X-Git-Url: https://git.distorted.org.uk/u/mdw/catacomb/blobdiff_plain/898a4e2555438ff8adb08b4d82690d08715e1048..b817bfc642225b8c3c0b6a7e42d1fb949b61a606:/ec-prime.c diff --git a/ec-prime.c b/ec-prime.c index 41ba9c4..8f3c731 100644 --- a/ec-prime.c +++ b/ec-prime.c @@ -1,6 +1,6 @@ /* -*-c-*- * - * $Id: ec-prime.c,v 1.10 2004/04/03 03:32:05 mdw Exp $ + * $Id: ec-prime.c,v 1.11 2004/04/08 01:36:15 mdw Exp $ * * Elliptic curves over prime fields * @@ -27,56 +27,6 @@ * MA 02111-1307, USA. */ -/*----- Revision history --------------------------------------------------* - * - * $Log: ec-prime.c,v $ - * Revision 1.10 2004/04/03 03:32:05 mdw - * General robustification. - * - * Revision 1.9 2004/04/01 12:50:09 mdw - * Add cyclic group abstraction, with test code. Separate off exponentation - * functions for better static linking. Fix a buttload of bugs on the way. - * Generally ensure that negative exponents do inversion correctly. Add - * table of standard prime-field subgroups. (Binary field subgroups are - * currently unimplemented but easy to add if anyone ever finds a good one.) - * - * Revision 1.8 2004/03/27 17:54:11 mdw - * Standard curves and curve checking. - * - * Revision 1.7 2004/03/27 00:04:46 mdw - * Implement efficient reduction for pleasant-looking primes. - * - * Revision 1.6 2004/03/23 15:19:32 mdw - * Test elliptic curves more thoroughly. - * - * Revision 1.5 2004/03/22 02:19:10 mdw - * Rationalise the sliding-window threshold. Drop guarantee that right - * arguments to EC @add@ are canonical, and fix up projective implementations - * to cope. - * - * Revision 1.4 2004/03/21 22:52:06 mdw - * Merge and close elliptic curve branch. - * - * Revision 1.3.4.3 2004/03/21 22:39:46 mdw - * Elliptic curves on binary fields work. - * - * Revision 1.3.4.2 2004/03/20 00:13:31 mdw - * Projective coordinates for prime curves - * - * Revision 1.3.4.1 2003/06/10 13:43:53 mdw - * Simple (non-projective) curves over prime fields now seem to work. - * - * Revision 1.3 2003/05/15 23:25:59 mdw - * Make elliptic curve stuff build. - * - * Revision 1.2 2002/01/13 13:48:44 mdw - * Further progress. - * - * Revision 1.1 2001/04/29 18:12:33 mdw - * Prototype version. - * - */ - /*----- Header files ------------------------------------------------------*/ #include