| <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../../jacoco-resources/report.gif" type="image/gif"/><title>SimpleHashRequest.java</title><link rel="stylesheet" href="../../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../../index.html" class="el_report">Apache Shiro :: Test Coverage</a> > <a href="../index.html" class="el_bundle">shiro-crypto-hash</a> > <a href="index.source.html" class="el_package">org.apache.shiro.crypto.hash</a> > <span class="el_source">SimpleHashRequest.java</span></div><h1>SimpleHashRequest.java</h1><pre class="source lang-java linenums">/* |
| * 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.util.ByteSource; |
| |
| /** |
| * Simple implementation of {@link HashRequest} that can be used when interacting with a {@link HashService}. |
| * |
| * @since 1.2 |
| */ |
| public class SimpleHashRequest implements HashRequest { |
| |
| private final ByteSource source; //cannot be null - this is the source to hash. |
| private final ByteSource salt; //null = no salt specified |
| private final int iterations; //0 = not specified by the requestor; let the HashService decide. |
| private final String algorithmName; //null = let the HashService decide. |
| |
| /** |
| * Creates a new SimpleHashRequest instance. |
| * |
| * @param algorithmName the name of the hash algorithm to use. This is often null as the |
| * {@link HashService} implementation is usually configured with an appropriate algorithm name, but this |
| * can be non-null if the hash service's algorithm should be overridden with a specific one for the duration |
| * of the request. |
| * |
| * @param source the source to be hashed |
| * @param salt any public salt which should be used when computing the hash |
| * @param iterations the number of hash iterations to execute. Zero (0) indicates no iterations were specified |
| * for the request, at which point the number of iterations is decided by the {@code HashService} |
| * @throws NullPointerException if {@code source} is null or empty. |
| */ |
| <span class="fc" id="L49"> public SimpleHashRequest(String algorithmName, ByteSource source, ByteSource salt, int iterations) {</span> |
| <span class="fc bfc" id="L50" title="All 2 branches covered."> if (source == null) {</span> |
| <span class="fc" id="L51"> throw new NullPointerException("source argument cannot be null");</span> |
| } |
| <span class="fc" id="L53"> this.source = source;</span> |
| <span class="fc" id="L54"> this.salt = salt;</span> |
| <span class="fc" id="L55"> this.algorithmName = algorithmName;</span> |
| <span class="fc" id="L56"> this.iterations = Math.max(0, iterations);</span> |
| <span class="fc" id="L57"> }</span> |
| |
| public ByteSource getSource() { |
| <span class="fc" id="L60"> return this.source;</span> |
| } |
| |
| public ByteSource getSalt() { |
| <span class="fc" id="L64"> return this.salt;</span> |
| } |
| |
| public int getIterations() { |
| <span class="fc" id="L68"> return iterations;</span> |
| } |
| |
| public String getAlgorithmName() { |
| <span class="fc" id="L72"> return algorithmName;</span> |
| } |
| } |
| </pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.3.201901230119</span></div></body></html> |
