Wireless support - allow initial plain username and password

When user name and password are stored in plain text, these will be encrypted at start up.

emhttp/plugins/dynamix/scripts/open_ssl

@@ -0,0 +1,28 @@
+#!/usr/bin/php -q
+<?PHP
+/* Copyright 2005-2025, Lime Technology
+ * Copyright 2012-2025, Bergware International.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2,
+ * as published by the Free Software Foundation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ */
+?>
+<?
+$ssl_input = '/etc/rc.d/rc.ssl.input';
+if (is_readable($ssl_input)) extract(parse_ini_file($ssl_input));
+
+switch ($argv[1]) {
+case 'encrypt':
+  if (!empty($argv[2]) && isset($cipher,$key,$iv)) $encrypt = openssl_encrypt($argv[2],$cipher,$key,0,$iv);
+  if (!empty($encrypt)) echo "$encrypt";
+  break;
+case 'decrypt':
+  if (!empty($argv[2]) && isset($cipher,$key,$iv)) $decrypt = openssl_decrypt($argv[2],$cipher,$key,0,$iv);
+  if (!empty($decrypt)) echo "$decrypt";
+  break;
+}
+?>