diff options
| author | Matt Johnston <matt@ucc.asn.au> | 2007-01-11 02:41:05 +0000 |
|---|---|---|
| committer | Matt Johnston <matt@ucc.asn.au> | 2007-01-11 02:41:05 +0000 |
| commit | a938f4cfe140e8561d9dbf108b896492a662a893 (patch) | |
| tree | f2a74322f959ff6a505ba5e87274ebe3d17d5e74 /libtomcrypt/src/mac/omac/omac_process.c | |
| parent | 692d737a821c5e401c227d936b8f0d76b955650f (diff) | |
| parent | 28ad393b008b34bc3cdbaa192440b8cc615329f0 (diff) | |
propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
to branch 'au.asn.ucc.matt.dropbear' (head 02c413252c90e9de8e03d91e9939dde3029f5c0a)
--HG--
extra : convert_revision : 52ccb0ad0587a62bc64aecb939adbb76546aac16
Diffstat (limited to 'libtomcrypt/src/mac/omac/omac_process.c')
| -rw-r--r-- | libtomcrypt/src/mac/omac/omac_process.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/libtomcrypt/src/mac/omac/omac_process.c b/libtomcrypt/src/mac/omac/omac_process.c index ca3ec6b..f4b96f5 100644 --- a/libtomcrypt/src/mac/omac/omac_process.c +++ b/libtomcrypt/src/mac/omac/omac_process.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" @@ -16,7 +16,7 @@ */ -#ifdef OMAC +#ifdef LTC_OMAC /** Process data through OMAC @@ -49,7 +49,9 @@ int omac_process(omac_state *omac, const unsigned char *in, unsigned long inlen) *((LTC_FAST_TYPE*)(&omac->prev[y])) ^= *((LTC_FAST_TYPE*)(&in[y])); } in += 16; - cipher_descriptor[omac->cipher_idx].ecb_encrypt(omac->prev, omac->prev, &omac->key); + if ((err = cipher_descriptor[omac->cipher_idx].ecb_encrypt(omac->prev, omac->prev, &omac->key)) != CRYPT_OK) { + return err; + } } inlen -= x; } @@ -61,7 +63,9 @@ int omac_process(omac_state *omac, const unsigned char *in, unsigned long inlen) for (x = 0; x < (unsigned long)omac->blklen; x++) { omac->block[x] ^= omac->prev[x]; } - cipher_descriptor[omac->cipher_idx].ecb_encrypt(omac->block, omac->prev, &omac->key); + if ((err = cipher_descriptor[omac->cipher_idx].ecb_encrypt(omac->block, omac->prev, &omac->key)) != CRYPT_OK) { + return err; + } omac->buflen = 0; } @@ -80,5 +84,5 @@ int omac_process(omac_state *omac, const unsigned char *in, unsigned long inlen) /* $Source: /cvs/libtom/libtomcrypt/src/mac/omac/omac_process.c,v $ */ -/* $Revision: 1.6 $ */ -/* $Date: 2005/05/05 14:35:58 $ */ +/* $Revision: 1.9 $ */ +/* $Date: 2006/11/03 00:39:49 $ */ |