Created framework for BLISS post-quantum signature algorithm

2014-11-29 14:51:14 +01:00
parent 4ef819a379
commit 9d5b91d198
12 changed files with 663 additions and 8 deletions
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2014 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 bliss_private_key bliss_private_key
+ * @{ @ingroup gmp_p
+ */
+
+#ifndef BLISS_PRIVATE_KEY_H_
+#define BLISS_PRIVATE_KEY_H_
+
+#include <credentials/builder.h>
+#include <credentials/keys/private_key.h>
+
+typedef struct bliss_private_key_t bliss_private_key_t;
+
+/**
+ * Private_key_t implementation of BLISS signature algorithm.
+ */
+struct bliss_private_key_t {
+
+	/**
+	 * Implements private_key_t interface
+	 */
+	private_key_t key;
+};
+
+/**
+ * Generate a BLISS private key.
+ *
+ * Accepts the BUILD_KEY_SIZE argument.
+ *
+ * @param type		type of the key, must be KEY_BLISS
+ * @param args		builder_part_t argument list
+ * @return 			generated key, NULL on failure
+ */
+bliss_private_key_t *bliss_private_key_gen(key_type_t type, va_list args);
+
+/**
+ * Load a BLISS private key.
+ *
+ * Accepts BUILD_BLISS_* components.
+ *
+ * @param type		type of the key, must be KEY_BLISS
+ * @param args		builder_part_t argument list
+ * @return 			loaded key, NULL on failure
+ */
+bliss_private_key_t *bliss_private_key_load(key_type_t type, va_list args);
+
+#endif /** BLISS_PRIVATE_KEY_H_ @}*/