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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/crypto/cryptd.h
2 * Software async crypto daemon
4 * Added AEAD support to cryptd.
5 * Authors: Tadeusz Struk (tadeusz.struk@intel.com)
6 * Adrian Hoban <adrian.hoban@intel.com>
7 * Gabriele Paoloni <gabriele.paoloni@intel.com>
8 * Aidan O'Mahony (aidan.o.mahony@intel.com)
9 * Copyright (c) 2010, Intel Corporation.
12 #ifndef _CRYPTO_CRYPT_H
13 #define _CRYPTO_CRYPT_H
15 #include <linux/crypto.h>
16 #include <linux/kernel.h>
17 #include <crypto/hash.h>
19 struct cryptd_ablkcipher
{
20 struct crypto_ablkcipher base
;
23 static inline struct cryptd_ablkcipher
*__cryptd_ablkcipher_cast(
24 struct crypto_ablkcipher
*tfm
)
26 return (struct cryptd_ablkcipher
*)tfm
;
29 /* alg_name should be algorithm to be cryptd-ed */
30 struct cryptd_ablkcipher
*cryptd_alloc_ablkcipher(const char *alg_name
,
32 struct crypto_blkcipher
*cryptd_ablkcipher_child(struct cryptd_ablkcipher
*tfm
);
33 void cryptd_free_ablkcipher(struct cryptd_ablkcipher
*tfm
);
36 struct crypto_ahash base
;
39 static inline struct cryptd_ahash
*__cryptd_ahash_cast(
40 struct crypto_ahash
*tfm
)
42 return (struct cryptd_ahash
*)tfm
;
45 /* alg_name should be algorithm to be cryptd-ed */
46 struct cryptd_ahash
*cryptd_alloc_ahash(const char *alg_name
,
48 struct crypto_shash
*cryptd_ahash_child(struct cryptd_ahash
*tfm
);
49 struct shash_desc
*cryptd_shash_desc(struct ahash_request
*req
);
50 void cryptd_free_ahash(struct cryptd_ahash
*tfm
);
53 struct crypto_aead base
;
56 static inline struct cryptd_aead
*__cryptd_aead_cast(
57 struct crypto_aead
*tfm
)
59 return (struct cryptd_aead
*)tfm
;
62 struct cryptd_aead
*cryptd_alloc_aead(const char *alg_name
,
65 struct crypto_aead
*cryptd_aead_child(struct cryptd_aead
*tfm
);
67 void cryptd_free_aead(struct cryptd_aead
*tfm
);