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comparison src/modes/f8/f8_done.c @ 380:d5faf4814ddb libtomcrypt-orig libtomcrypt-1.16

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Update to LibTomCrypt 1.16
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 02:22:00 +0000
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280:59400faa4b44 380:d5faf4814ddb
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.com
10 */
11 #include "tomcrypt.h"
12
13 /**
14 @file f8_done.c
15 F8 implementation, finish chain, Tom St Denis
16 */
17
18 #ifdef LTC_F8_MODE
19
20 /** Terminate the chain
21 @param f8 The F8 chain to terminate
22 @return CRYPT_OK on success
23 */
24 int f8_done(symmetric_F8 *f8)
25 {
26 int err;
27 LTC_ARGCHK(f8 != NULL);
28
29 if ((err = cipher_is_valid(f8->cipher)) != CRYPT_OK) {
30 return err;
31 }
32 cipher_descriptor[f8->cipher].done(&f8->key);
33 return CRYPT_OK;
34 }
35
36
37
38 #endif
39
40 /* $Source: /cvs/libtom/libtomcrypt/src/modes/f8/f8_done.c,v $ */
41 /* $Revision: 1.2 $ */
42 /* $Date: 2006/06/16 22:49:25 $ */