From: mdw <mdw>
Date: Thu, 19 Apr 2001 18:25:38 +0000 (+0000)
Subject: Use mpmul for the multiplication.
X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/commitdiff_plain/5e1601ef0d8692dd25e337e37a7c98e119e08cf0

Use mpmul for the multiplication.
---

diff --git a/mpcrt.c b/mpcrt.c
index de61d4b..18c622f 100644
--- a/mpcrt.c
+++ b/mpcrt.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: mpcrt.c,v 1.3 2000/10/08 12:11:22 mdw Exp $
+ * $Id: mpcrt.c,v 1.4 2001/04/19 18:25:38 mdw Exp $
  *
  * Chinese Remainder Theorem computations (Gauss's algorithm)
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: mpcrt.c,v $
+ * Revision 1.4  2001/04/19 18:25:38  mdw
+ * Use mpmul for the multiplication.
+ *
  * Revision 1.3  2000/10/08 12:11:22  mdw
  * Use @MP_EQ@ instead of @MP_CMP@.
  *
@@ -45,6 +48,7 @@
 
 #include "mp.h"
 #include "mpcrt.h"
+#include "mpmul.h"
 #include "mpbarrett.h"
 
 /*----- Main code ---------------------------------------------------------*/
@@ -82,9 +86,12 @@ void mpcrt_create(mpcrt *c, mpcrt_mod *v, size_t k, mp *n)
   if (n != MP_NEW)
     n = MP_COPY(n);
   else {
+    mpmul mm;
+    mpmul_init(&mm);
     n = MP_COPY(v[0].m);
-    for (i = 1; i < k; i++)
-      n = mp_mul(n, n, v[i].m);
+    for (i = 0; i < k; i++)
+      mpmul_add(&mm, v[i].m);
+    n = mpmul_done(&mm);
   }
 
   /* --- A quick hack if %$k = 2$% --- */