[svn] GnuPG - r4180 - trunk/g10

[svn author dshaw]

Author: dshaw
Date: 2006-06-28 17:26:05 +0200 (Wed, 28 Jun 2006)
New Revision: 4180

Modified:
   trunk/g10/ChangeLog
   trunk/g10/pkclist.c
Log:
* pkclist.c (algo_available): Automatically enable DSA2 mode when handling
a key that clearly isn't DSA1 (i.e. q!=160).


Modified: trunk/g10/ChangeLog
===================================================================
--- trunk/g10/ChangeLog	2006-06-28 15:14:09 UTC (rev 4179)
+++ trunk/g10/ChangeLog	2006-06-28 15:26:05 UTC (rev 4180)
@@ -1,3 +1,8 @@
+2006-06-28  David Shaw  <dshaw at jabberwocky.com>
+
+	* pkclist.c (algo_available): Automatically enable DSA2 mode when
+	handling a key that clearly isn't DSA1 (i.e. q!=160).
+
 2006-06-28  Werner Koch  <wk at g10code.com>
 
 	* app-openpgp.c (do_writekey): Fixed computation of memmove

Modified: trunk/g10/pkclist.c
===================================================================
--- trunk/g10/pkclist.c	2006-06-28 15:14:09 UTC (rev 4179)
+++ trunk/g10/pkclist.c	2006-06-28 15:26:05 UTC (rev 4180)
@@ -1212,12 +1212,12 @@
     {
       if(hint)
 	{
-	  if(opt.flags.dsa2)
+	  if((*(int *)hint)!=20 || opt.flags.dsa2)
 	    {
-	      /* If --enable-dsa2 is set, then we'll accept a hash
-		 that is larger than we need.  If --enable-dsa2 is not
-		 set, then we won't accept any hash that isn't exactly
-		 the right size. */
+	      /* If --enable-dsa2 is set or the hash isn't 160 bits
+		 (which implies DSA2), then we'll accept a hash that
+		 is larger than we need.  Otherwise we won't accept
+		 any hash that isn't exactly the right size. */
 	      if((*(int *)hint) > md_digest_length(algo))
 		return 0;
 	    }