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 */
102
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