-
Notifications
You must be signed in to change notification settings - Fork 3
/
hmacmd5.c
77 lines (66 loc) · 1.89 KB
/
hmacmd5.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
/*
* Copyright (c) 2000, 2001, 2002 X-Way Rights BV
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/*!\file hmacmd5.c
* \brief HMAC-MD5 message authentication code.
*
* \see RFC2202 - Test Cases for HMAC-MD5 and HMAC-SHA-1.
* P. Cheng, R. Glenn.
*
* \author Bob Deblier <[email protected]>
* \ingroup HMAC_m HMAC_md5_m
*/
#define BEECRYPT_DLL_EXPORT
#if HAVE_CONFIG_H
# include "config.h"
#endif
#include "beecrypt/hmacmd5.h"
/*!\addtogroup HMAC_md5_m
* \{
*/
const keyedHashFunction hmacmd5 = {
"HMAC-MD5",
sizeof(hmacmd5Param),
64,
16,
64,
512,
32,
(keyedHashFunctionSetup) hmacmd5Setup,
(keyedHashFunctionReset) hmacmd5Reset,
(keyedHashFunctionUpdate) hmacmd5Update,
(keyedHashFunctionDigest) hmacmd5Digest
};
int hmacmd5Setup (hmacmd5Param* sp, const byte* key, size_t keybits)
{
return hmacSetup(sp->kxi, sp->kxo, &md5, &sp->mparam, key, keybits);
}
int hmacmd5Reset (hmacmd5Param* sp)
{
return hmacReset(sp->kxi, &md5, &sp->mparam);
}
int hmacmd5Update(hmacmd5Param* sp, const byte* data, size_t size)
{
return hmacUpdate(&md5, &sp->mparam, data, size);
}
int hmacmd5Digest(hmacmd5Param* sp, byte* data)
{
return hmacDigest(sp->kxo, &md5, &sp->mparam, data);
}
/*!\}
*/