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Update to libtommath v1.0

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This commit is contained in:
Matt Johnston
2017-06-24 22:37:14 +08:00
parent a79b61517b
commit 364fb6019c
167 changed files with 18054 additions and 3136 deletions
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17
libtommath/bn_mp_mul.c
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@@ -1,4 +1,4 @@
#include <tommath.h>
#include <tommath_private.h>
#ifdef BN_MP_MUL_C
/* LibTomMath, multiple-precision integer library -- Tom St Denis
*
@@ -12,7 +12,7 @@
* The library is free for all purposes without any express
* guarantee it works.
*
* Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
* Tom St Denis, tstdenis82@gmail.com, http://libtom.org
*/
/* high level multiplication (handles sign) */
@@ -44,23 +44,24 @@ int mp_mul (mp_int * a, mp_int * b, mp_int * c)
#ifdef BN_FAST_S_MP_MUL_DIGS_C
if ((digs < MP_WARRAY) &&
MIN(a->used, b->used) <=
(1 << ((CHAR_BIT * sizeof (mp_word)) - (2 * DIGIT_BIT)))) {
(MIN(a->used, b->used) <=
(1 << ((CHAR_BIT * sizeof(mp_word)) - (2 * DIGIT_BIT))))) {
res = fast_s_mp_mul_digs (a, b, c, digs);
} else
#endif
{
#ifdef BN_S_MP_MUL_DIGS_C
res = s_mp_mul (a, b, c); /* uses s_mp_mul_digs */
#else
res = MP_VAL;
#endif
}
}
c->sign = (c->used > 0) ? neg : MP_ZPOS;
return res;
}
#endif
/* $Source: /cvs/libtom/libtommath/bn_mp_mul.c,v $ */
/* $Revision: 1.3 $ */
/* $Date: 2006/03/31 14:18:44 $ */
/* $Source$ */
/* $Revision$ */
/* $Date$ */