From 1fc020b8ce526f562badb1a18318c10e00d54cdf Mon Sep 17 00:00:00 2001 From: ulrich <not disclosed> Date: Tue, 27 Dec 2016 17:32:39 +0000 Subject: [PATCH] Verlagerung statischer Elemente in den ServletContext (in Arbeit) --- src/java/de/uhilger/um/Digester.java | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 46 insertions(+), 0 deletions(-) diff --git a/src/java/de/uhilger/um/Digester.java b/src/java/de/uhilger/um/Digester.java new file mode 100644 index 0000000..0ca00c2 --- /dev/null +++ b/src/java/de/uhilger/um/Digester.java @@ -0,0 +1,46 @@ +/* + Nutzerverwaltung - A Generic User Manager + Copyright (c) 2016 Ulrich Hilger + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU Affero General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + 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 Affero General Public License for more details. + + You should have received a copy of the GNU Affero General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +package de.uhilger.um; + +/** + * Klassen, die eine Verschlüsselungsfunktion f&6uml;r den + * UserMgr bereitstellen wollen, müssen diese Schnittstelle + * implementieren + * + * @author Copyright (c) Ulrich Hilger, http://uhilger.de + * @author Published under the terms and conditions of the + * <a href="http://www.gnu.org/licenses/agpl-3.0" target="_blank">GNU Affero + * General Public License</a> + * + * @version 2, December 27, 2016 + */ +public interface Digester { + + /** Name des MD5-Algorithmus zum Verschlüsseln */ + public static final String MD5 = "MD5"; + + /** + * Einen Ausdruck verschlüsseln + * + * @param text der Ausdruck, der verschlüsselt werden soll + * @param algorithm der Name des Algorithmus, der zum Verschlüsseln verwendet werden soll + * @param encoding das Encoding, in dem der Ausdruck vorliegt + * @return der verschlüsselte Ausdruck + */ + String digest(String text, String algorithm, String encoding); +} -- Gitblit v1.9.3