diff options
Diffstat (limited to 'src/mac/omac/omac_memory.c')
| -rw-r--r-- | src/mac/omac/omac_memory.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/mac/omac/omac_memory.c b/src/mac/omac/omac_memory.c index 3b1521c..50b2db0 100644 --- a/src/mac/omac/omac_memory.c +++ b/src/mac/omac/omac_memory.c @@ -6,7 +6,7 @@ * The library is free for all purposes without any express * guarantee it works. * - * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org + * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com */ #include "tomcrypt.h" @@ -15,7 +15,7 @@ OMAC1 support, process a block of memory, Tom St Denis */ -#ifdef OMAC +#ifdef LTC_OMAC /** OMAC a block of memory @@ -41,6 +41,16 @@ int omac_memory(int cipher, LTC_ARGCHK(out != NULL); LTC_ARGCHK(outlen != NULL); + /* is the cipher valid? */ + if ((err = cipher_is_valid(cipher)) != CRYPT_OK) { + return err; + } + + /* Use accelerator if found */ + if (cipher_descriptor[cipher].omac_memory != NULL) { + return cipher_descriptor[cipher].omac_memory(key, keylen, in, inlen, out, outlen); + } + /* allocate ram for omac state */ omac = XMALLOC(sizeof(omac_state)); if (omac == NULL) { @@ -71,5 +81,5 @@ LBL_ERR: #endif /* $Source: /cvs/libtom/libtomcrypt/src/mac/omac/omac_memory.c,v $ */ -/* $Revision: 1.3 $ */ -/* $Date: 2005/05/05 14:35:58 $ */ +/* $Revision: 1.6 $ */ +/* $Date: 2006/11/08 23:01:06 $ */ |