blob: cdb44151e0848a021a09fa6dd3064eb17b2c5849 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/*
* This file is part of the coreboot project.
*
* Copyright 2017 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* 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 General Public License for more details.
*/
#ifndef _RANDOM_H_
#define _RANDOM_H_
#include <stdint.h>
/*
* Generates a 32/64 bit random number respectively.
* return 0 on success and -1 on error.
*/
int get_random_number_32(uint32_t *rand);
int get_random_number_64(uint64_t *rand);
#endif /* _RANDOM_H_ */
|
