include/crypto/ablk_helper.h

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