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comparison libtomcrypt/src/modes/cfb/cfb_done.c @ 297:79bf1023cf11 agent-client

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propagate from branch 'au.asn.ucc.matt.dropbear' (head 0501e6f661b5415eb76f3b312d183c3adfbfb712) to branch 'au.asn.ucc.matt.dropbear.cli-agent' (head 01038174ec27245b51bd43a66c01ad930880f67b)
author Matt Johnston <matt@ucc.asn.au>
date Tue, 21 Mar 2006 16:20:59 +0000
parents 1b9e69c058d2
children 0cbe8f6dbf9e
comparison
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225:ca7e76d981d9 297:79bf1023cf11
1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
2 *
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
5 *
6 * The library is free for all purposes without any express
7 * guarantee it works.
8 *
9 * Tom St Denis, [email protected], http://libtomcrypt.org
10 */
11 #include "tomcrypt.h"
12
13 /**
14 @file cfb_done.c
15 CFB implementation, finish chain, Tom St Denis
16 */
17
18 #ifdef CFB
19
20 /** Terminate the chain
21 @param cfb The CFB chain to terminate
22 @return CRYPT_OK on success
23 */
24 int cfb_done(symmetric_CFB *cfb)
25 {
26 int err;
27 LTC_ARGCHK(cfb != NULL);
28
29 if ((err = cipher_is_valid(cfb->cipher)) != CRYPT_OK) {
30 return err;
31 }
32 cipher_descriptor[cfb->cipher].done(&cfb->key);
33 return CRYPT_OK;
34 }
35
36
37
38 #endif
39
40 /* $Source: /cvs/libtom/libtomcrypt/src/modes/cfb/cfb_done.c,v $ */
41 /* $Revision: 1.4 $ */
42 /* $Date: 2005/05/05 14:35:59 $ */