| /* |
| * 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.catalina; |
| |
| /** |
| * This interface is used by the {@link Realm} to compare the user provided |
| * credentials with the credentials stored in the {@link Realm} for that user. |
| */ |
| public interface CredentialHandler { |
| |
| /** |
| * Checks to see if the input credentials match the stored credentials |
| * |
| * @param inputCredentials User provided credentials |
| * @param storedCredentials Credentials stored in the {@link Realm} |
| * |
| * @return <code>true</code> if the inputCredentials match the |
| * storedCredentials, otherwise <code>false</code> |
| */ |
| boolean matches(String inputCredentials, String storedCredentials); |
| |
| /** |
| * Generates the equivalent stored credentials for the given input |
| * credentials. |
| * |
| * @param inputCredentials User provided credentials |
| * |
| * @return The equivalent stored credentials for the given input |
| * credentials |
| */ |
| String mutate(String inputCredentials); |
| } |