Mercurial > dropbear
diff bn_fast_s_mp_mul_high_digs.c @ 386:97db060d0ef5 libtommath-orig libtommath-0.40
Update to LibTomMath 0.40
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Thu, 11 Jan 2007 03:11:15 +0000 |
| parents | 91fbc376f010 |
| children |
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--- a/bn_fast_s_mp_mul_high_digs.c Wed Mar 08 13:16:18 2006 +0000 +++ b/bn_fast_s_mp_mul_high_digs.c Thu Jan 11 03:11:15 2007 +0000 @@ -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.org + * Tom St Denis, [email protected], http://math.libtomcrypt.com */ /* this is a modified version of fast_s_mul_digs that only produces @@ -70,9 +70,6 @@ _W = _W >> ((mp_word)DIGIT_BIT); } - /* store final carry */ - W[ix] = (mp_digit)(_W & MP_MASK); - /* setup dest */ olduse = c->used; c->used = pa; @@ -81,7 +78,7 @@ register mp_digit *tmpc; tmpc = c->dp + digs; - for (ix = digs; ix <= pa; ix++) { + for (ix = digs; ix < pa; ix++) { /* now extract the previous digit [below the carry] */ *tmpc++ = W[ix]; } @@ -95,3 +92,7 @@ return MP_OKAY; } #endif + +/* $Source: /cvs/libtom/libtommath/bn_fast_s_mp_mul_high_digs.c,v $ */ +/* $Revision: 1.5 $ */ +/* $Date: 2006/11/14 03:46:25 $ */