| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* Values for NULL algorithms */ |
| 3 | |
| 4 | #ifndef _CRYPTO_NULL_H |
| 5 | #define _CRYPTO_NULL_H |
| 6 | |
| 7 | #define NULL_KEY_SIZE 0 |
| 8 | #define NULL_BLOCK_SIZE 1 |
| 9 | #define NULL_DIGEST_SIZE 0 |
| 10 | #define NULL_IV_SIZE 0 |
| 11 | |
| 12 | struct crypto_skcipher *crypto_get_default_null_skcipher(void); |
| 13 | void crypto_put_default_null_skcipher(void); |
| 14 | |
| 15 | static inline struct crypto_skcipher *crypto_get_default_null_skcipher2(void) |
| 16 | { |
| 17 | return crypto_get_default_null_skcipher(); |
| 18 | } |
| 19 | |
| 20 | static inline void crypto_put_default_null_skcipher2(void) |
| 21 | { |
| 22 | crypto_put_default_null_skcipher(); |
| 23 | } |
| 24 | |
| 25 | #endif |