| /* |
| * 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_ */ |
