forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.0 KiB
71 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
|
/* |
|
* Software async crypto daemon |
|
* |
|
* Added AEAD support to cryptd. |
|
* Authors: Tadeusz Struk ([email protected]) |
|
* Adrian Hoban <[email protected]> |
|
* Gabriele Paoloni <[email protected]> |
|
* Aidan O'Mahony ([email protected]) |
|
* Copyright (c) 2010, Intel Corporation. |
|
*/ |
|
|
|
#ifndef _CRYPTO_CRYPT_H |
|
#define _CRYPTO_CRYPT_H |
|
|
|
#include <linux/kernel.h> |
|
#include <crypto/aead.h> |
|
#include <crypto/hash.h> |
|
#include <crypto/skcipher.h> |
|
|
|
struct cryptd_skcipher { |
|
struct crypto_skcipher base; |
|
}; |
|
|
|
/* alg_name should be algorithm to be cryptd-ed */ |
|
struct cryptd_skcipher *cryptd_alloc_skcipher(const char *alg_name, |
|
u32 type, u32 mask); |
|
struct crypto_skcipher *cryptd_skcipher_child(struct cryptd_skcipher *tfm); |
|
/* Must be called without moving CPUs. */ |
|
bool cryptd_skcipher_queued(struct cryptd_skcipher *tfm); |
|
void cryptd_free_skcipher(struct cryptd_skcipher *tfm); |
|
|
|
struct cryptd_ahash { |
|
struct crypto_ahash base; |
|
}; |
|
|
|
static inline struct cryptd_ahash *__cryptd_ahash_cast( |
|
struct crypto_ahash *tfm) |
|
{ |
|
return (struct cryptd_ahash *)tfm; |
|
} |
|
|
|
/* alg_name should be algorithm to be cryptd-ed */ |
|
struct cryptd_ahash *cryptd_alloc_ahash(const char *alg_name, |
|
u32 type, u32 mask); |
|
struct crypto_shash *cryptd_ahash_child(struct cryptd_ahash *tfm); |
|
struct shash_desc *cryptd_shash_desc(struct ahash_request *req); |
|
/* Must be called without moving CPUs. */ |
|
bool cryptd_ahash_queued(struct cryptd_ahash *tfm); |
|
void cryptd_free_ahash(struct cryptd_ahash *tfm); |
|
|
|
struct cryptd_aead { |
|
struct crypto_aead base; |
|
}; |
|
|
|
static inline struct cryptd_aead *__cryptd_aead_cast( |
|
struct crypto_aead *tfm) |
|
{ |
|
return (struct cryptd_aead *)tfm; |
|
} |
|
|
|
struct cryptd_aead *cryptd_alloc_aead(const char *alg_name, |
|
u32 type, u32 mask); |
|
|
|
struct crypto_aead *cryptd_aead_child(struct cryptd_aead *tfm); |
|
/* Must be called without moving CPUs. */ |
|
bool cryptd_aead_queued(struct cryptd_aead *tfm); |
|
|
|
void cryptd_free_aead(struct cryptd_aead *tfm); |
|
|
|
#endif
|
|
|