1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
---|---|
2 | /* |
3 | * Michael MIC implementation - optimized for TKIP MIC operations |
4 | * Copyright 2002-2003, Instant802 Networks, Inc. |
5 | */ |
6 | |
7 | #ifndef MICHAEL_H |
8 | #define MICHAEL_H |
9 | |
10 | #include <linux/types.h> |
11 | #include <linux/ieee80211.h> |
12 | |
13 | #define MICHAEL_MIC_LEN 8 |
14 | |
15 | struct michael_mic_ctx { |
16 | u32 l, r; |
17 | }; |
18 | |
19 | void michael_mic(const u8 *key, struct ieee80211_hdr *hdr, |
20 | const u8 *data, size_t data_len, u8 *mic); |
21 | |
22 | #endif /* MICHAEL_H */ |
23 |