diff options
author | Dominik Sliwa <dominik.sliwa@toradex.com> | 2019-03-04 12:01:54 +0100 |
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committer | Dominik Sliwa <dominik.sliwa@toradex.com> | 2019-03-04 12:01:54 +0100 |
commit | 348fa3f6871f56a37dcd16c99ca98118c6d79a38 (patch) | |
tree | 6fcae7785bae4ffb838fd6549f7d01ba6abf0763 /net/mac80211/michael.h |
Backports v4.19.24
Backports generated by toradex backports 515a1fa55cda2b1d952872e1786857481bd54fcc
against mainline kernel tag v4.19.24
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Diffstat (limited to 'net/mac80211/michael.h')
-rw-r--r-- | net/mac80211/michael.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/net/mac80211/michael.h b/net/mac80211/michael.h new file mode 100644 index 0000000..0e4886f --- /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 <linux/types.h> +#include <linux/ieee80211.h> + +#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 */ |