Projective coordinates for prime curves

[u/mdw/catacomb] / ec-exp.h

diff --git a/ec-exp.h b/ec-exp.h
index 9ba7bc5..bb4e08a 100644 (file)
--- a/ec-exp.h
+++ b/ec-exp.h
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: ec-exp.h,v 1.2 2003/05/15 23:25:59 mdw Exp $
+ * $Id: ec-exp.h,v 1.2.4.1 2004/03/20 00:13:31 mdw Exp $
  *
  * Exponentiation operations for elliptic curves
  *
@@ -30,6 +30,9 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: ec-exp.h,v $
+ * Revision 1.2.4.1  2004/03/20 00:13:31  mdw
+ * Projective coordinates for prime curves
+ *
  * Revision 1.2  2003/05/15 23:25:59  mdw
  * Make elliptic curve stuff build.
  *
@@ -58,6 +61,7 @@
 
 #define EXP_MUL(a, x) EC_ADD(c, &(a), &(a), &(x))
 #define EXP_SQR(a) EC_DBL(c, &(a), &(a));
+#define EXP_FIX(x) EC_FIX(c, &(x), &(x));
 
 #define EXP_SETMUL(d, x, y) do {                                       \
   EC_CREATE(&(d));                                                     \