Standard curves and curve checking.

[u/mdw/catacomb] / mpx-kmul.c

diff --git a/mpx-kmul.c b/mpx-kmul.c
index 1981a28..228cabd 100644 (file)
--- a/mpx-kmul.c
+++ b/mpx-kmul.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
 /* -*-c-*-
  *

- * $Id: mpx-kmul.c,v 1.8 2002/10/09 00:36:03 mdw Exp $
+ * $Id: mpx-kmul.c,v 1.9 2004/03/27 17:54:12 mdw Exp $

  *
  * Karatsuba's multiplication algorithm
  *
  *
  * Karatsuba's multiplication algorithm
  *


@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: mpx-kmul.c,v $
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: mpx-kmul.c,v $

+ * Revision 1.9  2004/03/27 17:54:12  mdw
+ * Standard curves and curve checking.
+ *

  * Revision 1.8  2002/10/09 00:36:03  mdw
  * Fix bounds on workspace for Karatsuba operations.
  *
  * Revision 1.8  2002/10/09 00:36:03  mdw
  * Fix bounds on workspace for Karatsuba operations.
  *


@@ -158,8 +161,8 @@ void mpx_kmul(mpw *dv, mpw *dvl,
     mpw *bsv = sv + m + 1, *ssv = bsv + m + 1;
     mpw *rdv = dv + m, *rdvl = rdv + 2 * (m + 2);
 
     mpw *bsv = sv + m + 1, *ssv = bsv + m + 1;
     mpw *rdv = dv + m, *rdvl = rdv + 2 * (m + 2);
 

-    assert(rdvl < dvl);
-    assert(ssv < svl);
+    assert(rdvl <= dvl);
+    assert(ssv <= svl);

     UADD2(sv, bsv, av, avm, avm, avl);
     UADD2(bsv, ssv, bv, bvm, bvm, bvl);
     if (m > MPK_THRESH)
     UADD2(sv, bsv, av, avm, avm, avl);
     UADD2(bsv, ssv, bv, bvm, bvm, bvl);
     if (m > MPK_THRESH)