Imported Upstream version 5.1.2

1 files changed, 50 insertions, 0 deletions

diff --git a/src/libstrongswan/plugins/ntru/ntru_ke.h b/src/libstrongswan/plugins/ntru/ntru_ke.h
new file mode 100644
index 000000000..b8bbf5e54
--- /dev/null
+++ b/src/libstrongswan/plugins/ntru/ntru_ke.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2013 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 ntru_ke ntru_ke
+ * @{ @ingroup ntru_p
+ */
+
+#ifndef NTRU_KE_H_
+#define NTRU_KE_H_
+
+typedef struct ntru_ke_t ntru_ke_t;
+
+#include <library.h>
+
+/**
+ * Implementation of a key exchange algorithm using NTRU encryption
+ */
+struct ntru_ke_t {
+
+	/**
+	 * Implements diffie_hellman_t interface.
+	 */
+	diffie_hellman_t dh;
+};
+
+/**
+ * Creates a new ntru_ke_t object.
+ *
+ * @param group			NTRU group number to use
+ * @param g				not used
+ * @param p				not used
+ * @return				ntru_ke_t object, NULL if not supported
+ */
+ntru_ke_t *ntru_ke_create(diffie_hellman_group_t group, chunk_t g, chunk_t p);
+
+#endif /** NTRU_KE_H_ @}*/
+