diff options
Diffstat (limited to 'net/mac80211/wep.h')
| -rw-r--r-- | net/mac80211/wep.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/net/mac80211/wep.h b/net/mac80211/wep.h new file mode 100644 index 000000000000..bfe29e8e10aa --- /dev/null +++ b/net/mac80211/wep.h @@ -0,0 +1,40 @@ +/* + * Software WEP encryption implementation + * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> + * Copyright 2003, Instant802 Networks, 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 WEP_H +#define WEP_H + +#include <linux/skbuff.h> +#include <linux/types.h> +#include "ieee80211_i.h" +#include "ieee80211_key.h" + +int ieee80211_wep_init(struct ieee80211_local *local); +void ieee80211_wep_free(struct ieee80211_local *local); +void ieee80211_wep_get_iv(struct ieee80211_local *local, + struct ieee80211_key *key, u8 *iv); +u8 * ieee80211_wep_add_iv(struct ieee80211_local *local, + struct sk_buff *skb, + struct ieee80211_key *key); +void ieee80211_wep_remove_iv(struct ieee80211_local *local, + struct sk_buff *skb, + struct ieee80211_key *key); +void ieee80211_wep_encrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, + size_t klen, u8 *data, size_t data_len); +int ieee80211_wep_decrypt_data(struct crypto_blkcipher *tfm, u8 *rc4key, + size_t klen, u8 *data, size_t data_len); +int ieee80211_wep_encrypt(struct ieee80211_local *local, struct sk_buff *skb, + struct ieee80211_key *key); +int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb, + struct ieee80211_key *key); +int ieee80211_wep_get_keyidx(struct sk_buff *skb); +u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key); + +#endif /* WEP_H */ |