1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Values for NULL algorithms */
7 #define NULL_KEY_SIZE 0
8 #define NULL_BLOCK_SIZE 1
9 #define NULL_DIGEST_SIZE 0
10 #define NULL_IV_SIZE 0
12 struct crypto_sync_skcipher *crypto_get_default_null_skcipher(void);
13 void crypto_put_default_null_skcipher(void);