d9898ee8 |
1 | /* |
2 | ** Copyright 1998 - 1999 Double Precision, Inc. |
3 | ** See COPYING for distribution information. |
4 | */ |
5 | |
6 | #define MD5_INTERNAL |
7 | #include "md5.h" |
8 | #include "../libhmac/hmac.h" |
9 | |
10 | static void alloc_context( void (*func)(void *, void *), void *arg) |
11 | { |
12 | struct MD5_CONTEXT c; |
13 | |
14 | (*func)((void *)&c, arg); |
15 | } |
16 | |
17 | static void alloc_hash( void (*func)(unsigned char *, void *), void *arg) |
18 | { |
19 | unsigned char c[MD5_DIGEST_SIZE]; |
20 | |
21 | (*func)(c, arg); |
22 | } |
23 | |
24 | struct hmac_hashinfo hmac_md5 = { |
25 | "md5", |
26 | MD5_BLOCK_SIZE, |
27 | MD5_DIGEST_SIZE, |
28 | sizeof(struct MD5_CONTEXT), |
29 | (void (*)(void *))md5_context_init, |
30 | (void (*)(void *, const void *, unsigned))md5_context_hashstream, |
31 | (void (*)(void *, unsigned long))md5_context_endstream, |
32 | (void (*)(void *, unsigned char *))md5_context_digest, |
33 | (void (*)(void *, const unsigned char *))md5_context_restore, |
34 | alloc_context, |
35 | alloc_hash}; |