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diff --git a/src/libstrongswan/plugins/newhope/newhope_ke.h b/src/libstrongswan/plugins/newhope/newhope_ke.h
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+/*
+ * Copyright (C) 2016 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * 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 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+/**
+ * @defgroup newhope_ke newhope_ke
+ * @{ @ingroup newhope_p
+ */
+
+#ifndef NEWHOPE_KE_H_
+#define NEWHOPE_KE_H_
+
+typedef struct newhope_ke_t newhope_ke_t;
+
+#include <library.h>
+
+/**
+ * Implementation of a key exchange algorithm using the New Hope algorithm
+ */
+struct newhope_ke_t {
+
+ /**
+ * Implements diffie_hellman_t interface.
+ */
+ diffie_hellman_t dh;
+};
+
+/**
+ * Creates a new newhope_ke_t object.
+ *
+ * @param group New Hope DH group number
+ * @param g not used
+ * @param p not used
+ * @return newhope_ke_t object, NULL if not supported
+ */
+newhope_ke_t *newhope_ke_create(diffie_hellman_group_t group, chunk_t g, chunk_t p);
+
+#endif /** NEWHOPE_KE_H_ @}*/
+