| /* |
| * 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; |
| |
| import org.apache.shiro.crypto.RandomNumberGenerator; |
| import org.apache.shiro.util.ByteSource; |
| |
| /** |
| * A {@code HashService} that allows configuration of its strategy via JavaBeans-compatible setter methods. |
| * |
| * @since 1.2 |
| */ |
| public interface ConfigurableHashService extends HashService { |
| |
| /** |
| * Sets the 'private' (internal) salt to be paired with a 'public' (random or supplied) salt during hash computation. |
| * |
| * @param privateSalt the 'private' internal salt to be paired with a 'public' (random or supplied) salt during |
| * hash computation. |
| */ |
| void setPrivateSalt(ByteSource privateSalt); |
| |
| /** |
| * Sets the number of hash iterations that will be performed during hash computation. |
| * |
| * @param iterations the number of hash iterations that will be performed during hash computation. |
| */ |
| void setHashIterations(int iterations); |
| |
| /** |
| * Sets the name of the {@link java.security.MessageDigest MessageDigest} algorithm that will be used to compute |
| * hashes. |
| * |
| * @param name the name of the {@link java.security.MessageDigest MessageDigest} algorithm that will be used to |
| * compute hashes. |
| */ |
| void setHashAlgorithmName(String name); |
| |
| /** |
| * Sets a source of randomness used to generate public salts that will in turn be used during hash computation. |
| * |
| * @param rng a source of randomness used to generate public salts that will in turn be used during hash computation. |
| */ |
| void setRandomNumberGenerator(RandomNumberGenerator rng); |
| } |