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<h5>Coverage Report - org.apache.shiro.crypto.hash.AbstractHash</h5>
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<thead><tr> <td class="heading">Classes in this File</td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Line Coverage</a></td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Branch Coverage</a></td> <td class="heading"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">Complexity</a></td></tr></thead>
<tr><td><a href="org.apache.shiro.crypto.hash.AbstractHash.html">AbstractHash</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">5%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:5px"><span class="text">5/99</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">0%</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:0px"><span class="text">0/44</span></div></div></td></tr></table></td><td class="value"><span class="hidden">2.6315789473684212;</span>2.632</td></tr>
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<tr> <td class="numLine">&nbsp;1</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">/*</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;2</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;3</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * or more contributor license agreements. See the NOTICE file</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;4</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * distributed with this work for additional information</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;5</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;6</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * to you under the Apache License, Version 2.0 (the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;7</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * "License"); you may not use this file except in compliance</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;8</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * with the License. You may obtain a copy of the License at</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;9</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;10</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;11</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;12</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Unless required by applicable law or agreed to in writing,</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;13</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * software distributed under the License is distributed on an</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;14</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;15</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * KIND, either express or implied. See the License for the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;16</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * specific language governing permissions and limitations</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;17</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * under the License.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;18</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;19</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> org.apache.shiro.crypto.hash;</pre></td></tr>
<tr> <td class="numLine">&nbsp;20</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;21</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.shiro.codec.Base64;</pre></td></tr>
<tr> <td class="numLine">&nbsp;22</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.shiro.codec.CodecException;</pre></td></tr>
<tr> <td class="numLine">&nbsp;23</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.shiro.codec.CodecSupport;</pre></td></tr>
<tr> <td class="numLine">&nbsp;24</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.shiro.codec.Hex;</pre></td></tr>
<tr> <td class="numLine">&nbsp;25</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> org.apache.shiro.crypto.UnknownAlgorithmException;</pre></td></tr>
<tr> <td class="numLine">&nbsp;26</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;27</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.io.Serializable;</pre></td></tr>
<tr> <td class="numLine">&nbsp;28</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.security.MessageDigest;</pre></td></tr>
<tr> <td class="numLine">&nbsp;29</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.security.NoSuchAlgorithmException;</pre></td></tr>
<tr> <td class="numLine">&nbsp;30</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.util.Arrays;</pre></td></tr>
<tr> <td class="numLine">&nbsp;31</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;32</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;33</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Provides a base for all Shiro Hash algorithms with support for salts and multiple hash iterations.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;34</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;35</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Read</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;36</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;a href="http://www.owasp.org/index.php/Hashing_Java" target="blank"&gt;http://www.owasp.org/index.php/Hashing_Java&lt;/a&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;37</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * for a good article on the benefits of hashing, including what a 'salt' is as well as why it and multiple hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;38</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * iterations can be useful.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;39</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;40</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * This class and its subclasses support hashing with additional capabilities of salting and multiple iterations via</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;41</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * overloaded constructors.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;42</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;43</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @since 0.9</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;44</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @deprecated in Shiro 1.1 in favor of using the concrete {@link SimpleHash} implementation directly.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;45</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;46</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;@Deprecated</pre></td></tr>
<tr> <td class="numLine">&nbsp;47</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class</span> AbstractHash <span class="keyword">extends</span> CodecSupport <span class="keyword">implements</span> Hash, Serializable {</pre></td></tr>
<tr> <td class="numLine">&nbsp;48</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;49</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;50</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * The hashed data</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;51</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;52</td> <td class="nbHitsCovered">&nbsp;135</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">byte</span>[] bytes = <span class="keyword">null</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;53</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;54</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;55</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Cached value of the {@link #toHex() toHex()} call so multiple calls won't incur repeated overhead.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;56</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;57</td> <td class="nbHitsCovered">&nbsp;135</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">transient</span> String hexEncoded = <span class="keyword">null</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;58</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;59</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Cached value of the {@link #toBase64() toBase64()} call so multiple calls won't incur repeated overhead.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;60</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;61</td> <td class="nbHitsCovered">&nbsp;135</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">transient</span> String base64Encoded = <span class="keyword">null</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;62</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;63</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;64</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Creates an new instance without any of its properties set (no hashing is performed).</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;65</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;66</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Because all constructors in this class (except this one) hash the {@code source} constructor argument, this</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;67</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * default, no-arg constructor is useful in scenarios when you have a byte array that you know is already hashed and</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;68</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * just want to set the bytes in their raw form directly on an instance. After instantiating the instance with</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;69</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * this default, no-arg constructor, you can then immediately call {@link #setBytes setBytes} to have a</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;70</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * fully-initialized instance.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;71</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;72</td> <td class="nbHitsCovered">&nbsp;135</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> AbstractHash() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;73</td> <td class="nbHitsCovered">&nbsp;135</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;74</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;75</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;76</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Creates a hash of the specified {@code source} with no {@code salt} using a single hash iteration.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;77</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;78</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * It is a convenience constructor that merely executes &lt;code&gt;this( source, null, 1);&lt;/code&gt;.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;79</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;80</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Please see the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;81</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@link #AbstractHash(Object source, Object salt, int numIterations) AbstractHash(Object,Object,int)}</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;82</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * constructor for the types of Objects that may be passed into this constructor, as well as how to support further</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;83</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * types.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;84</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;85</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param source the object to be hashed.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;86</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @throws CodecException if the specified {@code source} cannot be converted into a byte array (byte[]).</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;87</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;88</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> AbstractHash(Object source) <span class="keyword">throws</span> CodecException {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;89</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>(source, <span class="keyword">null</span>, 1);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;90</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; }</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;91</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;92</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;93</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Creates a hash of the specified {@code source} using the given {@code salt} using a single hash iteration.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;94</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;95</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * It is a convenience constructor that merely executes &lt;code&gt;this( source, salt, 1);&lt;/code&gt;.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;96</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;97</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Please see the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;98</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@link #AbstractHash(Object source, Object salt, int numIterations) AbstractHash(Object,Object,int)}</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;99</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * constructor for the types of Objects that may be passed into this constructor, as well as how to support further</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;100</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * types.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;101</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;102</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param source the source object to be hashed.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;103</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param salt the salt to use for the hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;104</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @throws CodecException if either constructor argument cannot be converted into a byte array.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;105</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;106</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> AbstractHash(Object source, Object salt) <span class="keyword">throws</span> CodecException {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;107</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>(source, salt, 1);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;108</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; }</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;109</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;110</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;111</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Creates a hash of the specified {@code source} using the given {@code salt} a total of</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;112</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@code hashIterations} times.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;113</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;114</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * By default, this class only supports Object method arguments of</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;115</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * type {@code byte[]}, {@code char[]}, {@link String}, {@link java.io.File File}, or</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;116</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@link java.io.InputStream InputStream}. If either argument is anything other than these</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;117</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * types a {@link org.apache.shiro.codec.CodecException CodecException} will be thrown.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;118</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;119</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * If you want to be able to hash other object types, or use other salt types, you need to override the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;120</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@link #toBytes(Object) toBytes(Object)} method to support those specific types. Your other option is to</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;121</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * convert your arguments to one of the default three supported types first before passing them in to this</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;122</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * constructor}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;123</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;124</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param source the source object to be hashed.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;125</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param salt the salt to use for the hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;126</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param hashIterations the number of times the {@code source} argument hashed for attack resiliency.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;127</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @throws CodecException if either Object constructor argument cannot be converted into a byte array.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;128</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;129</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">public</span> AbstractHash(Object source, Object salt, <span class="keyword">int</span> hashIterations) <span class="keyword">throws</span> CodecException {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;130</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">byte</span>[] sourceBytes = toBytes(source);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;131</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">byte</span>[] saltBytes = <span class="keyword">null</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;132</td> <td class="nbHitsUncovered"><a title="Line 132: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 132: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (salt != <span class="keyword">null</span>) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;133</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; saltBytes = toBytes(salt);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;134</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;135</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">byte</span>[] hashedBytes = hash(sourceBytes, saltBytes, hashIterations);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;136</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; setBytes(hashedBytes);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;137</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; }</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;138</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;139</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;140</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Implemented by subclasses, this specifies the {@link MessageDigest MessageDigest} algorithm name </span></pre></td></tr>
<tr> <td class="numLine">&nbsp;141</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * to use when performing the hash.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;142</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;143</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return the {@link MessageDigest MessageDigest} algorithm name to use when performing the hash.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;144</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;145</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">abstract</span> String getAlgorithmName();</pre></td></tr>
<tr> <td class="numLine">&nbsp;146</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;147</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">byte</span>[] getBytes() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;148</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> <span class="keyword">this</span>.bytes;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;149</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;150</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;151</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;152</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Sets the raw bytes stored by this hash instance.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;153</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;154</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * The bytes are kept in raw form - they will not be hashed/changed. This is primarily a utility method for</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;155</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * constructing a Hash instance when the hashed value is already known.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;156</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;157</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param alreadyHashedBytes the raw already-hashed bytes to store in this instance.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;158</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;159</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">void</span> setBytes(<span class="keyword">byte</span>[] alreadyHashedBytes) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;160</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>.bytes = alreadyHashedBytes;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;161</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>.hexEncoded = <span class="keyword">null</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;162</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>.base64Encoded = <span class="keyword">null</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;163</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; }</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;164</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;165</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;166</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Returns the JDK MessageDigest instance to use for executing the hash.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;167</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;168</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param algorithmName the algorithm to use for the hash, provided by subclasses.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;169</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return the MessageDigest object for the specified {@code algorithm}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;170</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @throws UnknownAlgorithmException if the specified algorithm name is not available.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;171</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;172</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">protected</span> MessageDigest getDigest(String algorithmName) <span class="keyword">throws</span> UnknownAlgorithmException {</pre></td></tr>
<tr> <td class="numLine">&nbsp;173</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">try</span> {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;174</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> MessageDigest.getInstance(algorithmName);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;175</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (NoSuchAlgorithmException e) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;176</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String msg = <span class="string">"No native '"</span> + algorithmName + <span class="string">"' MessageDigest instance available on the current JVM."</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;177</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">throw</span> <span class="keyword">new</span> UnknownAlgorithmException(msg, e);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;178</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;179</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;180</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;181</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;182</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Hashes the specified byte array without a salt for a single iteration.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;183</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;184</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param bytes the bytes to hash.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;185</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return the hashed bytes.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;186</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;187</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">protected</span> <span class="keyword">byte</span>[] hash(<span class="keyword">byte</span>[] bytes) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;188</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> hash(bytes, <span class="keyword">null</span>, 1);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;189</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;190</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;191</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;192</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Hashes the specified byte array using the given {@code salt} for a single iteration.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;193</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;194</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param bytes the bytes to hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;195</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param salt the salt to use for the initial hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;196</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return the hashed bytes</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;197</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;198</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">protected</span> <span class="keyword">byte</span>[] hash(<span class="keyword">byte</span>[] bytes, <span class="keyword">byte</span>[] salt) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;199</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> hash(bytes, salt, 1);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;200</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;201</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;202</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;203</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Hashes the specified byte array using the given {@code salt} for the specified number of iterations.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;204</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;205</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param bytes the bytes to hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;206</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param salt the salt to use for the initial hash</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;207</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param hashIterations the number of times the the {@code bytes} will be hashed (for attack resiliency).</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;208</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return the hashed bytes.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;209</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @throws UnknownAlgorithmException if the {@link #getAlgorithmName() algorithmName} is not available.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;210</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;211</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">protected</span> <span class="keyword">byte</span>[] hash(<span class="keyword">byte</span>[] bytes, <span class="keyword">byte</span>[] salt, <span class="keyword">int</span> hashIterations) <span class="keyword">throws</span> UnknownAlgorithmException {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;212</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; MessageDigest digest = getDigest(getAlgorithmName());</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;213</td> <td class="nbHitsUncovered"><a title="Line 213: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 213: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (salt != <span class="keyword">null</span>) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;214</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; digest.reset();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;215</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; digest.update(salt);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;216</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;217</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">byte</span>[] hashed = digest.digest(bytes);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;218</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">int</span> iterations = hashIterations - 1; <span class="comment">//already hashed once above</span></span></pre></td></tr>
<tr> <td class="numLine">&nbsp;219</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">//iterate remaining number:</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;220</td> <td class="nbHitsUncovered"><a title="Line 220: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 220: Conditional coverage 0% (0/2)."> <span class="keyword">for</span> (<span class="keyword">int</span> i = 0; i &lt; iterations; i++) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;221</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; digest.reset();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;222</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; hashed = digest.digest(hashed);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;223</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;224</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> hashed;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;225</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;226</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;227</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;228</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Returns a hex-encoded string of the underlying {@link #getBytes byte array}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;229</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;230</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * This implementation caches the resulting hex string so multiple calls to this method remain efficient.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;231</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * However, calling {@link #setBytes setBytes} will null the cached value, forcing it to be recalculated the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;232</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * next time this method is called.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;233</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;234</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return a hex-encoded string of the underlying {@link #getBytes byte array}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;235</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;236</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> String toHex() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;237</td> <td class="nbHitsUncovered"><a title="Line 237: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 237: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (<span class="keyword">this</span>.hexEncoded == <span class="keyword">null</span>) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;238</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>.hexEncoded = Hex.encodeToString(getBytes());</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;239</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;240</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> <span class="keyword">this</span>.hexEncoded;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;241</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;242</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;243</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;244</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Returns a Base64-encoded string of the underlying {@link #getBytes byte array}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;245</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p/&gt;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;246</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * This implementation caches the resulting Base64 string so multiple calls to this method remain efficient.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;247</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * However, calling {@link #setBytes setBytes} will null the cached value, forcing it to be recalculated the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;248</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * next time this method is called.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;249</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;250</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return a Base64-encoded string of the underlying {@link #getBytes byte array}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;251</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;252</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> String toBase64() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;253</td> <td class="nbHitsUncovered"><a title="Line 253: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 253: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (<span class="keyword">this</span>.base64Encoded == <span class="keyword">null</span>) {</a></span></pre></td></tr>
<tr> <td class="numLine">&nbsp;254</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">//cache result in case this method is called multiple times.</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;255</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">this</span>.base64Encoded = Base64.encodeToString(getBytes());</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;256</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;257</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> <span class="keyword">this</span>.base64Encoded;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;258</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;259</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;260</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;261</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Simple implementation that merely returns {@link #toHex() toHex()}.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;262</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;263</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return the {@link #toHex() toHex()} value.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;264</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;265</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> String toString() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;266</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> toHex();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;267</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;268</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;269</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;270</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Returns {@code true} if the specified object is a Hash and its {@link #getBytes byte array} is identical to</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;271</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * this Hash's byte array, {@code false} otherwise.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;272</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;273</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @param o the object (Hash) to check for equality.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;274</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return {@code true} if the specified object is a Hash and its {@link #getBytes byte array} is identical to</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;275</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * this Hash's byte array, {@code false} otherwise.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;276</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;277</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">boolean</span> equals(Object o) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;278</td> <td class="nbHitsUncovered"><a title="Line 278: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 278: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (o <span class="keyword">instanceof</span> Hash) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;279</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; Hash other = (Hash) o;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;280</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> Arrays.equals(getBytes(), other.getBytes());</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;281</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;282</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> <span class="keyword">false</span>;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;283</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;284</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;285</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;286</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Simply returns toHex().hashCode();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;287</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> *</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;288</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * @return toHex().hashCode()</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;289</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> */</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;290</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> <span class="keyword">int</span> hashCode() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;291</td> <td class="nbHitsUncovered"><a title="Line 291: Conditional coverage 0% (0/4) [each condition: 0%, 0%].">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 291: Conditional coverage 0% (0/4) [each condition: 0%, 0%]."> <span class="keyword">if</span> (<span class="keyword">this</span>.bytes == <span class="keyword">null</span> || <span class="keyword">this</span>.bytes.length == 0) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;292</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> 0;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;293</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;294</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> Arrays.hashCode(<span class="keyword">this</span>.bytes);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;295</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;296</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;297</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">void</span> printMainUsage(Class&lt;? <span class="keyword">extends</span> AbstractHash&gt; clazz, String type) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;298</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(<span class="string">"Prints an "</span> + type + <span class="string">" hash value."</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;299</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(<span class="string">"Usage: java "</span> + clazz.getName() + <span class="string">" [-base64] [-salt &lt;saltValue&gt;] [-times &lt;N&gt;] &lt;valueToHash&gt;"</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;300</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(<span class="string">"Options:"</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;301</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(<span class="string">"\t-base64\t\tPrints the hash value as a base64 String instead of the default hex."</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;302</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(<span class="string">"\t-salt\t\tSalts the hash with the specified &lt;saltValue&gt;"</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;303</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(<span class="string">"\t-times\t\tHashes the input &lt;N&gt; number of times"</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;304</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; }</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;305</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;306</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">boolean</span> isReserved(String arg) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;307</td> <td class="nbHitsUncovered"><a title="Line 307: Conditional coverage 0% (0/6) [each condition: 0%, 0%, 0%].">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 307: Conditional coverage 0% (0/6) [each condition: 0%, 0%, 0%]."> <span class="keyword">return</span> <span class="string">"-base64"</span>.equals(arg) || <span class="string">"-times"</span>.equals(arg) || <span class="string">"-salt"</span>.equals(arg);</a></span></pre></td></tr>
<tr> <td class="numLine">&nbsp;308</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;309</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;310</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">static</span> <span class="keyword">int</span> doMain(Class&lt;? <span class="keyword">extends</span> AbstractHash&gt; clazz, String[] args) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;311</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String simple = clazz.getSimpleName();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;312</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">int</span> index = simple.indexOf(<span class="string">"Hash"</span>);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;313</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String type = simple.substring(0, index).toUpperCase();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;314</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;315</td> <td class="nbHitsUncovered"><a title="Line 315: Conditional coverage 0% (0/6) [each condition: 0%, 0%, 0%].">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 315: Conditional coverage 0% (0/6) [each condition: 0%, 0%, 0%]."> <span class="keyword">if</span> (args == <span class="keyword">null</span> || args.length &lt; 1 || args.length &gt; 7) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;316</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; printMainUsage(clazz, type);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;317</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> -1;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;318</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;319</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">boolean</span> hex = <span class="keyword">true</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;320</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String salt = <span class="keyword">null</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;321</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">int</span> times = 1;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;322</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String text = args[args.length - 1];</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;323</td> <td class="nbHitsUncovered"><a title="Line 323: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 323: Conditional coverage 0% (0/2)."> <span class="keyword">for</span> (<span class="keyword">int</span> i = 0; i &lt; args.length; i++) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;324</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String arg = args[i];</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;325</td> <td class="nbHitsUncovered"><a title="Line 325: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 325: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> (arg.equals(<span class="string">"-base64"</span>)) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;326</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; hex = <span class="keyword">false</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;327</td> <td class="nbHitsUncovered"><a title="Line 327: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 327: Conditional coverage 0% (0/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (arg.equals(<span class="string">"-salt"</span>)) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;328</td> <td class="nbHitsUncovered"><a title="Line 328: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 328: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> ((i + 1) &gt;= (args.length - 1)) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;329</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String msg = <span class="string">"Salt argument must be followed by a salt value. The final argument is "</span> +</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;330</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="string">"reserved for the value to hash."</span>;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;331</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(msg);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;332</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; printMainUsage(clazz, type);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;333</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> -1;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;334</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;335</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; salt = args[i + 1];</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;336</td> <td class="nbHitsUncovered"><a title="Line 336: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 336: Conditional coverage 0% (0/2)."> } <span class="keyword">else</span> <span class="keyword">if</span> (arg.equals(<span class="string">"-times"</span>)) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;337</td> <td class="nbHitsUncovered"><a title="Line 337: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 337: Conditional coverage 0% (0/2)."> <span class="keyword">if</span> ((i + 1) &gt;= (args.length - 1)) {</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;338</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String msg = <span class="string">"Times argument must be followed by an integer value. The final argument is "</span> +</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;339</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="string">"reserved for the value to hash"</span>;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;340</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(msg);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;341</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; printMainUsage(clazz, type);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;342</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> -1;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;343</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;344</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">try</span> {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;345</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; times = Integer.valueOf(args[i + 1]);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;346</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (NumberFormatException e) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;347</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; String msg = <span class="string">"Times argument must be followed by an integer value."</span>;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;348</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(msg);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;349</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; printMainUsage(clazz, type);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;350</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> -1;</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;351</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; }</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;352</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;353</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;354</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;355</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; Hash hash = <span class="keyword">new</span> Md2Hash(text, salt, times);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;356</td> <td class="nbHitsUncovered"><a title="Line 356: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 356: Conditional coverage 0% (0/2)."> String hashed = hex ? hash.toHex() : hash.toBase64();</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;357</td> <td class="nbHitsUncovered"><a title="Line 357: Conditional coverage 0% (0/2).">&nbsp;0</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 357: Conditional coverage 0% (0/2)."> System.out.print(hex ? <span class="string">"Hex: "</span> : <span class="string">"Base64: "</span>);</a></span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;358</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; System.out.println(hashed);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;359</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; <span class="keyword">return</span> 0;</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;360</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;361</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;}</pre></td></tr>
</table>
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