X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/fbdfd34ebce82921ead337127da7c9c480a1e29d..c65df27983057ec76ed0e72bb370f9a5ae7dad28:/bbs-rand.c

diff --git a/bbs-rand.c b/bbs-rand.c
index dbca23c..3d2563a 100644
--- a/bbs-rand.c
+++ b/bbs-rand.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: bbs-rand.c,v 1.3 2000/06/17 10:45:21 mdw Exp $
+ * $Id: bbs-rand.c,v 1.5 2004/04/08 01:36:15 mdw Exp $
  *
  * Blum-Blum-Shub secure random number generator
  *
@@ -27,21 +27,6 @@
  * MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: bbs-rand.c,v $
- * Revision 1.3  2000/06/17 10:45:21  mdw
- * Typesetting fixes.  Advertise random number generator strength.  Use
- * secure arena for memory allocation.
- *
- * Revision 1.2  1999/12/13 15:34:01  mdw
- * Add support for seeding from a generic pseudorandom source.
- *
- * Revision 1.1  1999/12/10 23:14:59  mdw
- * Blum-Blum-Shub generator, and Blum-Goldwasser encryption.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include <stdarg.h>
@@ -134,8 +119,7 @@ void bbs_step(bbs *b)
 
 void bbs_set(bbs *b, mp *x)
 {
-  if (b->x)
-    mp_drop(b->x);
+  mp_drop(b->x);
   b->x = MP_COPY(x);
   bbs_step(b);
 }