[mirror_ubuntu-bionic-kernel.git] / include / crypto / ablk_helper.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Shared async block cipher helpers
 */

#ifndef _CRYPTO_ABLK_HELPER_H
#define _CRYPTO_ABLK_HELPER_H

#include <linux/crypto.h>
#include <linux/kernel.h>
#include <crypto/cryptd.h>

struct async_helper_ctx {
	struct cryptd_ablkcipher *cryptd_tfm;
};

extern int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key,
			unsigned int key_len);

extern int __ablk_encrypt(struct ablkcipher_request *req);

extern int ablk_encrypt(struct ablkcipher_request *req);

extern int ablk_decrypt(struct ablkcipher_request *req);

extern void ablk_exit(struct crypto_tfm *tfm);

extern int ablk_init_common(struct crypto_tfm *tfm, const char *drv_name);

extern int ablk_init(struct crypto_tfm *tfm);

#endif /* _CRYPTO_ABLK_HELPER_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
a62b01cd AB	2	/*
	3	* Shared async block cipher helpers
	4	*/
	5
	6	#ifndef _CRYPTO_ABLK_HELPER_H
	7	#define _CRYPTO_ABLK_HELPER_H
	8
	9	#include <linux/crypto.h>
	10	#include <linux/kernel.h>
	11	#include <crypto/cryptd.h>
	12
	13	struct async_helper_ctx {
	14	struct cryptd_ablkcipher *cryptd_tfm;
	15	};
	16
	17	extern int ablk_set_key(struct crypto_ablkcipher tfm, const u8 key,
	18	unsigned int key_len);
	19
	20	extern int __ablk_encrypt(struct ablkcipher_request *req);
	21
	22	extern int ablk_encrypt(struct ablkcipher_request *req);
	23
	24	extern int ablk_decrypt(struct ablkcipher_request *req);
	25
	26	extern void ablk_exit(struct crypto_tfm *tfm);
	27
	28	extern int ablk_init_common(struct crypto_tfm tfm, const char drv_name);
	29
	30	extern int ablk_init(struct crypto_tfm *tfm);
	31
	32	#endif /* _CRYPTO_ABLK_HELPER_H */