| Angel Pons | 32859fc | 2020-04-02 23:48:27 +0200 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Robbie Zhang | 1879231 | 2017-02-13 13:44:14 -0800 | [diff] [blame] | 2 | #ifndef _RANDOM_H_ |
| 3 | #define _RANDOM_H_ |
| 4 | |
| Elyes Haouas | 9523e3b | 2022-11-08 14:38:41 +0100 | [diff] [blame] | 5 | #include <types.h> |
| Robbie Zhang | 1879231 | 2017-02-13 13:44:14 -0800 | [diff] [blame] | 6 | |
| 7 | /* |
| 8 | * Generates a 32/64 bit random number respectively. |
| 9 | * return 0 on success and -1 on error. |
| 10 | */ |
| Elyes Haouas | 9523e3b | 2022-11-08 14:38:41 +0100 | [diff] [blame] | 11 | enum cb_err get_random_number_32(uint32_t *rand); |
| 12 | enum cb_err get_random_number_64(uint64_t *rand); |
| Robbie Zhang | 1879231 | 2017-02-13 13:44:14 -0800 | [diff] [blame] | 13 | |
| 14 | #endif /* _RANDOM_H_ */ |