Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
[linux-2.6/mini2440.git] / net / mac80211 / aes_ccm.h
blob6e7820ef3448c8c33a50cb7fbba21346ddabf358
1 /*
2 * Copyright 2003-2004, Instant802 Networks, Inc.
3 * Copyright 2006, Devicescape Software, Inc.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
10 #ifndef AES_CCM_H
11 #define AES_CCM_H
13 #include <linux/crypto.h>
15 #define AES_BLOCK_LEN 16
17 struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[]);
18 void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch,
19 u8 *data, size_t data_len,
20 u8 *cdata, u8 *mic);
21 int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch,
22 u8 *cdata, size_t data_len,
23 u8 *mic, u8 *data);
24 void ieee80211_aes_key_free(struct crypto_cipher *tfm);
26 #endif /* AES_CCM_H */