Mercurial > dropbear
comparison bn_fast_mp_invmod.c @ 386:97db060d0ef5 libtommath-orig libtommath-0.40
Update to LibTomMath 0.40
author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 11 Jan 2007 03:11:15 +0000 |
parents | 91fbc376f010 |
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282:91fbc376f010 | 386:97db060d0ef5 |
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10 * additional optimizations in place. | 10 * additional optimizations in place. |
11 * | 11 * |
12 * The library is free for all purposes without any express | 12 * The library is free for all purposes without any express |
13 * guarantee it works. | 13 * guarantee it works. |
14 * | 14 * |
15 * Tom St Denis, [email protected], http://math.libtomcrypt.org | 15 * Tom St Denis, [email protected], http://math.libtomcrypt.com |
16 */ | 16 */ |
17 | 17 |
18 /* computes the modular inverse via binary extended euclidean algorithm, | 18 /* computes the modular inverse via binary extended euclidean algorithm, |
19 * that is c = 1/a mod b | 19 * that is c = 1/a mod b |
20 * | 20 * |
140 | 140 |
141 LBL_ERR:mp_clear_multi (&x, &y, &u, &v, &B, &D, NULL); | 141 LBL_ERR:mp_clear_multi (&x, &y, &u, &v, &B, &D, NULL); |
142 return res; | 142 return res; |
143 } | 143 } |
144 #endif | 144 #endif |
145 | |
146 /* $Source: /cvs/libtom/libtommath/bn_fast_mp_invmod.c,v $ */ | |
147 /* $Revision: 1.3 $ */ | |
148 /* $Date: 2006/03/31 14:18:44 $ */ |