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wcrypt2.pas
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wcrypt2.pas
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{******************************************************************}
{ }
{ Borland Delphi Runtime Library }
{ Cryptographic API interface unit }
{ }
{ Portions created by Microsoft are }
{ Copyright (C) 1993-1998 Microsoft Corporation. }
{ All Rights Reserved. }
{ }
{ The original file is: wincrypt.h, 1992 - 1997 }
{ The original Pascal code is: wcrypt2.pas, released 01 Jan 1998 }
{ The initial developer of the Pascal code is }
{ Massimo Maria Ghisalberti (nissl@dada.it) }
{ }
{ Portions created by Massimo Maria Ghisalberti are }
{ Copyright (C) 1997-1998 Massimo Maria Ghisalberti }
{ }
{ Contributor(s): }
{ Peter Tang (peter.tang@citicorp.com) }
{ Phil Shrimpton (phil@shrimpton.co.uk) }
{ Vincent Hardy (vincent.hardy.be@gmail.com) }
{ }
{ Obtained through: }
{ }
{ Joint Endeavour of Delphi Innovators (Project JEDI) }
{ }
{ You may retrieve the original version of this file at the }
{ Project JEDI home page, located at http://delphi-jedi.org }
{ }
{ You may retrieve the latest version of this file at }
{ https://github.com/delphiunderground/eid-mw-sdk-delphi }
{ }
{ The contents of this file are used with permission, subject to }
{ the Mozilla Public License Version 1.1 (the "License"); you may }
{ not use this file except in compliance with the License. You may }
{ obtain a copy of the License at }
{ http://www.mozilla.org/MPL/MPL-1.1.html }
{ }
{ Software distributed under the License is distributed on an }
{ "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or }
{ implied. See the License for the specific language governing }
{ rights and limitations under the License. }
{ }
{******************************************************************}
unit wcrypt2;
{.DEFINE NT5}
{$ALIGN ON}
{$IFNDEF VER90}
{$WEAKPACKAGEUNIT}
{$ENDIF}
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
interface
uses
Windows
{$IFDEF VER90}
,Ole2
{$ENDIF};
const
ADVAPI32 = 'advapi32.dll';
CRYPT32 = 'crypt32.dll';
SOFTPUB = 'softpub.dll';
{$IFDEF NT5}
ADVAPI32NT5 = 'advapi32.dll';
{$ENDIF}
{Support Type}
type
PVOID = Pointer;
LONG = DWORD;
{$IFDEF UNICODE}
LPAWSTR = PWideChar;
{$ELSE}
LPAWSTR = PAnsiChar;
{$ENDIF}
//-----------------------------------------------------------------------------
// Type support for a pointer to an array of pointer (type **name)
PLPSTR = Pointer; // type for a pointer to Array of pointer a type
PPCERT_INFO = Pointer; // type for a pointer to Array of pointer a type
PPVOID = Pointer; // type for a pointer to Array of pointer a type
PPCCERT_CONTEXT = Pointer; // type for a pointer to Array of pointer a type
PPCCTL_CONTEXT = Pointer; // type for a pointer to Array of pointer a type
PPCCRL_CONTEXT = Pointer; // type for a pointer to Array of pointer a type
//-----------------------------------------------------------------------------
//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1997.
//
// File: wincrypt.h
//
// Contents: Cryptographic API Prototypes and Definitions
//
//----------------------------------------------------------------------------
//
// Algorithm IDs and Flags
//
// ALG_ID crackers
function GET_ALG_CLASS(x:integer) :integer;
function GET_ALG_TYPE(x:integer) :integer;
function GET_ALG_SID(x:integer) :integer;
Const
// Algorithm classes
ALG_CLASS_ANY = 0;
ALG_CLASS_SIGNATURE = (1 shl 13);
ALG_CLASS_MSG_ENCRYPT = (2 shl 13);
ALG_CLASS_DATA_ENCRYPT = (3 shl 13);
ALG_CLASS_HASH = (4 shl 13);
ALG_CLASS_KEY_EXCHANGE = (5 shl 13);
// Algorithm types
ALG_TYPE_ANY = 0;
ALG_TYPE_DSS = (1 shl 9);
ALG_TYPE_RSA = (2 shl 9);
ALG_TYPE_BLOCK = (3 shl 9);
ALG_TYPE_STREAM = (4 shl 9);
ALG_TYPE_DH = (5 shl 9);
ALG_TYPE_SECURECHANNEL = (6 shl 9);
// Generic sub-ids
ALG_SID_ANY = 0;
// Some RSA sub-ids
ALG_SID_RSA_ANY = 0;
ALG_SID_RSA_PKCS = 1;
ALG_SID_RSA_MSATWORK = 2;
ALG_SID_RSA_ENTRUST = 3;
ALG_SID_RSA_PGP = 4;
// Some DSS sub-ids
ALG_SID_DSS_ANY = 0;
ALG_SID_DSS_PKCS = 1;
ALG_SID_DSS_DMS = 2;
// Block cipher sub ids
// DES sub_ids
ALG_SID_DES = 1;
ALG_SID_3DES = 3;
ALG_SID_DESX = 4;
ALG_SID_IDEA = 5;
ALG_SID_CAST = 6;
ALG_SID_SAFERSK64 = 7;
ALD_SID_SAFERSK128 = 8;
ALG_SID_SAFERSK128 = 8;
ALG_SID_3DES_112 = 9;
// AES sub_ids
//algorithm identifier got from
//https://msdn.microsoft.com/en-us/library/windows/desktop/aa375549%28v=vs.85%29.aspx
ALG_SID_AES_128 = 14;
ALG_SID_AES_192 = 15;
ALG_SID_AES_256 = 16;
ALG_SID_AES = 17;
//---------------------------------------------------------------------------
ALG_SID_CYLINK_MEK = 12;
ALG_SID_RC5 = 13;
// Fortezza sub-ids
ALG_SID_SKIPJACK = 10;
ALG_SID_TEK = 11;
// KP_MODE
CRYPT_MODE_CBCI = 6; {ANSI CBC Interleaved}
CRYPT_MODE_CFBP = 7; {ANSI CFB Pipelined}
CRYPT_MODE_OFBP = 8; {ANSI OFB Pipelined}
CRYPT_MODE_CBCOFM = 9; {ANSI CBC + OF Masking}
CRYPT_MODE_CBCOFMI = 10; {ANSI CBC + OFM Interleaved}
// RC2 sub-ids
ALG_SID_RC2 = 2;
// Stream cipher sub-ids
ALG_SID_RC4 = 1;
ALG_SID_SEAL = 2;
// Diffie-Hellman sub-ids
ALG_SID_DH_SANDF = 1;
ALG_SID_DH_EPHEM = 2;
ALG_SID_AGREED_KEY_ANY = 3;
ALG_SID_KEA = 4;
// Hash sub ids
ALG_SID_MD2 = 1;
ALG_SID_MD4 = 2;
ALG_SID_MD5 = 3;
ALG_SID_SHA = 4;
ALG_SID_SHA1 = 4;
ALG_SID_MAC = 5;
ALG_SID_RIPEMD = 6;
ALG_SID_RIPEMD160 = 7;
ALG_SID_SSL3SHAMD5 = 8;
ALG_SID_HMAC = 9;
ALG_SID_SHA_256 = 12;
ALG_SID_SHA_384 = 13;
ALG_SID_SHA_512 = 14;
// secure channel sub ids
ALG_SID_SSL3_MASTER = 1;
ALG_SID_SCHANNEL_MASTER_HASH = 2;
ALG_SID_SCHANNEL_MAC_KEY = 3;
ALG_SID_PCT1_MASTER = 4;
ALG_SID_SSL2_MASTER = 5;
ALG_SID_TLS1_MASTER = 6;
ALG_SID_SCHANNEL_ENC_KEY = 7;
// Our silly example sub-id
ALG_SID_EXAMPLE = 80;
{$IFNDEF ALGIDDEF}
{$DEFINE ALGIDDEF}
Type ALG_ID = ULONG;
{$ENDIF}
// algorithm identifier definitions
Const
CALG_MD2 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_MD2);
CALG_MD4 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_MD4);
CALG_MD5 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_MD5);
CALG_SHA = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_SHA);
CALG_SHA1 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_SHA1);
CALG_SHA_256 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_SHA_256);
CALG_SHA_384 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_SHA_384);
CALG_SHA_512 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_SHA_512);
CALG_MAC = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_MAC);
CALG_RSA_SIGN = (ALG_CLASS_SIGNATURE or ALG_TYPE_RSA or ALG_SID_RSA_ANY);
CALG_DSS_SIGN = (ALG_CLASS_SIGNATURE or ALG_TYPE_DSS or ALG_SID_DSS_ANY);
CALG_RSA_KEYX = (ALG_CLASS_KEY_EXCHANGE or ALG_TYPE_RSA or ALG_SID_RSA_ANY);
CALG_DES = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_DES);
CALG_3DES_112 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_3DES_112);
CALG_3DES = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_3DES);
CALG_AES_128 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_AES_128);
CALG_AES_192 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_AES_192);
CALG_AES_256 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_AES_256);
CALG_AES = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_AES);
CALG_RC2 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_RC2);
CALG_RC4 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_STREAM or ALG_SID_RC4);
CALG_SEAL = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_STREAM or ALG_SID_SEAL);
CALG_DH_SF = (ALG_CLASS_KEY_EXCHANGE or ALG_TYPE_DH or ALG_SID_DH_SANDF);
CALG_DH_EPHEM = (ALG_CLASS_KEY_EXCHANGE or ALG_TYPE_DH or ALG_SID_DH_EPHEM);
CALG_AGREEDKEY_ANY = (ALG_CLASS_KEY_EXCHANGE or ALG_TYPE_DH or ALG_SID_AGREED_KEY_ANY);
CALG_KEA_KEYX = (ALG_CLASS_KEY_EXCHANGE or ALG_TYPE_DH or ALG_SID_KEA);
CALG_HUGHES_MD5 = (ALG_CLASS_KEY_EXCHANGE or ALG_TYPE_ANY or ALG_SID_MD5);
CALG_SKIPJACK = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_SKIPJACK);
CALG_TEK = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_TEK);
CALG_CYLINK_MEK = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_CYLINK_MEK);
CALG_SSL3_SHAMD5 = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_SSL3SHAMD5);
CALG_SSL3_MASTER = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_SSL3_MASTER);
CALG_SCHANNEL_MASTER_HASH = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_SCHANNEL_MASTER_HASH);
CALG_SCHANNEL_MAC_KEY = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_SCHANNEL_MAC_KEY);
CALG_SCHANNEL_ENC_KEY = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_SCHANNEL_ENC_KEY);
CALG_PCT1_MASTER = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_PCT1_MASTER);
CALG_SSL2_MASTER = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_SSL2_MASTER);
CALG_TLS1_MASTER = (ALG_CLASS_MSG_ENCRYPT or ALG_TYPE_SECURECHANNEL or ALG_SID_TLS1_MASTER);
CALG_RC5 = (ALG_CLASS_DATA_ENCRYPT or ALG_TYPE_BLOCK or ALG_SID_RC5);
CALG_HMAC = (ALG_CLASS_HASH or ALG_TYPE_ANY or ALG_SID_HMAC);
type
PVTableProvStruc = ^VTableProvStruc;
VTableProvStruc = record
Version :DWORD;
FuncVerifyImage :TFarProc;
FuncReturnhWnd :TFarProc;
dwProvType :DWORD;
pbContextInfo :PBYTE;
cbContextInfo :DWORD;
end;
//type HCRYPTPROV = ULONG;
//type HCRYPTKEY = ULONG;
//type HCRYPTHASH = ULONG;
const
// dwFlags definitions for CryptAcquireContext
CRYPT_VERIFYCONTEXT = $F0000000;
CRYPT_NEWKEYSET = $00000008;
CRYPT_DELETEKEYSET = $00000010;
CRYPT_MACHINE_KEYSET = $00000020;
// dwFlag definitions for CryptGenKey
CRYPT_EXPORTABLE = $00000001;
CRYPT_USER_PROTECTED = $00000002;
CRYPT_CREATE_SALT = $00000004;
CRYPT_UPDATE_KEY = $00000008;
CRYPT_NO_SALT = $00000010;
CRYPT_PREGEN = $00000040;
CRYPT_RECIPIENT = $00000010;
CRYPT_INITIATOR = $00000040;
CRYPT_ONLINE = $00000080;
CRYPT_SF = $00000100;
CRYPT_CREATE_IV = $00000200;
CRYPT_KEK = $00000400;
CRYPT_DATA_KEY = $00000800;
// dwFlags definitions for CryptDeriveKey
CRYPT_SERVER = $00000400;
KEY_LENGTH_MASK = $FFFF0000;
// dwFlag definitions for CryptExportKey
CRYPT_Y_ONLY = $00000001;
CRYPT_SSL2_SLUMMING = $00000002;
// dwFlags definitions for CryptHashSessionKey
CRYPT_LITTLE_ENDIAN = $00000001;
// dwFlag definitions for CryptSetProviderEx and CryptGetDefaultProvider
CRYPT_MACHINE_DEFAULT = $00000001;
CRYPT_USER_DEFAULT = $00000002;
CRYPT_DELETE_DEFAULT = $00000004;
// exported key blob definitions
SIMPLEBLOB = $1;
PUBLICKEYBLOB = $6;
PRIVATEKEYBLOB = $7;
PLAINTEXTKEYBLOB = $8;
AT_KEYEXCHANGE = 1;
AT_SIGNATURE = 2;
CRYPT_USERDATA = 1;
// dwParam
KP_IV = 1; // Initialization vector
KP_SALT = 2; // Salt value
KP_PADDING = 3; // Padding values
KP_MODE = 4; // Mode of the cipher
KP_MODE_BITS = 5; // Number of bits to feedback
KP_PERMISSIONS = 6; // Key permissions DWORD
KP_ALGID = 7; // Key algorithm
KP_BLOCKLEN = 8; // Block size of the cipher
KP_KEYLEN = 9; // Length of key in bits
KP_SALT_EX = 10; // Length of salt in bytes
KP_P = 11; // DSS/Diffie-Hellman P value
KP_G = 12; // DSS/Diffie-Hellman G value
KP_Q = 13; // DSS Q value
KP_X = 14; // Diffie-Hellman X value
KP_Y = 15; // Y value
KP_RA = 16; // Fortezza RA value
KP_RB = 17; // Fortezza RB value
KP_INFO = 18; // for putting information into an RSA envelope
KP_EFFECTIVE_KEYLEN = 19; // setting and getting RC2 effective key length
KP_SCHANNEL_ALG = 20; // for setting the Secure Channel algorithms
KP_CLIENT_RANDOM = 21; // for setting the Secure Channel client random data
KP_SERVER_RANDOM = 22; // for setting the Secure Channel server random data
KP_RP = 23;
KP_PRECOMP_MD5 = 24;
KP_PRECOMP_SHA = 25;
KP_CERTIFICATE = 26; // for setting Secure Channel certificate data (PCT1)
KP_CLEAR_KEY = 27; // for setting Secure Channel clear key data (PCT1)
KP_PUB_EX_LEN = 28;
KP_PUB_EX_VAL = 29;
// KP_PADDING
PKCS5_PADDING = 1; {PKCS 5 (sec 6.2) padding method}
RANDOM_PADDING = 2;
ZERO_PADDING = 3;
// KP_MODE
CRYPT_MODE_CBC = 1; // Cipher block chaining
CRYPT_MODE_ECB = 2; // Electronic code book
CRYPT_MODE_OFB = 3; // Output feedback mode
CRYPT_MODE_CFB = 4; // Cipher feedback mode
CRYPT_MODE_CTS = 5; // Ciphertext stealing mode
// KP_PERMISSIONS
CRYPT_ENCRYPT = $0001; // Allow encryption
CRYPT_DECRYPT = $0002; // Allow decryption
CRYPT_EXPORT = $0004; // Allow key to be exported
CRYPT_READ = $0008; // Allow parameters to be read
CRYPT_WRITE = $0010; // Allow parameters to be set
CRYPT_MAC = $0020; // Allow MACs to be used with key
CRYPT_EXPORT_KEY = $0040; // Allow key to be used for exporting keys
CRYPT_IMPORT_KEY = $0080; // Allow key to be used for importing keys
HP_ALGID = $0001; // Hash algorithm
HP_HASHVAL = $0002; // Hash value
HP_HASHSIZE = $0004; // Hash value size
HP_HMAC_INFO = $0005; // information for creating an HMAC
CRYPT_FAILED = FALSE;
CRYPT_SUCCEED = TRUE;
function RCRYPT_SUCCEEDED(rt:BOOL):BOOL;
function RCRYPT_FAILED(rt:BOOL):BOOL;
const
// CryptGetProvParam
PP_ENUMALGS = 1;
PP_ENUMCONTAINERS = 2;
PP_IMPTYPE = 3;
PP_NAME = 4;
PP_VERSION = 5;
PP_CONTAINER = 6;
PP_CHANGE_PASSWORD = 7;
PP_KEYSET_SEC_DESCR = 8; // get/set security descriptor of keyset
PP_CERTCHAIN = 9; // for retrieving certificates from tokens
PP_KEY_TYPE_SUBTYPE = 10;
PP_PROVTYPE = 16;
PP_KEYSTORAGE = 17;
PP_APPLI_CERT = 18;
PP_SYM_KEYSIZE = 19;
PP_SESSION_KEYSIZE = 20;
PP_UI_PROMPT = 21;
PP_ENUMALGS_EX = 22;
CRYPT_FIRST = 1;
CRYPT_NEXT = 2;
CRYPT_IMPL_HARDWARE = 1;
CRYPT_IMPL_SOFTWARE = 2;
CRYPT_IMPL_MIXED = 3;
CRYPT_IMPL_UNKNOWN = 4;
// key storage flags
CRYPT_SEC_DESCR = $00000001;
CRYPT_PSTORE = $00000002;
CRYPT_UI_PROMPT = $00000004;
// protocol flags
CRYPT_FLAG_PCT1 = $0001;
CRYPT_FLAG_SSL2 = $0002;
CRYPT_FLAG_SSL3 = $0004;
CRYPT_FLAG_TLS1 = $0008;
// CryptSetProvParam
PP_CLIENT_HWND = 1;
PP_CONTEXT_INFO = 11;
PP_KEYEXCHANGE_KEYSIZE = 12;
PP_SIGNATURE_KEYSIZE = 13;
PP_KEYEXCHANGE_ALG = 14;
PP_SIGNATURE_ALG = 15;
PP_DELETEKEY = 24;
PROV_RSA_FULL = 1;
PROV_RSA_SIG = 2;
PROV_DSS = 3;
PROV_FORTEZZA = 4;
PROV_MS_EXCHANGE = 5;
PROV_SSL = 6;
PROV_RSA_SCHANNEL = 12;
PROV_DSS_DH = 13;
PROV_EC_ECDSA_SIG = 14;
PROV_EC_ECNRA_SIG = 15;
PROV_EC_ECDSA_FULL = 16;
PROV_EC_ECNRA_FULL = 17;
PROV_SPYRUS_LYNKS = 20;
PROV_RSA_AES = 24;
// STT defined Providers
PROV_STT_MER = 7;
PROV_STT_ACQ = 8;
PROV_STT_BRND = 9;
PROV_STT_ROOT = 10;
PROV_STT_ISS = 11;
// Provider friendly names
MS_DEF_PROV_A = 'Microsoft Base Cryptographic Provider v1.0';
{$IFNDEF VER90}
MS_DEF_PROV_W = WideString( 'Microsoft Base Cryptographic Provider v1.0');
{$ELSE}
MS_DEF_PROV_W = ( 'Microsoft Base Cryptographic Provider v1.0');
{$ENDIF}
{$IFDEF UNICODE}
MS_DEF_PROV = MS_DEF_PROV_W;
{$ELSE}
MS_DEF_PROV = MS_DEF_PROV_A;
{$ENDIF}
MS_ENHANCED_PROV_A = 'Microsoft Enhanced Cryptographic Provider v1.0';
{$IFNDEF VER90}
MS_ENHANCED_PROV_W = WideString('Microsoft Enhanced Cryptographic Provider v1.0');
{$ELSE}
MS_ENHANCED_PROV_W = ('Microsoft Enhanced Cryptographic Provider v1.0');
{$ENDIF}
{$IFDEF UNICODE}
MS_ENHANCED_PROV = MS_ENHANCED_PROV_W;
{$ELSE}
MS_ENHANCED_PROV = MS_ENHANCED_PROV_A;
{$ENDIF}
MS_DEF_RSA_SIG_PROV_A = 'Microsoft RSA Signature Cryptographic Provider';
{$IFNDEF VER90}
MS_DEF_RSA_SIG_PROV_W = WideString('Microsoft RSA Signature Cryptographic Provider');
{$ELSE}
MS_DEF_RSA_SIG_PROV_W = ('Microsoft RSA Signature Cryptographic Provider');
{$ENDIF}
{$IFDEF UNICODE}
MS_DEF_RSA_SIG_PROV = MS_DEF_RSA_SIG_PROV_W;
{$ELSE}
MS_DEF_RSA_SIG_PROV = MS_DEF_RSA_SIG_PROV_A;
{$ENDIF}
MS_DEF_RSA_SCHANNEL_PROV_A = 'Microsoft Base RSA SChannel Cryptographic Provider';
{$IFNDEF VER90}
MS_DEF_RSA_SCHANNEL_PROV_W = WideString('Microsoft Base RSA SChannel Cryptographic Provider');
{$ELSE}
MS_DEF_RSA_SCHANNEL_PROV_W = ('Microsoft Base RSA SChannel Cryptographic Provider');
{$ENDIF}
{$IFDEF UNICODE}
MS_DEF_RSA_SCHANNEL_PROV = MS_DEF_RSA_SCHANNEL_PROV_W;
{$ELSE}
MS_DEF_RSA_SCHANNEL_PROV = MS_DEF_RSA_SCHANNEL_PROV_A;
{$ENDIF}
MS_ENHANCED_RSA_SCHANNEL_PROV_A = 'Microsoft Enhanced RSA SChannel Cryptographic Provider';
{$IFNDEF VER90}
MS_ENHANCED_RSA_SCHANNEL_PROV_W = WideString('Microsoft Enhanced RSA SChannel Cryptographic Provider');
{$ELSE}
MS_ENHANCED_RSA_SCHANNEL_PROV_W = ('Microsoft Enhanced RSA SChannel Cryptographic Provider');
{$ENDIF}
{$IFDEF UNICODE}
MS_ENHANCED_RSA_SCHANNEL_PROV = MS_ENHANCED_RSA_SCHANNEL_PROV_W;
{$ELSE}
MS_ENHANCED_RSA_SCHANNEL_PROV = MS_ENHANCED_RSA_SCHANNEL_PROV_A;
{$ENDIF}
MS_DEF_DSS_PROV_A = 'Microsoft Base DSS Cryptographic Provider';
{$IFNDEF VER90}
MS_DEF_DSS_PROV_W = WideString('Microsoft Base DSS Cryptographic Provider');
{$ELSE}
MS_DEF_DSS_PROV_W = ('Microsoft Base DSS Cryptographic Provider');
{$ENDIF}
{$IFDEF UNICODE}
MS_DEF_DSS_PROV = MS_DEF_DSS_PROV_W;
{$ELSE}
MS_DEF_DSS_PROV = MS_DEF_DSS_PROV_A;
{$ENDIF}
MS_DEF_DSS_DH_PROV_A = 'Microsoft Base DSS and Diffie-Hellman Cryptographic Provider';
{$IFNDEF VER90}
MS_DEF_DSS_DH_PROV_W = WideString('Microsoft Base DSS and Diffie-Hellman Cryptographic Provider');
{$ELSE}
MS_DEF_DSS_DH_PROV_W = ('Microsoft Base DSS and Diffie-Hellman Cryptographic Provider');
{$ENDIF}
{$IFDEF UNICODE}
MS_DEF_DSS_DH_PROV = MS_DEF_DSS_DH_PROV_W;
{$ELSE}
MS_DEF_DSS_DH_PROV = MS_DEF_DSS_DH_PROV_A;
{$ENDIF}
MAXUIDLEN = 64;
CUR_BLOB_VERSION = 2;
{structure for use with CryptSetHashParam with CALG_HMAC}
type
PHMAC_INFO = ^HMAC_INFO;
HMAC_INFO = record
HashAlgid :ALG_ID;
pbInnerString :PBYTE;
cbInnerString :DWORD;
pbOuterString :PBYTE;
cbOuterString :DWORD;
end;
// structure for use with CryptSetHashParam with CALG_HMAC
type
PSCHANNEL_ALG = ^SCHANNEL_ALG;
SCHANNEL_ALG = record
dwUse :DWORD;
Algid :ALG_ID;
cBits :DWORD;
end;
// uses of algortihms for SCHANNEL_ALG structure
const
SCHANNEL_MAC_KEY = $00000000;
SCHANNEL_ENC_KEY = $00000001;
type
PPROV_ENUMALGS = ^PROV_ENUMALGS;
PROV_ENUMALGS = record
aiAlgid :ALG_ID;
dwBitLen :DWORD;
dwNameLen :DWORD;
szName :array[0..20-1] of Char;
end ;
type
PPROV_ENUMALGS_EX = ^PROV_ENUMALGS_EX;
PROV_ENUMALGS_EX = record
aiAlgid :ALG_ID;
dwDefaultLen :DWORD;
dwMinLen :DWORD;
dwMaxLen :DWORD;
dwProtocols :DWORD;
dwNameLen :DWORD;
szName :array[0..20-1] of Char;
dwLongNameLen :DWORD;
szLongName :array[0..40-1] of Char;
end;
type
PPUBLICKEYSTRUC = ^PUBLICKEYSTRUC;
PUBLICKEYSTRUC = record
bType :BYTE;
bVersion :BYTE;
reserved :Word;
aiKeyAlg :ALG_ID;
end;
type
BLOBHEADER = PUBLICKEYSTRUC;
PBLOBHEADER = ^BLOBHEADER;
type
PRSAPUBKEY = ^RSAPUBKEY;
RSAPUBKEY = record
magic :DWORD; // Has to be RSA1
bitlen :DWORD; // # of bits in modulus
pubexp :DWORD; // public exponent
// Modulus data follows
end;
type
PPUBKEY = ^PUBKEY;
PUBKEY = record
magic :DWORD;
bitlen :DWORD; // # of bits in modulus
end;
type
DHPUBKEY = PUBKEY;
DSSPUBKEY = PUBKEY;
KEAPUBKEY = PUBKEY;
TEKPUBKEY = PUBKEY;
type
PDSSSEED = ^DSSSEED;
DSSSEED = record
counter :DWORD;
seed :array[0..20-1] of BYTE;
end;
type
PKEY_TYPE_SUBTYPE = ^KEY_TYPE_SUBTYPE;
KEY_TYPE_SUBTYPE = record
dwKeySpec :DWORD;
Type_ :TGUID; {conflict with base Delphi type: original name 'Type'}
Subtype :TGUID;
end;
type
HCRYPTPROV = ULONG;
PHCRYPTPROV = ^HCRYPTPROV;
HCRYPTKEY = ULONG;
PHCRYPTKEY = ^HCRYPTKEY;
HCRYPTHASH = ULONG;
PHCRYPTHASH = ^HCRYPTHASH;
function CryptAcquireContextA(phProv :PHCRYPTPROV;
pszContainer :PAnsiChar;
pszProvider :PAnsiChar;
dwProvType :DWORD;
dwFlags :DWORD) :BOOL;stdcall;
function CryptAcquireContext(phProv :PHCRYPTPROV;
pszContainer :LPAWSTR;
pszProvider :LPAWSTR;
dwProvType :DWORD;
dwFlags :DWORD) :BOOL;stdcall;
function CryptAcquireContextW(phProv :PHCRYPTPROV;
pszContainer :PWideChar;
pszProvider :PWideChar;
dwProvType :DWORD;
dwFlags :DWORD) :BOOL ;stdcall;
function CryptReleaseContext(hProv :HCRYPTPROV;
dwFlags :DWORD) :BOOL;stdcall;
function CryptGenKey(hProv :HCRYPTPROV;
Algid :ALG_ID;
dwFlags :DWORD;
phKey :PHCRYPTKEY) :BOOL;stdcall ;
function CryptDeriveKey(hProv :HCRYPTPROV;
Algid :ALG_ID;
hBaseData :HCRYPTHASH;
dwFlags :DWORD;
phKey :PHCRYPTKEY) :BOOL;stdcall ;
function CryptDestroyKey(hKey :HCRYPTKEY) :BOOL;stdcall ;
function CryptSetKeyParam(hKey :HCRYPTKEY;
dwParam :DWORD;
pbData :PBYTE;
dwFlags :DWORD) :BOOL;stdcall;
function CryptGetKeyParam(hKey :HCRYPTKEY;
dwParam :DWORD;
pbData :PBYTE;
pdwDataLen :PDWORD;
dwFlags :DWORD) :BOOL;stdcall;
function CryptSetHashParam(hHash :HCRYPTHASH;
dwParam :DWORD;
pbData :PBYTE;
dwFlags :DWORD) :BOOL;stdcall;
function CryptGetHashParam(hHash :HCRYPTHASH;
dwParam :DWORD;
pbData :PBYTE;
pdwDataLen :PDWORD;
dwFlags :DWORD) :BOOL;stdcall;
function CryptSetProvParam(hProv :HCRYPTPROV;
dwParam :DWORD;
pbData :PBYTE;
dwFlags :DWORD) :BOOL;stdcall;
function CryptGetProvParam(hProv :HCRYPTPROV;
dwParam :DWORD;
pbData :PBYTE;
pdwDataLen :PDWORD;
dwFlags :DWORD) :BOOL;stdcall;
function CryptGenRandom(hProv :HCRYPTPROV;
dwLen :DWORD;
pbBuffer :PBYTE) :BOOL;stdcall;
function CryptGetUserKey(hProv :HCRYPTPROV;
dwKeySpec :DWORD;
phUserKey :PHCRYPTKEY) :BOOL;stdcall;
function CryptExportKey(hKey :HCRYPTKEY;
hExpKey :HCRYPTKEY;
dwBlobType :DWORD;
dwFlags :DWORD;
pbData :PBYTE;
pdwDataLen :PDWORD) :BOOL;stdcall;
function CryptImportKey(hProv :HCRYPTPROV;
pbData :PBYTE;
dwDataLen :DWORD;
hPubKey :HCRYPTKEY;
dwFlags :DWORD;
phKey :PHCRYPTKEY) :BOOL;stdcall;
function CryptEncrypt(hKey :HCRYPTKEY;
hHash :HCRYPTHASH;
Final :BOOL;
dwFlags :DWORD;
pbData :PBYTE;
pdwDataLen :PDWORD;
dwBufLen :DWORD) :BOOL;stdcall;
function CryptDecrypt(hKey :HCRYPTKEY;
hHash :HCRYPTHASH;
Final :BOOL;
dwFlags :DWORD;
pbData :PBYTE;
pdwDataLen :PDWORD) :BOOL;stdcall;
function CryptCreateHash(hProv :HCRYPTPROV;
Algid :ALG_ID;
hKey :HCRYPTKEY;
dwFlags :DWORD;
phHash :PHCRYPTHASH) :BOOL;stdcall;
function CryptHashData(hHash :HCRYPTHASH;
const pbData :PBYTE;
dwDataLen :DWORD;
dwFlags :DWORD) :BOOL;stdcall;
function CryptHashSessionKey(hHash :HCRYPTHASH;
hKey :HCRYPTKEY;
dwFlags :DWORD) :BOOL;stdcall;
function CryptDestroyHash(hHash :HCRYPTHASH) :BOOL;stdcall;
function CryptSignHashA(hHash :HCRYPTHASH;
dwKeySpec :DWORD;
sDescription :PAnsiChar;
dwFlags :DWORD;
pbSignature :PBYTE;
pdwSigLen :PDWORD) :BOOL;stdcall;
function CryptSignHash(hHash :HCRYPTHASH;
dwKeySpec :DWORD;
sDescription :LPAWSTR;
dwFlags :DWORD;
pbSignature :PBYTE;
pdwSigLen :PDWORD) :BOOL;stdcall;
function CryptSignHashW(hHash :HCRYPTHASH;
dwKeySpec :DWORD;
sDescription :PWideChar;
dwFlags :DWORD;
pbSignature :PBYTE;
pdwSigLen :PDWORD) :BOOL;stdcall;
function CryptSignHashU(hHash :HCRYPTHASH;
dwKeySpec :DWORD;
sDescription :PWideChar;
dwFlags :DWORD;
pbSignature :PBYTE;
pdwSigLen :PDWORD) :BOOL;stdcall;
function CryptVerifySignatureA(hHash :HCRYPTHASH;
const pbSignature :PBYTE;
dwSigLen :DWORD;
hPubKey :HCRYPTKEY;
sDescription :PAnsiChar;
dwFlags :DWORD) :BOOL;stdcall;
function CryptVerifySignature(hHash :HCRYPTHASH;
const pbSignature :PBYTE;
dwSigLen :DWORD;
hPubKey :HCRYPTKEY;
sDescription :LPAWSTR;
dwFlags :DWORD) :BOOL;stdcall;
function CryptVerifySignatureW(hHash :HCRYPTHASH;
const pbSignature :PBYTE;
dwSigLen :DWORD;
hPubKey :HCRYPTKEY;
sDescription :PWideChar;
dwFlags :DWORD) :BOOL;stdcall;
function CryptSetProviderA(pszProvName :PAnsiChar;
dwProvType :DWORD) :BOOL;stdcall;
function CryptSetProvider(pszProvName :LPAWSTR;
dwProvType :DWORD) :BOOL;stdcall;
function CryptSetProviderW(pszProvName :PWideChar;
dwProvType :DWORD) :BOOL;stdcall;
function CryptSetProviderU(pszProvName :PWideChar;
dwProvType :DWORD) :BOOL;stdcall;
{$IFDEF NT5}
function CryptSetProviderExA(pszProvName :LPCSTR;
dwProvType :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD):BOOL;stdcall;
function CryptSetProviderExW(pszProvName :LPCWSTR;
dwProvType :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD):BOOL;stdcall;
function CryptSetProviderEx(pszProvName :LPAWSTR;
dwProvType :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD):BOOL;stdcall;
function CryptGetDefaultProviderA(dwProvType :DWORD;
pdwReserved :DWORD;
dwFlags :DWORD;
pszProvName :LPSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
function CryptGetDefaultProviderW(dwProvType :DWORD;
pdwReserved :DWORD;
dwFlags :DWORD;
pszProvName :LPWSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
function CryptGetDefaultProvider(dwProvType :DWORD;
pdwReserved :DWORD;
dwFlags :DWORD;
pszProvName :LPAWSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
function CryptEnumProviderTypesA(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszTypeName :LPSTR;
pcbTypeName :PDWORD):BOOL ; stdcall;
function CryptEnumProviderTypesW(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszTypeName :LPWSTR;
pcbTypeName :PDWORD):BOOL ; stdcall;
function CryptEnumProviderTypes(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszTypeName :LPAWSTR;
pcbTypeName :PDWORD):BOOL ; stdcall;
function CryptEnumProvidersA(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszProvName :LPSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
function CryptEnumProvidersW(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszProvName :LPWSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
function CryptEnumProviders(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszProvName :LPAWSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
function CryptContextAddRef(hProv :HCRYPTPROV;
pdwReserved :PDWORD;
dwFlags :DWORD):BOOL ; stdcall;
function CryptDuplicateKey(hKey :HCRYPTKEY;
pdwReserved :PDWORD;
dwFlags :DWORD;
phKey :PHCRYPTKEY):BOOL ; stdcall;
function CryptDuplicateHash(hHash :HCRYPTHASH;
pdwReserved :PDWORD;
dwFlags :DWORD;
phHash :PHCRYPTHASH):BOOL ; stdcall;
{$ENDIF NT5}
function CryptEnumProvidersU(dwIndex :DWORD;
pdwReserved :PDWORD;
dwFlags :DWORD;
pdwProvType :PDWORD;
pszProvName :LPWSTR;
pcbProvName :PDWORD):BOOL ; stdcall;
//+-------------------------------------------------------------------------
// CRYPTOAPI BLOB definitions
//--------------------------------------------------------------------------
type
PCRYPTOAPI_BLOB = ^CRYPTOAPI_BLOB;
CRYPTOAPI_BLOB = record
cbData :DWORD;
pbData :PBYTE;
end;
type
CRYPT_INTEGER_BLOB = CRYPTOAPI_BLOB;
PCRYPT_INTEGER_BLOB = ^CRYPT_INTEGER_BLOB;
CRYPT_UINT_BLOB = CRYPTOAPI_BLOB;
PCRYPT_UINT_BLOB = ^CRYPT_UINT_BLOB;
CRYPT_OBJID_BLOB = CRYPTOAPI_BLOB;
PCRYPT_OBJID_BLOB = ^CRYPT_OBJID_BLOB;