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| /* 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 */
|
|
