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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-05 17:04:01 -0300
commit57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch)
tree5e910f0e82173f4ef4f51111366a3f1299037a7b /net/mac80211/michael.h
Initial import
Diffstat (limited to 'net/mac80211/michael.h')
-rw-r--r--net/mac80211/michael.h25
1 files changed, 25 insertions, 0 deletions
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 <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 */