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
  29 /* Next typedef copied from dlls/advapi32/crypt_md4.c */
  30 typedef struct tagMD4_CTX {
  31     unsigned int buf[4];
  32     unsigned int i[2];
  33     unsigned char in[64];
  34     unsigned char digest[16];
  35 } MD4_CTX;
  36
  37 /* Next typedef copied from dlls/advapi32/crypt_md5.c */
  38 typedef struct tagMD5_CTX
  39 {
  40     unsigned int i[2];
  41     unsigned int buf[4];
  42     unsigned char in[64];
  43     unsigned char digest[16];
  44 } MD5_CTX;
  45
  46 /* Next typedef copied form dlls/advapi32/crypt_sha.c */
  47 typedef struct tagSHA_CTX
  48 {
  49     ULONG Unknown[6];
  50     ULONG State[5];
  51     ULONG Count[2];
  52     UCHAR Buffer[64];
  53 } SHA_CTX, *PSHA_CTX;
  54
  55 typedef union tagHASH_CONTEXT {
  56     md2_state md2;
  57     MD4_CTX md4;
  58     MD5_CTX md5;
  59     SHA_CTX sha;
  60 } HASH_CONTEXT;
  61
  62 typedef union tagKEY_CONTEXT {
  63     rc2_key rc2;
  64     des_key des;
  65     des3_key des3;
  66     aes_key aes;
  67     prng_state rc4;
  68     rsa_key rsa;
  69 } KEY_CONTEXT;
  70
  71 BOOL init_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext);
  72 BOOL update_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext, CONST BYTE *pbData,
  73                       DWORD dwDataLen);
  74 BOOL finalize_hash_impl(ALG_ID aiAlgid, HASH_CONTEXT *pHashContext, BYTE *pbHashValue);
  75 BOOL duplicate_hash_impl(ALG_ID aiAlgid, CONST HASH_CONTEXT *pSrcHashContext,
  76                          HASH_CONTEXT *pDestHashContext);
  77
  78 BOOL new_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen);
  79 BOOL free_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext);
  80 BOOL setup_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  81                     DWORD dwEffectiveKeyLen, DWORD dwSaltLen, BYTE *abKeyValue);
  82 BOOL duplicate_key_impl(ALG_ID aiAlgid, CONST KEY_CONTEXT *pSrcKeyContext,
  83                         KEY_CONTEXT *pDestKeyContext);
  84
  85 /* dwKeySpec is optional for symmetric key algorithms */
  86 BOOL encrypt_block_impl(ALG_ID aiAlgid, DWORD dwKeySpec, KEY_CONTEXT *pKeyContext, CONST BYTE *pbIn, BYTE *pbOut,
  87                         DWORD enc);
  88 BOOL encrypt_stream_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, BYTE *pbInOut, DWORD dwLen);
  89
  90 BOOL export_public_key_impl(BYTE *pbDest, const KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  91                             DWORD *pdwPubExp);
  92 BOOL import_public_key_impl(CONST BYTE *pbSrc, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  93                             DWORD dwPubExp);
  94 BOOL export_private_key_impl(BYTE *pbDest, const KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  95                              DWORD *pdwPubExp);
  96 BOOL import_private_key_impl(CONST BYTE* pbSrc, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  97                              DWORD dwPubExp);
  98
  99 BOOL gen_rand_impl(BYTE *pbBuffer, DWORD dwLen);
 100
 101 #endif /* __WINE_IMPLGLUE_H */