27 lines
780 B
C
27 lines
780 B
C
|
/*
|
||
|
|
* This file is part of the coreboot project.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* 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_ */
|