Mercurial > dropbear
diff src/mac/omac/omac_memory.c @ 381:999a5eb4ed10 libtomcrypt-dropbear
propagate from branch 'au.asn.ucc.matt.ltc.orig' (head 52840647ac7f5c707c3bd158d119a15734a7ef28)
to branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Thu, 11 Jan 2007 02:39:21 +0000 |
| parents | d5faf4814ddb |
| children |
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--- a/src/mac/omac/omac_memory.c Wed Mar 08 13:02:58 2006 +0000 +++ b/src/mac/omac/omac_memory.c Thu Jan 11 02:39:21 2007 +0000 @@ -6,7 +6,7 @@ * The library is free for all purposes without any express * guarantee it works. * - * Tom St Denis, [email protected], http://libtomcrypt.org + * Tom St Denis, [email protected], 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 @@ 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 @@ #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 $ */