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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style> .KEYW {color: #933;} .COMM {color: #bbb; font-style: italic;} .NUMB {color: #393;} .STRN {color: #393;} .REGX {color: #339;} .line {border-right: 1px dotted #666; color: #666; font-style: normal;} </style></head><body><pre><span class='line'> 1</span> <span class="COMM">/* keyutil-1.2.0.js (c) 2013-2017 Kenji Urushima | kjur.github.com/jsrsasign/license <span class='line'> 2</span> */</span><span class="WHIT"> <span class='line'> 3</span> </span><span class="COMM">/* <span class='line'> 4</span> * keyutil.js - key utility for PKCS#1/5/8 PEM, RSA/DSA/ECDSA key object <span class='line'> 5</span> * <span class='line'> 6</span> * Copyright (c) 2013-2017 Kenji Urushima (kenji.urushima@gmail.com) <span class='line'> 7</span> * <span class='line'> 8</span> * This software is licensed under the terms of the MIT License. <span class='line'> 9</span> * https://kjur.github.io/jsrsasign/license <span class='line'> 10</span> * <span class='line'> 11</span> * The above copyright and license notice shall be <span class='line'> 12</span> * included in all copies or substantial portions of the Software. <span class='line'> 13</span> */</span><span class="WHIT"> <span class='line'> 14</span> </span><span class="COMM">/** <span class='line'> 15</span> * @fileOverview <span class='line'> 16</span> * @name keyutil-1.0.js <span class='line'> 17</span> * @author Kenji Urushima kenji.urushima@gmail.com <span class='line'> 18</span> * @version jsrsasign 8.0.0 keyutil 1.2.0 (2017-Jun-26) <span class='line'> 19</span> * @since jsrsasign 4.1.4 <span class='line'> 20</span> * @license &lt;a href="https://kjur.github.io/jsrsasign/license/">MIT License&lt;/a> <span class='line'> 21</span> */</span><span class="WHIT"> <span class='line'> 22</span> <span class='line'> 23</span> </span><span class="COMM">/** <span class='line'> 24</span> * @name KEYUTIL <span class='line'> 25</span> * @class class for RSA/ECC/DSA key utility <span class='line'> 26</span> * @description <span class='line'> 27</span> * &lt;br/> <span class='line'> 28</span> * {@link KEYUTIL} class is an update of former {@link PKCS5PKEY} class. <span class='line'> 29</span> * {@link KEYUTIL} class has following features: <span class='line'> 30</span> * &lt;dl> <span class='line'> 31</span> * &lt;dt>&lt;b>key loading - {@link KEYUTIL.getKey}&lt;/b> <span class='line'> 32</span> * &lt;dd> <span class='line'> 33</span> * &lt;ul> <span class='line'> 34</span> * &lt;li>supports RSAKey and KJUR.crypto.{ECDSA,DSA} key object&lt;/li> <span class='line'> 35</span> * &lt;li>supports private key and public key&lt;/li> <span class='line'> 36</span> * &lt;li>supports encrypted and plain private key&lt;/li> <span class='line'> 37</span> * &lt;li>supports PKCS#1, PKCS#5 and PKCS#8 key&lt;/li> <span class='line'> 38</span> * &lt;li>supports public key in X.509 certificate&lt;/li> <span class='line'> 39</span> * &lt;li>key represented by JSON object&lt;/li> <span class='line'> 40</span> * &lt;/ul> <span class='line'> 41</span> * NOTE1: Encrypted PKCS#8 only supports PBKDF2/HmacSHA1/3DES &lt;br/> <span class='line'> 42</span> * NOTE2: Encrypted PKCS#5 supports DES-CBC, DES-EDE3-CBC, AES-{128,192.256}-CBC &lt;br/> <span class='line'> 43</span> * <span class='line'> 44</span> * &lt;dt>&lt;b>exporting key - {@link KEYUTIL.getPEM}&lt;/b> <span class='line'> 45</span> * &lt;dd> <span class='line'> 46</span> * {@link KEYUTIL.getPEM} method supports following formats: <span class='line'> 47</span> * &lt;ul> <span class='line'> 48</span> * &lt;li>supports RSA/EC/DSA keys&lt;/li> <span class='line'> 49</span> * &lt;li>PKCS#1 plain RSA/EC/DSA private key&lt;/li> <span class='line'> 50</span> * &lt;li>PKCS#5 encrypted RSA/EC/DSA private key with DES-CBC, DES-EDE3-CBC, AES-{128,192.256}-CBC&lt;/li> <span class='line'> 51</span> * &lt;li>PKCS#8 plain RSA/EC/DSA private key&lt;/li> <span class='line'> 52</span> * &lt;li>PKCS#8 encrypted RSA/EC/DSA private key with PBKDF2_HmacSHA1_3DES&lt;/li> <span class='line'> 53</span> * &lt;/ul> <span class='line'> 54</span> * <span class='line'> 55</span> * &lt;dt>&lt;b>keypair generation - {@link KEYUTIL.generateKeypair}&lt;/b> <span class='line'> 56</span> * &lt;ul> <span class='line'> 57</span> * &lt;li>generate key pair of {@link RSAKey} or {@link KJUR.crypto.ECDSA}.&lt;/li> <span class='line'> 58</span> * &lt;li>generate private key and convert it to PKCS#5 encrypted private key.&lt;/li> <span class='line'> 59</span> * &lt;/ul> <span class='line'> 60</span> * NOTE: {@link KJUR.crypto.DSA} is not yet supported. <span class='line'> 61</span> * &lt;/dl> <span class='line'> 62</span> * <span class='line'> 63</span> * @example <span class='line'> 64</span> * // 1. loading PEM private key <span class='line'> 65</span> * var key = KEYUTIL.getKey(pemPKCS1PrivateKey); <span class='line'> 66</span> * var key = KEYUTIL.getKey(pemPKCS5EncryptedPrivateKey, "passcode"); <span class='line'> 67</span> * var key = KEYUTIL.getKey(pemPKC85PlainPrivateKey); <span class='line'> 68</span> * var key = KEYUTIL.getKey(pemPKC85EncryptedPrivateKey, "passcode"); <span class='line'> 69</span> * // 2. loading PEM public key <span class='line'> 70</span> * var key = KEYUTIL.getKey(pemPKCS8PublicKey); <span class='line'> 71</span> * var key = KEYUTIL.getKey(pemX509Certificate); <span class='line'> 72</span> * // 3. exporting private key <span class='line'> 73</span> * var pem = KEYUTIL.getPEM(privateKeyObj, "PKCS1PRV"); <span class='line'> 74</span> * var pem = KEYUTIL.getPEM(privateKeyObj, "PKCS5PRV", "passcode"); // DES-EDE3-CBC by default <span class='line'> 75</span> * var pem = KEYUTIL.getPEM(privateKeyObj, "PKCS5PRV", "passcode", "DES-CBC"); <span class='line'> 76</span> * var pem = KEYUTIL.getPEM(privateKeyObj, "PKCS8PRV"); <span class='line'> 77</span> * var pem = KEYUTIL.getPEM(privateKeyObj, "PKCS8PRV", "passcode"); <span class='line'> 78</span> * // 4. exporting public key <span class='line'> 79</span> * var pem = KEYUTIL.getPEM(publicKeyObj); <span class='line'> 80</span> */</span><span class="WHIT"> <span class='line'> 81</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">KEYUTIL</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'> 82</span> </span><span class="WHIT"> </span><span class="COMM">// *****************************************************************</span><span class="WHIT"> <span class='line'> 83</span> </span><span class="WHIT"> </span><span class="COMM">// *** PRIVATE PROPERTIES AND METHODS *******************************</span><span class="WHIT"> <span class='line'> 84</span> </span><span class="WHIT"> </span><span class="COMM">// *****************************************************************</span><span class="WHIT"> <span class='line'> 85</span> </span><span class="WHIT"> </span><span class="COMM">// shared key decryption ------------------------------------------</span><span class="WHIT"> <span class='line'> 86</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">decryptAES</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'> 87</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">decryptGeneral</span><span class="PUNC">(</span><span class="NAME">CryptoJS.AES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'> 88</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'> 89</span> <span class='line'> 90</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">decrypt3DES</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'> 91</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">decryptGeneral</span><span class="PUNC">(</span><span class="NAME">CryptoJS.TripleDES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'> 92</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'> 93</span> <span class='line'> 94</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">decryptDES</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'> 95</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">decryptGeneral</span><span class="PUNC">(</span><span class="NAME">CryptoJS.DES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'> 96</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'> 97</span> <span class='line'> 98</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">decryptGeneral</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">f</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'> 99</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>100</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">key</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">keyHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>101</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>102</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encrypted</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>103</span> </span><span class="WHIT"> </span><span class="NAME">encrypted.key</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">key</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>104</span> </span><span class="WHIT"> </span><span class="NAME">encrypted.iv</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>105</span> </span><span class="WHIT"> </span><span class="NAME">encrypted.ciphertext</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">data</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>106</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">decrypted</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">f.decrypt</span><span class="PUNC">(</span><span class="NAME">encrypted</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">key</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>107</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.stringify</span><span class="PUNC">(</span><span class="NAME">decrypted</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>108</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>109</span> <span class='line'>110</span> </span><span class="WHIT"> </span><span class="COMM">// shared key decryption ------------------------------------------</span><span class="WHIT"> <span class='line'>111</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encryptAES</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>112</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">encryptGeneral</span><span class="PUNC">(</span><span class="NAME">CryptoJS.AES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>113</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>114</span> <span class='line'>115</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encrypt3DES</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>116</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">encryptGeneral</span><span class="PUNC">(</span><span class="NAME">CryptoJS.TripleDES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>117</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>118</span> <span class='line'>119</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encryptDES</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>120</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">encryptGeneral</span><span class="PUNC">(</span><span class="NAME">CryptoJS.DES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>121</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>122</span> <span class='line'>123</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encryptGeneral</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">f</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">dataHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keyHex</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>124</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">dataHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>125</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">key</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">keyHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>126</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">ivHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>127</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encryptedHex</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">f.encrypt</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">key</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">iv</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>128</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encryptedWA</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">encryptedHex.toString</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>129</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">encryptedB64</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Base64.stringify</span><span class="PUNC">(</span><span class="NAME">encryptedWA</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>130</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">encryptedB64</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>131</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>132</span> <span class='line'>133</span> </span><span class="WHIT"> </span><span class="COMM">// other methods and properties ----------------------------------------</span><span class="WHIT"> <span class='line'>134</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">ALGLIST</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>135</span> </span><span class="WHIT"> </span><span class="STRN">'AES-256-CBC'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="STRN">'proc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">decryptAES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'eproc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">encryptAES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keylen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">32</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivlen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> <span class='line'>136</span> </span><span class="WHIT"> </span><span class="STRN">'AES-192-CBC'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="STRN">'proc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">decryptAES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'eproc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">encryptAES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keylen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">24</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivlen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> <span class='line'>137</span> </span><span class="WHIT"> </span><span class="STRN">'AES-128-CBC'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="STRN">'proc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">decryptAES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'eproc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">encryptAES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keylen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivlen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> <span class='line'>138</span> </span><span class="WHIT"> </span><span class="STRN">'DES-EDE3-CBC'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="STRN">'proc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">decrypt3DES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'eproc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">encrypt3DES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keylen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">24</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivlen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">8</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">,</span><span class="WHIT"> <span class='line'>139</span> </span><span class="WHIT"> </span><span class="STRN">'DES-CBC'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="STRN">'proc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">decryptDES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">'eproc'</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">encryptDES</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">keylen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">8</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivlen</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">8</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>140</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>141</span> <span class='line'>142</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">getFuncByName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">algName</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>143</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">ALGLIST</span><span class="PUNC">[</span><span class="NAME">algName</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'proc'</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>144</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>145</span> <span class='line'>146</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">_generateIvSaltHex</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">numBytes</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>147</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">wa</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.lib.WordArray.random</span><span class="PUNC">(</span><span class="NAME">numBytes</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>148</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">hex</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.stringify</span><span class="PUNC">(</span><span class="NAME">wa</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>149</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">hex</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>150</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>151</span> <span class='line'>152</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">_parsePKCS5PEM</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">sPKCS5PEM</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>153</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">info</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>154</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">matchResult1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sPKCS5PEM.match</span><span class="PUNC">(</span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">RegExp</span><span class="PUNC">(</span><span class="STRN">"DEK-Info: ([^,]+),([0-9A-Fa-f]+)"</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">"m"</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>155</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">matchResult1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>156</span> </span><span class="WHIT"> </span><span class="NAME">info.cipher</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">matchResult1</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>157</span> </span><span class="WHIT"> </span><span class="NAME">info.ivsalt</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">matchResult1</span><span class="PUNC">[</span><span class="NUMB">2</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>158</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>159</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">matchResult2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sPKCS5PEM.match</span><span class="PUNC">(</span><span class="KEYW">new</span><span class="WHIT"> </span><span class="NAME">RegExp</span><span class="PUNC">(</span><span class="STRN">"-----BEGIN ([A-Z]+) PRIVATE KEY-----"</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>160</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">matchResult2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>161</span> </span><span class="WHIT"> </span><span class="NAME">info.type</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">matchResult2</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>162</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>163</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>164</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">lenNEWLINE</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>165</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">sPKCS5PEM.indexOf</span><span class="PUNC">(</span><span class="STRN">"\r\n\r\n"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>166</span> </span><span class="WHIT"> </span><span class="NAME">i1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sPKCS5PEM.indexOf</span><span class="PUNC">(</span><span class="STRN">"\r\n\r\n"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>167</span> </span><span class="WHIT"> </span><span class="NAME">lenNEWLINE</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>168</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>169</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">sPKCS5PEM.indexOf</span><span class="PUNC">(</span><span class="STRN">"\n\n"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>170</span> </span><span class="WHIT"> </span><span class="NAME">i1</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sPKCS5PEM.indexOf</span><span class="PUNC">(</span><span class="STRN">"\n\n"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>171</span> </span><span class="WHIT"> </span><span class="NAME">lenNEWLINE</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>172</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>173</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i2</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sPKCS5PEM.indexOf</span><span class="PUNC">(</span><span class="STRN">"-----END"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>174</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">i1</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">i2</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>175</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">s</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">sPKCS5PEM.substring</span><span class="PUNC">(</span><span class="NAME">i1</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">lenNEWLINE</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">i2</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="WHIT"> </span><span class="NAME">lenNEWLINE</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>176</span> </span><span class="WHIT"> </span><span class="NAME">s</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">s.replace</span><span class="PUNC">(</span><span class="REGX">/\s+/g</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>177</span> </span><span class="WHIT"> </span><span class="NAME">info.data</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">s</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>178</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>179</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">info</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>180</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>181</span> <span class='line'>182</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">_getKeyAndUnusedIvByPasscodeAndIvsalt</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">algName</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">passcode</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">ivsaltHex</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>183</span> </span><span class="WHIT"> </span><span class="COMM">//alert("ivsaltHex(2) = " + ivsaltHex);</span><span class="WHIT"> <span class='line'>184</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">saltHex</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">ivsaltHex.substring</span><span class="PUNC">(</span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NUMB">16</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>185</span> </span><span class="WHIT"> </span><span class="COMM">//alert("salt = " + saltHex);</span><span class="WHIT"> <span class='line'>186</span> </span><span class="WHIT"> <span class='line'>187</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">salt</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.parse</span><span class="PUNC">(</span><span class="NAME">saltHex</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>188</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">data</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Utf8.parse</span><span class="PUNC">(</span><span class="NAME">passcode</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>189</span> </span><span class="WHIT"> </span><span class="COMM">//alert("salt = " + salt);</span><span class="WHIT"> <span class='line'>190</span> </span><span class="WHIT"> </span><span class="COMM">//alert("data = " + data);</span><span class="WHIT"> <span class='line'>191</span> <span class='line'>192</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">nRequiredBytes</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">ALGLIST</span><span class="PUNC">[</span><span class="NAME">algName</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'keylen'</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">ALGLIST</span><span class="PUNC">[</span><span class="NAME">algName</span><span class="PUNC">]</span><span class="PUNC">[</span><span class="STRN">'ivlen'</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>193</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">hHexValueJoined</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">''</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>194</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">hLastValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>195</span> </span><span class="WHIT"> </span><span class="COMM">//alert("nRequiredBytes = " + nRequiredBytes);</span><span class="WHIT"> <span class='line'>196</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">;</span><span class="PUNC">;</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>197</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">h</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">CryptoJS.algo.MD5.create</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>198</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">hLastValue</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='line'>199</span> </span><span class="WHIT"> </span><span class="NAME">h.update</span><span class="PUNC">(</span><span class="NAME">hLastValue</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>200</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> <span class='line'>201</span> </span><span class="WHIT"> </span><span class="NAME">h.update</span><span class="PUNC">(</span><span class="NAME">data</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>202</span> </span><span class="WHIT"> </span><span class="NAME">h.update</span><span class="PUNC">(</span><span class="NAME">salt</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>203</span> </span><span class="WHIT"> </span><span class="NAME">hLastValue</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">h.finalize</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>204</span> </span><span class="WHIT"> </span><span class="NAME">hHexValueJoined</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">hHexValueJoined</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">CryptoJS.enc.Hex.stringify</span><span class="PUNC">(</span><span class="NAME">hLastValue</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT"> <span class='line'>205</span> </span><span class="WHIT"> </span><span class="COMM">//alert("joined = " + hHexValueJoined);</span><span class="WHIT"> <span class='line'>206</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">hHexValueJoined.length</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NAME">nRequiredBytes</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NUMB">2</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> <span class='li