[svn-upgrade] Integrating new upstream version, strongswan (4.2.4)

1 files changed, 64 insertions, 0 deletions

diff --git a/src/libstrongswan/plugins/sha1/sha1_plugin.c b/src/libstrongswan/plugins/sha1/sha1_plugin.c
new file mode 100644
index 000000000..e8da99e6c
--- /dev/null
+++ b/src/libstrongswan/plugins/sha1/sha1_plugin.c
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2008 Martin Willi
+ * 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.
+ *
+ * $Id: sha1_plugin.c 3619 2008-03-19 14:02:52Z martin $
+ */
+
+#include "sha1_plugin.h"
+
+#include <library.h>
+#include "sha1_hasher.h"
+
+typedef struct private_sha1_plugin_t private_sha1_plugin_t;
+
+/**
+ * private data of sha1_plugin
+ */
+struct private_sha1_plugin_t {
+
+	/**
+	 * public functions
+	 */
+	sha1_plugin_t public;
+};
+
+/**
+ * Implementation of sha1_plugin_t.destroy
+ */
+static void destroy(private_sha1_plugin_t *this)
+{
+	lib->crypto->remove_hasher(lib->crypto,
+							   (hasher_constructor_t)sha1_hasher_create);
+	lib->crypto->remove_prf(lib->crypto,
+							   (prf_constructor_t)sha1_keyed_prf_create);
+	free(this);
+}
+
+/*
+ * see header file
+ */
+plugin_t *plugin_create()
+{
+	private_sha1_plugin_t *this = malloc_thing(private_sha1_plugin_t);
+	
+	this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
+	
+	lib->crypto->add_hasher(lib->crypto, HASH_SHA1,
+							(hasher_constructor_t)sha1_hasher_create);
+	lib->crypto->add_prf(lib->crypto, PRF_KEYED_SHA1,
+							(prf_constructor_t)sha1_keyed_prf_create);
+	
+	return &this->public.plugin;
+}
+