Mercurial > dropbear
diff libtommath/bn_mp_mul_d.c @ 1436:60fc6476e044
Update to libtommath v1.0
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sat, 24 Jun 2017 22:37:14 +0800 |
| parents | 5ff8218bcee9 |
| children | 8bba51a55704 |
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--- a/libtommath/bn_mp_mul_d.c Sat Jun 24 17:50:50 2017 +0800 +++ b/libtommath/bn_mp_mul_d.c Sat Jun 24 22:37:14 2017 +0800 @@ -1,4 +1,4 @@ -#include <tommath.h> +#include <tommath_private.h> #ifdef BN_MP_MUL_D_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, [email protected], http://math.libtomcrypt.com + * Tom St Denis, [email protected], http://libtom.org */ /* multiply by a digit */ @@ -24,7 +24,7 @@ int ix, res, olduse; /* make sure c is big enough to hold a*b */ - if (c->alloc < a->used + 1) { + if (c->alloc < (a->used + 1)) { if ((res = mp_grow (c, a->used + 1)) != MP_OKAY) { return res; } @@ -48,7 +48,7 @@ /* compute columns */ for (ix = 0; ix < a->used; ix++) { /* compute product and carry sum for this term */ - r = ((mp_word) u) + ((mp_word)*tmpa++) * ((mp_word)b); + r = (mp_word)u + ((mp_word)*tmpa++ * (mp_word)b); /* mask off higher bits to get a single digit */ *tmpc++ = (mp_digit) (r & ((mp_word) MP_MASK)); @@ -74,6 +74,6 @@ } #endif -/* $Source: /cvs/libtom/libtommath/bn_mp_mul_d.c,v $ */ -/* $Revision: 1.3 $ */ -/* $Date: 2006/03/31 14:18:44 $ */ +/* $Source$ */ +/* $Revision$ */ +/* $Date$ */