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d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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2 | /* |
3 | * Michael MIC implementation - optimized for TKIP MIC operations | |
4 | * Copyright 2002-2003, Instant802 Networks, Inc. | |
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5 | */ |
6 | ||
7 | #ifndef MICHAEL_H | |
8 | #define MICHAEL_H | |
9 | ||
10 | #include <linux/types.h> | |
aa51142f | 11 | #include <linux/ieee80211.h> |
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12 | |
13 | #define MICHAEL_MIC_LEN 8 | |
14 | ||
1b19ca39 HH |
15 | struct michael_mic_ctx { |
16 | u32 l, r; | |
17 | }; | |
18 | ||
8e8862b7 | 19 | void michael_mic(const u8 *key, struct ieee80211_hdr *hdr, |
a7b6f0c5 | 20 | const u8 *data, size_t data_len, u8 *mic); |
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21 | |
22 | #endif /* MICHAEL_H */ |