml_name);
#endif
    return NULL;
}
static CYTHON_INLINE PyObject *__Pyx_CyFunction_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *self, *result;
#if CYTHON_COMPILING_IN_LIMITED_API
    self = PyCFunction_GetSelf(((__pyx_CyFunctionObject*)func)->func);
    if (unlikely(!self) && PyErr_Occurred()) return NULL;
#else
    self = ((PyCFunctionObject*)func)->m_self;
#endif
    result = __Pyx_CyFunction_CallMethod(func, self, arg, kw);
    return result;
}
static PyObject *__Pyx_CyFunction_CallAsMethod(PyObject *func, PyObject *args, PyObject *kw) {
    PyObject *result;
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *) func;
#if CYTHON_METH_FASTCALL
     __pyx_vectorcallfunc vc = __Pyx_CyFunction_func_vectorcall(cyfunc);
    if (vc) {
#if CYTHON_ASSUME_SAFE_MACROS
        return __Pyx_PyVectorcall_FastCallDict(func, vc, &PyTuple_GET_ITEM(args, 0), (size_t)PyTuple_GET_SIZE(args), kw);
#else
        (void) &__Pyx_PyVectorcall_FastCallDict;
        return PyVectorcall_Call(func, args, kw);
#endif
    }
#endif
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        Py_ssize_t argc;
        PyObject *new_args;
        PyObject *self;
#if CYTHON_ASSUME_SAFE_MACROS
        argc = PyTuple_GET_SIZE(args);
#else
        argc = PyTuple_Size(args);
        if (unlikely(!argc) < 0) return NULL;
#endif
        new_args = PyTuple_GetSlice(args, 1, argc);
        if (unlikely(!new_args))
            return NULL;
        self = PyTuple_GetItem(args, 0);
        if (unlikely(!self)) {
            Py_DECREF(new_args);
#if PY_MAJOR_VERSION > 2
            PyErr_Format(PyExc_TypeError,
                         "unbound method %.200S() needs an argument",
                         cyfunc->func_qualname);
#else
            PyErr_SetString(PyExc_TypeError,
                            "unbound method needs an argument");
#endif
            return NULL;
        }
        result = __Pyx_CyFunction_CallMethod(func, self, new_args, kw);
        Py_DECREF(new_args);
    } else {
        result = __Pyx_CyFunction_Call(func, args, kw);
    }
    return result;
}
#if CYTHON_METH_FASTCALL
static CYTHON_INLINE int __Pyx_CyFunction_Vectorcall_CheckArgs(__pyx_CyFunctionObject *cyfunc, Py_ssize_t nargs, PyObject *kwnames)
{
    int ret = 0;
    if ((cyfunc->flags & __Pyx_CYFUNCTION_CCLASS) && !(cyfunc->flags & __Pyx_CYFUNCTION_STATICMETHOD)) {
        if (unlikely(nargs < 1)) {
            PyErr_Format(PyExc_TypeError, "%.200s() needs an argument",
                         ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
            return -1;
        }
        ret = 1;
    }
    if (unlikely(kwnames) && unlikely(PyTuple_GET_SIZE(kwnames))) {
        PyErr_Format(PyExc_TypeError,
                     "%.200s() takes no keyword arguments", ((PyCFunctionObject*)cyfunc)->m_ml->ml_name);
        return -1;
    }
    return ret;
}
static PyObject * __Pyx_CyFunction_Vectorcall_NOARGS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 0)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes no arguments (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, NULL);
}
static PyObject * __Pyx_CyFunction_Vectorcall_O(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, kwnames)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    if (unlikely(nargs != 1)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s() takes exactly one argument (%" CYTHON_FORMAT_SSIZE_T "d given)",
            def->ml_name, nargs);
        return NULL;
    }
    return def->ml_meth(self, args[0]);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((_PyCFunctionFastWithKeywords)(void(*)(void))def->ml_meth)(self, args, nargs, kwnames);
}
static PyObject * __Pyx_CyFunction_Vectorcall_FASTCALL_KEYWORDS_METHOD(PyObject *func, PyObject *const *args, size_t nargsf, PyObject *kwnames)
{
    __pyx_CyFunctionObject *cyfunc = (__pyx_CyFunctionObject *)func;
    PyMethodDef* def = ((PyCFunctionObject*)cyfunc)->m_ml;
    PyTypeObject *cls = (PyTypeObject *) __Pyx_CyFunction_GetClassObj(cyfunc);
#if CYTHON_BACKPORT_VECTORCALL
    Py_ssize_t nargs = (Py_ssize_t)nargsf;
#else
    Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
#endif
    PyObject *self;
    switch (__Pyx_CyFunction_Vectorcall_CheckArgs(cyfunc, nargs, NULL)) {
    case 1:
        self = args[0];
        args += 1;
        nargs -= 1;
        break;
    case 0:
        self = ((PyCFunctionObject*)cyfunc)->m_self;
        break;
    default:
        return NULL;
    }
    return ((__Pyx_PyCMethod)(void(*)(void))def->ml_meth)(self, cls, args, (size_t)nargs, kwnames);
}
#endif
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_CyFunctionType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_CyFunction_dealloc},
    {Py_tp_repr, (void *)__Pyx_CyFunction_repr},
    {Py_tp_call, (void *)__Pyx_CyFunction_CallAsMethod},
    {Py_tp_traverse, (void *)__Pyx_CyFunction_traverse},
    {Py_tp_clear, (void *)__Pyx_CyFunction_clear},
    {Py_tp_methods, (void *)__pyx_CyFunction_methods},
    {Py_tp_members, (void *)__pyx_CyFunction_members},
    {Py_tp_getset, (void *)__pyx_CyFunction_getsets},
    {Py_tp_descr_get, (void *)__Pyx_PyMethod_New},
    {0, 0},
};
static PyType_Spec __pyx_CyFunctionType_spec = {
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#if (defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL)
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    __pyx_CyFunctionType_slots
};
#else
static PyTypeObject __pyx_CyFunctionType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "cython_function_or_method",
    sizeof(__pyx_CyFunctionObject),
    0,
    (destructor) __Pyx_CyFunction_dealloc,
#if !CYTHON_METH_FASTCALL
    0,
#elif CYTHON_BACKPORT_VECTORCALL
    (printfunc)offsetof(__pyx_CyFunctionObject, func_vectorcall),
#else
    offsetof(PyCFunctionObject, vectorcall),
#endif
    0,
    0,
#if PY_MAJOR_VERSION < 3
    0,
#else
    0,
#endif
    (reprfunc) __Pyx_CyFunction_repr,
    0,
    0,
    0,
    0,
    __Pyx_CyFunction_CallAsMethod,
    0,
    0,
    0,
    0,
#ifdef Py_TPFLAGS_METHOD_DESCRIPTOR
    Py_TPFLAGS_METHOD_DESCRIPTOR |
#endif
#if defined(_Py_TPFLAGS_HAVE_VECTORCALL) && CYTHON_METH_FASTCALL
    _Py_TPFLAGS_HAVE_VECTORCALL |
#endif
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
    0,
    (traverseproc) __Pyx_CyFunction_traverse,
    (inquiry) __Pyx_CyFunction_clear,
    0,
#if PY_VERSION_HEX < 0x030500A0
    offsetof(__pyx_CyFunctionObject, func_weakreflist),
#else
    offsetof(PyCFunctionObject, m_weakreflist),
#endif
    0,
    0,
    __pyx_CyFunction_methods,
    __pyx_CyFunction_members,
    __pyx_CyFunction_getsets,
    0,
    0,
    __Pyx_PyMethod_New,
    0,
    offsetof(__pyx_CyFunctionObject, func_dict),
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
    0,
#endif
#if __PYX_NEED_TP_PRINT_SLOT
    0,
#endif
#if PY_VERSION_HEX >= 0x030C0000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
    0,
#endif
};
#endif
static int __pyx_CyFunction_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    __pyx_CyFunctionType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_CyFunctionType_spec, NULL);
#else
    CYTHON_UNUSED_VAR(module);
    __pyx_CyFunctionType = __Pyx_FetchCommonType(&__pyx_CyFunctionType_type);
#endif
    if (unlikely(__pyx_CyFunctionType == NULL)) {
        return -1;
    }
    return 0;
}
static CYTHON_INLINE void *__Pyx_CyFunction_InitDefaults(PyObject *func, size_t size, int pyobjects) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults = PyObject_Malloc(size);
    if (unlikely(!m->defaults))
        return PyErr_NoMemory();
    memset(m->defaults, 0, size);
    m->defaults_pyobjects = pyobjects;
    m->defaults_size = size;
    return m->defaults;
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsTuple(PyObject *func, PyObject *tuple) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_tuple = tuple;
    Py_INCREF(tuple);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetDefaultsKwDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->defaults_kwdict = dict;
    Py_INCREF(dict);
}
static CYTHON_INLINE void __Pyx_CyFunction_SetAnnotationsDict(PyObject *func, PyObject *dict) {
    __pyx_CyFunctionObject *m = (__pyx_CyFunctionObject *) func;
    m->func_annotations = dict;
    Py_INCREF(dict);
}

/* CythonFunction */
static PyObject *__Pyx_CyFunction_New(PyMethodDef *ml, int flags, PyObject* qualname,
                                      PyObject *closure, PyObject *module, PyObject* globals, PyObject* code) {
    PyObject *op = __Pyx_CyFunction_Init(
        PyObject_GC_New(__pyx_CyFunctionObject, __pyx_CyFunctionType),
        ml, flags, qualname, closure, module, globals, code
    );
    if (likely(op)) {
        PyObject_GC_Track(op);
    }
    return op;
}

/* RaiseTooManyValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    PyObject* exc_type = __Pyx_PyErr_CurrentExceptionType();
    if (unlikely(exc_type)) {
        if (unlikely(!__Pyx_PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)))
            return -1;
        __Pyx_PyErr_Clear();
        return 0;
    }
    return 0;
}

/* UnpackItemEndCheck */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    }
    return __Pyx_IterFinish();
}

/* SwapException */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSwap(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
  #if CYTHON_USE_EXC_INFO_STACK && PY_VERSION_HEX >= 0x030B00a4
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_value = exc_info->exc_value;
    exc_info->exc_value = *value;
    if (tmp_value == NULL || tmp_value == Py_None) {
        Py_XDECREF(tmp_value);
        tmp_value = NULL;
        tmp_type = NULL;
        tmp_tb = NULL;
    } else {
        tmp_type = (PyObject*) Py_TYPE(tmp_value);
        Py_INCREF(tmp_type);
        #if CYTHON_COMPILING_IN_CPYTHON
        tmp_tb = ((PyBaseExceptionObject*) tmp_value)->traceback;
        Py_XINCREF(tmp_tb);
        #else
        tmp_tb = PyException_GetTraceback(tmp_value);
        #endif
    }
  #elif CYTHON_USE_EXC_INFO_STACK
    _PyErr_StackItem *exc_info = tstate->exc_info;
    tmp_type = exc_info->exc_type;
    tmp_value = exc_info->exc_value;
    tmp_tb = exc_info->exc_traceback;
    exc_info->exc_type = *type;
    exc_info->exc_value = *value;
    exc_info->exc_traceback = *tb;
  #else
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = *type;
    tstate->exc_value = *value;
    tstate->exc_traceback = *tb;
  #endif
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#else
static CYTHON_INLINE void __Pyx_ExceptionSwap(PyObject **type, PyObject **value, PyObject **tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    PyErr_GetExcInfo(&tmp_type, &tmp_value, &tmp_tb);
    PyErr_SetExcInfo(*type, *value, *tb);
    *type = tmp_type;
    *value = tmp_value;
    *tb = tmp_tb;
}
#endif

/* PyObjectGetMethod */
static int __Pyx_PyObject_GetMethod(PyObject *obj, PyObject *name, PyObject **method) {
    PyObject *attr;
#if CYTHON_UNPACK_METHODS && CYTHON_COMPILING_IN_CPYTHON && CYTHON_USE_PYTYPE_LOOKUP
    __Pyx_TypeName type_name;
    PyTypeObject *tp = Py_TYPE(obj);
    PyObject *descr;
    descrgetfunc f = NULL;
    PyObject **dictptr, *dict;
    int meth_found = 0;
    assert (*method == NULL);
    if (unlikely(tp->tp_getattro != PyObject_GenericGetAttr)) {
        attr = __Pyx_PyObject_GetAttrStr(obj, name);
        goto try_unpack;
    }
    if (unlikely(tp->tp_dict == NULL) && unlikely(PyType_Ready(tp) < 0)) {
        return 0;
    }
    descr = _PyType_Lookup(tp, name);
    if (likely(descr != NULL)) {
        Py_INCREF(descr);
#if defined(Py_TPFLAGS_METHOD_DESCRIPTOR) && Py_TPFLAGS_METHOD_DESCRIPTOR
        if (__Pyx_PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_METHOD_DESCRIPTOR))
#elif PY_MAJOR_VERSION >= 3
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr) || __Pyx_IS_TYPE(descr, &PyMethodDescr_Type)))
        #endif
#else
        #ifdef __Pyx_CyFunction_USED
        if (likely(PyFunction_Check(descr) || __Pyx_CyFunction_Check(descr)))
        #else
        if (likely(PyFunction_Check(descr)))
        #endif
#endif
        {
            meth_found = 1;
        } else {
            f = Py_TYPE(descr)->tp_descr_get;
            if (f != NULL && PyDescr_IsData(descr)) {
                attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
                Py_DECREF(descr);
                goto try_unpack;
            }
        }
    }
    dictptr = _PyObject_GetDictPtr(obj);
    if (dictptr != NULL && (dict = *dictptr) != NULL) {
        Py_INCREF(dict);
        attr = __Pyx_PyDict_GetItemStr(dict, name);
        if (attr != NULL) {
            Py_INCREF(attr);
            Py_DECREF(dict);
            Py_XDECREF(descr);
            goto try_unpack;
        }
        Py_DECREF(dict);
    }
    if (meth_found) {
        *method = descr;
        return 1;
    }
    if (f != NULL) {
        attr = f(descr, obj, (PyObject *)Py_TYPE(obj));
        Py_DECREF(descr);
        goto try_unpack;
    }
    if (likely(descr != NULL)) {
        *method = descr;
        return 0;
    }
    type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    return 0;
#else
    attr = __Pyx_PyObject_GetAttrStr(obj, name);
    goto try_unpack;
#endif
try_unpack:
#if CYTHON_UNPACK_METHODS
    if (likely(attr) && PyMethod_Check(attr) && likely(PyMethod_GET_SELF(attr) == obj)) {
        PyObject *function = PyMethod_GET_FUNCTION(attr);
        Py_INCREF(function);
        Py_DECREF(attr);
        *method = function;
        return 1;
    }
#endif
    *method = attr;
    return 0;
}

/* PyObjectCallMethod0 */
static PyObject* __Pyx_PyObject_CallMethod0(PyObject* obj, PyObject* method_name) {
    PyObject *method = NULL, *result = NULL;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_CallOneArg(method, obj);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) goto bad;
    result = __Pyx_PyObject_CallNoArg(method);
    Py_DECREF(method);
bad:
    return result;
}

/* ValidateBasesTuple */
#if CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API || CYTHON_USE_TYPE_SPECS
static int __Pyx_validate_bases_tuple(const char *type_name, Py_ssize_t dictoffset, PyObject *bases) {
    Py_ssize_t i, n;
#if CYTHON_ASSUME_SAFE_MACROS
    n = PyTuple_GET_SIZE(bases);
#else
    n = PyTuple_Size(bases);
    if (n < 0) return -1;
#endif
    for (i = 1; i < n; i++)
    {
#if CYTHON_AVOID_BORROWED_REFS
        PyObject *b0 = PySequence_GetItem(bases, i);
        if (!b0) return -1;
#elif CYTHON_ASSUME_SAFE_MACROS
        PyObject *b0 = PyTuple_GET_ITEM(bases, i);
#else
        PyObject *b0 = PyTuple_GetItem(bases, i);
        if (!b0) return -1;
#endif
        PyTypeObject *b;
#if PY_MAJOR_VERSION < 3
        if (PyClass_Check(b0))
        {
            PyErr_Format(PyExc_TypeError, "base class '%.200s' is an old-style class",
                         PyString_AS_STRING(((PyClassObject*)b0)->cl_name));
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
#endif
        b = (PyTypeObject*) b0;
        if (!__Pyx_PyType_HasFeature(b, Py_TPFLAGS_HEAPTYPE))
        {
            __Pyx_TypeName b_name = __Pyx_PyType_GetName(b);
            PyErr_Format(PyExc_TypeError,
                "base class '" __Pyx_FMT_TYPENAME "' is not a heap type", b_name);
            __Pyx_DECREF_TypeName(b_name);
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
#if !CYTHON_USE_TYPE_SLOTS
        if (dictoffset == 0) {
            PyErr_Format(PyExc_TypeError,
                "extension type '%s.200s': "
                "unable to validate whether bases have a __dict__ "
                "when CYTHON_USE_TYPE_SLOTS is off "
                "(likely because you are building in the limited API). "
                "Therefore, all extension types with multiple bases "
                "must add 'cdef dict __dict__' in this compilation mode",
                type_name);
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
#else
        if (dictoffset == 0 && b->tp_dictoffset)
        {
            __Pyx_TypeName b_name = __Pyx_PyType_GetName(b);
            PyErr_Format(PyExc_TypeError,
                "extension type '%.200s' has no __dict__ slot, "
                "but base type '" __Pyx_FMT_TYPENAME "' has: "
                "either add 'cdef dict __dict__' to the extension type "
                "or add '__slots__ = [...]' to the base type",
                type_name, b_name);
            __Pyx_DECREF_TypeName(b_name);
#if CYTHON_AVOID_BORROWED_REFS
            Py_DECREF(b0);
#endif
            return -1;
        }
#endif
#if CYTHON_AVOID_BORROWED_REFS
        Py_DECREF(b0);
#endif
    }
    return 0;
}
#endif

/* PyType_Ready */
static int __Pyx_PyType_Ready(PyTypeObject *t) {
#if CYTHON_USE_TYPE_SPECS || !(CYTHON_COMPILING_IN_CPYTHON || CYTHON_COMPILING_IN_LIMITED_API) || defined(PYSTON_MAJOR_VERSION)
    (void)__Pyx_PyObject_CallMethod0;
#if CYTHON_USE_TYPE_SPECS
    (void)__Pyx_validate_bases_tuple;
#endif
    return PyType_Ready(t);
#else
    int r;
    PyObject *bases = __Pyx_PyType_GetSlot(t, tp_bases, PyObject*);
    if (bases && unlikely(__Pyx_validate_bases_tuple(t->tp_name, t->tp_dictoffset, bases) == -1))
        return -1;
#if PY_VERSION_HEX >= 0x03050000 && !defined(PYSTON_MAJOR_VERSION)
    {
        int gc_was_enabled;
    #if PY_VERSION_HEX >= 0x030A00b1
        gc_was_enabled = PyGC_Disable();
        (void)__Pyx_PyObject_CallMethod0;
    #else
        PyObject *ret, *py_status;
        PyObject *gc = NULL;
        #if PY_VERSION_HEX >= 0x030700a1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM+0 >= 0x07030400)
        gc = PyImport_GetModule(__pyx_kp_u_gc);
        #endif
        if (unlikely(!gc)) gc = PyImport_Import(__pyx_kp_u_gc);
        if (unlikely(!gc)) return -1;
        py_status = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_isenabled);
        if (unlikely(!py_status)) {
            Py_DECREF(gc);
            return -1;
        }
        gc_was_enabled = __Pyx_PyObject_IsTrue(py_status);
        Py_DECREF(py_status);
        if (gc_was_enabled > 0) {
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_disable);
            if (unlikely(!ret)) {
                Py_DECREF(gc);
                return -1;
            }
            Py_DECREF(ret);
        } else if (unlikely(gc_was_enabled == -1)) {
            Py_DECREF(gc);
            return -1;
        }
    #endif
        t->tp_flags |= Py_TPFLAGS_HEAPTYPE;
#if PY_VERSION_HEX >= 0x030A0000
        t->tp_flags |= Py_TPFLAGS_IMMUTABLETYPE;
#endif
#else
        (void)__Pyx_PyObject_CallMethod0;
#endif
    r = PyType_Ready(t);
#if PY_VERSION_HEX >= 0x03050000 && !defined(PYSTON_MAJOR_VERSION)
        t->tp_flags &= ~Py_TPFLAGS_HEAPTYPE;
    #if PY_VERSION_HEX >= 0x030A00b1
        if (gc_was_enabled)
            PyGC_Enable();
    #else
        if (gc_was_enabled) {
            PyObject *tp, *v, *tb;
            PyErr_Fetch(&tp, &v, &tb);
            ret = __Pyx_PyObject_CallMethod0(gc, __pyx_kp_u_enable);
            if (likely(ret || r == -1)) {
                Py_XDECREF(ret);
                PyErr_Restore(tp, v, tb);
            } else {
                Py_XDECREF(tp);
                Py_XDECREF(v);
                Py_XDECREF(tb);
                r = -1;
            }
        }
        Py_DECREF(gc);
    #endif
    }
#endif
    return r;
#endif
}

/* PyObject_GenericGetAttrNoDict */
#if CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP && PY_VERSION_HEX < 0x03070000
static PyObject *__Pyx_RaiseGenericGetAttributeError(PyTypeObject *tp, PyObject *attr_name) {
    __Pyx_TypeName type_name = __Pyx_PyType_GetName(tp);
    PyErr_Format(PyExc_AttributeError,
#if PY_MAJOR_VERSION >= 3
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%U'",
                 type_name, attr_name);
#else
                 "'" __Pyx_FMT_TYPENAME "' object has no attribute '%.400s'",
                 type_name, PyString_AS_STRING(attr_name));
#endif
    __Pyx_DECREF_TypeName(type_name);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_GenericGetAttrNoDict(PyObject* obj, PyObject* attr_name) {
    PyObject *descr;
    PyTypeObject *tp = Py_TYPE(obj);
    if (unlikely(!PyString_Check(attr_name))) {
        return PyObject_GenericGetAttr(obj, attr_name);
    }
    assert(!tp->tp_dictoffset);
    descr = _PyType_Lookup(tp, attr_name);
    if (unlikely(!descr)) {
        return __Pyx_RaiseGenericGetAttributeError(tp, attr_name);
    }
    Py_INCREF(descr);
    #if PY_MAJOR_VERSION < 3
    if (likely(PyType_HasFeature(Py_TYPE(descr), Py_TPFLAGS_HAVE_CLASS)))
    #endif
    {
        descrgetfunc f = Py_TYPE(descr)->tp_descr_get;
        if (unlikely(f)) {
            PyObject *res = f(descr, obj, (PyObject *)tp);
            Py_DECREF(descr);
            return res;
        }
    }
    return descr;
}
#endif

/* Import */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *module = 0;
    PyObject *empty_dict = 0;
    PyObject *empty_list = 0;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (unlikely(!py_import))
        goto bad;
    if (!from_list) {
        empty_list = PyList_New(0);
        if (unlikely(!empty_list))
            goto bad;
        from_list = empty_list;
    }
    #endif
    empty_dict = PyDict_New();
    if (unlikely(!empty_dict))
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) {
                module = PyImport_ImportModuleLevelObject(
                    name, __pyx_d, empty_dict, from_list, 1);
                if (unlikely(!module)) {
                    if (unlikely(!PyErr_ExceptionMatches(PyExc_ImportError)))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_MAJOR_VERSION < 3
            PyObject *py_level = PyInt_FromLong(level);
            if (unlikely(!py_level))
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, __pyx_d, empty_dict, from_list, py_level, (PyObject *)NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, __pyx_d, empty_dict, from_list, level);
            #endif
        }
    }
bad:
    Py_XDECREF(empty_dict);
    Py_XDECREF(empty_list);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_import);
    #endif
    return module;
}

/* ImportDottedModule */
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Error(PyObject *name, PyObject *parts_tuple, Py_ssize_t count) {
    PyObject *partial_name = NULL, *slice = NULL, *sep = NULL;
    if (unlikely(PyErr_Occurred())) {
        PyErr_Clear();
    }
    if (likely(PyTuple_GET_SIZE(parts_tuple) == count)) {
        partial_name = name;
    } else {
        slice = PySequence_GetSlice(parts_tuple, 0, count);
        if (unlikely(!slice))
            goto bad;
        sep = PyUnicode_FromStringAndSize(".", 1);
        if (unlikely(!sep))
            goto bad;
        partial_name = PyUnicode_Join(sep, slice);
    }
    PyErr_Format(
#if PY_MAJOR_VERSION < 3
        PyExc_ImportError,
        "No module named '%s'", PyString_AS_STRING(partial_name));
#else
#if PY_VERSION_HEX >= 0x030600B1
        PyExc_ModuleNotFoundError,
#else
        PyExc_ImportError,
#endif
        "No module named '%U'", partial_name);
#endif
bad:
    Py_XDECREF(sep);
    Py_XDECREF(slice);
    Py_XDECREF(partial_name);
    return NULL;
}
#endif
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx__ImportDottedModule_Lookup(PyObject *name) {
    PyObject *imported_module;
#if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
    PyObject *modules = PyImport_GetModuleDict();
    if (unlikely(!modules))
        return NULL;
    imported_module = __Pyx_PyDict_GetItemStr(modules, name);
    Py_XINCREF(imported_module);
#else
    imported_module = PyImport_GetModule(name);
#endif
    return imported_module;
}
#endif
#if PY_MAJOR_VERSION >= 3
static PyObject *__Pyx_ImportDottedModule_WalkParts(PyObject *module, PyObject *name, PyObject *parts_tuple) {
    Py_ssize_t i, nparts;
    nparts = PyTuple_GET_SIZE(parts_tuple);
    for (i=1; i < nparts && module; i++) {
        PyObject *part, *submodule;
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        part = PyTuple_GET_ITEM(parts_tuple, i);
#else
        part = PySequence_ITEM(parts_tuple, i);
#endif
        submodule = __Pyx_PyObject_GetAttrStrNoError(module, part);
#if !(CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS)
        Py_DECREF(part);
#endif
        Py_DECREF(module);
        module = submodule;
    }
    if (unlikely(!module)) {
        return __Pyx__ImportDottedModule_Error(name, parts_tuple, i);
    }
    return module;
}
#endif
static PyObject *__Pyx__ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if PY_MAJOR_VERSION < 3
    PyObject *module, *from_list, *star = __pyx_n_s__26;
    CYTHON_UNUSED_VAR(parts_tuple);
    from_list = PyList_New(1);
    if (unlikely(!from_list))
        return NULL;
    Py_INCREF(star);
    PyList_SET_ITEM(from_list, 0, star);
    module = __Pyx_Import(name, from_list, 0);
    Py_DECREF(from_list);
    return module;
#else
    PyObject *imported_module;
    PyObject *module = __Pyx_Import(name, NULL, 0);
    if (!parts_tuple || unlikely(!module))
        return module;
    imported_module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(imported_module)) {
        Py_DECREF(module);
        return imported_module;
    }
    PyErr_Clear();
    return __Pyx_ImportDottedModule_WalkParts(module, name, parts_tuple);
#endif
}
static PyObject *__Pyx_ImportDottedModule(PyObject *name, PyObject *parts_tuple) {
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x030400B1
    PyObject *module = __Pyx__ImportDottedModule_Lookup(name);
    if (likely(module)) {
        PyObject *spec = __Pyx_PyObject_GetAttrStrNoError(module, __pyx_n_s_spec);
        if (likely(spec)) {
            PyObject *unsafe = __Pyx_PyObject_GetAttrStrNoError(spec, __pyx_n_s_initializing);
            if (likely(!unsafe || !__Pyx_PyObject_IsTrue(unsafe))) {
                Py_DECREF(spec);
                spec = NULL;
            }
            Py_XDECREF(unsafe);
        }
        if (likely(!spec)) {
            PyErr_Clear();
            return module;
        }
        Py_DECREF(spec);
        Py_DECREF(module);
    } else if (PyErr_Occurred()) {
        PyErr_Clear();
    }
#endif
    return __Pyx__ImportDottedModule(name, parts_tuple);
}

/* ImportFrom */
static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
        const char* module_name_str = 0;
        PyObject* module_name = 0;
        PyObject* module_dot = 0;
        PyObject* full_name = 0;
        PyErr_Clear();
        module_name_str = PyModule_GetName(module);
        if (unlikely(!module_name_str)) { goto modbad; }
        module_name = PyUnicode_FromString(module_name_str);
        if (unlikely(!module_name)) { goto modbad; }
        module_dot = PyUnicode_Concat(module_name, __pyx_kp_u__27);
        if (unlikely(!module_dot)) { goto modbad; }
        full_name = PyUnicode_Concat(module_dot, name);
        if (unlikely(!full_name)) { goto modbad; }
        #if PY_VERSION_HEX < 0x030700A1 || (CYTHON_COMPILING_IN_PYPY && PYPY_VERSION_NUM  < 0x07030400)
        {
            PyObject *modules = PyImport_GetModuleDict();
            if (unlikely(!modules))
                goto modbad;
            value = PyObject_GetItem(modules, full_name);
        }
        #else
        value = PyImport_GetModule(full_name);
        #endif
      modbad:
        Py_XDECREF(full_name);
        Py_XDECREF(module_dot);
        Py_XDECREF(module_name);
    }
    if (unlikely(!value)) {
        PyErr_Format(PyExc_ImportError,
        #if PY_MAJOR_VERSION < 3
            "cannot import name %.230s", PyString_AS_STRING(name));
        #else
            "cannot import name %S", name);
        #endif
    }
    return value;
}

/* UnicodeConcatInPlace */
# if CYTHON_COMPILING_IN_CPYTHON && PY_MAJOR_VERSION >= 3
static int
__Pyx_unicode_modifiable(PyObject *unicode)
{
    if (Py_REFCNT(unicode) != 1)
        return 0;
    if (!PyUnicode_CheckExact(unicode))
        return 0;
    if (PyUnicode_CHECK_INTERNED(unicode))
        return 0;
    return 1;
}
static CYTHON_INLINE PyObject *__Pyx_PyUnicode_ConcatInPlaceImpl(PyObject **p_left, PyObject *right
        #if CYTHON_REFNANNY
        , void* __pyx_refnanny
        #endif
    ) {
    PyObject *left = *p_left;
    Py_ssize_t left_len, right_len, new_len;
    if (unlikely(__Pyx_PyUnicode_READY(left) == -1))
        return NULL;
    if (unlikely(__Pyx_PyUnicode_READY(right) == -1))
        return NULL;
    left_len = PyUnicode_GET_LENGTH(left);
    if (left_len == 0) {
        Py_INCREF(right);
        return right;
    }
    right_len = PyUnicode_GET_LENGTH(right);
    if (right_len == 0) {
        Py_INCREF(left);
        return left;
    }
    if (unlikely(left_len > PY_SSIZE_T_MAX - right_len)) {
        PyErr_SetString(PyExc_OverflowError,
                        "strings are too large to concat");
        return NULL;
    }
    new_len = left_len + right_len;
    if (__Pyx_unicode_modifiable(left)
            && PyUnicode_CheckExact(right)
            && PyUnicode_KIND(right) <= PyUnicode_KIND(left)
            && !(PyUnicode_IS_ASCII(left) && !PyUnicode_IS_ASCII(right))) {
        __Pyx_GIVEREF(*p_left);
        if (unlikely(PyUnicode_Resize(p_left, new_len) != 0)) {
            __Pyx_GOTREF(*p_left);
            return NULL;
        }
        __Pyx_INCREF(*p_left);
        #if PY_VERSION_HEX >= 0x030D0000
        if (unlikely(PyUnicode_CopyCharacters(*p_left, left_len, right, 0, right_len) < 0)) return NULL;
        #else
        _PyUnicode_FastCopyCharacters(*p_left, left_len, right, 0, right_len);
        #endif
        return *p_left;
    } else {
        return __Pyx_PyUnicode_Concat(left, right);
    }
  }
#endif

/* CalculateMetaclass */
static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
    Py_ssize_t i, nbases;
#if CYTHON_ASSUME_SAFE_MACROS
    nbases = PyTuple_GET_SIZE(bases);
#else
    nbases = PyTuple_Size(bases);
    if (nbases < 0) return NULL;
#endif
    for (i=0; i < nbases; i++) {
        PyTypeObject *tmptype;
#if CYTHON_ASSUME_SAFE_MACROS
        PyObject *tmp = PyTuple_GET_ITEM(bases, i);
#else
        PyObject *tmp = PyTuple_GetItem(bases, i);
        if (!tmp) return NULL;
#endif
        tmptype = Py_TYPE(tmp);
#if PY_MAJOR_VERSION < 3
        if (tmptype == &PyClass_Type)
            continue;
#endif
        if (!metaclass) {
            metaclass = tmptype;
            continue;
        }
        if (PyType_IsSubtype(metaclass, tmptype))
            continue;
        if (PyType_IsSubtype(tmptype, metaclass)) {
            metaclass = tmptype;
            continue;
        }
        PyErr_SetString(PyExc_TypeError,
                        "metaclass conflict: "
                        "the metaclass of a derived class "
                        "must be a (non-strict) subclass "
                        "of the metaclasses of all its bases");
        return NULL;
    }
    if (!metaclass) {
#if PY_MAJOR_VERSION < 3
        metaclass = &PyClass_Type;
#else
        metaclass = &PyType_Type;
#endif
    }
    Py_INCREF((PyObject*) metaclass);
    return (PyObject*) metaclass;
}

/* PyObjectCall2Args */
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call2Args(PyObject* function, PyObject* arg1, PyObject* arg2) {
    PyObject *args[3] = {NULL, arg1, arg2};
    return __Pyx_PyObject_FastCall(function, args+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
}

/* Py3ClassCreate */
static PyObject *__Pyx_Py3MetaclassPrepare(PyObject *metaclass, PyObject *bases, PyObject *name,
                                           PyObject *qualname, PyObject *mkw, PyObject *modname, PyObject *doc) {
    PyObject *ns;
    if (metaclass) {
        PyObject *prep = __Pyx_PyObject_GetAttrStrNoError(metaclass, __pyx_n_s_prepare);
        if (prep) {
            PyObject *pargs[3] = {NULL, name, bases};
            ns = __Pyx_PyObject_FastCallDict(prep, pargs+1, 2 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET, mkw);
            Py_DECREF(prep);
        } else {
            if (unlikely(PyErr_Occurred()))
                return NULL;
            ns = PyDict_New();
        }
    } else {
        ns = PyDict_New();
    }
    if (unlikely(!ns))
        return NULL;
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_module, modname) < 0)) goto bad;
#if PY_VERSION_HEX >= 0x03030000
    if (unlikely(PyObject_SetItem(ns, __pyx_n_s_qualname, qualname) < 0)) goto bad;
#else
    CYTHON_MAYBE_UNUSED_VAR(qualname);
#endif
    if (unlikely(doc && PyObject_SetItem(ns, __pyx_n_s_doc, doc) < 0)) goto bad;
    return ns;
bad:
    Py_DECREF(ns);
    return NULL;
}
#if PY_VERSION_HEX < 0x030600A4 && CYTHON_PEP487_INIT_SUBCLASS
static int __Pyx_SetNamesPEP487(PyObject *type_obj) {
    PyTypeObject *type = (PyTypeObject*) type_obj;
    PyObject *names_to_set, *key, *value, *set_name, *tmp;
    Py_ssize_t i = 0;
#if CYTHON_USE_TYPE_SLOTS
    names_to_set = PyDict_Copy(type->tp_dict);
#else
    {
        PyObject *d = PyObject_GetAttr(type_obj, __pyx_n_s_dict);
        names_to_set = NULL;
        if (likely(d)) {
            PyObject *names_to_set = PyDict_New();
            int ret = likely(names_to_set) ? PyDict_Update(names_to_set, d) : -1;
            Py_DECREF(d);
            if (unlikely(ret < 0))
                Py_CLEAR(names_to_set);
        }
    }
#endif
    if (unlikely(names_to_set == NULL))
        goto bad;
    while (PyDict_Next(names_to_set, &i, &key, &value)) {
        set_name = __Pyx_PyObject_LookupSpecialNoError(value, __pyx_n_s_set_name);
        if (unlikely(set_name != NULL)) {
            tmp = __Pyx_PyObject_Call2Args(set_name, type_obj, key);
            Py_DECREF(set_name);
            if (unlikely(tmp == NULL)) {
                __Pyx_TypeName value_type_name =
                    __Pyx_PyType_GetName(Py_TYPE(value));
                __Pyx_TypeName type_name = __Pyx_PyType_GetName(type);
                PyErr_Format(PyExc_RuntimeError,
#if PY_MAJOR_VERSION >= 3
                    "Error calling __set_name__ on '" __Pyx_FMT_TYPENAME "' instance %R " "in '" __Pyx_FMT_TYPENAME "'",
                    value_type_name, key, type_name);
#else
                    "Error calling __set_name__ on '" __Pyx_FMT_TYPENAME "' instance %.100s in '" __Pyx_FMT_TYPENAME "'",
                    value_type_name,
                    PyString_Check(key) ? PyString_AS_STRING(key) : "?",
                    type_name);
#endif
                goto bad;
            } else {
                Py_DECREF(tmp);
            }
        }
        else if (unlikely(PyErr_Occurred())) {
            goto bad;
        }
    }
    Py_DECREF(names_to_set);
    return 0;
bad:
    Py_XDECREF(names_to_set);
    return -1;
}
static PyObject *__Pyx_InitSubclassPEP487(PyObject *type_obj, PyObject *mkw) {
#if CYTHON_USE_TYPE_SLOTS && CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
    PyTypeObject *type = (PyTypeObject*) type_obj;
    PyObject *mro = type->tp_mro;
    Py_ssize_t i, nbases;
    if (unlikely(!mro)) goto done;
    (void) &__Pyx_GetBuiltinName;
    Py_INCREF(mro);
    nbases = PyTuple_GET_SIZE(mro);
    assert(PyTuple_GET_ITEM(mro, 0) == type_obj);
    for (i = 1; i < nbases-1; i++) {
        PyObject *base, *dict, *meth;
        base = PyTuple_GET_ITEM(mro, i);
        dict = ((PyTypeObject *)base)->tp_dict;
        meth = __Pyx_PyDict_GetItemStrWithError(dict, __pyx_n_s_init_subclass);
        if (unlikely(meth)) {
            descrgetfunc f = Py_TYPE(meth)->tp_descr_get;
            PyObject *res;
            Py_INCREF(meth);
            if (likely(f)) {
                res = f(meth, NULL, type_obj);
                Py_DECREF(meth);
                if (unlikely(!res)) goto bad;
                meth = res;
            }
            res = __Pyx_PyObject_FastCallDict(meth, NULL, 0, mkw);
            Py_DECREF(meth);
            if (unlikely(!res)) goto bad;
            Py_DECREF(res);
            goto done;
        } else if (unlikely(PyErr_Occurred())) {
            goto bad;
        }
    }
done:
    Py_XDECREF(mro);
    return type_obj;
bad:
    Py_XDECREF(mro);
    Py_DECREF(type_obj);
    return NULL;
#else
    PyObject *super_type, *super, *func, *res;
#if CYTHON_COMPILING_IN_PYPY && !defined(PySuper_Type)
    super_type = __Pyx_GetBuiltinName(__pyx_n_s_super);
#else
    super_type = (PyObject*) &PySuper_Type;
    (void) &__Pyx_GetBuiltinName;
#endif
    super = likely(super_type) ? __Pyx_PyObject_Call2Args(super_type, type_obj, type_obj) : NULL;
#if CYTHON_COMPILING_IN_PYPY && !defined(PySuper_Type)
    Py_XDECREF(super_type);
#endif
    if (unlikely(!super)) {
        Py_CLEAR(type_obj);
        goto done;
    }
    func = __Pyx_PyObject_GetAttrStrNoError(super, __pyx_n_s_init_subclass);
    Py_DECREF(super);
    if (likely(!func)) {
        if (unlikely(PyErr_Occurred()))
            Py_CLEAR(type_obj);
        goto done;
    }
    res = __Pyx_PyObject_FastCallDict(func, NULL, 0, mkw);
    Py_DECREF(func);
    if (unlikely(!res))
        Py_CLEAR(type_obj);
    Py_XDECREF(res);
done:
    return type_obj;
#endif
}
#endif
static PyObject *__Pyx_Py3ClassCreate(PyObject *metaclass, PyObject *name, PyObject *bases,
                                      PyObject *dict, PyObject *mkw,
                                      int calculate_metaclass, int allow_py2_metaclass) {
    PyObject *result;
    PyObject *owned_metaclass = NULL;
    PyObject *margs[4] = {NULL, name, bases, dict};
    if (allow_py2_metaclass) {
        owned_metaclass = PyObject_GetItem(dict, __pyx_n_s_metaclass);
        if (owned_metaclass) {
            metaclass = owned_metaclass;
        } else if (likely(PyErr_ExceptionMatches(PyExc_KeyError))) {
            PyErr_Clear();
        } else {
            return NULL;
        }
    }
    if (calculate_metaclass && (!metaclass || PyType_Check(metaclass))) {
        metaclass = __Pyx_CalculateMetaclass((PyTypeObject*) metaclass, bases);
        Py_XDECREF(owned_metaclass);
        if (unlikely(!metaclass))
            return NULL;
        owned_metaclass = metaclass;
    }
    result = __Pyx_PyObject_FastCallDict(metaclass, margs+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET,
#if PY_VERSION_HEX < 0x030600A4
        (metaclass == (PyObject*)&PyType_Type) ? NULL : mkw
#else
        mkw
#endif
    );
    Py_XDECREF(owned_metaclass);
#if PY_VERSION_HEX < 0x030600A4 && CYTHON_PEP487_INIT_SUBCLASS
    if (likely(result) && likely(PyType_Check(result))) {
        if (unlikely(__Pyx_SetNamesPEP487(result) < 0)) {
            Py_CLEAR(result);
        } else {
            result = __Pyx_InitSubclassPEP487(result, mkw);
        }
    }
#else
    (void) &__Pyx_GetBuiltinName;
#endif
    return result;
}

/* CLineInTraceback */
#ifndef CYTHON_CLINE_IN_TRACEBACK
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
    PyObject *use_cline;
    PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
    PyObject **cython_runtime_dict;
#endif
    CYTHON_MAYBE_UNUSED_VAR(tstate);
    if (unlikely(!__pyx_cython_runtime)) {
        return c_line;
    }
    __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
    cython_runtime_dict = _PyObject_GetDictPtr(__pyx_cython_runtime);
    if (likely(cython_runtime_dict)) {
        __PYX_PY_DICT_LOOKUP_IF_MODIFIED(
            use_cline, *cython_runtime_dict,
            __Pyx_PyDict_GetItemStr(*cython_runtime_dict, __pyx_n_s_cline_in_traceback))
    } else
#endif
    {
      PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStrNoError(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback);
      if (use_cline_obj) {
        use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
        Py_DECREF(use_cline_obj);
      } else {
        PyErr_Clear();
        use_cline = NULL;
      }
    }
    if (!use_cline) {
        c_line = 0;
        (void) PyObject_SetAttr(__pyx_cython_runtime, __pyx_n_s_cline_in_traceback, Py_False);
    }
    else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
        c_line = 0;
    }
    __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
    return c_line;
}
#endif

/* CodeObjectCache */
#if !CYTHON_COMPILING_IN_LIMITED_API
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, ((size_t)new_max) * sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}
#endif

/* AddTraceback */
#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
#if PY_VERSION_HEX >= 0x030b00a6 && !CYTHON_COMPILING_IN_LIMITED_API
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
#if CYTHON_COMPILING_IN_LIMITED_API
static PyObject *__Pyx_PyCode_Replace_For_AddTraceback(PyObject *code, PyObject *scratch_dict,
                                                       PyObject *firstlineno, PyObject *name) {
    PyObject *replace = NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_firstlineno", firstlineno))) return NULL;
    if (unlikely(PyDict_SetItemString(scratch_dict, "co_name", name))) return NULL;
    replace = PyObject_GetAttrString(code, "replace");
    if (likely(replace)) {
        PyObject *result;
        result = PyObject_Call(replace, __pyx_empty_tuple, scratch_dict);
        Py_DECREF(replace);
        return result;
    }
    #if __PYX_LIMITED_VERSION_HEX < 0x030780000
    PyErr_Clear();
    {
        PyObject *compiled = NULL, *result = NULL;
        if (unlikely(PyDict_SetItemString(scratch_dict, "code", code))) return NULL;
        if (unlikely(PyDict_SetItemString(scratch_dict, "type", (PyObject*)(&PyType_Type)))) return NULL;
        compiled = Py_CompileString(
            "out = type(code)(\n"
            "  code.co_argcount, code.co_kwonlyargcount, code.co_nlocals, code.co_stacksize,\n"
            "  code.co_flags, code.co_code, code.co_consts, code.co_names,\n"
            "  code.co_varnames, code.co_filename, co_name, co_firstlineno,\n"
            "  code.co_lnotab)\n", "<dummy>", Py_file_input);
        if (!compiled) return NULL;
        result = PyEval_EvalCode(compiled, scratch_dict, scratch_dict);
        Py_DECREF(compiled);
        if (!result) PyErr_Print();
        Py_DECREF(result);
        result = PyDict_GetItemString(scratch_dict, "out");
        if (result) Py_INCREF(result);
        return result;
    }
    #endif
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyObject *code_object = NULL, *py_py_line = NULL, *py_funcname = NULL, *dict = NULL;
    PyObject *replace = NULL, *getframe = NULL, *frame = NULL;
    PyObject *exc_type, *exc_value, *exc_traceback;
    int success = 0;
    if (c_line) {
        (void) __pyx_cfilenm;
        (void) __Pyx_CLineForTraceback(__Pyx_PyThreadState_Current, c_line);
    }
    PyErr_Fetch(&exc_type, &exc_value, &exc_traceback);
    code_object = Py_CompileString("_getframe()", filename, Py_eval_input);
    if (unlikely(!code_object)) goto bad;
    py_py_line = PyLong_FromLong(py_line);
    if (unlikely(!py_py_line)) goto bad;
    py_funcname = PyUnicode_FromString(funcname);
    if (unlikely(!py_funcname)) goto bad;
    dict = PyDict_New();
    if (unlikely(!dict)) goto bad;
    {
        PyObject *old_code_object = code_object;
        code_object = __Pyx_PyCode_Replace_For_AddTraceback(code_object, dict, py_py_line, py_funcname);
        Py_DECREF(old_code_object);
    }
    if (unlikely(!code_object)) goto bad;
    getframe = PySys_GetObject("_getframe");
    if (unlikely(!getframe)) goto bad;
    if (unlikely(PyDict_SetItemString(dict, "_getframe", getframe))) goto bad;
    frame = PyEval_EvalCode(code_object, dict, dict);
    if (unlikely(!frame) || frame == Py_None) goto bad;
    success = 1;
  bad:
    PyErr_Restore(exc_type, exc_value, exc_traceback);
    Py_XDECREF(code_object);
    Py_XDECREF(py_py_line);
    Py_XDECREF(py_funcname);
    Py_XDECREF(dict);
    Py_XDECREF(replace);
    if (success) {
        PyTraceBack_Here(
            (struct _frame*)frame);
    }
    Py_XDECREF(frame);
}
#else
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = NULL;
    PyObject *py_funcname = NULL;
    #if PY_MAJOR_VERSION < 3
    PyObject *py_srcfile = NULL;
    py_srcfile = PyString_FromString(filename);
    if (!py_srcfile) goto bad;
    #endif
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        if (!py_funcname) goto bad;
        funcname = PyUnicode_AsUTF8(py_funcname);
        if (!funcname) goto bad;
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        if (!py_funcname) goto bad;
        #endif
    }
    #if PY_MAJOR_VERSION < 3
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    #else
    py_code = PyCode_NewEmpty(filename, funcname, py_line);
    #endif
    Py_XDECREF(py_funcname);  // XDECREF since it's only set on Py3 if cline
    return py_code;
bad:
    Py_XDECREF(py_funcname);
    #if PY_MAJOR_VERSION < 3
    Py_XDECREF(py_srcfile);
    #endif
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    PyThreadState *tstate = __Pyx_PyThreadState_Current;
    PyObject *ptype, *pvalue, *ptraceback;
    if (c_line) {
        c_line = __Pyx_CLineForTraceback(tstate, c_line);
    }
    py_code = __pyx_find_code_object(c_line ? -c_line : py_line);
    if (!py_code) {
        __Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) {
            /* If the code object creation fails, then we should clear the
               fetched exception references and propagate the new exception */
            Py_XDECREF(ptype);
            Py_XDECREF(pvalue);
            Py_XDECREF(ptraceback);
            goto bad;
        }
        __Pyx_ErrRestoreInState(tstate, ptype, pvalue, ptraceback);
        __pyx_insert_code_object(c_line ? -c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        tstate,            /*PyThreadState *tstate,*/
        py_code,           /*PyCodeObject *code,*/
        __pyx_d,    /*PyObject *globals,*/
        0                  /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}
#endif

/* MainFunction */
#ifdef __FreeBSD__
#include <floatingpoint.h>
#endif
#if PY_MAJOR_VERSION < 3
int main(int argc, char** argv)
#elif defined(_WIN32) || defined(WIN32) || defined(MS_WINDOWS)
int main(int argc, wchar_t **argv)
#else
static int __Pyx_main(int argc, wchar_t **argv)
#endif
{
    /* 754 requires that FP exceptions run in "no stop" mode by default,
     * and until C vendors implement C99's ways to control FP exceptions,
     * Python requires non-stop mode.  Alas, some platforms enable FP
     * exceptions by default.  Here we disable them.
     */
#ifdef __FreeBSD__
    fp_except_t m;
    m = fpgetmask();
    fpsetmask(m & ~FP_X_OFL);
#endif
#if PY_VERSION_HEX < 0x03080000
    if (argc && argv)
        Py_SetProgramName(argv[0]);
#endif
    #if PY_MAJOR_VERSION < 3
    if (PyImport_AppendInittab("opscrypto", initopscrypto) < 0) return 1;
    #else
    if (PyImport_AppendInittab("opscrypto", PyInit_opscrypto) < 0) return 1;
    #endif
#if PY_VERSION_HEX < 0x03080000
    Py_Initialize();
    if (argc && argv)
        PySys_SetArgv(argc, argv);
#else
    {
        PyStatus status;
        PyConfig config;
        PyConfig_InitPythonConfig(&config);
        config.parse_argv = 0;
        if (argc && argv) {
            status = PyConfig_SetString(&config, &config.program_name, argv[0]);
            if (PyStatus_Exception(status)) {
                PyConfig_Clear(&config);
                return 1;
            }
            status = PyConfig_SetArgv(&config, argc, argv);
            if (PyStatus_Exception(status)) {
                PyConfig_Clear(&config);
                return 1;
            }
        }
        status = Py_InitializeFromConfig(&config);
        if (PyStatus_Exception(status)) {
            PyConfig_Clear(&config);
            return 1;
        }
        PyConfig_Clear(&config);
    }
#endif
    {
      PyObject* m = NULL;
      __pyx_module_is_main_opscrypto = 1;
      m = PyImport_ImportModule("opscrypto");
      if (!m && PyErr_Occurred()) {
          PyErr_Print();
          #if PY_MAJOR_VERSION < 3
          if (Py_FlushLine()) PyErr_Clear();
          #endif
          return 1;
      }
      Py_XDECREF(m);
    }
#if PY_VERSION_HEX < 0x03060000
    Py_Finalize();
#else
    if (Py_FinalizeEx() < 0)
        return 2;
#endif
    return 0;
}
#if PY_MAJOR_VERSION >= 3 && !defined(_WIN32) && !defined(WIN32) && !defined(MS_WINDOWS)
#include <locale.h>
#if PY_VERSION_HEX < 0x03050000
static wchar_t*
__Pyx_char2wchar(char* arg)
{
    wchar_t *res;
#ifdef HAVE_BROKEN_MBSTOWCS
    /* Some platforms have a broken implementation of
     * mbstowcs which does not count the characters that
     * would result from conversion.  Use an upper bound.
     */
    size_t argsize = strlen(arg);
#else
    size_t argsize = mbstowcs(NULL, arg, 0);
#endif
    size_t count;
    unsigned char *in;
    wchar_t *out;
#ifdef HAVE_MBRTOWC
    mbstate_t mbs;
#endif
    if (argsize != (size_t)-1) {
        res = (wchar_t *)malloc((argsize+1)*sizeof(wchar_t));
        if (!res)
            goto oom;
        count = mbstowcs(res, arg, argsize+1);
        if (count != (size_t)-1) {
            wchar_t *tmp;
            /* Only use the result if it contains no
               surrogate characters. */
            for (tmp = res; *tmp != 0 &&
                     (*tmp < 0xd800 || *tmp > 0xdfff); tmp++)
                ;
            if (*tmp == 0)
                return res;
        }
        free(res);
    }
#ifdef HAVE_MBRTOWC
    /* Overallocate; as multi-byte characters are in the argument, the
       actual output could use less memory. */
    argsize = strlen(arg) + 1;
    res = (wchar_t *)malloc(argsize*sizeof(wchar_t));
    if (!res) goto oom;
    in = (unsigned char*)arg;
    out = res;
    memset(&mbs, 0, sizeof mbs);
    while (argsize) {
        size_t converted = mbrtowc(out, (char*)in, argsize, &mbs);
        if (converted == 0)
            break;
        if (converted == (size_t)-2) {
            /* Incomplete character. This should never happen,
               since we provide everything that we have -
               unless there is a bug in the C library, or I
               misunderstood how mbrtowc works. */
            fprintf(stderr, "unexpected mbrtowc result -2\\n");
            free(res);
            return NULL;
        }
        if (converted == (size_t)-1) {
            /* Conversion error. Escape as UTF-8b, and start over
               in the initial shift state. */
            *out++ = 0xdc00 + *in++;
            argsize--;
            memset(&mbs, 0, sizeof mbs);
            continue;
        }
        if (*out >= 0xd800 && *out <= 0xdfff) {
            /* Surrogate character.  Escape the original
               byte sequence with surrogateescape. */
            argsize -= converted;
            while (converted--)
                *out++ = 0xdc00 + *in++;
            continue;
        }
        in += converted;
        argsize -= converted;
        out++;
    }
#else
    /* Cannot use C locale for escaping; manually escape as if charset
       is ASCII (i.e. escape all bytes > 128. This will still roundtrip
       correctly in the locale's charset, which must be an ASCII superset. */
    res = (wchar_t *)malloc((strlen(arg)+1)*sizeof(wchar_t));
    if (!res) goto oom;
    in = (unsigned char*)arg;
    out = res;
    while(*in)
        if(*in < 128)
            *out++ = *in++;
        else
            *out++ = 0xdc00 + *in++;
    *out = 0;
#endif
    return res;
oom:
    fprintf(stderr, "out of memory\\n");
    return NULL;
}
#endif
int
main(int argc, char **argv)
{
    if (!argc) {
        return __Pyx_main(0, NULL);
    }
    else {
        int i, res;
        wchar_t **argv_copy = (wchar_t **)malloc(sizeof(wchar_t*)*argc);
        wchar_t **argv_copy2 = (wchar_t **)malloc(sizeof(wchar_t*)*argc);
        char *oldloc = strdup(setlocale(LC_ALL, NULL));
        if (!argv_copy || !argv_copy2 || !oldloc) {
            fprintf(stderr, "out of memory\\n");
            free(argv_copy);
            free(argv_copy2);
            free(oldloc);
            return 1;
        }
        res = 0;
        setlocale(LC_ALL, "");
        for (i = 0; i < argc; i++) {
            argv_copy2[i] = argv_copy[i] =
#if PY_VERSION_HEX < 0x03050000
                __Pyx_char2wchar(argv[i]);
#else
                Py_DecodeLocale(argv[i], NULL);
#endif
            if (!argv_copy[i]) res = 1;
        }
        setlocale(LC_ALL, oldloc);
        free(oldloc);
        if (res == 0)
            res = __Pyx_main(argc, argv_copy);
        for (i = 0; i < argc; i++) {
#if PY_VERSION_HEX < 0x03050000
            free(argv_copy2[i]);
#else
            PyMem_RawFree(argv_copy2[i]);
#endif
        }
        free(argv_copy);
        free(argv_copy2);
        return res;
    }
}
#endif

/* CIntToPy */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
#if !CYTHON_COMPILING_IN_LIMITED_API
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
#else
        PyObject *from_bytes, *result = NULL;
        PyObject *py_bytes = NULL, *arg_tuple = NULL, *kwds = NULL, *order_str = NULL;
        from_bytes = PyObject_GetAttrString((PyObject*)&PyInt_Type, "from_bytes");
        if (!from_bytes) return NULL;
        py_bytes = PyBytes_FromStringAndSize((char*)bytes, sizeof(long));
        if (!py_bytes) goto limited_bad;
        order_str = PyUnicode_FromString(little ? "little" : "big");
        if (!order_str) goto limited_bad;
        arg_tuple = PyTuple_Pack(2, py_bytes, order_str);
        if (!arg_tuple) goto limited_bad;
        kwds = PyDict_New();
        if (!kwds) goto limited_bad;
        if (PyDict_SetItemString(kwds, "signed", __Pyx_NewRef(!is_unsigned ? Py_True : Py_False))) goto limited_bad;
        result = PyObject_Call(from_bytes, arg_tuple, kwds);
        limited_bad:
        Py_XDECREF(from_bytes);
        Py_XDECREF(py_bytes);
        Py_XDECREF(order_str);
        Py_XDECREF(arg_tuple);
        Py_XDECREF(kwds);
        return result;
#endif
    }
}

/* FormatTypeName */
#if CYTHON_COMPILING_IN_LIMITED_API
static __Pyx_TypeName
__Pyx_PyType_GetName(PyTypeObject* tp)
{
    PyObject *name = __Pyx_PyObject_GetAttrStr((PyObject *)tp,
                                               __pyx_n_s_name);
    if (unlikely(name == NULL) || unlikely(!PyUnicode_Check(name))) {
        PyErr_Clear();
        Py_XDECREF(name);
        name = __Pyx_NewRef(__pyx_n_s__74);
    }
    return name;
}
#endif

/* CIntFromPyVerify */
#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntFromPy */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const long neg_one = (long) -1, const_zero = (long) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(long) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    case 2:
                        if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) >= 2 * PyLong_SHIFT)) {
                                return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                            }
                        }
                        break;
                    case 3:
                        if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) >= 3 * PyLong_SHIFT)) {
                                return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                            }
                        }
                        break;
                    case 4:
                        if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) >= 4 * PyLong_SHIFT)) {
                                return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                            }
                        }
                        break;
                }
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if ((sizeof(long) <= sizeof(unsigned long))) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if ((sizeof(long) <= sizeof(unsigned PY_LONG_LONG))) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(long, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    case -2:
                        if ((8 * sizeof(long) - 1 > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                                return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                            }
                        }
                        break;
                    case 2:
                        if ((8 * sizeof(long) > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                                return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                            }
                        }
                        break;
                    case -3:
                        if ((8 * sizeof(long) - 1 > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                                return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                            }
                        }
                        break;
                    case 3:
                        if ((8 * sizeof(long) > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                                return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                            }
                        }
                        break;
                    case -4:
                        if ((8 * sizeof(long) - 1 > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
                                return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                            }
                        }
                        break;
                    case 4:
                        if ((8 * sizeof(long) > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(long) - 1 > 4 * PyLong_SHIFT)) {
                                return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                            }
                        }
                        break;
                }
            }
#endif
            if ((sizeof(long) <= sizeof(long))) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if ((sizeof(long) <= sizeof(PY_LONG_LONG))) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
#endif
            if (likely(v)) {
                int ret = -1;
#if !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                ret = _PyLong_AsByteArray((PyLongObject *)v,
                                           bytes, sizeof(val),
                                           is_little, !is_unsigned);
#else
                PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
                int bits, remaining_bits, is_negative = 0;
                long idigit;
                int chunk_size = (sizeof(long) < 8) ? 30 : 62;
                if (unlikely(!PyLong_CheckExact(v))) {
                    PyObject *tmp = v;
                    v = PyNumber_Long(v);
                    assert(PyLong_CheckExact(v));
                    Py_DECREF(tmp);
                    if (unlikely(!v)) return (long) -1;
                }
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                if (Py_SIZE(x) == 0)
                    return (long) 0;
                is_negative = Py_SIZE(x) < 0;
#else
                {
                    int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                    if (unlikely(result < 0))
                        return (long) -1;
                    is_negative = result == 1;
                }
#endif
                if (is_unsigned && unlikely(is_negative)) {
                    goto raise_neg_overflow;
                } else if (is_negative) {
                    stepval = PyNumber_Invert(v);
                    if (unlikely(!stepval))
                        return (long) -1;
                } else {
                    stepval = __Pyx_NewRef(v);
                }
                val = (long) 0;
                mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
                shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
                for (bits = 0; bits < (int) sizeof(long) * 8 - chunk_size; bits += chunk_size) {
                    PyObject *tmp, *digit;
                    digit = PyNumber_And(stepval, mask);
                    if (unlikely(!digit)) goto done;
                    idigit = PyLong_AsLong(digit);
                    Py_DECREF(digit);
                    if (unlikely(idigit < 0)) goto done;
                    tmp = PyNumber_Rshift(stepval, shift);
                    if (unlikely(!tmp)) goto done;
                    Py_DECREF(stepval); stepval = tmp;
                    val |= ((long) idigit) << bits;
                    #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                    if (Py_SIZE(stepval) == 0)
                        goto unpacking_done;
                    #endif
                }
                idigit = PyLong_AsLong(stepval);
                if (unlikely(idigit < 0)) goto done;
                remaining_bits = ((int) sizeof(long) * 8) - bits - (is_unsigned ? 0 : 1);
                if (unlikely(idigit >= (1L << remaining_bits)))
                    goto raise_overflow;
                val |= ((long) idigit) << bits;
            #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
            unpacking_done:
            #endif
                if (!is_unsigned) {
                    if (unlikely(val & (((long) 1) << (sizeof(long) * 8 - 1))))
                        goto raise_overflow;
                    if (is_negative)
                        val = ~val;
                }
                ret = 0;
            done:
                Py_XDECREF(shift);
                Py_XDECREF(mask);
                Py_XDECREF(stepval);
#endif
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CIntFromPy */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
#endif
    const int neg_one = (int) -1, const_zero = (int) 0;
#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
#pragma GCC diagnostic pop
#endif
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if ((sizeof(int) < sizeof(long))) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            if (unlikely(__Pyx_PyLong_IsNeg(x))) {
                goto raise_neg_overflow;
            } else if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_upylong, __Pyx_PyLong_CompactValueUnsigned(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_DigitCount(x)) {
                    case 2:
                        if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) >= 2 * PyLong_SHIFT)) {
                                return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                            }
                        }
                        break;
                    case 3:
                        if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) >= 3 * PyLong_SHIFT)) {
                                return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                            }
                        }
                        break;
                    case 4:
                        if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) >= 4 * PyLong_SHIFT)) {
                                return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                            }
                        }
                        break;
                }
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX < 0x030C00A7
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if ((sizeof(int) <= sizeof(unsigned long))) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if ((sizeof(int) <= sizeof(unsigned PY_LONG_LONG))) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            if (__Pyx_PyLong_IsCompact(x)) {
                __PYX_VERIFY_RETURN_INT(int, __Pyx_compact_pylong, __Pyx_PyLong_CompactValue(x))
            } else {
                const digit* digits = __Pyx_PyLong_Digits(x);
                assert(__Pyx_PyLong_DigitCount(x) > 1);
                switch (__Pyx_PyLong_SignedDigitCount(x)) {
                    case -2:
                        if ((8 * sizeof(int) - 1 > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                                return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                            }
                        }
                        break;
                    case 2:
                        if ((8 * sizeof(int) > 1 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 2 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                                return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                            }
                        }
                        break;
                    case -3:
                        if ((8 * sizeof(int) - 1 > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                                return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                            }
                        }
                        break;
                    case 3:
                        if ((8 * sizeof(int) > 2 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 3 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                                return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                            }
                        }
                        break;
                    case -4:
                        if ((8 * sizeof(int) - 1 > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
                                return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                            }
                        }
                        break;
                    case 4:
                        if ((8 * sizeof(int) > 3 * PyLong_SHIFT)) {
                            if ((8 * sizeof(unsigned long) > 4 * PyLong_SHIFT)) {
                                __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                            } else if ((8 * sizeof(int) - 1 > 4 * PyLong_SHIFT)) {
                                return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                            }
                        }
                        break;
                }
            }
#endif
            if ((sizeof(int) <= sizeof(long))) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if ((sizeof(int) <= sizeof(PY_LONG_LONG))) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
#if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
#endif
            if (likely(v)) {
                int ret = -1;
#if !(CYTHON_COMPILING_IN_PYPY || CYTHON_COMPILING_IN_LIMITED_API) || defined(_PyLong_AsByteArray)
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                ret = _PyLong_AsByteArray((PyLongObject *)v,
                                           bytes, sizeof(val),
                                           is_little, !is_unsigned);
#else
                PyObject *stepval = NULL, *mask = NULL, *shift = NULL;
                int bits, remaining_bits, is_negative = 0;
                long idigit;
                int chunk_size = (sizeof(long) < 8) ? 30 : 62;
                if (unlikely(!PyLong_CheckExact(v))) {
                    PyObject *tmp = v;
                    v = PyNumber_Long(v);
                    assert(PyLong_CheckExact(v));
                    Py_DECREF(tmp);
                    if (unlikely(!v)) return (int) -1;
                }
#if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                if (Py_SIZE(x) == 0)
                    return (int) 0;
                is_negative = Py_SIZE(x) < 0;
#else
                {
                    int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                    if (unlikely(result < 0))
                        return (int) -1;
                    is_negative = result == 1;
                }
#endif
                if (is_unsigned && unlikely(is_negative)) {
                    goto raise_neg_overflow;
                } else if (is_negative) {
                    stepval = PyNumber_Invert(v);
                    if (unlikely(!stepval))
                        return (int) -1;
                } else {
                    stepval = __Pyx_NewRef(v);
                }
                val = (int) 0;
                mask = PyLong_FromLong((1L << chunk_size) - 1); if (unlikely(!mask)) goto done;
                shift = PyLong_FromLong(chunk_size); if (unlikely(!shift)) goto done;
                for (bits = 0; bits < (int) sizeof(int) * 8 - chunk_size; bits += chunk_size) {
                    PyObject *tmp, *digit;
                    digit = PyNumber_And(stepval, mask);
                    if (unlikely(!digit)) goto done;
                    idigit = PyLong_AsLong(digit);
                    Py_DECREF(digit);
                    if (unlikely(idigit < 0)) goto done;
                    tmp = PyNumber_Rshift(stepval, shift);
                    if (unlikely(!tmp)) goto done;
                    Py_DECREF(stepval); stepval = tmp;
                    val |= ((int) idigit) << bits;
                    #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
                    if (Py_SIZE(stepval) == 0)
                        goto unpacking_done;
                    #endif
                }
                idigit = PyLong_AsLong(stepval);
                if (unlikely(idigit < 0)) goto done;
                remaining_bits = ((int) sizeof(int) * 8) - bits - (is_unsigned ? 0 : 1);
                if (unlikely(idigit >= (1L << remaining_bits)))
                    goto raise_overflow;
                val |= ((int) idigit) << bits;
            #if CYTHON_COMPILING_IN_LIMITED_API && PY_VERSION_HEX < 0x030B0000
            unpacking_done:
            #endif
                if (!is_unsigned) {
                    if (unlikely(val & (((int) 1) << (sizeof(int) * 8 - 1))))
                        goto raise_overflow;
                    if (is_negative)
                        val = ~val;
                }
                ret = 0;
            done:
                Py_XDECREF(shift);
                Py_XDECREF(mask);
                Py_XDECREF(stepval);
#endif
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* FastTypeChecks */
#if CYTHON_COMPILING_IN_CPYTHON
static int __Pyx_InBases(PyTypeObject *a, PyTypeObject *b) {
    while (a) {
        a = __Pyx_PyType_GetSlot(a, tp_base, PyTypeObject*);
        if (a == b)
            return 1;
    }
    return b == &PyBaseObject_Type;
}
static CYTHON_INLINE int __Pyx_IsSubtype(PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (a == b) return 1;
    mro = a->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            if (PyTuple_GET_ITEM(mro, i) == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(a, b);
}
static CYTHON_INLINE int __Pyx_IsAnySubtype2(PyTypeObject *cls, PyTypeObject *a, PyTypeObject *b) {
    PyObject *mro;
    if (cls == a || cls == b) return 1;
    mro = cls->tp_mro;
    if (likely(mro)) {
        Py_ssize_t i, n;
        n = PyTuple_GET_SIZE(mro);
        for (i = 0; i < n; i++) {
            PyObject *base = PyTuple_GET_ITEM(mro, i);
            if (base == (PyObject *)a || base == (PyObject *)b)
                return 1;
        }
        return 0;
    }
    return __Pyx_InBases(cls, a) || __Pyx_InBases(cls, b);
}
#if PY_MAJOR_VERSION == 2
static int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject* exc_type2) {
    PyObject *exception, *value, *tb;
    int res;
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&exception, &value, &tb);
    res = exc_type1 ? PyObject_IsSubclass(err, exc_type1) : 0;
    if (unlikely(res == -1)) {
        PyErr_WriteUnraisable(err);
        res = 0;
    }
    if (!res) {
        res = PyObject_IsSubclass(err, exc_type2);
        if (unlikely(res == -1)) {
            PyErr_WriteUnraisable(err);
            res = 0;
        }
    }
    __Pyx_ErrRestore(exception, value, tb);
    return res;
}
#else
static CYTHON_INLINE int __Pyx_inner_PyErr_GivenExceptionMatches2(PyObject *err, PyObject* exc_type1, PyObject *exc_type2) {
    if (exc_type1) {
        return __Pyx_IsAnySubtype2((PyTypeObject*)err, (PyTypeObject*)exc_type1, (PyTypeObject*)exc_type2);
    } else {
        return __Pyx_IsSubtype((PyTypeObject*)err, (PyTypeObject*)exc_type2);
    }
}
#endif
static int __Pyx_PyErr_GivenExceptionMatchesTuple(PyObject *exc_type, PyObject *tuple) {
    Py_ssize_t i, n;
    assert(PyExceptionClass_Check(exc_type));
    n = PyTuple_GET_SIZE(tuple);
#if PY_MAJOR_VERSION >= 3
    for (i=0; i<n; i++) {
        if (exc_type == PyTuple_GET_ITEM(tuple, i)) return 1;
    }
#endif
    for (i=0; i<n; i++) {
        PyObject *t = PyTuple_GET_ITEM(tuple, i);
        #if PY_MAJOR_VERSION < 3
        if (likely(exc_type == t)) return 1;
        #endif
        if (likely(PyExceptionClass_Check(t))) {
            if (__Pyx_inner_PyErr_GivenExceptionMatches2(exc_type, NULL, t)) return 1;
        } else {
        }
    }
    return 0;
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches(PyObject *err, PyObject* exc_type) {
    if (likely(err == exc_type)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        if (likely(PyExceptionClass_Check(exc_type))) {
            return __Pyx_inner_PyErr_GivenExceptionMatches2(err, NULL, exc_type);
        } else if (likely(PyTuple_Check(exc_type))) {
            return __Pyx_PyErr_GivenExceptionMatchesTuple(err, exc_type);
        } else {
        }
    }
    return PyErr_GivenExceptionMatches(err, exc_type);
}
static CYTHON_INLINE int __Pyx_PyErr_GivenExceptionMatches2(PyObject *err, PyObject *exc_type1, PyObject *exc_type2) {
    assert(PyExceptionClass_Check(exc_type1));
    assert(PyExceptionClass_Check(exc_type2));
    if (likely(err == exc_type1 || err == exc_type2)) return 1;
    if (likely(PyExceptionClass_Check(err))) {
        return __Pyx_inner_PyErr_GivenExceptionMatches2(err, exc_type1, exc_type2);
    }
    return (PyErr_GivenExceptionMatches(err, exc_type1) || PyErr_GivenExceptionMatches(err, exc_type2));
}
#endif

/* PyObjectCallMethod1 */
static PyObject* __Pyx__PyObject_CallMethod1(PyObject* method, PyObject* arg) {
    PyObject *result = __Pyx_PyObject_CallOneArg(method, arg);
    Py_DECREF(method);
    return result;
}
static PyObject* __Pyx_PyObject_CallMethod1(PyObject* obj, PyObject* method_name, PyObject* arg) {
    PyObject *method = NULL, *result;
    int is_method = __Pyx_PyObject_GetMethod(obj, method_name, &method);
    if (likely(is_method)) {
        result = __Pyx_PyObject_Call2Args(method, obj, arg);
        Py_DECREF(method);
        return result;
    }
    if (unlikely(!method)) return NULL;
    return __Pyx__PyObject_CallMethod1(method, arg);
}

/* CoroutineBase */
#include <frameobject.h>
#if PY_VERSION_HEX >= 0x030b00a6
  #ifndef Py_BUILD_CORE
    #define Py_BUILD_CORE 1
  #endif
  #include "internal/pycore_frame.h"
#endif
#define __Pyx_Coroutine_Undelegate(gen) Py_CLEAR((gen)->yieldfrom)
static int __Pyx_PyGen__FetchStopIterationValue(PyThreadState *__pyx_tstate, PyObject **pvalue) {
    PyObject *et, *ev, *tb;
    PyObject *value = NULL;
    CYTHON_UNUSED_VAR(__pyx_tstate);
    __Pyx_ErrFetch(&et, &ev, &tb);
    if (!et) {
        Py_XDECREF(tb);
        Py_XDECREF(ev);
        Py_INCREF(Py_None);
        *pvalue = Py_None;
        return 0;
    }
    if (likely(et == PyExc_StopIteration)) {
        if (!ev) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#if PY_VERSION_HEX >= 0x030300A0
        else if (likely(__Pyx_IS_TYPE(ev, (PyTypeObject*)PyExc_StopIteration))) {
            value = ((PyStopIterationObject *)ev)->value;
            Py_INCREF(value);
            Py_DECREF(ev);
        }
#endif
        else if (unlikely(PyTuple_Check(ev))) {
            if (PyTuple_GET_SIZE(ev) >= 1) {
#if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
                value = PyTuple_GET_ITEM(ev, 0);
                Py_INCREF(value);
#else
                value = PySequence_ITEM(ev, 0);
#endif
            } else {
                Py_INCREF(Py_None);
                value = Py_None;
            }
            Py_DECREF(ev);
        }
        else if (!__Pyx_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration)) {
            value = ev;
        }
        if (likely(value)) {
            Py_XDECREF(tb);
            Py_DECREF(et);
            *pvalue = value;
            return 0;
        }
    } else if (!__Pyx_PyErr_GivenExceptionMatches(et, PyExc_StopIteration)) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    PyErr_NormalizeException(&et, &ev, &tb);
    if (unlikely(!PyObject_TypeCheck(ev, (PyTypeObject*)PyExc_StopIteration))) {
        __Pyx_ErrRestore(et, ev, tb);
        return -1;
    }
    Py_XDECREF(tb);
    Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
    value = ((PyStopIterationObject *)ev)->value;
    Py_INCREF(value);
    Py_DECREF(ev);
#else
    {
        PyObject* args = __Pyx_PyObject_GetAttrStr(ev, __pyx_n_s_args);
        Py_DECREF(ev);
        if (likely(args)) {
            value = PySequence_GetItem(args, 0);
            Py_DECREF(args);
        }
        if (unlikely(!value)) {
            __Pyx_ErrRestore(NULL, NULL, NULL);
            Py_INCREF(Py_None);
            value = Py_None;
        }
    }
#endif
    *pvalue = value;
    return 0;
}
static CYTHON_INLINE
void __Pyx_Coroutine_ExceptionClear(__Pyx_ExcInfoStruct *exc_state) {
#if PY_VERSION_HEX >= 0x030B00a4
    Py_CLEAR(exc_state->exc_value);
#else
    PyObject *t, *v, *tb;
    t = exc_state->exc_type;
    v = exc_state->exc_value;
    tb = exc_state->exc_traceback;
    exc_state->exc_type = NULL;
    exc_state->exc_value = NULL;
    exc_state->exc_traceback = NULL;
    Py_XDECREF(t);
    Py_XDECREF(v);
    Py_XDECREF(tb);
#endif
}
#define __Pyx_Coroutine_AlreadyRunningError(gen)  (__Pyx__Coroutine_AlreadyRunningError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyRunningError(__pyx_CoroutineObject *gen) {
    const char *msg;
    CYTHON_MAYBE_UNUSED_VAR(gen);
    if ((0)) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check((PyObject*)gen)) {
        msg = "coroutine already executing";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact((PyObject*)gen)) {
        msg = "async generator already executing";
    #endif
    } else {
        msg = "generator already executing";
    }
    PyErr_SetString(PyExc_ValueError, msg);
}
#define __Pyx_Coroutine_NotStartedError(gen)  (__Pyx__Coroutine_NotStartedError(gen), (PyObject*)NULL)
static void __Pyx__Coroutine_NotStartedError(PyObject *gen) {
    const char *msg;
    CYTHON_MAYBE_UNUSED_VAR(gen);
    if ((0)) {
    #ifdef __Pyx_Coroutine_USED
    } else if (__Pyx_Coroutine_Check(gen)) {
        msg = "can't send non-None value to a just-started coroutine";
    #endif
    #ifdef __Pyx_AsyncGen_USED
    } else if (__Pyx_AsyncGen_CheckExact(gen)) {
        msg = "can't send non-None value to a just-started async generator";
    #endif
    } else {
        msg = "can't send non-None value to a just-started generator";
    }
    PyErr_SetString(PyExc_TypeError, msg);
}
#define __Pyx_Coroutine_AlreadyTerminatedError(gen, value, closing)  (__Pyx__Coroutine_AlreadyTerminatedError(gen, value, closing), (PyObject*)NULL)
static void __Pyx__Coroutine_AlreadyTerminatedError(PyObject *gen, PyObject *value, int closing) {
    CYTHON_MAYBE_UNUSED_VAR(gen);
    CYTHON_MAYBE_UNUSED_VAR(closing);
    #ifdef __Pyx_Coroutine_USED
    if (!closing && __Pyx_Coroutine_Check(gen)) {
        PyErr_SetString(PyExc_RuntimeError, "cannot reuse already awaited coroutine");
    } else
    #endif
    if (value) {
        #ifdef __Pyx_AsyncGen_USED
        if (__Pyx_AsyncGen_CheckExact(gen))
            PyErr_SetNone(__Pyx_PyExc_StopAsyncIteration);
        else
        #endif
        PyErr_SetNone(PyExc_StopIteration);
    }
}
static
PyObject *__Pyx_Coroutine_SendEx(__pyx_CoroutineObject *self, PyObject *value, int closing) {
    __Pyx_PyThreadState_declare
    PyThreadState *tstate;
    __Pyx_ExcInfoStruct *exc_state;
    PyObject *retval;
    assert(!self->is_running);
    if (unlikely(self->resume_label == 0)) {
        if (unlikely(value && value != Py_None)) {
            return __Pyx_Coroutine_NotStartedError((PyObject*)self);
        }
    }
    if (unlikely(self->resume_label == -1)) {
        return __Pyx_Coroutine_AlreadyTerminatedError((PyObject*)self, value, closing);
    }
#if CYTHON_FAST_THREAD_STATE
    __Pyx_PyThreadState_assign
    tstate = __pyx_tstate;
#else
    tstate = __Pyx_PyThreadState_Current;
#endif
    exc_state = &self->gi_exc_state;
    if (exc_state->exc_value) {
        #if CYTHON_COMPILING_IN_PYPY
        #else
        PyObject *exc_tb;
        #if PY_VERSION_HEX >= 0x030B00a4 && !CYTHON_COMPILING_IN_CPYTHON
        exc_tb = PyException_GetTraceback(exc_state->exc_value);
        #elif PY_VERSION_HEX >= 0x030B00a4
        exc_tb = ((PyBaseExceptionObject*) exc_state->exc_value)->traceback;
        #else
        exc_tb = exc_state->exc_traceback;
        #endif
        if (exc_tb) {
            PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
            PyFrameObject *f = tb->tb_frame;
            assert(f->f_back == NULL);
            #if PY_VERSION_HEX >= 0x030B00A1
            f->f_back = PyThreadState_GetFrame(tstate);
            #else
            Py_XINCREF(tstate->frame);
            f->f_back = tstate->frame;
            #endif
            #if PY_VERSION_HEX >= 0x030B00a4 && !CYTHON_COMPILING_IN_CPYTHON
            Py_DECREF(exc_tb);
            #endif
        }
        #endif
    }
#if CYTHON_USE_EXC_INFO_STACK
    exc_state->previous_item = tstate->exc_info;
    tstate->exc_info = exc_state;
#else
    if (exc_state->exc_type) {
        __Pyx_ExceptionSwap(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
    } else {
        __Pyx_Coroutine_ExceptionClear(exc_state);
        __Pyx_ExceptionSave(&exc_state->exc_type, &exc_state->exc_value, &exc_state->exc_traceback);
    }
#endif
    self->is_running = 1;
    retval = self->body(self, tstate, value);
    self->is_running = 0;
#if CYTHON_USE_EXC_INFO_STACK
    exc_state = &self->gi_exc_state;
    tstate->exc_info = exc_state->previous_item;
    exc_state->previous_item = NULL;
    __Pyx_Coroutine_ResetFrameBackpointer(exc_state);
#endif
    return retval;
}
static CYTHON_INLINE void __Pyx_Coroutine_ResetFrameBackpointer(__Pyx_ExcInfoStruct *exc_state) {
#if CYTHON_COMPILING_IN_PYPY
    CYTHON_UNUSED_VAR(exc_state);
#else
    PyObject *exc_tb;
    #if PY_VERSION_HEX >= 0x030B00a4
    if (!exc_state->exc_value) return;
    exc_tb = PyException_GetTraceback(exc_state->exc_value);
    #else
    exc_tb = exc_state->exc_traceback;
    #endif
    if (likely(exc_tb)) {
        PyTracebackObject *tb = (PyTracebackObject *) exc_tb;
        PyFrameObject *f = tb->tb_frame;
        Py_CLEAR(f->f_back);
        #if PY_VERSION_HEX >= 0x030B00a4
        Py_DECREF(exc_tb);
        #endif
    }
#endif
}
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_MethodReturn(PyObject* gen, PyObject *retval) {
    CYTHON_MAYBE_UNUSED_VAR(gen);
    if (unlikely(!retval)) {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        if (!__Pyx_PyErr_Occurred()) {
            PyObject *exc = PyExc_StopIteration;
            #ifdef __Pyx_AsyncGen_USED
            if (__Pyx_AsyncGen_CheckExact(gen))
                exc = __Pyx_PyExc_StopAsyncIteration;
            #endif
            __Pyx_PyErr_SetNone(exc);
        }
    }
    return retval;
}
#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
static CYTHON_INLINE
PyObject *__Pyx_PyGen_Send(PyGenObject *gen, PyObject *arg) {
#if PY_VERSION_HEX <= 0x030A00A1
    return _PyGen_Send(gen, arg);
#else
    PyObject *result;
    if (PyIter_Send((PyObject*)gen, arg ? arg : Py_None, &result) == PYGEN_RETURN) {
        if (PyAsyncGen_CheckExact(gen)) {
            assert(result == Py_None);
            PyErr_SetNone(PyExc_StopAsyncIteration);
        }
        else if (result == Py_None) {
            PyErr_SetNone(PyExc_StopIteration);
        }
        else {
            _PyGen_SetStopIterationValue(result);
        }
        Py_CLEAR(result);
    }
    return result;
#endif
}
#endif
static CYTHON_INLINE
PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
    PyObject *ret;
    PyObject *val = NULL;
    __Pyx_Coroutine_Undelegate(gen);
    __Pyx_PyGen__FetchStopIterationValue(__Pyx_PyThreadState_Current, &val);
    ret = __Pyx_Coroutine_SendEx(gen, val, 0);
    Py_XDECREF(val);
    return ret;
}
static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
    PyObject *retval;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, value);
        } else
        #endif
        #ifdef __Pyx_AsyncGen_USED
        if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
            ret = __Pyx_async_gen_asend_send(yf, value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyCoro_CheckExact(yf)) {
            ret = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
        } else
        #endif
        {
            if (value == Py_None)
                ret = __Pyx_PyObject_GetIterNextFunc(yf)(yf);
            else
                ret = __Pyx_PyObject_CallMethod1(yf, __pyx_n_s_send, value);
        }
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        retval = __Pyx_Coroutine_FinishDelegation(gen);
    } else {
        retval = __Pyx_Coroutine_SendEx(gen, value, 0);
    }
    return __Pyx_Coroutine_MethodReturn(self, retval);
}
static int __Pyx_Coroutine_CloseIter(__pyx_CoroutineObject *gen, PyObject *yf) {
    PyObject *retval = NULL;
    int err = 0;
    #ifdef __Pyx_Generator_USED
    if (__Pyx_Generator_CheckExact(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_Coroutine_USED
    if (__Pyx_Coroutine_Check(yf)) {
        retval = __Pyx_Coroutine_Close(yf);
        if (!retval)
            return -1;
    } else
    if (__Pyx_CoroutineAwait_CheckExact(yf)) {
        retval = __Pyx_CoroutineAwait_Close((__pyx_CoroutineAwaitObject*)yf, NULL);
        if (!retval)
            return -1;
    } else
    #endif
    #ifdef __Pyx_AsyncGen_USED
    if (__pyx_PyAsyncGenASend_CheckExact(yf)) {
        retval = __Pyx_async_gen_asend_close(yf, NULL);
    } else
    if (__pyx_PyAsyncGenAThrow_CheckExact(yf)) {
        retval = __Pyx_async_gen_athrow_close(yf, NULL);
    } else
    #endif
    {
        PyObject *meth;
        gen->is_running = 1;
        meth = __Pyx_PyObject_GetAttrStrNoError(yf, __pyx_n_s_close);
        if (unlikely(!meth)) {
            if (unlikely(PyErr_Occurred())) {
                PyErr_WriteUnraisable(yf);
            }
        } else {
            retval = __Pyx_PyObject_CallNoArg(meth);
            Py_DECREF(meth);
            if (unlikely(!retval))
                err = -1;
        }
        gen->is_running = 0;
    }
    Py_XDECREF(retval);
    return err;
}
static PyObject *__Pyx_Generator_Next(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject*) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        gen->is_running = 1;
        #ifdef __Pyx_Generator_USED
        if (__Pyx_Generator_CheckExact(yf)) {
            ret = __Pyx_Generator_Next(yf);
        } else
        #endif
        #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
        if (PyGen_CheckExact(yf)) {
            ret = __Pyx_PyGen_Send((PyGenObject*)yf, NULL);
        } else
        #endif
        #ifdef __Pyx_Coroutine_USED
        if (__Pyx_Coroutine_Check(yf)) {
            ret = __Pyx_Coroutine_Send(yf, Py_None);
        } else
        #endif
            ret = __Pyx_PyObject_GetIterNextFunc(yf)(yf);
        gen->is_running = 0;
        if (likely(ret)) {
            return ret;
        }
        return __Pyx_Coroutine_FinishDelegation(gen);
    }
    return __Pyx_Coroutine_SendEx(gen, Py_None, 0);
}
static PyObject *__Pyx_Coroutine_Close_Method(PyObject *self, PyObject *arg) {
    CYTHON_UNUSED_VAR(arg);
    return __Pyx_Coroutine_Close(self);
}
static PyObject *__Pyx_Coroutine_Close(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *retval, *raised_exception;
    PyObject *yf = gen->yieldfrom;
    int err = 0;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        Py_INCREF(yf);
        err = __Pyx_Coroutine_CloseIter(gen, yf);
        __Pyx_Coroutine_Undelegate(gen);
        Py_DECREF(yf);
    }
    if (err == 0)
        PyErr_SetNone(PyExc_GeneratorExit);
    retval = __Pyx_Coroutine_SendEx(gen, NULL, 1);
    if (unlikely(retval)) {
        const char *msg;
        Py_DECREF(retval);
        if ((0)) {
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_Coroutine_Check(self)) {
            msg = "coroutine ignored GeneratorExit";
        #endif
        #ifdef __Pyx_AsyncGen_USED
        } else if (__Pyx_AsyncGen_CheckExact(self)) {
#if PY_VERSION_HEX < 0x03060000
            msg = "async generator ignored GeneratorExit - might require Python 3.6+ finalisation (PEP 525)";
#else
            msg = "async generator ignored GeneratorExit";
#endif
        #endif
        } else {
            msg = "generator ignored GeneratorExit";
        }
        PyErr_SetString(PyExc_RuntimeError, msg);
        return NULL;
    }
    raised_exception = PyErr_Occurred();
    if (likely(!raised_exception || __Pyx_PyErr_GivenExceptionMatches2(raised_exception, PyExc_GeneratorExit, PyExc_StopIteration))) {
        if (raised_exception) PyErr_Clear();
        Py_INCREF(Py_None);
        return Py_None;
    }
    return NULL;
}
static PyObject *__Pyx__Coroutine_Throw(PyObject *self, PyObject *typ, PyObject *val, PyObject *tb,
                                        PyObject *args, int close_on_genexit) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject *yf = gen->yieldfrom;
    if (unlikely(gen->is_running))
        return __Pyx_Coroutine_AlreadyRunningError(gen);
    if (yf) {
        PyObject *ret;
        Py_INCREF(yf);
        if (__Pyx_PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit) && close_on_genexit) {
            int err = __Pyx_Coroutine_CloseIter(gen, yf);
            Py_DECREF(yf);
            __Pyx_Coroutine_Undelegate(gen);
            if (err < 0)
                return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
            goto throw_here;
        }
        gen->is_running = 1;
        if (0
        #ifdef __Pyx_Generator_USED
            || __Pyx_Generator_CheckExact(yf)
        #endif
        #ifdef __Pyx_Coroutine_USED
            || __Pyx_Coroutine_Check(yf)
        #endif
            ) {
            ret = __Pyx__Coroutine_Throw(yf, typ, val, tb, args, close_on_genexit);
        #ifdef __Pyx_Coroutine_USED
        } else if (__Pyx_CoroutineAwait_CheckExact(yf)) {
            ret = __Pyx__Coroutine_Throw(((__pyx_CoroutineAwaitObject*)yf)->coroutine, typ, val, tb, args, close_on_genexit);
        #endif
        } else {
            PyObject *meth = __Pyx_PyObject_GetAttrStrNoError(yf, __pyx_n_s_throw);
            if (unlikely(!meth)) {
                Py_DECREF(yf);
                if (unlikely(PyErr_Occurred())) {
                    gen->is_running = 0;
                    return NULL;
                }
                __Pyx_Coroutine_Undelegate(gen);
                gen->is_running = 0;
                goto throw_here;
            }
            if (likely(args)) {
                ret = __Pyx_PyObject_Call(meth, args, NULL);
            } else {
                PyObject *cargs[4] = {NULL, typ, val, tb};
                ret = __Pyx_PyObject_FastCall(meth, cargs+1, 3 | __Pyx_PY_VECTORCALL_ARGUMENTS_OFFSET);
            }
            Py_DECREF(meth);
        }
        gen->is_running = 0;
        Py_DECREF(yf);
        if (!ret) {
            ret = __Pyx_Coroutine_FinishDelegation(gen);
        }
        return __Pyx_Coroutine_MethodReturn(self, ret);
    }
throw_here:
    __Pyx_Raise(typ, val, tb, NULL);
    return __Pyx_Coroutine_MethodReturn(self, __Pyx_Coroutine_SendEx(gen, NULL, 0));
}
static PyObject *__Pyx_Coroutine_Throw(PyObject *self, PyObject *args) {
    PyObject *typ;
    PyObject *val = NULL;
    PyObject *tb = NULL;
    if (unlikely(!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb)))
        return NULL;
    return __Pyx__Coroutine_Throw(self, typ, val, tb, args, 1);
}
static CYTHON_INLINE int __Pyx_Coroutine_traverse_excstate(__Pyx_ExcInfoStruct *exc_state, visitproc visit, void *arg) {
#if PY_VERSION_HEX >= 0x030B00a4
    Py_VISIT(exc_state->exc_value);
#else
    Py_VISIT(exc_state->exc_type);
    Py_VISIT(exc_state->exc_value);
    Py_VISIT(exc_state->exc_traceback);
#endif
    return 0;
}
static int __Pyx_Coroutine_traverse(__pyx_CoroutineObject *gen, visitproc visit, void *arg) {
    Py_VISIT(gen->closure);
    Py_VISIT(gen->classobj);
    Py_VISIT(gen->yieldfrom);
    return __Pyx_Coroutine_traverse_excstate(&gen->gi_exc_state, visit, arg);
}
static int __Pyx_Coroutine_clear(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    Py_CLEAR(gen->closure);
    Py_CLEAR(gen->classobj);
    Py_CLEAR(gen->yieldfrom);
    __Pyx_Coroutine_ExceptionClear(&gen->gi_exc_state);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        Py_CLEAR(((__pyx_PyAsyncGenObject*)gen)->ag_finalizer);
    }
#endif
    Py_CLEAR(gen->gi_code);
    Py_CLEAR(gen->gi_frame);
    Py_CLEAR(gen->gi_name);
    Py_CLEAR(gen->gi_qualname);
    Py_CLEAR(gen->gi_modulename);
    return 0;
}
static void __Pyx_Coroutine_dealloc(PyObject *self) {
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    PyObject_GC_UnTrack(gen);
    if (gen->gi_weakreflist != NULL)
        PyObject_ClearWeakRefs(self);
    if (gen->resume_label >= 0) {
        PyObject_GC_Track(self);
#if PY_VERSION_HEX >= 0x030400a1 && CYTHON_USE_TP_FINALIZE
        if (unlikely(PyObject_CallFinalizerFromDealloc(self)))
#else
        Py_TYPE(gen)->tp_del(self);
        if (unlikely(Py_REFCNT(self) > 0))
#endif
        {
            return;
        }
        PyObject_GC_UnTrack(self);
    }
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        /* We have to handle this case for asynchronous generators
           right here, because this code has to be between UNTRACK
           and GC_Del. */
        Py_CLEAR(((__pyx_PyAsyncGenObject*)self)->ag_finalizer);
    }
#endif
    __Pyx_Coroutine_clear(self);
    __Pyx_PyHeapTypeObject_GC_Del(gen);
}
static void __Pyx_Coroutine_del(PyObject *self) {
    PyObject *error_type, *error_value, *error_traceback;
    __pyx_CoroutineObject *gen = (__pyx_CoroutineObject *) self;
    __Pyx_PyThreadState_declare
    if (gen->resume_label < 0) {
        return;
    }
#if !CYTHON_USE_TP_FINALIZE
    assert(self->ob_refcnt == 0);
    __Pyx_SET_REFCNT(self, 1);
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
#ifdef __Pyx_AsyncGen_USED
    if (__Pyx_AsyncGen_CheckExact(self)) {
        __pyx_PyAsyncGenObject *agen = (__pyx_PyAsyncGenObject*)self;
        PyObject *finalizer = agen->ag_finalizer;
        if (finalizer && !agen->ag_closed) {
            PyObject *res = __Pyx_PyObject_CallOneArg(finalizer, self);
            if (unlikely(!res)) {
                PyErr_WriteUnraisable(self);
            } else {
                Py_DECREF(res);
            }
            __Pyx_ErrRestore(error_type, error_value, error_traceback);
            return;
        }
    }
#endif
    if (unlikely(gen->resume_label == 0 && !error_value)) {
#ifdef __Pyx_Coroutine_USED
#ifdef __Pyx_Generator_USED
    if (!__Pyx_Generator_CheckExact(self))
#endif
        {
        PyObject_GC_UnTrack(self);
#if PY_MAJOR_VERSION >= 3  || defined(PyErr_WarnFormat)
        if (unlikely(PyErr_WarnFormat(PyExc_RuntimeWarning, 1, "coroutine '%.50S' was never awaited", gen->gi_qualname) < 0))
            PyErr_WriteUnraisable(self);
#else
        {PyObject *msg;
        char *cmsg;
        #if CYTHON_COMPILING_IN_PYPY
        msg = NULL;
        cmsg = (char*) "coroutine was never awaited";
        #else
        char *cname;
        PyObject *qualname;
        qualname = gen->gi_qualname;
        cname = PyString_AS_STRING(qualname);
        msg = PyString_FromFormat("coroutine '%.50s' was never awaited", cname);
        if (unlikely(!msg)) {
            PyErr_Clear();
            cmsg = (char*) "coroutine was never awaited";
        } else {
            cmsg = PyString_AS_STRING(msg);
        }
        #endif
        if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, cmsg, 1) < 0))
            PyErr_WriteUnraisable(self);
        Py_XDECREF(msg);}
#endif
        PyObject_GC_Track(self);
        }
#endif
    } else {
        PyObject *res = __Pyx_Coroutine_Close(self);
        if (unlikely(!res)) {
            if (PyErr_Occurred())
                PyErr_WriteUnraisable(self);
        } else {
            Py_DECREF(res);
        }
    }
    __Pyx_ErrRestore(error_type, error_value, error_traceback);
#if !CYTHON_USE_TP_FINALIZE
    assert(Py_REFCNT(self) > 0);
    if (likely(--self->ob_refcnt == 0)) {
        return;
    }
    {
        Py_ssize_t refcnt = Py_REFCNT(self);
        _Py_NewReference(self);
        __Pyx_SET_REFCNT(self, refcnt);
    }
#if CYTHON_COMPILING_IN_CPYTHON
    assert(PyType_IS_GC(Py_TYPE(self)) &&
           _Py_AS_GC(self)->gc.gc_refs != _PyGC_REFS_UNTRACKED);
    _Py_DEC_REFTOTAL;
#endif
#ifdef COUNT_ALLOCS
    --Py_TYPE(self)->tp_frees;
    --Py_TYPE(self)->tp_allocs;
#endif
#endif
}
static PyObject *
__Pyx_Coroutine_get_name(__pyx_CoroutineObject *self, void *context)
{
    PyObject *name = self->gi_name;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_name(__pyx_CoroutineObject *self, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__name__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(self->gi_name, value);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_qualname(__pyx_CoroutineObject *self, void *context)
{
    PyObject *name = self->gi_qualname;
    CYTHON_UNUSED_VAR(context);
    if (unlikely(!name)) name = Py_None;
    Py_INCREF(name);
    return name;
}
static int
__Pyx_Coroutine_set_qualname(__pyx_CoroutineObject *self, PyObject *value, void *context)
{
    CYTHON_UNUSED_VAR(context);
#if PY_MAJOR_VERSION >= 3
    if (unlikely(value == NULL || !PyUnicode_Check(value)))
#else
    if (unlikely(value == NULL || !PyString_Check(value)))
#endif
    {
        PyErr_SetString(PyExc_TypeError,
                        "__qualname__ must be set to a string object");
        return -1;
    }
    Py_INCREF(value);
    __Pyx_Py_XDECREF_SET(self->gi_qualname, value);
    return 0;
}
static PyObject *
__Pyx_Coroutine_get_frame(__pyx_CoroutineObject *self, void *context)
{
    PyObject *frame = self->gi_frame;
    CYTHON_UNUSED_VAR(context);
    if (!frame) {
        if (unlikely(!self->gi_code)) {
            Py_RETURN_NONE;
        }
        frame = (PyObject *) PyFrame_New(
            PyThreadState_Get(),            /*PyThreadState *tstate,*/
            (PyCodeObject*) self->gi_code,  /*PyCodeObject *code,*/
            __pyx_d,                 /*PyObject *globals,*/
            0                               /*PyObject *locals*/
        );
        if (unlikely(!frame))
            return NULL;
        self->gi_frame = frame;
    }
    Py_INCREF(frame);
    return frame;
}
static __pyx_CoroutineObject *__Pyx__Coroutine_New(
            PyTypeObject* type, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    __pyx_CoroutineObject *gen = PyObject_GC_New(__pyx_CoroutineObject, type);
    if (unlikely(!gen))
        return NULL;
    return __Pyx__Coroutine_NewInit(gen, body, code, closure, name, qualname, module_name);
}
static __pyx_CoroutineObject *__Pyx__Coroutine_NewInit(
            __pyx_CoroutineObject *gen, __pyx_coroutine_body_t body, PyObject *code, PyObject *closure,
            PyObject *name, PyObject *qualname, PyObject *module_name) {
    gen->body = body;
    gen->closure = closure;
    Py_XINCREF(closure);
    gen->is_running = 0;
    gen->resume_label = 0;
    gen->classobj = NULL;
    gen->yieldfrom = NULL;
    #if PY_VERSION_HEX >= 0x030B00a4
    gen->gi_exc_state.exc_value = NULL;
    #else
    gen->gi_exc_state.exc_type = NULL;
    gen->gi_exc_state.exc_value = NULL;
    gen->gi_exc_state.exc_traceback = NULL;
    #endif
#if CYTHON_USE_EXC_INFO_STACK
    gen->gi_exc_state.previous_item = NULL;
#endif
    gen->gi_weakreflist = NULL;
    Py_XINCREF(qualname);
    gen->gi_qualname = qualname;
    Py_XINCREF(name);
    gen->gi_name = name;
    Py_XINCREF(module_name);
    gen->gi_modulename = module_name;
    Py_XINCREF(code);
    gen->gi_code = code;
    gen->gi_frame = NULL;
    PyObject_GC_Track(gen);
    return gen;
}

/* PatchModuleWithCoroutine */
static PyObject* __Pyx_Coroutine_patch_module(PyObject* module, const char* py_code) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    int result;
    PyObject *globals, *result_obj;
    globals = PyDict_New();  if (unlikely(!globals)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_coroutine_type",
    #ifdef __Pyx_Coroutine_USED
        (PyObject*)__pyx_CoroutineType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    result = PyDict_SetItemString(globals, "_cython_generator_type",
    #ifdef __Pyx_Generator_USED
        (PyObject*)__pyx_GeneratorType);
    #else
        Py_None);
    #endif
    if (unlikely(result < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "_module", module) < 0)) goto ignore;
    if (unlikely(PyDict_SetItemString(globals, "__builtins__", __pyx_b) < 0)) goto ignore;
    result_obj = PyRun_String(py_code, Py_file_input, globals, globals);
    if (unlikely(!result_obj)) goto ignore;
    Py_DECREF(result_obj);
    Py_DECREF(globals);
    return module;
ignore:
    Py_XDECREF(globals);
    PyErr_WriteUnraisable(module);
    if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning, "Cython module failed to patch module with custom type", 1) < 0)) {
        Py_DECREF(module);
        module = NULL;
    }
#else
    py_code++;
#endif
    return module;
}

/* PatchGeneratorABC */
#ifndef CYTHON_REGISTER_ABCS
#define CYTHON_REGISTER_ABCS 1
#endif
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
static PyObject* __Pyx_patch_abc_module(PyObject *module);
static PyObject* __Pyx_patch_abc_module(PyObject *module) {
    module = __Pyx_Coroutine_patch_module(
        module, ""
"if _cython_generator_type is not None:\n"
"    try: Generator = _module.Generator\n"
"    except AttributeError: pass\n"
"    else: Generator.register(_cython_generator_type)\n"
"if _cython_coroutine_type is not None:\n"
"    try: Coroutine = _module.Coroutine\n"
"    except AttributeError: pass\n"
"    else: Coroutine.register(_cython_coroutine_type)\n"
    );
    return module;
}
#endif
static int __Pyx_patch_abc(void) {
#if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
    static int abc_patched = 0;
    if (CYTHON_REGISTER_ABCS && !abc_patched) {
        PyObject *module;
        module = PyImport_ImportModule((PY_MAJOR_VERSION >= 3) ? "collections.abc" : "collections");
        if (unlikely(!module)) {
            PyErr_WriteUnraisable(NULL);
            if (unlikely(PyErr_WarnEx(PyExc_RuntimeWarning,
                    ((PY_MAJOR_VERSION >= 3) ?
                        "Cython module failed to register with collections.abc module" :
                        "Cython module failed to register with collections module"), 1) < 0)) {
                return -1;
            }
        } else {
            module = __Pyx_patch_abc_module(module);
            abc_patched = 1;
            if (unlikely(!module))
                return -1;
            Py_DECREF(module);
        }
        module = PyImport_ImportModule("backports_abc");
        if (module) {
            module = __Pyx_patch_abc_module(module);
            Py_XDECREF(module);
        }
        if (!module) {
            PyErr_Clear();
        }
    }
#else
    if ((0)) __Pyx_Coroutine_patch_module(NULL, NULL);
#endif
    return 0;
}

/* Generator */
static PyMethodDef __pyx_Generator_methods[] = {
    {"send", (PyCFunction) __Pyx_Coroutine_Send, METH_O,
     (char*) PyDoc_STR("send(arg) -> send 'arg' into generator,\nreturn next yielded value or raise StopIteration.")},
    {"throw", (PyCFunction) __Pyx_Coroutine_Throw, METH_VARARGS,
     (char*) PyDoc_STR("throw(typ[,val[,tb]]) -> raise exception in generator,\nreturn next yielded value or raise StopIteration.")},
    {"close", (PyCFunction) __Pyx_Coroutine_Close_Method, METH_NOARGS,
     (char*) PyDoc_STR("close() -> raise GeneratorExit inside generator.")},
    {0, 0, 0, 0}
};
static PyMemberDef __pyx_Generator_memberlist[] = {
    {(char *) "gi_running", T_BOOL, offsetof(__pyx_CoroutineObject, is_running), READONLY, NULL},
    {(char*) "gi_yieldfrom", T_OBJECT, offsetof(__pyx_CoroutineObject, yieldfrom), READONLY,
     (char*) PyDoc_STR("object being iterated by 'yield from', or None")},
    {(char*) "gi_code", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_code), READONLY, NULL},
    {(char *) "__module__", T_OBJECT, offsetof(__pyx_CoroutineObject, gi_modulename), 0, 0},
#if CYTHON_USE_TYPE_SPECS
    {(char *) "__weaklistoffset__", T_PYSSIZET, offsetof(__pyx_CoroutineObject, gi_weakreflist), READONLY, 0},
#endif
    {0, 0, 0, 0, 0}
};
static PyGetSetDef __pyx_Generator_getsets[] = {
    {(char *) "__name__", (getter)__Pyx_Coroutine_get_name, (setter)__Pyx_Coroutine_set_name,
     (char*) PyDoc_STR("name of the generator"), 0},
    {(char *) "__qualname__", (getter)__Pyx_Coroutine_get_qualname, (setter)__Pyx_Coroutine_set_qualname,
     (char*) PyDoc_STR("qualified name of the generator"), 0},
    {(char *) "gi_frame", (getter)__Pyx_Coroutine_get_frame, NULL,
     (char*) PyDoc_STR("Frame of the generator"), 0},
    {0, 0, 0, 0, 0}
};
#if CYTHON_USE_TYPE_SPECS
static PyType_Slot __pyx_GeneratorType_slots[] = {
    {Py_tp_dealloc, (void *)__Pyx_Coroutine_dealloc},
    {Py_tp_traverse, (void *)__Pyx_Coroutine_traverse},
    {Py_tp_iter, (void *)PyObject_SelfIter},
    {Py_tp_iternext, (void *)__Pyx_Generator_Next},
    {Py_tp_methods, (void *)__pyx_Generator_methods},
    {Py_tp_members, (void *)__pyx_Generator_memberlist},
    {Py_tp_getset, (void *)__pyx_Generator_getsets},
    {Py_tp_getattro, (void *) __Pyx_PyObject_GenericGetAttrNoDict},
#if CYTHON_USE_TP_FINALIZE
    {Py_tp_finalize, (void *)__Pyx_Coroutine_del},
#endif
    {0, 0},
};
static PyType_Spec __pyx_GeneratorType_spec = {
    __PYX_TYPE_MODULE_PREFIX "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    __pyx_GeneratorType_slots
};
#else
static PyTypeObject __pyx_GeneratorType_type = {
    PyVarObject_HEAD_INIT(0, 0)
    __PYX_TYPE_MODULE_PREFIX "generator",
    sizeof(__pyx_CoroutineObject),
    0,
    (destructor) __Pyx_Coroutine_dealloc,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_HAVE_FINALIZE,
    0,
    (traverseproc) __Pyx_Coroutine_traverse,
    0,
    0,
    offsetof(__pyx_CoroutineObject, gi_weakreflist),
    0,
    (iternextfunc) __Pyx_Generator_Next,
    __pyx_Generator_methods,
    __pyx_Generator_memberlist,
    __pyx_Generator_getsets,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
#if CYTHON_USE_TP_FINALIZE
    0,
#else
    __Pyx_Coroutine_del,
#endif
    0,
#if CYTHON_USE_TP_FINALIZE
    __Pyx_Coroutine_del,
#elif PY_VERSION_HEX >= 0x030400a1
    0,
#endif
#if PY_VERSION_HEX >= 0x030800b1 && (!CYTHON_COMPILING_IN_PYPY || PYPY_VERSION_NUM >= 0x07030800)
    0,
#endif
#if __PYX_NEED_TP_PRINT_SLOT
    0,
#endif
#if PY_VERSION_HEX >= 0x030C0000
    0,
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX >= 0x03090000 && PY_VERSION_HEX < 0x030a0000
    0,
#endif
};
#endif
static int __pyx_Generator_init(PyObject *module) {
#if CYTHON_USE_TYPE_SPECS
    __pyx_GeneratorType = __Pyx_FetchCommonTypeFromSpec(module, &__pyx_GeneratorType_spec, NULL);
#else
    CYTHON_UNUSED_VAR(module);
    __pyx_GeneratorType_type.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
    __pyx_GeneratorType_type.tp_iter = PyObject_SelfIter;
    __pyx_GeneratorType = __Pyx_FetchCommonType(&__pyx_GeneratorType_type);
#endif
    if (unlikely(!__pyx_GeneratorType)) {
        return -1;
    }
    return 0;
}

/* CheckBinaryVersion */
static int __Pyx_check_binary_version(void) {
    char ctversion[5];
    int same=1, i, found_dot;
    const char* rt_from_call = Py_GetVersion();
    PyOS_snprintf(ctversion, 5, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    found_dot = 0;
    for (i = 0; i < 4; i++) {
        if (!ctversion[i]) {
            same = (rt_from_call[i] < '0' || rt_from_call[i] > '9');
            break;
        }
        if (rt_from_call[i] != ctversion[i]) {
            same = 0;
            break;
        }
    }
    if (!same) {
        char rtversion[5] = {'\0'};
        char message[200];
        for (i=0; i<4; ++i) {
            if (rt_from_call[i] == '.') {
                if (found_dot) break;
                found_dot = 1;
            } else if (rt_from_call[i] < '0' || rt_from_call[i] > '9') {
                break;
            }
            rtversion[i] = rt_from_call[i];
        }
        PyOS_snprintf(message, sizeof(message),
                      "compile time version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* InitStrings */
#if PY_MAJOR_VERSION >= 3
static int __Pyx_InitString(__Pyx_StringTabEntry t, PyObject **str) {
    if (t.is_unicode | t.is_str) {
        if (t.intern) {
            *str = PyUnicode_InternFromString(t.s);
        } else if (t.encoding) {
            *str = PyUnicode_Decode(t.s, t.n - 1, t.encoding, NULL);
        } else {
            *str = PyUnicode_FromStringAndSize(t.s, t.n - 1);
        }
    } else {
        *str = PyBytes_FromStringAndSize(t.s, t.n - 1);
    }
    if (!*str)
        return -1;
    if (PyObject_Hash(*str) == -1)
        return -1;
    return 0;
}
#endif
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION >= 3
        __Pyx_InitString(*t, t->p);
        #else
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        if (!*t->p)
            return -1;
        if (PyObject_Hash(*t->p) == -1)
            return -1;
        #endif
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE const char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
#if !CYTHON_PEP393_ENABLED
static const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    char* defenc_c;
    PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
    if (!defenc) return NULL;
    defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    {
        char* end = defenc_c + PyBytes_GET_SIZE(defenc);
        char* c;
        for (c = defenc_c; c < end; c++) {
            if ((unsigned char) (*c) >= 128) {
                PyUnicode_AsASCIIString(o);
                return NULL;
            }
        }
    }
#endif
    *length = PyBytes_GET_SIZE(defenc);
    return defenc_c;
}
#else
static CYTHON_INLINE const char* __Pyx_PyUnicode_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
    if (unlikely(__Pyx_PyUnicode_READY(o) == -1)) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
    if (likely(PyUnicode_IS_ASCII(o))) {
        *length = PyUnicode_GET_LENGTH(o);
        return PyUnicode_AsUTF8(o);
    } else {
        PyUnicode_AsASCIIString(o);
        return NULL;
    }
#else
    return PyUnicode_AsUTF8AndSize(o, length);
#endif
}
#endif
#endif
static CYTHON_INLINE const char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
        return __Pyx_PyUnicode_AsStringAndSize(o, length);
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY && !CYTHON_COMPILING_IN_LIMITED_API) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrueAndDecref(PyObject* x) {
    int retval;
    if (unlikely(!x)) return -1;
    retval = __Pyx_PyObject_IsTrue(x);
    Py_DECREF(x);
    return retval;
}
static PyObject* __Pyx_PyNumber_IntOrLongWrongResultType(PyObject* result, const char* type_name) {
    __Pyx_TypeName result_type_name = __Pyx_PyType_GetName(Py_TYPE(result));
#if PY_MAJOR_VERSION >= 3
    if (PyLong_Check(result)) {
        if (PyErr_WarnFormat(PyExc_DeprecationWarning, 1,
                "__int__ returned non-int (type " __Pyx_FMT_TYPENAME ").  "
                "The ability to return an instance of a strict subclass of int is deprecated, "
                "and may be removed in a future version of Python.",
                result_type_name)) {
            __Pyx_DECREF_TypeName(result_type_name);
            Py_DECREF(result);
            return NULL;
        }
        __Pyx_DECREF_TypeName(result_type_name);
        return result;
    }
#endif
    PyErr_Format(PyExc_TypeError,
                 "__%.4s__ returned non-%.4s (type " __Pyx_FMT_TYPENAME ")",
                 type_name, type_name, result_type_name);
    __Pyx_DECREF_TypeName(result_type_name);
    Py_DECREF(result);
    return NULL;
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_Check(x) || PyLong_Check(x)))
#else
  if (likely(PyLong_Check(x)))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = m->nb_int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = m->nb_long(x);
  }
  #else
  if (likely(m && m->nb_int)) {
    name = "int";
    res = m->nb_int(x);
  }
  #endif
#else
  if (!PyBytes_CheckExact(x) && !PyUnicode_CheckExact(x)) {
    res = PyNumber_Int(x);
  }
#endif
  if (likely(res)) {
#if PY_MAJOR_VERSION < 3
    if (unlikely(!PyInt_Check(res) && !PyLong_Check(res))) {
#else
    if (unlikely(!PyLong_CheckExact(res))) {
#endif
        return __Pyx_PyNumber_IntOrLongWrongResultType(res, name);
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(b);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    if (likely(__Pyx_PyLong_IsCompact(b))) {
        return __Pyx_PyLong_CompactValue(b);
    } else {
      const digit* digits = __Pyx_PyLong_Digits(b);
      const Py_ssize_t size = __Pyx_PyLong_SignedDigitCount(b);
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE Py_hash_t __Pyx_PyIndex_AsHash_t(PyObject* o) {
  if (sizeof(Py_hash_t) == sizeof(Py_ssize_t)) {
    return (Py_hash_t) __Pyx_PyIndex_AsSsize_t(o);
#if PY_MAJOR_VERSION < 3
  } else if (likely(PyInt_CheckExact(o))) {
    return PyInt_AS_LONG(o);
#endif
  } else {
    Py_ssize_t ival;
    PyObject *x;
    x = PyNumber_Index(o);
    if (!x) return -1;
    ival = PyInt_AsLong(x);
    Py_DECREF(x);
    return ival;
  }
}
static CYTHON_INLINE PyObject * __Pyx_PyBool_FromLong(long b) {
  return b ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False);
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


/* #### Code section: utility_code_pragmas_end ### */
#ifdef _MSC_VER
#pragma warning( pop )
#endif



/* #### Code section: end ### */
#endif /* Py_PYTHON_H */