Added xauth-noauth plugin

This XAuth backend does not do any authentication of client credentials but simply sends a successful XAuth status to the client, thereby concluding the XAuth exchange. This can be useful to fallback to basic RSA authentication with clients that can not be configured without XAuth authentication.
2013-03-19 11:23:03 +01:00
parent 41131528a9
commit e4013bb904
8 changed files with 309 additions and 29 deletions
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2013 Tobias Brunner
+ * 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 xauth_noauth_i xauth_noauth
+ * @{ @ingroup xauth_noauth
+ */
+
+#ifndef XAUTH_NOAUTH_H_
+#define XAUTH_NOAUTH_H_
+
+typedef struct xauth_noauth_t xauth_noauth_t;
+
+#include <sa/xauth/xauth_method.h>
+
+/**
+ * Implementation of the xauth_method_t interface that does not actually do
+ * any authentication but simply concludes the XAuth exchange successfully.
+ */
+struct xauth_noauth_t {
+
+	/**
+	 * Implemented xauth_method_t interface.
+	 */
+	xauth_method_t xauth_method;
+};
+
+/**
+ * Creates the noauth XAuth method, acting as server.
+ *
+ * @param server	ID of the XAuth server
+ * @param peer		ID of the XAuth client
+ * @return			xauth_noauth_t object
+ */
+xauth_noauth_t *xauth_noauth_create_server(identification_t *server,
+										   identification_t *peer);
+
+#endif /** XAUTH_NOAUTH_H_ @}*/