diff libtomcrypt/src/modes/ofb/ofb_getiv.c @ 415:8b9aba1d5fa4 channel-fix

merge of '73fe066c5d9e2395354ba74756124d45c978a04d' and 'f5014cc84558f1e8eba42dbecf9f72f94bfe6134'
author Matt Johnston <matt@ucc.asn.au>
date Tue, 06 Feb 2007 16:00:18 +0000
parents 0cbe8f6dbf9e
children f849a5ca2efc
line wrap: on
line diff
--- a/libtomcrypt/src/modes/ofb/ofb_getiv.c	Tue Feb 06 15:59:54 2007 +0000
+++ b/libtomcrypt/src/modes/ofb/ofb_getiv.c	Tue Feb 06 16:00:18 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
  */
 #include "tomcrypt.h"
 
@@ -15,7 +15,7 @@
    OFB implementation, get IV, Tom St Denis
 */
 
-#ifdef OFB
+#ifdef LTC_OFB_MODE
 
 /**
    Get the current initial vector
@@ -30,6 +30,7 @@
    LTC_ARGCHK(len != NULL);
    LTC_ARGCHK(ofb != NULL);
    if ((unsigned long)ofb->blocklen > *len) {
+      *len = ofb->blocklen;
       return CRYPT_BUFFER_OVERFLOW;
    }
    XMEMCPY(IV, ofb->IV, ofb->blocklen);
@@ -41,5 +42,5 @@
 #endif
 
 /* $Source: /cvs/libtom/libtomcrypt/src/modes/ofb/ofb_getiv.c,v $ */
-/* $Revision: 1.3 $ */
-/* $Date: 2005/05/05 14:35:59 $ */
+/* $Revision: 1.6 $ */
+/* $Date: 2006/06/29 01:51:34 $ */