5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
31 lines
697 B
C
31 lines
697 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright 2002-2004, Instant802 Networks, Inc.
|
|
*/
|
|
|
|
#ifndef TKIP_H
|
|
#define TKIP_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/crypto.h>
|
|
#include "key.h"
|
|
|
|
int ieee80211_tkip_encrypt_data(struct arc4_ctx *ctx,
|
|
struct ieee80211_key *key,
|
|
struct sk_buff *skb,
|
|
u8 *payload, size_t payload_len);
|
|
|
|
enum {
|
|
TKIP_DECRYPT_OK = 0,
|
|
TKIP_DECRYPT_NO_EXT_IV = -1,
|
|
TKIP_DECRYPT_INVALID_KEYIDX = -2,
|
|
TKIP_DECRYPT_REPLAY = -3,
|
|
};
|
|
int ieee80211_tkip_decrypt_data(struct arc4_ctx *ctx,
|
|
struct ieee80211_key *key,
|
|
u8 *payload, size_t payload_len, u8 *ta,
|
|
u8 *ra, int only_iv, int queue,
|
|
u32 *out_iv32, u16 *out_iv16);
|
|
|
|
#endif /* TKIP_H */
|