mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
2b2ba0db1c
This allows mac80211 to configure CCMP-256 to the driver and also use software-implementation within mac80211 when the driver does not support this with hardware accelaration. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> [squash ccmp256 -> mic_len argument change] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
27 lines
848 B
C
27 lines
848 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[],
|
|
size_t key_len,
|
|
size_t mic_len);
|
|
void ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
|
|
u8 *data, size_t data_len, u8 *mic,
|
|
size_t mic_len);
|
|
int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
|
|
u8 *data, size_t data_len, u8 *mic,
|
|
size_t mic_len);
|
|
void ieee80211_aes_key_free(struct crypto_aead *tfm);
|
|
|
|
#endif /* AES_CCM_H */
|