Mercurial > dropbear
comparison bn_mp_set.c @ 282:91fbc376f010 libtommath-orig libtommath-0.35
Import of libtommath 0.35
From ltm-0.35.tar.bz2 SHA1 of 3f193dbae9351e92d02530994fa18236f7fde01c
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 08 Mar 2006 13:16:18 +0000 |
| parents | |
| children | 97db060d0ef5 |
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| -1:000000000000 | 282:91fbc376f010 |
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| 1 #include <tommath.h> | |
| 2 #ifdef BN_MP_SET_C | |
| 3 /* LibTomMath, multiple-precision integer library -- Tom St Denis | |
| 4 * | |
| 5 * LibTomMath is a library that provides multiple-precision | |
| 6 * integer arithmetic as well as number theoretic functionality. | |
| 7 * | |
| 8 * The library was designed directly after the MPI library by | |
| 9 * Michael Fromberger but has been written from scratch with | |
| 10 * additional optimizations in place. | |
| 11 * | |
| 12 * The library is free for all purposes without any express | |
| 13 * guarantee it works. | |
| 14 * | |
| 15 * Tom St Denis, [email protected], http://math.libtomcrypt.org | |
| 16 */ | |
| 17 | |
| 18 /* set to a digit */ | |
| 19 void mp_set (mp_int * a, mp_digit b) | |
| 20 { | |
| 21 mp_zero (a); | |
| 22 a->dp[0] = b & MP_MASK; | |
| 23 a->used = (a->dp[0] != 0) ? 1 : 0; | |
| 24 } | |
| 25 #endif |