niceSOFT/libssh | Gitverse

src/getrandom_gcrypt.c

38 строк1 KB

Jakub Jelen

Build external override library with all symbols

19 июл 2022, 16:21

19 июл 2022, 16:210da54f2

/*
 * This file is part of the SSH Library
 *
 * Copyright (c) 2009 by Aris Adamantiadis
 * Copyright (C) 2016 g10 Code GmbH
 *
 * The SSH Library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at your
 * option) any later version.
 *
 * The SSH Library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the SSH Library; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 * MA 02111-1307, USA.
 */

#include "config.h"

#include "libssh/crypto.h"
#include <gcrypt.h>

int
ssh_get_random(void *where, int len, int strong)
{
    /* variable not used in gcrypt */
    (void)strong;

    /* not using GCRY_VERY_STRONG_RANDOM which is a bit overkill */
    gcry_randomize(where, len, GCRY_STRONG_RANDOM);

    return 1;
}