forked from luck/tmp_suning_uos_patched
7ec7c4a9a6
Use the generic CCM aead chaining mode driver rather than a local implementation that sits right on top of the core AES cipher. This allows the use of accelerated implementations of either CCM as a whole or the CTR mode which it encapsulates. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
23 lines
745 B
C
23 lines
745 B
C
/*
|
|
* Copyright 2003-2004, Instant802 Networks, Inc.
|
|
* Copyright 2006, Devicescape Software, Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#ifndef AES_CCM_H
|
|
#define AES_CCM_H
|
|
|
|
#include <linux/crypto.h>
|
|
|
|
struct crypto_aead *ieee80211_aes_key_setup_encrypt(const u8 key[]);
|
|
void ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
|
|
u8 *data, size_t data_len, u8 *mic);
|
|
int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
|
|
u8 *data, size_t data_len, u8 *mic);
|
|
void ieee80211_aes_key_free(struct crypto_aead *tfm);
|
|
|
|
#endif /* AES_CCM_H */
|