LXR linux/include/crypto/ablk

   1/* SPDX-License-Identifier: GPL-2.0 */
   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
  13struct async_helper_ctx {
  14        struct cryptd_ablkcipher *cryptd_tfm;
  15};
  16
  17extern int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key,
  18                        unsigned int key_len);
  19
  20extern int __ablk_encrypt(struct ablkcipher_request *req);
  21
  22extern int ablk_encrypt(struct ablkcipher_request *req);
  23
  24extern int ablk_decrypt(struct ablkcipher_request *req);
  25
  26extern void ablk_exit(struct crypto_tfm *tfm);
  27
  28extern int ablk_init_common(struct crypto_tfm *tfm, const char *drv_name);
  29
  30extern int ablk_init(struct crypto_tfm *tfm);
  31
  32#endif /* _CRYPTO_ABLK_HELPER_H */
  33