diff options
author | Matt Johnston <matt@ucc.asn.au> | 2007-01-11 04:29:08 +0000 |
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committer | Matt Johnston <matt@ucc.asn.au> | 2007-01-11 04:29:08 +0000 |
commit | 958ff71e5794aef5fe71d2d63b0d9735186c9141 (patch) | |
tree | 02a55d7bff75c51e641a556ad331460a1d1270b6 /libtomcrypt/src/modes/ofb/ofb_done.c | |
parent | 74d0b7c99b103e94919b3b2cda28df6a769f1da7 (diff) | |
parent | 68efaf4fb3d1cca475eee7ff15d6abb71a48cf88 (diff) | |
download | dropbear-958ff71e5794aef5fe71d2d63b0d9735186c9141.tar.gz |
propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head c1db4398d56c56c6d06ae1e20c1e0d04dbb598ed)
to branch 'au.asn.ucc.matt.dropbear' (head d26d5eb2837f46b56a33fb0e7573aa0201abd4d5)
Diffstat (limited to 'libtomcrypt/src/modes/ofb/ofb_done.c')
-rw-r--r-- | libtomcrypt/src/modes/ofb/ofb_done.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libtomcrypt/src/modes/ofb/ofb_done.c b/libtomcrypt/src/modes/ofb/ofb_done.c new file mode 100644 index 0000000..50a9de2 --- /dev/null +++ b/libtomcrypt/src/modes/ofb/ofb_done.c @@ -0,0 +1,42 @@ +/* LibTomCrypt, modular cryptographic library -- Tom St Denis + * + * LibTomCrypt is a library that provides various cryptographic + * algorithms in a highly modular and flexible manner. + * + * The library is free for all purposes without any express + * guarantee it works. + * + * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com + */ +#include "tomcrypt.h" + +/** + @file ofb_done.c + OFB implementation, finish chain, Tom St Denis +*/ + +#ifdef LTC_OFB_MODE + +/** Terminate the chain + @param ofb The OFB chain to terminate + @return CRYPT_OK on success +*/ +int ofb_done(symmetric_OFB *ofb) +{ + int err; + LTC_ARGCHK(ofb != NULL); + + if ((err = cipher_is_valid(ofb->cipher)) != CRYPT_OK) { + return err; + } + cipher_descriptor[ofb->cipher].done(&ofb->key); + return CRYPT_OK; +} + + + +#endif + +/* $Source: /cvs/libtom/libtomcrypt/src/modes/ofb/ofb_done.c,v $ */ +/* $Revision: 1.6 $ */ +/* $Date: 2006/06/29 01:51:34 $ */ |