LXR linux/net/mac80211/wep.h

   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"
  17#include "key.h"
  18
  19int ieee80211_wep_init(struct ieee80211_local *local);
  20void ieee80211_wep_free(struct ieee80211_local *local);
  21int ieee80211_wep_encrypt_data(struct crypto_cipher *tfm, u8 *rc4key,
  22                                size_t klen, u8 *data, size_t data_len);
  23int ieee80211_wep_encrypt(struct ieee80211_local *local,
  24                          struct sk_buff *skb,
  25                          const u8 *key, int keylen, int keyidx);
  26int ieee80211_wep_decrypt_data(struct crypto_cipher *tfm, u8 *rc4key,
  27                               size_t klen, u8 *data, size_t data_len);
  28
  29ieee80211_rx_result
  30ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx);
  31ieee80211_tx_result
  32ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx);
  33
  34#endif /* WEP_H */
  35