| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.shiro.crypto.hash.format; |
| |
| /** |
| * A {@code HashFormat} that supports |
| * <a href="http://packages.python.org/passlib/modular_crypt_format.html">Modular Crypt Format</a> token rules. |
| * |
| * @see <a href="http://en.wikipedia.org/wiki/Crypt_(Unix)">Crypt (unix)</a> |
| * @see <a href="http://www.tummy.com/journals/entries/jafo_20110117_054918">MCF Journal Entry</a> |
| * @since 1.2 |
| */ |
| public interface ModularCryptFormat extends HashFormat { |
| |
| public static final String TOKEN_DELIMITER = "$"; |
| |
| /** |
| * Returns the Modular Crypt Format identifier that indicates how the formatted String should be parsed. This id |
| * is always in the MCF-formatted string's first token. |
| * <p/> |
| * Example values are {@code md5}, {@code 1}, {@code 2}, {@code apr1}, etc. |
| * |
| * @return the Modular Crypt Format identifier that indicates how the formatted String should be parsed. |
| */ |
| String getId(); |
| } |