← Back to branch summary

~ubuntu-branches/ubuntu/utopic/dropbear/utopic-proposed

« back to all changes in this revision

Viewing changes to libtomcrypt/src/modes/ecb/ecb_done.c

  • Committer: Bazaar Package Importer
  • Author(s): Matt Johnston
  • Date: 2005-12-08 19:20:21 UTC
  • mfrom: (1.2.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20051208192021-nyp9rwnt77nsg6ty
Tags: 0.47-1
* New upstream release.
* SECURITY: Fix incorrect buffer sizing.

Show diffs side-by-side

added added

removed removed

Lines of Context:
libtomcrypt/src/modes/ecb/ecb_done.c
 
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, tomstdenis@gmail.com, http://libtomcrypt.org
 
10
 */
 
11
#include "tomcrypt.h"
 
12
 
 
13
/**
 
14
   @file ecb_done.c
 
15
   ECB implementation, finish chain, Tom St Denis
 
16
*/
 
17
 
 
18
#ifdef ECB
 
19
 
 
20
/** Terminate the chain
 
21
  @param ecb    The ECB chain to terminate
 
22
  @return CRYPT_OK on success
 
23
*/
 
24
int ecb_done(symmetric_ECB *ecb)
 
25
{
 
26
   int err;
 
27
   LTC_ARGCHK(ecb != NULL);
 
28
 
 
29
   if ((err = cipher_is_valid(ecb->cipher)) != CRYPT_OK) {
 
30
      return err;
 
31
   }
 
32
   cipher_descriptor[ecb->cipher].done(&ecb->key);
 
33
   return CRYPT_OK;
 
34
}
 
35
 
 
36
   
 
37
 
 
38
#endif
 
39
 
 
40
/* $Source: /cvs/libtom/libtomcrypt/src/modes/ecb/ecb_done.c,v $ */
 
41
/* $Revision: 1.5 $ */
 
42
/* $Date: 2005/05/05 14:35:59 $ */