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diff --git a/trunk/funcs/func_md5.c b/trunk/funcs/func_md5.c
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+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 2005-2006, Digium, Inc.
+ * Copyright (C) 2005, Olle E. Johansson, Edvina.net
+ * Copyright (C) 2005, Russell Bryant <russelb@clemson.edu>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ *
+ * \brief MD5 digest related dialplan functions
+ *
+ * \author Olle E. Johansson <oej@edvina.net>
+ * \author Russell Bryant <russelb@clemson.edu>
+ *
+ * \ingroup functions
+ */
+
+#include "asterisk.h"
+
+ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
+
+#include "asterisk/module.h"
+#include "asterisk/pbx.h"
+
+static int md5(struct ast_channel *chan, const char *cmd, char *data,
+ char *buf, size_t len)
+{
+ if (ast_strlen_zero(data)) {
+ ast_log(LOG_WARNING, "Syntax: MD5(<data>) - missing argument!\n");
+ return -1;
+ }
+
+ ast_md5_hash(buf, data);
+ buf[32] = '\0';
+
+ return 0;
+}
+
+static struct ast_custom_function md5_function = {
+ .name = "MD5",
+ .synopsis = "Computes an MD5 digest",
+ .syntax = "MD5(<data>)",
+ .read = md5,
+};
+
+static int unload_module(void)
+{
+ return ast_custom_function_unregister(&md5_function);
+}
+
+static int load_module(void)
+{
+ return ast_custom_function_register(&md5_function);
+}
+
+AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "MD5 digest dialplan functions");