dlls/rsaenh/implglue.h

   1 /*
   2  * dlls/rsaenh/implglue.h
   3  * Glueing the RSAENH specific code to the crypto library
   4  *
   5  * Copyright (c) 2004 Michael Jung
   6  *
   7  * based on code by Mike McCormack and David Hammerton
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  22  */
  23
  24 #ifndef __WINE_IMPLGLUE_H
  25 #define __WINE_IMPLGLUE_H
  26
  27 #include "tomcrypt.h"
  28 #include "sha2.h"
  29
  30 /* Next typedef copied from dlls/advapi32/crypt_md4.c */
  31 typedef struct tagMD4_CTX {
  32     unsigned int buf[4];
  33     unsigned int i[2];
  34     unsigned char in[64];
  35     unsigned char digest[16];
  36 } MD4_CTX;
  37
  38 /* Next typedef copied from dlls/advapi32/crypt_md5.c */
  39 typedef struct tagMD5_CTX
  40 {
  41     unsigned int i[2];
  42     unsigned int buf[4];
  43     unsigned char in[64];
  44     unsigned char digest[16];
  45 } MD5_CTX;
  46
  47 /* Next typedef copied form dlls/advapi32/crypt_sha.c */
  48 typedef struct tagSHA_CTX
  49 {
  50     ULONG Unknown[6];
  51     ULONG State[5];
  52     ULONG Count[2];
  53     UCHAR Buffer[64];
  54 } SHA_CTX, *PSHA_CTX;
  55
  56 typedef union tagHASH_CONTEXT {
  57     md2_state md2;
  58     MD4_CTX md4;
  59     MD5_CTX md5;
  60     SHA_CTX sha;
  61     SHA256_CTX sha256;
  62     SHA384_CTX sha384;
  63     SHA512_CTX sha512;
  64 } HASH_CONTEXT;
  65
  66 typedef union tagKEY_CONTEXT {
  67     rc2_key rc2;
  68     des_key des;
  69     des3_key des3;
  70     aes_key aes;
  71     prng_state rc4;
  72     rsa_key rsa;
  73 } KEY_CONTEXT;
  74
  75 BOOL init_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext);
  76 BOOL update_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext, CONST BYTE *pbData,
  77                       DWORD dwDataLen);
  78 BOOL finalize_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext, BYTE *pbHashValue);
  79 BOOL duplicate_hash_impl(ALG_ID aiAlgid, CONST HASH_CONTEXT *pSrcHashContext,
  80                          HASH_CONTEXT *pDestHashContext);
  81
  82 BOOL new_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen);
  83 BOOL free_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext);
  84 BOOL setup_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  85                     DWORD dwEffectiveKeyLen, DWORD dwSaltLen, BYTE *abKeyValue);
  86 BOOL duplicate_key_impl(ALG_ID aiAlgid, CONST KEY_CONTEXT *pSrcKeyContext,
  87                         KEY_CONTEXT *pDestKeyContext);
  88
  89 /* dwKeySpec is optional for symmetric key algorithms */
  90 BOOL encrypt_block_impl(ALG_ID aiAlgid, DWORD dwKeySpec, KEY_CONTEXT *pKeyContext, CONST BYTE *pbIn, BYTE *pbOut,
  91                         DWORD enc);
  92 BOOL encrypt_stream_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, BYTE *pbInOut, DWORD dwLen);
  93
  94 BOOL export_public_key_impl(BYTE *pbDest, const KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  95                             DWORD *pdwPubExp);
  96 BOOL import_public_key_impl(CONST BYTE *pbSrc, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  97                             DWORD dwPubExp);
  98 BOOL export_private_key_impl(BYTE *pbDest, const KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  99                              DWORD *pdwPubExp);
 100 BOOL import_private_key_impl(CONST BYTE* pbSrc, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
 101                              DWORD dwPubExp);
 102
 103 BOOL gen_rand_impl(BYTE *pbBuffer, DWORD dwLen);
 104
 105 #endif /* __WINE_IMPLGLUE_H */