| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* | ||||
| 3 | * Common values for blowfish algorithms | ||||
| 4 | */ | ||||
| 5 | |||||
| 6 | #ifndef _CRYPTO_BLOWFISH_H | ||||
| 7 | #define _CRYPTO_BLOWFISH_H | ||||
| 8 | |||||
| 9 | #include <linux/types.h> | ||||
| 10 | #include <linux/crypto.h> | ||||
| 11 | |||||
| 12 | #define BF_BLOCK_SIZE 8 | ||||
| 13 | #define BF_MIN_KEY_SIZE 4 | ||||
| 14 | #define BF_MAX_KEY_SIZE 56 | ||||
| 15 | |||||
| 16 | struct bf_ctx { | ||||
| 17 | u32 p[18]; | ||||
| 18 | u32 s[1024]; | ||||
| 19 | }; | ||||
| 20 | |||||
| 21 | int blowfish_setkey(struct crypto_tfm *tfm, const u8 *key, | ||||
| 22 | unsigned int key_len); | ||||
| 23 | |||||
| 24 | #endif | ||||