2 * Shared async block cipher helpers
5 #ifndef _CRYPTO_ABLK_HELPER_H
6 #define _CRYPTO_ABLK_HELPER_H
8 #include <linux/crypto.h>
9 #include <linux/kernel.h>
10 #include <crypto/cryptd.h>
12 struct async_helper_ctx {
13 struct cryptd_ablkcipher *cryptd_tfm;
16 extern int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key,
17 unsigned int key_len);
19 extern int __ablk_encrypt(struct ablkcipher_request *req);
21 extern int ablk_encrypt(struct ablkcipher_request *req);
23 extern int ablk_decrypt(struct ablkcipher_request *req);
25 extern void ablk_exit(struct crypto_tfm *tfm);
27 extern int ablk_init_common(struct crypto_tfm *tfm, const char *drv_name);
29 extern int ablk_init(struct crypto_tfm *tfm);
31 #endif /* _CRYPTO_ABLK_HELPER_H */