| Jiri Benc | f0706e82 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2003-2004, Instant802 Networks, Inc. |
| 3 | * Copyright 2006, Devicescape Software, Inc. |
| 4 | * |
| 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 | */ |
| 9 | |
| 10 | #ifndef AES_CCM_H |
| 11 | #define AES_CCM_H |
| 12 | |
| 13 | #include <linux/crypto.h> |
| 14 | |
| 15 | #define AES_BLOCK_LEN 16 |
| 16 | |
| Johannes Berg | 988c0f7 | 2008-04-17 19:21:22 +0200 | [diff] [blame] | 17 | struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[]); |
| Jiri Benc | f0706e82 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 18 | void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *scratch, |
| Harvey Harrison | feccb46 | 2008-07-02 16:30:52 -0700 | [diff] [blame] | 19 | u8 *data, size_t data_len, |
| Jiri Benc | f0706e82 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 20 | u8 *cdata, u8 *mic); |
| 21 | int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *scratch, |
| Harvey Harrison | feccb46 | 2008-07-02 16:30:52 -0700 | [diff] [blame] | 22 | u8 *cdata, size_t data_len, |
| Jiri Benc | f0706e82 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 23 | u8 *mic, u8 *data); |
| 24 | void ieee80211_aes_key_free(struct crypto_cipher *tfm); |
| 25 | |
| 26 | #endif /* AES_CCM_H */ |