Implemented SHA-3 hash algorithm including test vectors

2015-11-03 21:35:09 +01:00
parent de61e2cef4
commit a488584b5f
10 changed files with 1034 additions and 1 deletions
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#include "sha3_plugin.h"
+
+#include <library.h>
+#include "sha3_hasher.h"
+
+typedef struct private_sha3_plugin_t private_sha3_plugin_t;
+
+/**
+ * private data of sha3_plugin
+ */
+struct private_sha3_plugin_t {
+
+	/**
+	 * public functions
+	 */
+	sha3_plugin_t public;
+};
+
+METHOD(plugin_t, get_name, char*,
+	private_sha3_plugin_t *this)
+{
+	return "sha3";
+}
+
+METHOD(plugin_t, get_features, int,
+	private_sha3_plugin_t *this, plugin_feature_t *features[])
+{
+	static plugin_feature_t f[] = {
+		PLUGIN_REGISTER(HASHER, sha3_hasher_create),
+			PLUGIN_PROVIDE(HASHER, HASH_SHA3_224),
+			PLUGIN_PROVIDE(HASHER, HASH_SHA3_256),
+			PLUGIN_PROVIDE(HASHER, HASH_SHA3_384),
+			PLUGIN_PROVIDE(HASHER, HASH_SHA3_512),
+	};
+	*features = f;
+	return countof(f);
+}
+
+METHOD(plugin_t, destroy, void,
+	private_sha3_plugin_t *this)
+{
+	free(this);
+}
+
+/*
+ * see header file
+ */
+plugin_t *sha3_plugin_create()
+{
+	private_sha3_plugin_t *this;
+
+	INIT(this,
+		.public = {
+			.plugin = {
+				.get_name = _get_name,
+				.get_features = _get_features,
+				.destroy = _destroy,
+			},
+		},
+	);
+
+	return &this->public.plugin;
+}
+