updated build system

[arm-crypto-lib.git] / noekeon / omac_noekeon.h

diff --git a/noekeon/omac_noekeon.h b/noekeon/omac_noekeon.h
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+++ b/noekeon/omac_noekeon.h
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+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008, 2009  Daniel Otte (daniel.otte@rub.de)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+ * \author  Daniel Otte
+ * \email   daniel.otte@rub.de
+ * \license GPLv3 or later
+ * 
+ * 
+ * 
+ */
+
+#ifndef NOEKEON_OMAC_H_
+#define NOEKEON_OMAC_H_
+
+#include "noekeon/noekeon.h"
+#include <stdint.h>
+
+typedef uint8_t omac_noekeon_ctx_t[16];
+
+void omac_noekeon_init(omac_noekeon_ctx_t* ctx);
+void omac_noekeon_tweak(uint8_t t, const void* key, omac_noekeon_ctx_t* ctx);
+void omac_noekeon_next(const void* buffer, const void* key, 
+                       omac_noekeon_ctx_t* ctx);
+void omac_noekeon_last(const void* buffer, uint8_t length_b, const void* key, 
+                       omac_noekeon_ctx_t* ctx);
+void omac_noekeon(void* dest, const void* msg, uint16_t msglength_b,
+                  const void* key, uint8_t t);
+
+#endif /*NOEKEON_OMAC_H_*/