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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * software distributed under the License is distributed on an<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * KIND, either express or implied. See the License for the<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * specific language governing permissions and limitations<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * under the License.<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> */<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>package org.apache.shiro.authc.credential;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span><a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import org.apache.shiro.crypto.hash.AbstractHash;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.shiro.crypto.hash.Hash;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.shiro.crypto.hash.Md2Hash;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span><a name="line.25"></a> |
| <span class="sourceLineNo">026</span>/**<a name="line.26"></a> |
| <span class="sourceLineNo">027</span> * {@code HashedCredentialsMatcher} implementation that expects the stored {@code AuthenticationInfo} credentials to be<a name="line.27"></a> |
| <span class="sourceLineNo">028</span> * MD2 hashed.<a name="line.28"></a> |
| <span class="sourceLineNo">029</span> * <p/><a name="line.29"></a> |
| <span class="sourceLineNo">030</span> * <b>Note:</b> the MD2, <a href="http://en.wikipedia.org/wiki/MD5">MD5</a> and<a name="line.30"></a> |
| <span class="sourceLineNo">031</span> * <a href="http://en.wikipedia.org/wiki/SHA_hash_functions">SHA-1</a> algorithms are now known to be vulnerable to<a name="line.31"></a> |
| <span class="sourceLineNo">032</span> * compromise and/or collisions (read the linked pages for more). While most applications are ok with either of these<a name="line.32"></a> |
| <span class="sourceLineNo">033</span> * two, if your application mandates high security, use the SHA-256 (or higher) hashing algorithms and their<a name="line.33"></a> |
| <span class="sourceLineNo">034</span> * supporting <code>CredentialsMatcher</code> implementations.</p><a name="line.34"></a> |
| <span class="sourceLineNo">035</span> *<a name="line.35"></a> |
| <span class="sourceLineNo">036</span> * @since 0.9<a name="line.36"></a> |
| <span class="sourceLineNo">037</span> * @deprecated since 1.1 - use the HashedCredentialsMatcher directly and set its<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * {@link HashedCredentialsMatcher#setHashAlgorithmName(String) hashAlgorithmName} property.<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> */<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>@Deprecated<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>public class Md2CredentialsMatcher extends HashedCredentialsMatcher {<a name="line.41"></a> |
| <span class="sourceLineNo">042</span><a name="line.42"></a> |
| <span class="sourceLineNo">043</span> public Md2CredentialsMatcher() {<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> super();<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> setHashAlgorithmName(Md2Hash.ALGORITHM_NAME);<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> }<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>}<a name="line.47"></a> |
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