2 * Software WEP encryption implementation
3 * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi>
4 * Copyright 2003, Instant802 Networks, Inc.
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.
14 void ieee80211_wep_init(struct ieee80211_local *local);
15 void ieee80211_wep_get_iv(struct ieee80211_local *local,
16 struct ieee80211_key *key, u8 *iv);
17 u8 * ieee80211_wep_add_iv(struct ieee80211_local *local,
19 struct ieee80211_key *key);
20 void ieee80211_wep_remove_iv(struct ieee80211_local *local,
22 struct ieee80211_key *key);
23 void ieee80211_wep_encrypt_data(u8 *rc4key, size_t klen, u8 *data,
25 int ieee80211_wep_decrypt_data(u8 *rc4key, size_t klen, u8 *data,
27 int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb,
28 struct ieee80211_key *key);
29 int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
30 struct ieee80211_key *key);
31 int ieee80211_wep_get_keyidx(struct sk_buff *skb);
32 u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key);