/*

  * 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.authc.credential;

 import org.apache.shiro.crypto.hash.AbstractHash;

 import org.apache.shiro.crypto.hash.Hash;

 import org.apache.shiro.crypto.hash.Md5Hash;

 /**

  * {@code HashedCredentialsMatcher} implementation that expects the stored {@code AuthenticationInfo} credentials to be

  * MD5 hashed.

  * <p/>

  * <b>Note:</b> <a href="http://en.wikipedia.org/wiki/MD5">MD5</a> and

  * <a href="http://en.wikipedia.org/wiki/SHA_hash_functions">SHA-1</a> algorithms are now known to be vulnerable to

  * compromise and/or collisions (read the linked pages for more).  While most applications are ok with either of these

  * two, if your application mandates high security, use the SHA-256 (or higher) hashing algorithms and their

  * supporting <code>CredentialsMatcher</code> implementations.</p>

  *

  * @since 0.9

  * @deprecated since 1.1 - use the HashedCredentialsMatcher directly and set its

  *             {@link HashedCredentialsMatcher#setHashAlgorithmName(String) hashAlgorithmName} property.

  */

 public class Md5CredentialsMatcher extends HashedCredentialsMatcher {

     public Md5CredentialsMatcher() {

         super();

         setHashAlgorithmName(Md5Hash.ALGORITHM_NAME);

     }

 }