/*****************************************************************************
* rand.c : non-predictible random bytes generator
*****************************************************************************
* Copyright © 2007 Rémi Denis-Courmont
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <vlc_common.h>
#include <vlc_rand.h>
#include <windows.h>
#include <bcrypt.h>
#include <assert.h>
void vlc_rand_bytes (void *buf, size_t len)
{
NTSTATUS ret;
ret = BCryptGenRandom(0, buf, len, BCRYPT_USE_SYSTEM_PREFERRED_RNG);
assert(BCRYPT_SUCCESS(ret));
}
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