From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- net/mac80211/michael.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 net/mac80211/michael.h (limited to 'net/mac80211/michael.h') diff --git a/net/mac80211/michael.h b/net/mac80211/michael.h new file mode 100644 index 000000000..0e4886f88 --- /dev/null +++ b/net/mac80211/michael.h @@ -0,0 +1,25 @@ +/* + * Michael MIC implementation - optimized for TKIP MIC operations + * Copyright 2002-2003, Instant802 Networks, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef MICHAEL_H +#define MICHAEL_H + +#include +#include + +#define MICHAEL_MIC_LEN 8 + +struct michael_mic_ctx { + u32 l, r; +}; + +void michael_mic(const u8 *key, struct ieee80211_hdr *hdr, + const u8 *data, size_t data_len, u8 *mic); + +#endif /* MICHAEL_H */ -- cgit v1.2.3