new makefile and modified build process

[avr-crypto-lib.git] / mugi / mugi.h

diff --git a/mugi/mugi.h b/mugi/mugi.h
new file mode 100644 (file)
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+++ b/mugi/mugi.h
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+/* mugi.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  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/>.
+*/
+/**
+ * \file       mugi.h
+ * \author     Daniel Otte 
+ * \date       2009-02-15
+ * \brief      implementation of the MUGI key stream generator
+ * \license    GPLv3 or later
+ */
+ 
+#ifndef MUGI_H_
+#define MUGI_H_ 
+
+#include <stdint.h>
+
+typedef struct{
+       uint64_t a[3];
+       uint64_t b[16];
+}mugi_ctx_t; /* 152 bytes in total */
+
+void mugi_init(const void* key, const void* iv, mugi_ctx_t* ctx);
+uint64_t mugi_gen(mugi_ctx_t* ctx);
+
+
+#endif /* MUGI_H_ */