1/* 2 * Shared async block cipher helpers 3 */ 4 5#ifndef _CRYPTO_ABLK_HELPER_H 6#define _CRYPTO_ABLK_HELPER_H 7 8#include <linux/crypto.h> 9#include <linux/kernel.h> 10#include <crypto/cryptd.h> 11 12struct async_helper_ctx { 13 struct cryptd_ablkcipher *cryptd_tfm; 14}; 15 16extern int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key, 17 unsigned int key_len); 18 19extern int __ablk_encrypt(struct ablkcipher_request *req); 20 21extern int ablk_encrypt(struct ablkcipher_request *req); 22 23extern int ablk_decrypt(struct ablkcipher_request *req); 24 25extern void ablk_exit(struct crypto_tfm *tfm); 26 27extern int ablk_init_common(struct crypto_tfm *tfm, const char *drv_name); 28 29extern int ablk_init(struct crypto_tfm *tfm); 30 31#endif /* _CRYPTO_ABLK_HELPER_H */ 32