<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Crypto++: threefish.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Crypto++  <span id="projectnumber">7.0</span> </div> <div id="projectbrief">Free C++ class library of cryptographic schemes</div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">threefish.h</div> </div> </div><!--header--> <div class="contents"> <a href="threefish_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// threefish.h - written and placed in the public domain by Jeffrey Walton</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Based on public domain code by Keru Kuro. Kuro's code is</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// available at http://cppcrypto.sourceforge.net/.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">/// \file Threefish.h</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">/// \brief Classes for the Threefish block cipher</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">/// \since Crypto++ 6.0</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#ifndef CRYPTOPP_THREEFISH_H</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#define CRYPTOPP_THREEFISH_H</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="seckey_8h.html">seckey.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="secblock_8h.html">secblock.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="algparam_8h.html">algparam.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="argnames_8h.html">argnames.h</a>"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="stdcpp_8h.html">stdcpp.h</a>"</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/// \brief Threefish block cipher information</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span><span class="comment">/// \tparam BS block size of the cipher, in bytes</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"></span><span class="comment">/// \since Crypto++ 6.0</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> BS></div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="struct_threefish___info.html"> 25</a></span> <span class="keyword">struct </span><a class="code" href="struct_threefish___info.html">Threefish_Info</a> : <span class="keyword">public</span> <a class="code" href="class_fixed_block_size.html">FixedBlockSize</a><BS>, <a class="code" href="class_fixed_key_length.html">FixedKeyLength</a><BS></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">static</span> <span class="keyword">const</span> std::string StaticAlgorithmName()</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="comment">// Format is Cipher-Blocksize(Keylength)</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">return</span> <span class="stringliteral">"Threefish-"</span> + <a class="code" href="misc_8h.html#a6cd7decd035cc4e144cd3d395e834106">IntToString</a>(BS*8) + <span class="stringliteral">"("</span> + <a class="code" href="misc_8h.html#a6cd7decd035cc4e144cd3d395e834106">IntToString</a>(BS*8) + <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  }</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> };</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">/// \brief Threefish block cipher base class</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">/// \tparam BS block size of the cipher, in bytes</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">/// \details User code should use Threefish256, Threefish512, Threefish1024</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/// \sa Threefish256, Threefish512, Threefish1024, <a href="http://www.cryptopp.com/wiki/Threefish">Threefish</a></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">/// \since Crypto++ 6.0</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> BS></div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="struct_threefish___base.html"> 40</a></span> <span class="keyword">struct </span>CRYPTOPP_NO_VTABLE <a class="code" href="struct_threefish___base.html">Threefish_Base</a></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">virtual</span> ~<a class="code" href="struct_threefish___base.html">Threefish_Base</a>() {}</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">void</span> SetTweak(<span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &params)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  m_tweak.New(3);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="class_const_byte_array_parameter.html">ConstByteArrayParameter</a> t;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (params.<a class="code" href="class_name_value_pairs.html#a5357c3a09602e44671d1e42cb9a9408d">GetValue</a>(<a class="code" href="namespace_name.html#aa34d669b073e09d4cf251bf6cfb69657">Name::Tweak</a>(), t))</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="comment">// Tweak size is fixed at 16 for Threefish</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a>(t.<a class="code" href="class_const_byte_array_parameter.html#ab83dbf7e4d80c0304917a3cc1d3cf144">size</a>() == 16);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  GetUserKey(<a class="code" href="cryptlib_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a>, m_tweak.begin(), 2, t.<a class="code" href="class_const_byte_array_parameter.html#ab89acc8dae383f2663dd3864651e8ef1">begin</a>(), 16);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  m_tweak[2] = m_tweak[0] ^ m_tweak[1];</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  std::memset(m_tweak.begin(), 0x00, 24);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">typedef</span> <a class="code" href="class_sec_block.html">SecBlock<word64, AllocatorWithCleanup<word64, true></a> > <a class="code" href="class_sec_block.html">AlignedSecBlock64</a>;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">mutable</span> <a class="code" href="class_sec_block.html">AlignedSecBlock64</a> m_wspace; <span class="comment">// workspace</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <a class="code" href="class_sec_block.html">AlignedSecBlock64</a> m_rkey; <span class="comment">// keys</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="class_sec_block.html">AlignedSecBlock64</a> m_tweak;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> };</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"></span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment">/// \brief Threefish 256-bit block cipher</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment">/// \details Threefish256 provides 256-bit block size. The valid key size is 256-bit.</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">/// \note Crypto++ provides a byte oriented implementation</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">/// \sa Threefish256, Threefish512, Threefish1024, <a href="http://www.cryptopp.com/wiki/Threefish">Threefish</a></span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">/// \since Crypto++ 6.0</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="class_threefish256.html"> 72</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish256.html">Threefish256</a> : <span class="keyword">public</span> <a class="code" href="struct_threefish___info.html">Threefish_Info</a><32>, <span class="keyword">public</span> <a class="code" href="struct_block_cipher_documentation.html">BlockCipherDocumentation</a></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> /// \brief Threefish block cipher transformation functions</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> /// \details Provides implementation common to encryption and decryption</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="class_threefish256_1_1_base.html"> 78</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish256_1_1_base.html">Base</a> : <span class="keyword">public</span> <a class="code" href="struct_threefish___base.html">Threefish_Base</a><32>, <span class="keyword">public</span> <a class="code" href="class_block_cipher_impl.html">BlockCipherImpl</a><Threefish_Info<32> ></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">void</span> UncheckedSetKey(<span class="keyword">const</span> byte *userKey, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> keyLength, <span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &params);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  };</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"></span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> /// \brief Provides implementation for encryption transformation</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> /// \details Enc provides implementation for encryption transformation. All key and block</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> /// sizes are supported.</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="class_threefish256_1_1_enc.html"> 88</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish256_1_1_enc.html">Enc</a> : <span class="keyword">public</span> <a class="code" href="class_threefish256_1_1_base.html">Base</a></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  };</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"></span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> /// \brief Provides implementation for encryption transformation</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> /// \details Dec provides implementation for decryption transformation. All key and block</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> /// sizes are supported.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="class_threefish256_1_1_dec.html"> 98</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish256_1_1_dec.html">Dec</a> : <span class="keyword">public</span> <a class="code" href="class_threefish256_1_1_base.html">Base</a></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  };</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal<ENCRYPTION, Enc></a> <a class="code" href="class_block_cipher.html">Encryption</a>;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal<DECRYPTION, Dec></a> <a class="code" href="class_block_cipher.html">Decryption</a>;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> };</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">Threefish256::Encryption</a> <a class="code" href="class_block_cipher_final.html">Threefish256Encryption</a>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">Threefish256::Decryption</a> <a class="code" href="class_block_cipher_final.html">Threefish256Decryption</a>;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"></span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment">/// \brief Threefish 512-bit block cipher</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">/// \details Threefish512 provides 512-bit block size. The valid key size is 512-bit.</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">/// \note Crypto++ provides a byte oriented implementation</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">/// \sa Threefish256, Threefish512, Threefish1024, <a href="http://www.cryptopp.com/wiki/Threefish">Threefish</a></span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment">/// \since Crypto++ 6.0</span></div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="class_threefish512.html"> 116</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish512.html">Threefish512</a> : <span class="keyword">public</span> <a class="code" href="struct_threefish___base.html">Threefish_Base</a><32>, <span class="keyword">public</span> <a class="code" href="struct_block_cipher_documentation.html">BlockCipherDocumentation</a></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> /// \brief Threefish block cipher transformation functions</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> /// \details Provides implementation common to encryption and decryption</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="class_threefish512_1_1_base.html"> 122</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish512_1_1_base.html">Base</a> : <span class="keyword">public</span> <a class="code" href="struct_threefish___base.html">Threefish_Base</a><64>, <span class="keyword">public</span> <a class="code" href="class_block_cipher_impl.html">BlockCipherImpl</a><Threefish_Info<64> ></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">void</span> UncheckedSetKey(<span class="keyword">const</span> byte *userKey, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> keyLength, <span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &params);</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  };</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"></span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> /// \brief Provides implementation for encryption transformation</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> /// \details Enc provides implementation for encryption transformation. All key and block</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> /// sizes are supported.</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="class_threefish512_1_1_enc.html"> 132</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish512_1_1_enc.html">Enc</a> : <span class="keyword">public</span> <a class="code" href="class_threefish512_1_1_base.html">Base</a></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  };</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"></span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> /// \brief Provides implementation for encryption transformation</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> /// \details Dec provides implementation for decryption transformation. All key and block</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> /// sizes are supported.</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="class_threefish512_1_1_dec.html"> 142</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish512_1_1_dec.html">Dec</a> : <span class="keyword">public</span> <a class="code" href="class_threefish512_1_1_base.html">Base</a></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  {</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  };</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal<ENCRYPTION, Enc></a> <a class="code" href="class_block_cipher.html">Encryption</a>;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal<DECRYPTION, Dec></a> <a class="code" href="class_block_cipher.html">Decryption</a>;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> };</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">Threefish512::Encryption</a> <a class="code" href="class_block_cipher_final.html">Threefish512Encryption</a>;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">Threefish512::Decryption</a> <a class="code" href="class_block_cipher_final.html">Threefish512Decryption</a>;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"></span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">/// \brief Threefish 1024-bit block cipher</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">/// \details Threefish1024 provides 1024-bit block size. The valid key size is 1024-bit.</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">/// \note Crypto++ provides a byte oriented implementation</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">/// \sa Threefish256, Threefish512, Threefish1024, <a href="http://www.cryptopp.com/wiki/Threefish">Threefish</a></span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">/// \since Crypto++ 6.0</span></div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="class_threefish1024.html"> 160</a></span> <span class="comment"></span><span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish1024.html">Threefish1024</a> : <span class="keyword">public</span> <a class="code" href="struct_threefish___base.html">Threefish_Base</a><32>, <span class="keyword">public</span> <a class="code" href="struct_block_cipher_documentation.html">BlockCipherDocumentation</a></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> /// \brief Threefish block cipher transformation functions</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> /// \details Provides implementation common to encryption and decryption</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="class_threefish1024_1_1_base.html"> 166</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish1024_1_1_base.html">Base</a> : <span class="keyword">public</span> <a class="code" href="struct_threefish___base.html">Threefish_Base</a><128>, <span class="keyword">public</span> <a class="code" href="class_block_cipher_impl.html">BlockCipherImpl</a><Threefish_Info<128> ></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">void</span> UncheckedSetKey(<span class="keyword">const</span> byte *userKey, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> keyLength, <span class="keyword">const</span> <a class="code" href="class_name_value_pairs.html">NameValuePairs</a> &params);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  };</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"></span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> /// \brief Provides implementation for encryption transformation</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> /// \details Enc provides implementation for encryption transformation. All key and block</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> /// sizes are supported.</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="class_threefish1024_1_1_enc.html"> 176</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish1024_1_1_enc.html">Enc</a> : <span class="keyword">public</span> <a class="code" href="class_threefish1024_1_1_base.html">Base</a></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  {</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  };</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"></span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> /// \brief Provides implementation for encryption transformation</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> /// \details Dec provides implementation for decryption transformation. All key and block</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> /// sizes are supported.</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> /// \since Crypto++ 6.0</span></div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="class_threefish1024_1_1_dec.html"> 186</a></span> <span class="comment"></span> <span class="keyword">class </span>CRYPTOPP_NO_VTABLE <a class="code" href="class_threefish1024_1_1_dec.html">Dec</a> : <span class="keyword">public</span> <a class="code" href="class_threefish1024_1_1_base.html">Base</a></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keyword">protected</span>:</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">void</span> ProcessAndXorBlock(<span class="keyword">const</span> byte *inBlock, <span class="keyword">const</span> byte *xorBlock, byte *outBlock) <span class="keyword">const</span>;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  };</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal<ENCRYPTION, Enc></a> <a class="code" href="class_block_cipher.html">Encryption</a>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">BlockCipherFinal<DECRYPTION, Dec></a> <a class="code" href="class_block_cipher.html">Decryption</a>;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> };</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">Threefish1024::Encryption</a> <a class="code" href="class_block_cipher_final.html">Threefish1024Encryption</a>;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="keyword">typedef</span> <a class="code" href="class_block_cipher_final.html">Threefish1024::Decryption</a> <a class="code" href="class_block_cipher_final.html">Threefish1024Decryption</a>;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> NAMESPACE_END</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="preprocessor">#endif // CRYPTOPP_THREEFISH_H</span></div><div class="ttc" id="class_const_byte_array_parameter_html"><div class="ttname"><a href="class_const_byte_array_parameter.html">ConstByteArrayParameter</a></div><div class="ttdoc">Used to pass byte array input as part of a NameValuePairs object. </div><div class="ttdef"><b>Definition:</b> <a href="algparam_8h_source.html#l00020">algparam.h:20</a></div></div> <div class="ttc" id="class_threefish256_1_1_dec_html"><div class="ttname"><a href="class_threefish256_1_1_dec.html">Threefish256::Dec</a></div><div class="ttdoc">Provides implementation for encryption transformation. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00098">threefish.h:98</a></div></div> <div class="ttc" id="argnames_8h_html"><div class="ttname"><a href="argnames_8h.html">argnames.h</a></div><div class="ttdoc">Standard names for retrieving values by name when working with NameValuePairs. </div></div> <div class="ttc" id="class_threefish1024_1_1_base_html"><div class="ttname"><a href="class_threefish1024_1_1_base.html">Threefish1024::Base</a></div><div class="ttdoc">Threefish block cipher transformation functions. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00166">threefish.h:166</a></div></div> <div class="ttc" id="class_fixed_key_length_html"><div class="ttname"><a href="class_fixed_key_length.html">FixedKeyLength</a></div><div class="ttdoc">Inherited by keyed algorithms with fixed key length. </div><div class="ttdef"><b>Definition:</b> <a href="seckey_8h_source.html#l00147">seckey.h:147</a></div></div> <div class="ttc" id="algparam_8h_html"><div class="ttname"><a href="algparam_8h.html">algparam.h</a></div><div class="ttdoc">Classes for working with NameValuePairs. </div></div> <div class="ttc" id="class_threefish256_1_1_base_html"><div class="ttname"><a href="class_threefish256_1_1_base.html">Threefish256::Base</a></div><div class="ttdoc">Threefish block cipher transformation functions. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00078">threefish.h:78</a></div></div> <div class="ttc" id="struct_block_cipher_documentation_html"><div class="ttname"><a href="struct_block_cipher_documentation.html">BlockCipherDocumentation</a></div><div class="ttdoc">Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher...</div><div class="ttdef"><b>Definition:</b> <a href="seckey_8h_source.html#l00420">seckey.h:420</a></div></div> <div class="ttc" id="class_const_byte_array_parameter_html_ab83dbf7e4d80c0304917a3cc1d3cf144"><div class="ttname"><a href="class_const_byte_array_parameter.html#ab83dbf7e4d80c0304917a3cc1d3cf144">ConstByteArrayParameter::size</a></div><div class="ttdeci">size_t size() const</div><div class="ttdoc">Length of the memory block. </div><div class="ttdef"><b>Definition:</b> <a href="algparam_8h_source.html#l00084">algparam.h:84</a></div></div> <div class="ttc" id="class_threefish512_1_1_base_html"><div class="ttname"><a href="class_threefish512_1_1_base.html">Threefish512::Base</a></div><div class="ttdoc">Threefish block cipher transformation functions. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00122">threefish.h:122</a></div></div> <div class="ttc" id="class_sec_block_html"><div class="ttname"><a href="class_sec_block.html">SecBlock</a></div><div class="ttdoc">Secure memory block with allocator and cleanup. </div><div class="ttdef"><b>Definition:</b> <a href="secblock_8h_source.html#l00454">secblock.h:454</a></div></div> <div class="ttc" id="class_threefish512_html"><div class="ttname"><a href="class_threefish512.html">Threefish512</a></div><div class="ttdoc">Threefish 512-bit block cipher. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00116">threefish.h:116</a></div></div> <div class="ttc" id="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Library configuration file. </div></div> <div class="ttc" id="stdcpp_8h_html"><div class="ttname"><a href="stdcpp_8h.html">stdcpp.h</a></div><div class="ttdoc">Common C++ header files. </div></div> <div class="ttc" id="class_threefish256_html"><div class="ttname"><a href="class_threefish256.html">Threefish256</a></div><div class="ttdoc">Threefish 256-bit block cipher. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00072">threefish.h:72</a></div></div> <div class="ttc" id="struct_threefish___base_html"><div class="ttname"><a href="struct_threefish___base.html">Threefish_Base</a></div><div class="ttdoc">Threefish block cipher base class. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00040">threefish.h:40</a></div></div> <div class="ttc" id="class_threefish512_1_1_enc_html"><div class="ttname"><a href="class_threefish512_1_1_enc.html">Threefish512::Enc</a></div><div class="ttdoc">Provides implementation for encryption transformation. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00132">threefish.h:132</a></div></div> <div class="ttc" id="cryptlib_8h_html_aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2"><div class="ttname"><a href="cryptlib_8h.html#aaeb92d42f5a6e27b8ba19f18d69d142baccd5b3585bd07d6bdae383aa8271b9d2">LITTLE_ENDIAN_ORDER</a></div><div class="ttdoc">byte order is little-endian </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00142">cryptlib.h:142</a></div></div> <div class="ttc" id="class_block_cipher_html"><div class="ttname"><a href="class_block_cipher.html">BlockCipher</a></div><div class="ttdoc">Interface for one direction (encryption or decryption) of a block cipher. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l01229">cryptlib.h:1229</a></div></div> <div class="ttc" id="secblock_8h_html"><div class="ttname"><a href="secblock_8h.html">secblock.h</a></div><div class="ttdoc">Classes and functions for secure memory allocations. </div></div> <div class="ttc" id="class_threefish256_1_1_enc_html"><div class="ttname"><a href="class_threefish256_1_1_enc.html">Threefish256::Enc</a></div><div class="ttdoc">Provides implementation for encryption transformation. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00088">threefish.h:88</a></div></div> <div class="ttc" id="class_fixed_block_size_html"><div class="ttname"><a href="class_fixed_block_size.html">FixedBlockSize</a></div><div class="ttdoc">Inherited by algorithms with fixed block size. </div><div class="ttdef"><b>Definition:</b> <a href="seckey_8h_source.html#l00040">seckey.h:40</a></div></div> <div class="ttc" id="struct_threefish___info_html"><div class="ttname"><a href="struct_threefish___info.html">Threefish_Info</a></div><div class="ttdoc">Threefish block cipher information. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00025">threefish.h:25</a></div></div> <div class="ttc" id="class_const_byte_array_parameter_html_ab89acc8dae383f2663dd3864651e8ef1"><div class="ttname"><a href="class_const_byte_array_parameter.html#ab89acc8dae383f2663dd3864651e8ef1">ConstByteArrayParameter::begin</a></div><div class="ttdeci">const byte * begin() const</div><div class="ttdoc">Pointer to the first byte in the memory block. </div><div class="ttdef"><b>Definition:</b> <a href="algparam_8h_source.html#l00080">algparam.h:80</a></div></div> <div class="ttc" id="seckey_8h_html"><div class="ttname"><a href="seckey_8h.html">seckey.h</a></div><div class="ttdoc">Classes and functions for implementing secret key algorithms. </div></div> <div class="ttc" id="class_block_cipher_final_html"><div class="ttname"><a href="class_block_cipher_final.html">BlockCipherFinal< ENCRYPTION, Enc ></a></div></div> <div class="ttc" id="namespace_name_html_aa34d669b073e09d4cf251bf6cfb69657"><div class="ttname"><a href="namespace_name.html#aa34d669b073e09d4cf251bf6cfb69657">Name::Tweak</a></div><div class="ttdeci">const char * Tweak()</div><div class="ttdoc">ConstByteArrayParameter. </div><div class="ttdef"><b>Definition:</b> <a href="argnames_8h_source.html#l00088">argnames.h:88</a></div></div> <div class="ttc" id="trap_8h_html_adf3b392588bc94cbeae9f415a78c7b95"><div class="ttname"><a href="trap_8h.html#adf3b392588bc94cbeae9f415a78c7b95">CRYPTOPP_ASSERT</a></div><div class="ttdeci">#define CRYPTOPP_ASSERT(exp)</div><div class="ttdoc">Debugging and diagnostic assertion. </div><div class="ttdef"><b>Definition:</b> <a href="trap_8h_source.html#l00060">trap.h:60</a></div></div> <div class="ttc" id="class_threefish1024_1_1_enc_html"><div class="ttname"><a href="class_threefish1024_1_1_enc.html">Threefish1024::Enc</a></div><div class="ttdoc">Provides implementation for encryption transformation. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00176">threefish.h:176</a></div></div> <div class="ttc" id="misc_8h_html_a6cd7decd035cc4e144cd3d395e834106"><div class="ttname"><a href="misc_8h.html#a6cd7decd035cc4e144cd3d395e834106">IntToString</a></div><div class="ttdeci">std::string IntToString(T value, unsigned int base=10)</div><div class="ttdoc">Converts a value to a string. </div><div class="ttdef"><b>Definition:</b> <a href="misc_8h_source.html#l00576">misc.h:576</a></div></div> <div class="ttc" id="class_threefish1024_1_1_dec_html"><div class="ttname"><a href="class_threefish1024_1_1_dec.html">Threefish1024::Dec</a></div><div class="ttdoc">Provides implementation for encryption transformation. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00186">threefish.h:186</a></div></div> <div class="ttc" id="class_block_cipher_impl_html"><div class="ttname"><a href="class_block_cipher_impl.html">BlockCipherImpl</a></div><div class="ttdoc">Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers. </div><div class="ttdef"><b>Definition:</b> <a href="seckey_8h_source.html#l00327">seckey.h:327</a></div></div> <div class="ttc" id="class_threefish1024_html"><div class="ttname"><a href="class_threefish1024.html">Threefish1024</a></div><div class="ttdoc">Threefish 1024-bit block cipher. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00160">threefish.h:160</a></div></div> <div class="ttc" id="namespace_crypto_p_p_html"><div class="ttname"><a href="namespace_crypto_p_p.html">CryptoPP</a></div><div class="ttdoc">Crypto++ library namespace. </div></div> <div class="ttc" id="class_name_value_pairs_html_a5357c3a09602e44671d1e42cb9a9408d"><div class="ttname"><a href="class_name_value_pairs.html#a5357c3a09602e44671d1e42cb9a9408d">NameValuePairs::GetValue</a></div><div class="ttdeci">bool GetValue(const char *name, T &value) const</div><div class="ttdoc">Get a named value. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00347">cryptlib.h:347</a></div></div> <div class="ttc" id="class_threefish512_1_1_dec_html"><div class="ttname"><a href="class_threefish512_1_1_dec.html">Threefish512::Dec</a></div><div class="ttdoc">Provides implementation for encryption transformation. </div><div class="ttdef"><b>Definition:</b> <a href="threefish_8h_source.html#l00142">threefish.h:142</a></div></div> <div class="ttc" id="class_name_value_pairs_html"><div class="ttname"><a href="class_name_value_pairs.html">NameValuePairs</a></div><div class="ttdoc">Interface for retrieving values given their names. </div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00290">cryptlib.h:290</a></div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Sun Sep 16 2018 07:58:06 for Crypto++ by  <a href="http://www.doxygen.org/index.html"> <img 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