Donatien Garnier / MiniTLS-GPL

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Dependents:   MiniTLS-HTTPS-Example

math/addsub/fp_addmod.c@0:35aa5be3b78d, 2014-06-06 (annotated)

Committer:
MiniTLS
Date:
Fri Jun 06 10:49:02 2014 +0000
Revision:
0:35aa5be3b78d
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MiniTLS 0:35aa5be3b78d 1 /* TomsFastMath, a fast ISO C bignum library.
MiniTLS 0:35aa5be3b78d 2 *
MiniTLS 0:35aa5be3b78d 3 * This project is meant to fill in where LibTomMath
MiniTLS 0:35aa5be3b78d 4 * falls short. That is speed ;-)
MiniTLS 0:35aa5be3b78d 5 *
MiniTLS 0:35aa5be3b78d 6 * This project is public domain and free for all purposes.
MiniTLS 0:35aa5be3b78d 7 *
MiniTLS 0:35aa5be3b78d 8 * Tom St Denis, tomstdenis@gmail.com
MiniTLS 0:35aa5be3b78d 9 */
MiniTLS 0:35aa5be3b78d 10 #include <tfm.h>
MiniTLS 0:35aa5be3b78d 11
MiniTLS 0:35aa5be3b78d 12 /* d = a + b (mod c) */
MiniTLS 0:35aa5be3b78d 13 int fp_addmod(fp_int *a, fp_int *b, fp_int *c, fp_int *d)
MiniTLS 0:35aa5be3b78d 14 {
MiniTLS 0:35aa5be3b78d 15 fp_int tmp;
MiniTLS 0:35aa5be3b78d 16 fp_zero(&tmp);
MiniTLS 0:35aa5be3b78d 17 fp_add(a, b, &tmp);
MiniTLS 0:35aa5be3b78d 18 return fp_mod(&tmp, c, d);
MiniTLS 0:35aa5be3b78d 19 }
MiniTLS 0:35aa5be3b78d 20
MiniTLS 0:35aa5be3b78d 21 /* $Source: /cvs/libtom/tomsfastmath/src/addsub/fp_addmod.c,v $ */
MiniTLS 0:35aa5be3b78d 22 /* $Revision: 1.1 $ */
MiniTLS 0:35aa5be3b78d 23 /* $Date: 2006/12/31 21:25:53 $ */