1d2912cb1SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 2f0706e82SJiri Benc /* 3f0706e82SJiri Benc * Software WEP encryption implementation 4f0706e82SJiri Benc * Copyright 2002, Jouni Malinen <jkmaline@cc.hut.fi> 5f0706e82SJiri Benc * Copyright 2003, Instant802 Networks, Inc. 6f0706e82SJiri Benc */ 7f0706e82SJiri Benc 8f0706e82SJiri Benc #ifndef WEP_H 9f0706e82SJiri Benc #define WEP_H 10f0706e82SJiri Benc 11f0706e82SJiri Benc #include <linux/skbuff.h> 12f0706e82SJiri Benc #include <linux/types.h> 13f0706e82SJiri Benc #include "ieee80211_i.h" 142c8dccc7SJohannes Berg #include "key.h" 15f0706e82SJiri Benc 16f0706e82SJiri Benc int ieee80211_wep_init(struct ieee80211_local *local); 17f0706e82SJiri Benc void ieee80211_wep_free(struct ieee80211_local *local); 185f9f1812SFelix Fietkau int ieee80211_wep_encrypt_data(struct crypto_cipher *tfm, u8 *rc4key, 19f0706e82SJiri Benc size_t klen, u8 *data, size_t data_len); 20fffd0934SJohannes Berg int ieee80211_wep_encrypt(struct ieee80211_local *local, 21fffd0934SJohannes Berg struct sk_buff *skb, 22fffd0934SJohannes Berg const u8 *key, int keylen, int keyidx); 235f9f1812SFelix Fietkau int ieee80211_wep_decrypt_data(struct crypto_cipher *tfm, u8 *rc4key, 24f0706e82SJiri Benc size_t klen, u8 *data, size_t data_len); 25f0706e82SJiri Benc 269ae54c84SJohannes Berg ieee80211_rx_result 275cf121c3SJohannes Berg ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx); 289ae54c84SJohannes Berg ieee80211_tx_result 295cf121c3SJohannes Berg ieee80211_crypto_wep_encrypt(struct ieee80211_tx_data *tx); 304f0d18e2SJohannes Berg 31f0706e82SJiri Benc #endif /* WEP_H */ 32