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<h5>Coverage Report - com.google.enterprise.adaptor.SensitiveValueCodec</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="com.google.enterprise.adaptor.SensitiveValueCodec.html">SensitiveValueCodec</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">22</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:67px"><span class="text">45/67</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">2</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:88px"><span class="text">16/18</span></div></div></td></tr></table></td><td class="value"><span class="hidden">5.0;</span>5</td></tr>
<tr><td><a href="com.google.enterprise.adaptor.SensitiveValueCodec.html">SensitiveValueCodec$1</a></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40">0</td><td class="percentgraph"><div class="percentgraph"><div class="greenbar" style="width:100px"><span class="text">1/1</span></div></div></td></tr></table></td><td><table cellpadding="0px" cellspacing="0px" class="percentgraph"><tr class="percentgraph"><td align="right" class="percentgraph" width="40"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td class="value"><span class="hidden">5.0;</span>5</td></tr>
<tr><td><a href="com.google.enterprise.adaptor.SensitiveValueCodec.html">SensitiveValueCodec$SecurityLevel</a></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:100px"><span class="text">8/8</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"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></td><td class="percentgraph"><div class="percentgraph"><div class="na" style="width:100px"><span class="text"><a class="dfn" href="help.html" onclick="popupwindow('help.html'); return false;">N/A</a></span></div></div></td></tr></table></td><td class="value"><span class="hidden">5.0;</span>5</td></tr>
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<table cellspacing="0" cellpadding="0" class="src">
<tr> <td class="numLine">&nbsp;1</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment">// Copyright 2012 Google Inc. All Rights Reserved.</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">//</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">// Licensed under the Apache License, Version 2.0 (the "License");</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">// you may not use this file except in compliance with the License.</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">// You may obtain a copy of the License at</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">//</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">// http://www.apache.org/licenses/LICENSE-2.0</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">//</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">// Unless required by applicable law or agreed to in writing, software</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">// distributed under the License is distributed on an "AS IS" BASIS,</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">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</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">// See the License for the specific language governing permissions and</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">// limitations under the License.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;14</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
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<td class="src"><pre class="src">&nbsp;<span class="keyword">package</span> com.google.enterprise.adaptor;</pre></td></tr>
<tr> <td class="numLine">&nbsp;16</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;17</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.nio.charset.Charset;</pre></td></tr>
<tr> <td class="numLine">&nbsp;18</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">import</span> java.security.*;</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">import</span> java.util.*;</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> javax.crypto.*;</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> javax.crypto.spec.SecretKeySpec;</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> javax.xml.bind.DatatypeConverter;</pre></td></tr>
<tr> <td class="numLine">&nbsp;24</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;25</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;26</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Provides encoding and decoding of sensitive values. It supports plain text,</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;27</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * obfuscated, and encrypted formats.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;28</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;29</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * &lt;p&gt;This class is thread-safe.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;30</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;31</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="keyword">class</span> SensitiveValueCodec <span class="keyword">implements</span> SensitiveValueDecoder {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;32</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> SecretKey OBFUSCATING_KEY = <span class="keyword">new</span> SecretKeySpec(</pre></td></tr>
<tr> <td class="numLine">&nbsp;33</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">new</span> <span class="keyword">byte</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="keyword">byte</span>) 0x7d, (<span class="keyword">byte</span>) 0xec, (<span class="keyword">byte</span>) 0xbd, (<span class="keyword">byte</span>) 0x31, (<span class="keyword">byte</span>) 0x4e,</pre></td></tr>
<tr> <td class="numLine">&nbsp;35</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; (<span class="keyword">byte</span>) 0xf3, (<span class="keyword">byte</span>) 0x68, (<span class="keyword">byte</span>) 0x69, (<span class="keyword">byte</span>) 0x69, (<span class="keyword">byte</span>) 0x78,</pre></td></tr>
<tr> <td class="numLine">&nbsp;36</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; (<span class="keyword">byte</span>) 0x7a, (<span class="keyword">byte</span>) 0xc9, (<span class="keyword">byte</span>) 0xfc, (<span class="keyword">byte</span>) 0x99, (<span class="keyword">byte</span>) 0x07,</pre></td></tr>
<tr> <td class="numLine">&nbsp;37</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; (<span class="keyword">byte</span>) 0x9c</pre></td></tr>
<tr> <td class="numLine">&nbsp;38</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }, <span class="string">"AES"</span>);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;39</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">static</span> <span class="keyword">final</span> Charset CHARSET = Charset.forName(<span class="string">"UTF-8"</span>);</pre></td></tr>
<tr> <td class="numLine">&nbsp;40</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;41</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">final</span> KeyPair encryptingKey;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;42</td> <td class="nbHitsCovered">&nbsp;25</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">final</span> Random random = <span class="keyword">new</span> Random();</pre></td></tr>
<tr> <td class="numLine">&nbsp;43</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">/**</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"> * Construct a codec capable of encoding and decoding secrets. The provided</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;46</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@code encryptingKey} is used when encryption is requested, but may be</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;47</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * {@code null}. If {@code null}, then {@link SecurityLevel#ENCRYPTED} will be</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;48</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * unavailable for encryption and decryption.</span></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"> * @param encryptingKey key used when encryption is requested, or {@code null}</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;25</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> SensitiveValueCodec(KeyPair encryptingKey) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;53</td> <td class="nbHitsCovered">&nbsp;25</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">this</span>.encryptingKey = encryptingKey;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;54</td> <td class="nbHitsCovered">&nbsp;25</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;55</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;56</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Cipher createObfuscatingCipher() {</pre></td></tr>
<tr> <td class="numLine">&nbsp;57</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;58</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> Cipher.getInstance(OBFUSCATING_KEY.getAlgorithm());</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;59</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (NoSuchAlgorithmException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;60</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;61</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (NoSuchPaddingException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;62</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;63</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;64</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;65</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;66</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> Cipher createEncryptingCipher() {</pre></td></tr>
<tr> <td class="numLine">&nbsp;67</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;68</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> Cipher.getInstance(encryptingKey.getPrivate().getAlgorithm());</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;69</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (NoSuchAlgorithmException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;70</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> IllegalStateException(ex);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;71</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (NoSuchPaddingException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;72</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> IllegalStateException(ex);</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;73</td> <td class="nbHits">&nbsp;</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;</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">/**</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"> * Encode {@code readable} using requested {@code security}.</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"> *</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"> * @return encoded non-readable of {@code readable}</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"> * @throws IllegalStateException if the encrypting key and encrypting cipher</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"> * are misconfigured or not in agreement, or is requested when unavailable</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"> */</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="keyword">public</span> String encodeValue(String readable, SecurityLevel security) {</pre></td></tr>
<tr> <td class="numLine">&nbsp;84</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; String encoded;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;85</td> <td class="nbHitsUncovered"><a title="Line 85: Conditional coverage 75% (3/4).">&nbsp;11</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 85: Conditional coverage 75% (3/4)."> <span class="keyword">switch</span> (security) {</a></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="keyword">case</span> PLAIN_TEXT:</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">// We always apply the prefix, even if it isn't strictly necessary. This</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="comment">// is to make it obvious that the process actually did something to the</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;89</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// user and makes them more aware of the pl: prefix if they need to use</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;90</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="comment">// it.</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;91</td> <td class="nbHitsCovered">&nbsp;4</td> <td class="src"><pre class="src">&nbsp; encoded = readable;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;92</td> <td class="nbHitsCovered">&nbsp;4</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">break</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;93</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;94</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">case</span> OBFUSCATED:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;95</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; encoded = encryptAndBase64(readable, createObfuscatingCipher(),</pre></td></tr>
<tr> <td class="numLine">&nbsp;96</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; OBFUSCATING_KEY);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;97</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">break</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;98</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;99</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">case</span> ENCRYPTED:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;100</td> <td class="nbHitsCovered"><a title="Line 100: Conditional coverage 100% (2/2).">&nbsp;4</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 100: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (encryptingKey == <span class="keyword">null</span>) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;101</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">throw</span> <span class="keyword">new</span> IllegalStateException(</pre></td></tr>
<tr> <td class="numLine">&nbsp;102</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="string">"No key provided to encrypt value"</span>);</pre></td></tr>
<tr> <td class="numLine">&nbsp;103</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;104</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; encoded = encryptAndBase64(readable, createEncryptingCipher(),</pre></td></tr>
<tr> <td class="numLine">&nbsp;105</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; encryptingKey.getPublic());</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;106</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">break</span>;</pre></td></tr>
<tr> <td class="numLine">&nbsp;107</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;108</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">default</span>:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;109</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;110</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;111</td> <td class="nbHitsCovered">&nbsp;10</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> security.getPrefix() + encoded;</pre></td></tr>
<tr> <td class="numLine">&nbsp;112</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;113</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">/**</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"> * Beware that the provided Cipher will be modified as part of encryption.</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"> */</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="keyword">private</span> String encryptAndBase64(String readable, Cipher cipher, Key key) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;118</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">byte</span>[] bytes = readable.getBytes(CHARSET);</pre></td></tr>
<tr> <td class="numLine">&nbsp;119</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;120</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;121</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; cipher.init(Cipher.ENCRYPT_MODE, key);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;122</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (InvalidKeyException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;123</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;124</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;125</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;126</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; bytes = cipher.doFinal(bytes);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;127</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (IllegalBlockSizeException ex) {</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">// The algorithm does not seem suited for our use.</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">throw</span> <span class="keyword">new</span> IllegalStateException(ex);</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">catch</span> (BadPaddingException ex) {</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">throw</span> <span class="keyword">new</span> AssertionError();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;132</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;133</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;134</td> <td class="nbHitsCovered">&nbsp;6</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> DatatypeConverter.printBase64Binary(bytes);</pre></td></tr>
<tr> <td class="numLine">&nbsp;135</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;136</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;137</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;138</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Determine what encode operation was used to produce {@code nonReadable}.</span></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"> * @param nonReadable previously-encoded string</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"> * @return security used</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="keyword">public</span> SecurityLevel determineSecurityLevelUsed(String nonReadable) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;144</td> <td class="nbHitsCovered">&nbsp;11</td> <td class="src"><pre class="src">&nbsp; SecurityLevel security = SecurityLevel.PLAIN_TEXT;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;145</td> <td class="nbHitsCovered"><a title="Line 145: Conditional coverage 100% (2/2).">&nbsp;26</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 145: Conditional coverage 100% (2/2)."> <span class="keyword">for</span> (SecurityLevel trySecurityLevel : SecurityLevel.values()) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;146</td> <td class="nbHitsCovered"><a title="Line 146: Conditional coverage 100% (2/2).">&nbsp;24</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 146: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (nonReadable.startsWith(trySecurityLevel.getPrefix())) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;147</td> <td class="nbHitsCovered">&nbsp;9</td> <td class="src"><pre class="src">&nbsp; security = trySecurityLevel;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;148</td> <td class="nbHitsCovered">&nbsp;9</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">break</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="numLineCover">&nbsp;151</td> <td class="nbHitsCovered">&nbsp;11</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> security;</pre></td></tr>
<tr> <td class="numLine">&nbsp;152</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;153</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">/**</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"> * Reverse previous encode operation that produced {@code nonReadable}.</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 nonReadable previously-encoded string</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"> * @return non-encoded string</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="comment"> * @throws IllegalArgumentException if {@code nonReadable} is unable to be</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;160</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * decoded</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;161</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;162</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; @Override</pre></td></tr>
<tr> <td class="numLine">&nbsp;163</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> String decodeValue(String nonReadable) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;164</td> <td class="nbHitsCovered">&nbsp;9</td> <td class="src"><pre class="src">&nbsp; SecurityLevel security = determineSecurityLevelUsed(nonReadable);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;165</td> <td class="nbHitsCovered"><a title="Line 165: Conditional coverage 100% (2/2).">&nbsp;9</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 165: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (nonReadable.startsWith(security.getPrefix())) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;166</td> <td class="nbHitsCovered">&nbsp;8</td> <td class="src"><pre class="src">&nbsp; nonReadable = nonReadable.substring(security.getPrefix().length());</pre></td></tr>
<tr> <td class="numLine">&nbsp;167</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;168</td> <td class="nbHitsUncovered"><a title="Line 168: Conditional coverage 75% (3/4).">&nbsp;9</a></td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp;<a title="Line 168: Conditional coverage 75% (3/4)."> <span class="keyword">switch</span> (security) {</a></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="keyword">case</span> PLAIN_TEXT:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;170</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> nonReadable;</pre></td></tr>
<tr> <td class="numLine">&nbsp;171</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</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">case</span> OBFUSCATED:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;173</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> base64AndDecrypt(nonReadable, createObfuscatingCipher(),</pre></td></tr>
<tr> <td class="numLine">&nbsp;174</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; OBFUSCATING_KEY);</pre></td></tr>
<tr> <td class="numLine">&nbsp;175</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;176</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">case</span> ENCRYPTED:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;177</td> <td class="nbHitsCovered"><a title="Line 177: Conditional coverage 100% (2/2).">&nbsp;3</a></td> <td class="src"><pre class="src">&nbsp;<a title="Line 177: Conditional coverage 100% (2/2)."> <span class="keyword">if</span> (encryptingKey == <span class="keyword">null</span>) {</a></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;178</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">throw</span> <span class="keyword">new</span> IllegalArgumentException(</pre></td></tr>
<tr> <td class="numLine">&nbsp;179</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="string">"No key provided to decrypt value"</span>);</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="numLineCover">&nbsp;181</td> <td class="nbHitsCovered">&nbsp;2</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> base64AndDecrypt(nonReadable, createEncryptingCipher(),</pre></td></tr>
<tr> <td class="numLine">&nbsp;182</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; encryptingKey.getPrivate());</pre></td></tr>
<tr> <td class="numLine">&nbsp;183</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;184</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">default</span>:</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;185</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;186</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;187</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;188</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;189</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;190</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Beware that the provided Cipher will be modified as part of decryption.</span></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="keyword">private</span> String base64AndDecrypt(String nonReadable, Cipher cipher, Key key) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;193</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">byte</span>[] bytes = DatatypeConverter.parseBase64Binary(nonReadable);</pre></td></tr>
<tr> <td class="numLine">&nbsp;194</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;195</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;196</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; cipher.init(Cipher.DECRYPT_MODE, key);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;197</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (InvalidKeyException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;198</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;199</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;200</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;201</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; bytes = cipher.doFinal(bytes);</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;202</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (IllegalBlockSizeException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;203</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> AssertionError();</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;204</td> <td class="nbHitsUncovered">&nbsp;0</td> <td class="src"><pre class="src"><span class="srcUncovered">&nbsp; } <span class="keyword">catch</span> (BadPaddingException ex) {</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;205</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> IllegalArgumentException(ex);</span></pre></td></tr>
<tr> <td class="numLineCover">&nbsp;206</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;207</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;208</td> <td class="nbHitsCovered">&nbsp;5</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> <span class="keyword">new</span> String(bytes, CHARSET);</pre></td></tr>
<tr> <td class="numLine">&nbsp;209</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;210</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;211</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;212</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * Possible levels of security for storing value.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;213</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;214</td> <td class="nbHitsCovered">&nbsp;16</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">public</span> enum SecurityLevel {</pre></td></tr>
<tr> <td class="numLine">&nbsp;215</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;216</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * The value is prefixed with "pl:", but is otherwise left as-is.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;217</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;218</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; PLAIN_TEXT(<span class="string">"pl:"</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">/**</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;220</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * The value is prefixed with "obf:" and is obfuscated, but no real security</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;221</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * is added. AES is used to encrypt the value, but the key is hard-coded.</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;222</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;223</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; OBFUSCATED(<span class="string">"obf:"</span>),</pre></td></tr>
<tr> <td class="numLine">&nbsp;224</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;225</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * The value is prefixed with "pkc:" and is encrypted using the public key</span></pre></td></tr>
<tr> <td class="numLine">&nbsp;226</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;<span class="comment"> * cryptography provided to the constructor.</span></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="numLineCover">&nbsp;228</td> <td class="nbHitsCovered">&nbsp;1</td> <td class="src"><pre class="src">&nbsp; ENCRYPTED(<span class="string">"pkc:"</span>),</pre></td></tr>
<tr> <td class="numLine">&nbsp;229</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; ;</pre></td></tr>
<tr> <td class="numLine">&nbsp;230</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;231</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> <span class="keyword">final</span> String prefix;</pre></td></tr>
<tr> <td class="numLine">&nbsp;232</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;233</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">private</span> SecurityLevel(String prefix) {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;234</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">this</span>.prefix = prefix;</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;235</td> <td class="nbHitsCovered">&nbsp;3</td> <td class="src"><pre class="src">&nbsp; }</pre></td></tr>
<tr> <td class="numLine">&nbsp;236</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp;</pre></td></tr>
<tr> <td class="numLine">&nbsp;237</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; String getPrefix() {</pre></td></tr>
<tr> <td class="numLineCover">&nbsp;238</td> <td class="nbHitsCovered">&nbsp;54</td> <td class="src"><pre class="src">&nbsp; <span class="keyword">return</span> prefix;</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="numLine">&nbsp;240</td> <td class="nbHits">&nbsp;</td>
<td class="src"><pre class="src">&nbsp; }</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>
</table>
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