Mercurial > dropbear
diff md5.c @ 143:5d99163f7e32 libtomcrypt-orig
import of libtomcrypt 0.99
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sun, 19 Dec 2004 11:34:45 +0000 |
| parents | 6362d3854bb4 |
| children | c2b93763dac9 |
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--- a/md5.c Tue Jun 15 14:07:21 2004 +0000 +++ b/md5.c Sun Dec 19 11:34:45 2004 +0000 @@ -81,9 +81,9 @@ #endif #ifdef CLEAN_STACK -static void _md5_compress(hash_state *md, unsigned char *buf) +static int _md5_compress(hash_state *md, unsigned char *buf) #else -static void md5_compress(hash_state *md, unsigned char *buf) +static int md5_compress(hash_state *md, unsigned char *buf) #endif { ulong32 i, W[16], a, b, c, d; @@ -194,17 +194,21 @@ md->md5.state[1] = md->md5.state[1] + b; md->md5.state[2] = md->md5.state[2] + c; md->md5.state[3] = md->md5.state[3] + d; + + return CRYPT_OK; } #ifdef CLEAN_STACK -static void md5_compress(hash_state *md, unsigned char *buf) +static int md5_compress(hash_state *md, unsigned char *buf) { - _md5_compress(md, buf); + int err; + err = _md5_compress(md, buf); burn_stack(sizeof(ulong32) * 21); + return err; } #endif -void md5_init(hash_state * md) +int md5_init(hash_state * md) { _ARGCHK(md != NULL); md->md5.state[0] = 0x67452301UL; @@ -213,6 +217,7 @@ md->md5.state[3] = 0x10325476UL; md->md5.curlen = 0; md->md5.length = 0; + return CRYPT_OK; } HASH_PROCESS(md5_process, md5_compress, md5, 64)