| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Software WEP encryption implementation |
| 3 | * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> |
| 4 | * Copyright 2003, Instant802 Networks, Inc. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | */ |
| 10 | |
| 11 | #ifndef WEP_H |
| 12 | #define WEP_H |
| 13 | |
| 14 | #include <linux/skbuff.h> |
| 15 | #include <linux/types.h> |
| 16 | #include "ieee80211_i.h" |
| Johannes Berg | 2c8dccc | 2008-04-08 15:14:40 -0400 | [diff] [blame] | 17 | #include "key.h" |
| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 18 | |
| 19 | int ieee80211_wep_init(struct ieee80211_local *local); |
| 20 | void ieee80211_wep_free(struct ieee80211_local *local); |
| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 21 | void ieee80211_wep_encrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, |
| 22 | size_t klen, u8 *data, size_t data_len); |
| 23 | int ieee80211_wep_decrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, |
| 24 | size_t klen, u8 *data, size_t data_len); |
| 25 | int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb, |
| 26 | struct ieee80211_key *key); |
| 27 | int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb, |
| 28 | struct ieee80211_key *key); |
| Johannes Berg | c6a1fa1 | 2008-10-07 12:04:32 +0200 | [diff] [blame] | 29 | bool ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key); |
| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 30 | |
| Johannes Berg | 9ae54c8 | 2008-01-31 19:48:20 +0100 | [diff] [blame] | 31 | ieee80211_rx_result |
| Johannes Berg | 5cf121c | 2008-02-25 16:27:43 +0100 | [diff] [blame] | 32 | ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx); |
| Johannes Berg | 9ae54c8 | 2008-01-31 19:48:20 +0100 | [diff] [blame] | 33 | ieee80211_tx_result |
| Johannes Berg | 5cf121c | 2008-02-25 16:27:43 +0100 | [diff] [blame] | 34 | ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx); |
| Johannes Berg | 4f0d18e | 2007-09-26 15:19:40 +0200 | [diff] [blame] | 35 | |
| Jiri Benc | f0706e8 | 2007-05-05 11:45:53 -0700 | [diff] [blame] | 36 | #endif /* WEP_H */ |