3 * An interface for message helper
5 * @author Roland Haeder <webmaster@shipsimu.org>
7 * @copyright Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2014 Hub Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.shipsimu.org
10 * @todo Please find another name for this interface
12 * This program is free software: you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation, either version 3 of the License, or
15 * (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 interface MessageHelper extends Helper {
27 * Generates an encrypted random message
29 * @return $encryptedMessage The encrypted random message
31 function generateRandomMessage ();
34 * "Getter" for an iterator for keys
36 * @param $encryptedMessage The encrypted message
37 * @return $iteratorInstance An instance of a Iterator class
39 function getKeyIterator ();