[svn] gcry - r1395 - in trunk: . mpi

[svn author wk]

Author: wk
Date: 2009-05-26 11:41:53 +0200 (Tue, 26 May 2009)
New Revision: 1395

Modified:
   trunk/AUTHORS
   trunk/mpi/ChangeLog
   trunk/mpi/mpicoder.c
Log:
Fix reading of a zero MPIs.


Modified: trunk/mpi/ChangeLog
===================================================================
--- trunk/mpi/ChangeLog	2009-05-10 16:27:32 UTC (rev 1394)
+++ trunk/mpi/ChangeLog	2009-05-26 09:41:53 UTC (rev 1395)
@@ -1,3 +1,8 @@
+2009-05-26  Werner Koch  <wk at g10code.com>
+
+	* mpicoder.c (mpi_read_from_buffer): Allow zero-sized MPIs (i.e a
+	zero).
+
 2009-02-16  Werner Koch  <wk at g10code.com>
 
 	* mpiutil.c: Remove memory.h.

Modified: trunk/AUTHORS
===================================================================
--- trunk/AUTHORS	2009-05-10 16:27:32 UTC (rev 1394)
+++ trunk/AUTHORS	2009-05-26 09:41:53 UTC (rev 1395)
@@ -81,7 +81,8 @@
 perky at freebsd.org
 (SEED cipher)
 
-LIBGCRYPT       Werner Dittmann  ** pending **
+LIBGCRYPT       Werner Dittmann  2009-05-20  
+Assigns Past and Future Changes
 werner.dittmann at t-online.de
 (mpi/amd64, tests/mpitests.c)
 

Modified: trunk/mpi/mpicoder.c
===================================================================
--- trunk/mpi/mpicoder.c	2009-05-10 16:27:32 UTC (rev 1394)
+++ trunk/mpi/mpicoder.c	2009-05-26 09:41:53 UTC (rev 1395)
@@ -46,11 +46,6 @@
 /*       log_debug ("mpi too large (%u bits)\n", nbits); */
       goto leave;
     }
-  else if( !nbits ) 
-    {
-/*       log_debug ("an mpi of size 0 is not allowed\n"); */
-      goto leave;
-    }
   buffer += 2;
   nread = 2;