Mercurial > dropbear
view libtommath/bn_mp_zero.c @ 1675:ae41624c2198
split signkey_type and signature_type for RSA sha1 vs sha256
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Sun, 17 May 2020 23:58:31 +0800 |
parents | f52919ffd3b1 |
children | 1051e4eea25a |
line wrap: on
line source
#include "tommath_private.h" #ifdef BN_MP_ZERO_C /* LibTomMath, multiple-precision integer library -- Tom St Denis * * LibTomMath is a library that provides multiple-precision * integer arithmetic as well as number theoretic functionality. * * The library was designed directly after the MPI library by * Michael Fromberger but has been written from scratch with * additional optimizations in place. * * SPDX-License-Identifier: Unlicense */ /* set to zero */ void mp_zero(mp_int *a) { int n; mp_digit *tmp; a->sign = MP_ZPOS; a->used = 0; tmp = a->dp; for (n = 0; n < a->alloc; n++) { *tmp++ = 0; } } #endif /* ref: HEAD -> master, tag: v1.1.0 */ /* git commit: 08549ad6bc8b0cede0b357a9c341c5c6473a9c55 */ /* commit time: 2019-01-28 20:32:32 +0100 */