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* 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
* &quot;License&quot;); 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
* &quot;AS IS&quot; 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.Md2Hash;
/**
* {@code HashedCredentialsMatcher} implementation that expects the stored {@code AuthenticationInfo} credentials to be
* MD2 hashed.
* &lt;p/&gt;
* &lt;b&gt;Note:&lt;/b&gt; the MD2, &lt;a href=&quot;http://en.wikipedia.org/wiki/MD5&quot;&gt;MD5&lt;/a&gt; and
* &lt;a href=&quot;http://en.wikipedia.org/wiki/SHA_hash_functions&quot;&gt;SHA-1&lt;/a&gt; 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 &lt;code&gt;CredentialsMatcher&lt;/code&gt; implementations.&lt;/p&gt;
*
* @since 0.9
* @deprecated since 1.1 - use the HashedCredentialsMatcher directly and set its
* {@link HashedCredentialsMatcher#setHashAlgorithmName(String) hashAlgorithmName} property.
*/
@Deprecated
public class Md2CredentialsMatcher extends HashedCredentialsMatcher {
public Md2CredentialsMatcher() {
<span class="fc" id="L44"> super();</span>
<span class="fc" id="L45"> setHashAlgorithmName(Md2Hash.ALGORITHM_NAME);</span>
<span class="fc" id="L46"> }</span>
}
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