/* -*-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
*
* 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>
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);
}