Mercurial > dropbear
diff src/encauth/ocb/ocb_init.c @ 380:d5faf4814ddb libtomcrypt-orig libtomcrypt-1.16
Update to LibTomCrypt 1.16
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Thu, 11 Jan 2007 02:22:00 +0000 |
| parents | 59400faa4b44 |
| children |
line wrap: on
line diff
--- a/src/encauth/ocb/ocb_init.c Wed Mar 08 12:58:00 2006 +0000 +++ b/src/encauth/ocb/ocb_init.c Thu Jan 11 02:22:00 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 */ /** @@ -76,13 +76,17 @@ /* find L = E[0] */ zeromem(ocb->L, ocb->block_len); - cipher_descriptor[cipher].ecb_encrypt(ocb->L, ocb->L, &ocb->key); + if ((err = cipher_descriptor[cipher].ecb_encrypt(ocb->L, ocb->L, &ocb->key)) != CRYPT_OK) { + return err; + } /* find R = E[N xor L] */ for (x = 0; x < ocb->block_len; x++) { ocb->R[x] = ocb->L[x] ^ nonce[x]; } - cipher_descriptor[cipher].ecb_encrypt(ocb->R, ocb->R, &ocb->key); + if ((err = cipher_descriptor[cipher].ecb_encrypt(ocb->R, ocb->R, &ocb->key)) != CRYPT_OK) { + return err; + } /* find Ls[i] = L << i for i == 0..31 */ XMEMCPY(ocb->Ls[0], ocb->L, ocb->block_len); @@ -129,5 +133,5 @@ #endif /* $Source: /cvs/libtom/libtomcrypt/src/encauth/ocb/ocb_init.c,v $ */ -/* $Revision: 1.3 $ */ -/* $Date: 2005/05/05 14:35:58 $ */ +/* $Revision: 1.5 $ */ +/* $Date: 2006/03/31 14:15:35 $ */