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 "bcrypt.h"
  28 #include "tomcrypt.h"
  29
  30 #define RSAENH_MAX_HASH_SIZE        104
  31
  32 typedef union tagKEY_CONTEXT {
  33     rc2_key rc2;
  34     des_key des;
  35     des3_key des3;
  36     aes_key aes;
  37     prng_state rc4;
  38     rsa_key rsa;
  39 } KEY_CONTEXT;
  40
  41 BOOL init_hash_impl(ALG_ID aiAlgid, BCRYPT_HASH_HANDLE *hash_handle);
  42 BOOL update_hash_impl(BCRYPT_HASH_HANDLE hash_handle, const BYTE *pbData, DWORD dwDataLen);
  43 BOOL finalize_hash_impl(BCRYPT_HASH_HANDLE hash_handle, BYTE *hash_value, DWORD hash_size);
  44 BOOL duplicate_hash_impl(BCRYPT_HASH_HANDLE src_hash_handle, BCRYPT_HASH_HANDLE *dest_hash_handle);
  45
  46 BOOL new_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen);
  47 BOOL free_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext);
  48 BOOL setup_key_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  49                     DWORD dwEffectiveKeyLen, DWORD dwSaltLen, BYTE *abKeyValue);
  50 BOOL duplicate_key_impl(ALG_ID aiAlgid, const KEY_CONTEXT *pSrcKeyContext,
  51                         KEY_CONTEXT *pDestKeyContext);
  52
  53 /* dwKeySpec is optional for symmetric key algorithms */
  54 BOOL encrypt_block_impl(ALG_ID aiAlgid, DWORD dwKeySpec, KEY_CONTEXT *pKeyContext, const BYTE *pbIn,
  55                         BYTE *pbOut, DWORD enc);
  56 BOOL encrypt_stream_impl(ALG_ID aiAlgid, KEY_CONTEXT *pKeyContext, BYTE *pbInOut, DWORD dwLen);
  57
  58 BOOL export_public_key_impl(BYTE *pbDest, const KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  59                             DWORD *pdwPubExp);
  60 BOOL import_public_key_impl(const BYTE *pbSrc, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  61                             DWORD dwPubExp);
  62 BOOL export_private_key_impl(BYTE *pbDest, const KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  63                              DWORD *pdwPubExp);
  64 BOOL import_private_key_impl(const BYTE* pbSrc, KEY_CONTEXT *pKeyContext, DWORD dwKeyLen,
  65                              DWORD dwDataLen, DWORD dwPubExp);
  66
  67 BOOL gen_rand_impl(BYTE *pbBuffer, DWORD dwLen);
  68
  69 #endif /* __WINE_IMPLGLUE_H */