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/* $OpenBSD: ftw.h,v 1.1 2003/07/21 21:13:18 millert Exp $ */ | ||
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/* | ||
* Copyright (c) 2003 Todd C. Miller <Todd.Miller@courtesan.com> | ||
* | ||
* Permission to use, copy, modify, and distribute this software for any | ||
* purpose with or without fee is hereby granted, provided that the above | ||
* copyright notice and this permission notice appear in all copies. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | ||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | ||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | ||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | ||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | ||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | ||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | ||
* | ||
* Sponsored in part by the Defense Advanced Research Projects | ||
* Agency (DARPA) and Air Force Research Laboratory, Air Force | ||
* Materiel Command, USAF, under agreement number F39502-99-1-0512. | ||
*/ | ||
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#ifndef _FTW_H | ||
#define _FTW_H | ||
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#include <sys/types.h> | ||
#include <sys/stat.h> | ||
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/* | ||
* Valid flags for the 3rd argument to the function that is passed as the | ||
* second argument to ftw(3) and nftw(3). Say it three times fast! | ||
*/ | ||
#define FTW_F 0 /* File. */ | ||
#define FTW_D 1 /* Directory. */ | ||
#define FTW_DNR 2 /* Directory without read permission. */ | ||
#define FTW_DP 3 /* Directory with subdirectories visited. */ | ||
#define FTW_NS 4 /* Unknown type; stat() failed. */ | ||
#define FTW_SL 5 /* Symbolic link. */ | ||
#define FTW_SLN 6 /* Sym link that names a nonexistent file. */ | ||
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/* | ||
* Flags for use as the 4th argument to nftw(3). These may be ORed together. | ||
*/ | ||
#define FTW_PHYS 0x01 /* Physical walk, don't follow sym links. */ | ||
#define FTW_MOUNT 0x02 /* The walk does not cross a mount point. */ | ||
#define FTW_DEPTH 0x04 /* Subdirs visited before the dir itself. */ | ||
#define FTW_CHDIR 0x08 /* Change to a directory before reading it. */ | ||
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struct FTW { | ||
int base; | ||
int level; | ||
}; | ||
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__BEGIN_DECLS | ||
int ftw(const char *, int (*)(const char *, const struct stat *, int), int); | ||
int nftw(const char *, int (*)(const char *, const struct stat *, int, | ||
struct FTW *), int, int); | ||
__END_DECLS | ||
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#endif /* !_FTW_H */ |
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/* $OpenBSD: sha2.h,v 1.1 2003/05/08 23:34:55 millert Exp $ */ | ||
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/* | ||
* FILE: sha2.h | ||
* AUTHOR: Aaron D. Gifford <me@aarongifford.com> | ||
* | ||
* Copyright (c) 2000-2001, Aaron D. Gifford | ||
* All rights reserved. | ||
* | ||
* Redistribution and use in source and binary forms, with or without | ||
* modification, are permitted provided that the following conditions | ||
* are met: | ||
* 1. Redistributions of source code must retain the above copyright | ||
* notice, this list of conditions and the following disclaimer. | ||
* 2. Redistributions in binary form must reproduce the above copyright | ||
* notice, this list of conditions and the following disclaimer in the | ||
* documentation and/or other materials provided with the distribution. | ||
* 3. Neither the name of the copyright holder nor the names of contributors | ||
* may be used to endorse or promote products derived from this software | ||
* without specific prior written permission. | ||
* | ||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTOR(S) ``AS IS'' AND | ||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTOR(S) BE LIABLE | ||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
* SUCH DAMAGE. | ||
* | ||
* $From: sha2.h,v 1.1 2001/11/08 00:02:01 adg Exp adg $ | ||
*/ | ||
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#ifndef _SHA2_H | ||
#define _SHA2_H | ||
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/*** SHA-256/384/512 Various Length Definitions ***********************/ | ||
#define SHA256_BLOCK_LENGTH 64 | ||
#define SHA256_DIGEST_LENGTH 32 | ||
#define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1) | ||
#define SHA384_BLOCK_LENGTH 128 | ||
#define SHA384_DIGEST_LENGTH 48 | ||
#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1) | ||
#define SHA512_BLOCK_LENGTH 128 | ||
#define SHA512_DIGEST_LENGTH 64 | ||
#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1) | ||
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/*** SHA-256/384/512 Context Structures *******************************/ | ||
typedef struct _SHA256_CTX { | ||
u_int32_t state[8]; | ||
u_int64_t bitcount; | ||
u_int8_t buffer[SHA256_BLOCK_LENGTH]; | ||
} SHA256_CTX; | ||
typedef struct _SHA512_CTX { | ||
u_int64_t state[8]; | ||
u_int64_t bitcount[2]; | ||
u_int8_t buffer[SHA512_BLOCK_LENGTH]; | ||
} SHA512_CTX; | ||
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typedef SHA512_CTX SHA384_CTX; | ||
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#include <sys/cdefs.h> | ||
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__BEGIN_DECLS | ||
void SHA256_Init(SHA256_CTX *); | ||
void SHA256_Update(SHA256_CTX *, const u_int8_t *, size_t); | ||
void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX *); | ||
char *SHA256_End(SHA256_CTX *, char[SHA256_DIGEST_STRING_LENGTH]); | ||
char *SHA256_File(char *, char *); | ||
char *SHA256_Data(const u_int8_t *, size_t, char[SHA256_DIGEST_STRING_LENGTH]); | ||
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void SHA384_Init(SHA384_CTX *); | ||
void SHA384_Update(SHA384_CTX *, const u_int8_t *, size_t); | ||
void SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX *); | ||
char *SHA384_End(SHA384_CTX *, char[SHA384_DIGEST_STRING_LENGTH]); | ||
char *SHA384_File(char *, char *); | ||
char *SHA384_Data(const u_int8_t *, size_t, char[SHA384_DIGEST_STRING_LENGTH]); | ||
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void SHA512_Init(SHA512_CTX *); | ||
void SHA512_Update(SHA512_CTX *, const u_int8_t *, size_t); | ||
void SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX *); | ||
char *SHA512_End(SHA512_CTX *, char[SHA512_DIGEST_STRING_LENGTH]); | ||
char *SHA512_File(char *, char *); | ||
char *SHA512_Data(const u_int8_t *, size_t, char[SHA512_DIGEST_STRING_LENGTH]); | ||
__END_DECLS | ||
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#endif /* _SHA2_H */ |