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<div id="projectbrief">Additional custom or not Standard C++ covered algorithms</div>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_fca3c47b2ea228727bd6729832f89576.html">stdex</a></li> </ul>
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<div class="headertitle"><div class="title">hash.hpp</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*</span></div>
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||
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> SPDX-License-Identifier: MIT</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> Copyright © 2016-2024 Amebis</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">*/</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> </div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span> </div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include "assert.hpp"</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include "compat.hpp"</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include "math.h"</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include "stream.hpp"</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include <stdint.h></span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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||
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#if defined(__GNUC__)</span></div>
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||
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#pragma GCC diagnostic push</span></div>
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||
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#pragma GCC diagnostic ignored "-Wunknown-pragmas"</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#endif</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="keyword">namespace </span>stdex</div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span>{</div>
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||
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#pragma warning(push)</span></div>
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||
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#pragma warning(disable: 26495)</span></div>
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||
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
||
<div class="foldopen" id="foldopen00028" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html"> 28</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1basic__hash.html">basic_hash</a></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> {</div>
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||
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">virtual</span> <a class="code hl_class" href="classstdex_1_1basic__hash.html">~basic_hash</a>() {}</div>
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||
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
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||
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html#af5e2ff7b83da5a663fa3c9766734b771"> 36</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1basic__hash.html#af5e2ff7b83da5a663fa3c9766734b771">clear</a>() = 0;</div>
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||
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
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||
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html#a198a7f9e606ac26dbd5a345108e5efc9"> 44</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1basic__hash.html#a198a7f9e606ac26dbd5a345108e5efc9">hash</a>(_In_reads_bytes_opt_(length) <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>, _In_ <span class="keywordtype">size_t</span> length) = 0;</div>
|
||
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
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||
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html#ab2f4729c60bbb2ce12d5100be26108cf"> 49</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1basic__hash.html#ab2f4729c60bbb2ce12d5100be26108cf">finalize</a>() = 0;</div>
|
||
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
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||
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html#a9b8b5f91873e5d2cfe93533832318b5a"> 54</a></span> <span class="keyword">static</span> <span class="keywordtype">size_t</span> <a class="code hl_function" href="classstdex_1_1basic__hash.html#a9b8b5f91873e5d2cfe93533832318b5a">size</a>() { <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(T); }</div>
|
||
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> </div>
|
||
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3"> 59</a></span> <span class="keyword">const</span> T& <a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>() { <span class="keywordflow">return</span> m_value; };</div>
|
||
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
|
||
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="classstdex_1_1basic__hash.html#a7cacac78cdfbf561da8d9f1a5841c5cb"> 64</a></span> <span class="keyword">operator</span> <span class="keyword">const</span> T&() <span class="keyword">const</span> { <span class="keywordflow">return</span> m_value; };</div>
|
||
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
|
||
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> T m_value;</div>
|
||
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
|
||
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
||
<div class="foldopen" id="foldopen00074" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="classstdex_1_1block__hash.html"> 74</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1block__hash.html">block_hash</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1basic__hash.html">basic_hash</a><T></div>
|
||
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> {</div>
|
||
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">public</span>:</div>
|
||
<div class="foldopen" id="foldopen00077" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"><a class="line" href="classstdex_1_1block__hash.html#a8750f9c24cd22bd879dc638256534aec"> 77</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a8750f9c24cd22bd879dc638256534aec">clear</a>()</div>
|
||
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> {</div>
|
||
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> m_counter[0] = m_counter[1] = 0;</div>
|
||
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
|
||
<div class="foldopen" id="foldopen00082" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"><a class="line" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb"> 82</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">hash</a>(_In_reads_bytes_opt_(length) <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>, _In_ <span class="keywordtype">size_t</span> length)</div>
|
||
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> {</div>
|
||
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> stdex_assert(<a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a> || !length);</div>
|
||
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
|
||
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="comment">// Compute number of bytes mod 64.</span></div>
|
||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="keywordtype">size_t</span> j = <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>((m_counter[0] >> 3) & 63);</div>
|
||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
|
||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="comment">// Update number of m_counter[1].</span></div>
|
||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordflow">if</span> ((m_counter[0] += (<span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(length) << 3)) < (<span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(length) << 3))</div>
|
||
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> m_counter[1]++;</div>
|
||
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> m_counter[1] += <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(length) >> 29;</div>
|
||
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
|
||
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="comment">// Transform as many times as possible.</span></div>
|
||
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">size_t</span> i, remainder = 64 - j;</div>
|
||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">if</span> (length >= remainder) {</div>
|
||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> stdex_assert(j < 64 && j + remainder <= 64);</div>
|
||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> stdex_assert(remainder <= length);</div>
|
||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> memcpy(m_queue + j, <a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>, remainder);</div>
|
||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> hash_block();</div>
|
||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordflow">for</span> (i = remainder; i + 64 <= length; i += 64) {</div>
|
||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span><span class="preprocessor">#pragma warning(push)</span></div>
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||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span><span class="preprocessor">#pragma warning(disable: 6385)</span></div>
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||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> memcpy(m_queue, <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>uint8_t*<span class="keyword">></span>(<a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>) + i, 64);</div>
|
||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span><span class="preprocessor">#pragma warning(pop)</span></div>
|
||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> hash_block();</div>
|
||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> }</div>
|
||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
|
||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> j = 0;</div>
|
||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
|
||
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">else</span></div>
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||
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> i = 0;</div>
|
||
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
|
||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="comment">// Buffer remaining input.</span></div>
|
||
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> stdex_assert(j < 64 && j + length - i <= 64);</div>
|
||
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> stdex_assert(i <= length);</div>
|
||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> memcpy(m_queue + j, <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>uint8_t*<span class="keyword">></span>(<a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>) + i, length - i);</div>
|
||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
|
||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> hash_block() = 0;</div>
|
||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
|
||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> uint32_t m_counter[2];</div>
|
||
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keyword">union </span>{</div>
|
||
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> uint8_t m_queue[64];</div>
|
||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> uint32_t m_temp[16];</div>
|
||
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> };</div>
|
||
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
|
||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span><span class="preprocessor">#pragma warning(pop)</span></div>
|
||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> </div>
|
||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
|
||
<div class="foldopen" id="foldopen00137" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"><a class="line" href="classstdex_1_1stream__hasher.html"> 137</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1stream__hasher.html">stream_hasher</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1stream_1_1converter.html">stdex::stream::converter</a></div>
|
||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> {</div>
|
||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <a class="code hl_class" href="classstdex_1_1stream__hasher.html">stream_hasher</a>(_Inout_ <a class="code hl_class" href="classstdex_1_1basic__hash.html">basic_hash<T></a>& hash, _Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& source) :</div>
|
||
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <a class="code hl_class" href="classstdex_1_1stream_1_1converter.html">stdex::stream::converter</a>(source),</div>
|
||
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> m_hash(hash)</div>
|
||
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> {}</div>
|
||
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
|
||
<div class="foldopen" id="foldopen00145" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="classstdex_1_1stream__hasher.html#a9727f0c56f11978c2df6e31e8509a38b"> 145</a></span> <span class="keyword">virtual</span> _Success_(<span class="keywordflow">return</span> != 0 || length == 0) size_t <a class="code hl_function" href="classstdex_1_1stream__hasher.html#a9727f0c56f11978c2df6e31e8509a38b">read</a>(</div>
|
||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> _Out_writes_bytes_to_opt_(length, return) <span class="keywordtype">void</span>* data, _In_ <span class="keywordtype">size_t</span> length)</div>
|
||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> {</div>
|
||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keywordtype">size_t</span> num_read = <a class="code hl_function" href="classstdex_1_1stream_1_1converter.html#abdca66af4847c6f8b6d87a0909fc061f">stdex::stream::converter::read</a>(data, length);</div>
|
||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> m_hash.hash(data, num_read);</div>
|
||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">return</span> num_read;</div>
|
||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
|
||
<div class="foldopen" id="foldopen00153" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="classstdex_1_1stream__hasher.html#aea835790f7aba9fb6ad28363eaaf736b"> 153</a></span> <span class="keyword">virtual</span> _Success_(<span class="keywordflow">return</span> != 0) size_t <a class="code hl_function" href="classstdex_1_1stream__hasher.html#aea835790f7aba9fb6ad28363eaaf736b">write</a>(</div>
|
||
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> _In_reads_bytes_opt_(length) const <span class="keywordtype">void</span>* data, _In_ <span class="keywordtype">size_t</span> length)</div>
|
||
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> {</div>
|
||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">size_t</span> num_written = <a class="code hl_function" href="classstdex_1_1stream_1_1converter.html#ae84a5c8d64942dbaa81ed54a181b3d7a">stdex::stream::converter::write</a>(data, length);</div>
|
||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> m_hash.hash(data, num_written);</div>
|
||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> num_written;</div>
|
||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
|
||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <a class="code hl_class" href="classstdex_1_1basic__hash.html">basic_hash<T></a>& m_hash;</div>
|
||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> </div>
|
||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">using </span>crc32_t = uint32_t;</div>
|
||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> </div>
|
||
<div class="foldopen" id="foldopen00173" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"><a class="line" href="classstdex_1_1crc32__hash.html"> 173</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1crc32__hash.html">crc32_hash</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1basic__hash.html">basic_hash</a><crc32_t></div>
|
||
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> {</div>
|
||
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <a class="code hl_class" href="classstdex_1_1crc32__hash.html">crc32_hash</a>(crc32_t crc = 0)</div>
|
||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> {</div>
|
||
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> m_value = ~crc;</div>
|
||
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> }</div>
|
||
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> </div>
|
||
<div class="foldopen" id="foldopen00181" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"><a class="line" href="classstdex_1_1crc32__hash.html#addf745566fe5a1ba3f947a70603ea235"> 181</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1crc32__hash.html#addf745566fe5a1ba3f947a70603ea235">clear</a>()</div>
|
||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> {</div>
|
||
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> m_value = 0xffffffff;</div>
|
||
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
|
||
<div class="foldopen" id="foldopen00186" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"><a class="line" href="classstdex_1_1crc32__hash.html#a682468b5c1e7fe3405e960c7d85daa8c"> 186</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1crc32__hash.html#a682468b5c1e7fe3405e960c7d85daa8c">hash</a>(_In_reads_bytes_opt_(length) <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>, _In_ <span class="keywordtype">size_t</span> length)</div>
|
||
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> {</div>
|
||
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> <span class="keyword">static</span> <span class="keyword">const</span> uint32_t crc32_table[256] = {</div>
|
||
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419,</div>
|
||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4,</div>
|
||
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> 0xe0d5e91e, 0x97d2d988, 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07,</div>
|
||
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> 0x90bf1d91, 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,</div>
|
||
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, 0x136c9856,</div>
|
||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,</div>
|
||
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4,</div>
|
||
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> 0xa2677172, 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,</div>
|
||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3,</div>
|
||
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> 0x45df5c75, 0xdcd60dcf, 0xabd13d59, 0x26d930ac, 0x51de003a,</div>
|
||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, 0xcfba9599,</div>
|
||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,</div>
|
||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190,</div>
|
||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> 0x01db7106, 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f,</div>
|
||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> 0x9fbfe4a5, 0xe8b8d433, 0x7807c9a2, 0x0f00f934, 0x9609a88e,</div>
|
||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,</div>
|
||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, 0x6c0695ed,</div>
|
||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,</div>
|
||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3,</div>
|
||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> 0xfbd44c65, 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,</div>
|
||
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a,</div>
|
||
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> 0x346ed9fc, 0xad678846, 0xda60b8d0, 0x44042d73, 0x33031de5,</div>
|
||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, 0xbe0b1010,</div>
|
||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,</div>
|
||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17,</div>
|
||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6,</div>
|
||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> 0x03b6e20c, 0x74b1d29a, 0xead54739, 0x9dd277af, 0x04db2615,</div>
|
||
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> 0x73dc1683, 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,</div>
|
||
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, 0xf00f9344,</div>
|
||
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,</div>
|
||
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a,</div>
|
||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> 0x67dd4acc, 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,</div>
|
||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1,</div>
|
||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> 0xa6bc5767, 0x3fb506dd, 0x48b2364b, 0xd80d2bda, 0xaf0a1b4c,</div>
|
||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, 0x316e8eef,</div>
|
||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,</div>
|
||
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe,</div>
|
||
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31,</div>
|
||
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> 0x2cd99e8b, 0x5bdeae1d, 0x9b64c2b0, 0xec63f226, 0x756aa39c,</div>
|
||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> 0x026d930a, 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,</div>
|
||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, 0x92d28e9b,</div>
|
||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,</div>
|
||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1,</div>
|
||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> 0x18b74777, 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,</div>
|
||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45, 0xa00ae278,</div>
|
||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> 0xd70dd2ee, 0x4e048354, 0x3903b3c2, 0xa7672661, 0xd06016f7,</div>
|
||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, 0x40df0b66,</div>
|
||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,</div>
|
||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605,</div>
|
||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> 0xcdd70693, 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8,</div>
|
||
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> 0x5d681b02, 0x2a6f2b94, 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b,</div>
|
||
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> 0x2d02ef8d</div>
|
||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> };</div>
|
||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> </div>
|
||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> stdex_assert(<a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a> || !length);</div>
|
||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < length; i++)</div>
|
||
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> m_value = crc32_table[(m_value ^ <span class="keyword">reinterpret_cast<</span><span class="keyword">const </span>uint8_t*<span class="keyword">></span>(<a class="code hl_function" href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">data</a>)[i]) & 0xff] ^ (m_value >> 8);</div>
|
||
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> </div>
|
||
<div class="foldopen" id="foldopen00248" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"><a class="line" href="classstdex_1_1crc32__hash.html#a04aeb2009f5e615481752757b9ec0731"> 248</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1crc32__hash.html#a04aeb2009f5e615481752757b9ec0731">finalize</a>()</div>
|
||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> {</div>
|
||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> m_value = ~m_value;</div>
|
||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> </div>
|
||
<div class="foldopen" id="foldopen00257" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"><a class="line" href="unionstdex_1_1md2__t.html"> 257</a></span> <span class="keyword">union </span><a class="code hl_union" href="unionstdex_1_1md2__t.html">md2_t</a></div>
|
||
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> {</div>
|
||
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> uint8_t data8[16];</div>
|
||
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> uint32_t data32[4];</div>
|
||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
|
||
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordtype">bool</span> operator !=(_In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1md2__t.html">stdex::md2_t</a>& other)<span class="keyword"> const</span></div>
|
||
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span><span class="keyword"> </span>{</div>
|
||
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">return</span></div>
|
||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> (data32[0] ^ other.data32[0]) |</div>
|
||
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> (data32[1] ^ other.data32[1]) |</div>
|
||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> (data32[2] ^ other.data32[2]) |</div>
|
||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> (data32[3] ^ other.data32[3]);</div>
|
||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> }</div>
|
||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
|
||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordtype">bool</span> operator ==(_In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1md2__t.html">stdex::md2_t</a>& other)<span class="keyword"> const</span></div>
|
||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span><span class="keyword"> </span>{</div>
|
||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">return</span> !operator !=(other);</div>
|
||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> }</div>
|
||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
|
||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> <span class="keyword">friend</span> <span class="keyword">inline</span> <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& operator >>(_Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& stream, _Out_ <a class="code hl_union" href="unionstdex_1_1md2__t.html">stdex::md2_t</a>& data)</div>
|
||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> {</div>
|
||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">if</span> (!stream.ok()) _Unlikely_{</div>
|
||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> memset(&data, 0, <span class="keyword">sizeof</span>(data));</div>
|
||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> }</div>
|
||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> stream.read_array(&data, <span class="keyword">sizeof</span>(data), 1);</div>
|
||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> }</div>
|
||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> </div>
|
||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keyword">friend</span> <span class="keyword">inline</span> <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& operator <<(_Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& stream, _In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1md2__t.html">stdex::md2_t</a>& data)</div>
|
||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> {</div>
|
||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">if</span> (!stream.ok()) _Unlikely_ <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> stream.write_array(&data, <span class="keyword">sizeof</span>(data), 1);</div>
|
||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> }</div>
|
||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> </div>
|
||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> <span class="keyword">using </span><a class="code hl_union" href="unionstdex_1_1md2__t.html">md5_t</a> = <a class="code hl_union" href="unionstdex_1_1md2__t.html">md2_t</a>;</div>
|
||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> </div>
|
||
<div class="foldopen" id="foldopen00302" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"><a class="line" href="classstdex_1_1md5__hash.html"> 302</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1md5__hash.html">md5_hash</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1block__hash.html">block_hash</a><md5_t></div>
|
||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> {</div>
|
||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <a class="code hl_class" href="classstdex_1_1md5__hash.html">md5_hash</a>()</div>
|
||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> {</div>
|
||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <a class="code hl_function" href="classstdex_1_1md5__hash.html#a0952042043c10e184d9ee8a79421cc0f">clear</a>();</div>
|
||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> }</div>
|
||
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> </div>
|
||
<div class="foldopen" id="foldopen00310" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"><a class="line" href="classstdex_1_1md5__hash.html#a0952042043c10e184d9ee8a79421cc0f"> 310</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1md5__hash.html#a0952042043c10e184d9ee8a79421cc0f">clear</a>()</div>
|
||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> {</div>
|
||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a8750f9c24cd22bd879dc638256534aec">block_hash::clear</a>();</div>
|
||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> m_state[0] = 0x67452301;</div>
|
||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> m_state[1] = 0xefcdab89;</div>
|
||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> m_state[2] = 0x98badcfe;</div>
|
||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> m_state[3] = 0x10325476;</div>
|
||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> </div>
|
||
<div class="foldopen" id="foldopen00319" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"><a class="line" href="classstdex_1_1md5__hash.html#ab72e50dfa280696db29143b063fccbcb"> 319</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1md5__hash.html#ab72e50dfa280696db29143b063fccbcb">finalize</a>()</div>
|
||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> {</div>
|
||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> <span class="keyword">static</span> <span class="keyword">const</span> uint8_t md5_padding[64] = {</div>
|
||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,</div>
|
||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,</div>
|
||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0</div>
|
||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> };</div>
|
||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> </div>
|
||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> <span class="comment">// Save number of final.</span></div>
|
||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> uint8_t <span class="keyword">final</span>[8];</div>
|
||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> memcpy(<span class="keyword">final</span>, m_counter, <span class="keyword">sizeof</span>(m_counter));</div>
|
||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
|
||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> <span class="comment">// Pad out to 56 mod 64.</span></div>
|
||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="keywordtype">size_t</span> index = (m_counter[0] >> 3) & 0x3f;</div>
|
||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="keywordtype">size_t</span> remainder = index < 56 ? 56 - index : 120 - index;</div>
|
||
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">hash</a>(md5_padding, remainder);</div>
|
||
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
|
||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="comment">// Append length (before padding).</span></div>
|
||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">hash</a>(<span class="keyword">final</span>, 8);</div>
|
||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> </div>
|
||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> <span class="comment">// Store m_state in m_value.</span></div>
|
||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> memcpy(&m_value, m_state, <span class="keyword">sizeof</span>(<a class="code hl_union" href="unionstdex_1_1md2__t.html">md5_t</a>));</div>
|
||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> </div>
|
||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> hash_block()</div>
|
||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> {</div>
|
||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S11 = 7;</div>
|
||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S12 = 12;</div>
|
||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S13 = 17;</div>
|
||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S14 = 22;</div>
|
||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S21 = 5;</div>
|
||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S22 = 9;</div>
|
||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S23 = 14;</div>
|
||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S24 = 20;</div>
|
||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S31 = 4;</div>
|
||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S32 = 11;</div>
|
||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S33 = 16;</div>
|
||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S34 = 23;</div>
|
||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S41 = 6;</div>
|
||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S42 = 10;</div>
|
||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S43 = 15;</div>
|
||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keyword">constexpr</span> <span class="keywordtype">int</span> S44 = 21;</div>
|
||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> </div>
|
||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="comment">// Copy m_state[] to working vars.</span></div>
|
||
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> uint32_t a = m_state[0], b = m_state[1], c = m_state[2], d = m_state[3];</div>
|
||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> </div>
|
||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="comment">// MD5 rounds</span></div>
|
||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span><span class="preprocessor"> #define MD5_R1(a, b, c, d, i, s, ac) { (a) += (((b) & (c)) | ((~b) & (d))) + m_temp[(i)] + static_cast<uint32_t>(ac); (a) = rol((a), (s)); (a) += (b); }</span></div>
|
||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span><span class="preprocessor"> #define MD5_R2(a, b, c, d, i, s, ac) { (a) += (((b) & (d)) | ((c) & (~d))) + m_temp[(i)] + static_cast<uint32_t>(ac); (a) = rol((a), (s)); (a) += (b); }</span></div>
|
||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span><span class="preprocessor"> #define MD5_R3(a, b, c, d, i, s, ac) { (a) += ((b) ^ (c) ^ (d)) + m_temp[(i)] + static_cast<uint32_t>(ac); (a) = rol((a), (s)); (a) += (b); }</span></div>
|
||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span><span class="preprocessor"> #define MD5_R4(a, b, c, d, i, s, ac) { (a) += ((c) ^ ((b) | (~d))) + m_temp[(i)] + static_cast<uint32_t>(ac); (a) = rol((a), (s)); (a) += (b); }</span></div>
|
||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> </div>
|
||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="comment">// 4 rounds of 16 operations each. Loop unrolled.</span></div>
|
||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> MD5_R1(a, b, c, d, 0, S11, 0xd76aa478);</div>
|
||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> MD5_R1(d, a, b, c, 1, S12, 0xe8c7b756);</div>
|
||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> MD5_R1(c, d, a, b, 2, S13, 0x242070db);</div>
|
||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> MD5_R1(b, c, d, a, 3, S14, 0xc1bdceee);</div>
|
||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> MD5_R1(a, b, c, d, 4, S11, 0xf57c0faf);</div>
|
||
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> MD5_R1(d, a, b, c, 5, S12, 0x4787c62a);</div>
|
||
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> MD5_R1(c, d, a, b, 6, S13, 0xa8304613);</div>
|
||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> MD5_R1(b, c, d, a, 7, S14, 0xfd469501);</div>
|
||
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> MD5_R1(a, b, c, d, 8, S11, 0x698098d8);</div>
|
||
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> MD5_R1(d, a, b, c, 9, S12, 0x8b44f7af);</div>
|
||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> MD5_R1(c, d, a, b, 10, S13, 0xffff5bb1);</div>
|
||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> MD5_R1(b, c, d, a, 11, S14, 0x895cd7be);</div>
|
||
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span> MD5_R1(a, b, c, d, 12, S11, 0x6b901122);</div>
|
||
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> MD5_R1(d, a, b, c, 13, S12, 0xfd987193);</div>
|
||
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span> MD5_R1(c, d, a, b, 14, S13, 0xa679438e);</div>
|
||
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> MD5_R1(b, c, d, a, 15, S14, 0x49b40821);</div>
|
||
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> MD5_R2(a, b, c, d, 1, S21, 0xf61e2562);</div>
|
||
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> MD5_R2(d, a, b, c, 6, S22, 0xc040b340);</div>
|
||
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> MD5_R2(c, d, a, b, 11, S23, 0x265e5a51);</div>
|
||
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> MD5_R2(b, c, d, a, 0, S24, 0xe9b6c7aa);</div>
|
||
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> MD5_R2(a, b, c, d, 5, S21, 0xd62f105d);</div>
|
||
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> MD5_R2(d, a, b, c, 10, S22, 0x2441453);</div>
|
||
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> MD5_R2(c, d, a, b, 15, S23, 0xd8a1e681);</div>
|
||
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> MD5_R2(b, c, d, a, 4, S24, 0xe7d3fbc8);</div>
|
||
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> MD5_R2(a, b, c, d, 9, S21, 0x21e1cde6);</div>
|
||
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> MD5_R2(d, a, b, c, 14, S22, 0xc33707d6);</div>
|
||
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> MD5_R2(c, d, a, b, 3, S23, 0xf4d50d87);</div>
|
||
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> MD5_R2(b, c, d, a, 8, S24, 0x455a14ed);</div>
|
||
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> MD5_R2(a, b, c, d, 13, S21, 0xa9e3e905);</div>
|
||
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> MD5_R2(d, a, b, c, 2, S22, 0xfcefa3f8);</div>
|
||
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> MD5_R2(c, d, a, b, 7, S23, 0x676f02d9);</div>
|
||
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span> MD5_R2(b, c, d, a, 12, S24, 0x8d2a4c8a);</div>
|
||
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> MD5_R3(a, b, c, d, 5, S31, 0xfffa3942);</div>
|
||
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> MD5_R3(d, a, b, c, 8, S32, 0x8771f681);</div>
|
||
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> MD5_R3(c, d, a, b, 11, S33, 0x6d9d6122);</div>
|
||
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> MD5_R3(b, c, d, a, 14, S34, 0xfde5380c);</div>
|
||
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> MD5_R3(a, b, c, d, 1, S31, 0xa4beea44);</div>
|
||
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> MD5_R3(d, a, b, c, 4, S32, 0x4bdecfa9);</div>
|
||
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> MD5_R3(c, d, a, b, 7, S33, 0xf6bb4b60);</div>
|
||
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> MD5_R3(b, c, d, a, 10, S34, 0xbebfbc70);</div>
|
||
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> MD5_R3(a, b, c, d, 13, S31, 0x289b7ec6);</div>
|
||
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> MD5_R3(d, a, b, c, 0, S32, 0xeaa127fa);</div>
|
||
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> MD5_R3(c, d, a, b, 3, S33, 0xd4ef3085);</div>
|
||
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> MD5_R3(b, c, d, a, 6, S34, 0x4881d05);</div>
|
||
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> MD5_R3(a, b, c, d, 9, S31, 0xd9d4d039);</div>
|
||
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> MD5_R3(d, a, b, c, 12, S32, 0xe6db99e5);</div>
|
||
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> MD5_R3(c, d, a, b, 15, S33, 0x1fa27cf8);</div>
|
||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> MD5_R3(b, c, d, a, 2, S34, 0xc4ac5665);</div>
|
||
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> MD5_R4(a, b, c, d, 0, S41, 0xf4292244);</div>
|
||
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> MD5_R4(d, a, b, c, 7, S42, 0x432aff97);</div>
|
||
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> MD5_R4(c, d, a, b, 14, S43, 0xab9423a7);</div>
|
||
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> MD5_R4(b, c, d, a, 5, S44, 0xfc93a039);</div>
|
||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> MD5_R4(a, b, c, d, 12, S41, 0x655b59c3);</div>
|
||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> MD5_R4(d, a, b, c, 3, S42, 0x8f0ccc92);</div>
|
||
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> MD5_R4(c, d, a, b, 10, S43, 0xffeff47d);</div>
|
||
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> MD5_R4(b, c, d, a, 1, S44, 0x85845dd1);</div>
|
||
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> MD5_R4(a, b, c, d, 8, S41, 0x6fa87e4f);</div>
|
||
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> MD5_R4(d, a, b, c, 15, S42, 0xfe2ce6e0);</div>
|
||
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> MD5_R4(c, d, a, b, 6, S43, 0xa3014314);</div>
|
||
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> MD5_R4(b, c, d, a, 13, S44, 0x4e0811a1);</div>
|
||
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> MD5_R4(a, b, c, d, 4, S41, 0xf7537e82);</div>
|
||
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> MD5_R4(d, a, b, c, 11, S42, 0xbd3af235);</div>
|
||
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> MD5_R4(c, d, a, b, 2, S43, 0x2ad7d2bb);</div>
|
||
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> MD5_R4(b, c, d, a, 9, S44, 0xeb86d391);</div>
|
||
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> </div>
|
||
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span><span class="preprocessor"> #undef MD5_R1</span></div>
|
||
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span><span class="preprocessor"> #undef MD5_R2</span></div>
|
||
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span><span class="preprocessor"> #undef MD5_R3</span></div>
|
||
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span><span class="preprocessor"> #undef MD5_R4</span></div>
|
||
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> </div>
|
||
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> <span class="comment">// Add the working vars back into internal state.</span></div>
|
||
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> m_state[0] += a;</div>
|
||
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> m_state[1] += b;</div>
|
||
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> m_state[2] += c;</div>
|
||
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> m_state[3] += d;</div>
|
||
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> }</div>
|
||
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> </div>
|
||
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> uint32_t m_state[4];</div>
|
||
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> </div>
|
||
<div class="foldopen" id="foldopen00457" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"><a class="line" href="unionstdex_1_1sha__t.html"> 457</a></span> <span class="keyword">union </span><a class="code hl_union" href="unionstdex_1_1sha__t.html">sha_t</a></div>
|
||
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> {</div>
|
||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> uint8_t data8[20];</div>
|
||
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> uint32_t data32[5];</div>
|
||
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
|
||
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span> <span class="keywordtype">bool</span> operator !=(_In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1sha__t.html">stdex::sha_t</a>& other)<span class="keyword"> const</span></div>
|
||
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span><span class="keyword"> </span>{</div>
|
||
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span> <span class="keywordflow">return</span></div>
|
||
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span> (data32[0] ^ other.data32[0]) |</div>
|
||
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span> (data32[1] ^ other.data32[1]) |</div>
|
||
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span> (data32[2] ^ other.data32[2]) |</div>
|
||
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span> (data32[3] ^ other.data32[3]) |</div>
|
||
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"> 469</span> (data32[4] ^ other.data32[4]);</div>
|
||
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span> }</div>
|
||
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> </div>
|
||
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <span class="keywordtype">bool</span> operator ==(_In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1sha__t.html">stdex::sha_t</a>& other)<span class="keyword"> const</span></div>
|
||
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span><span class="keyword"> </span>{</div>
|
||
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="keywordflow">return</span> !operator !=(other);</div>
|
||
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> }</div>
|
||
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> </div>
|
||
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="keyword">friend</span> <span class="keyword">inline</span> <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& operator >>(_Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& stream, _Out_ <a class="code hl_union" href="unionstdex_1_1sha__t.html">stdex::sha_t</a>& data)</div>
|
||
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> {</div>
|
||
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> <span class="keywordflow">if</span> (!stream.ok()) _Unlikely_{</div>
|
||
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> memset(&data, 0, <span class="keyword">sizeof</span>(data));</div>
|
||
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> }</div>
|
||
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> stream.read_array(&data, <span class="keyword">sizeof</span>(data), 1);</div>
|
||
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> }</div>
|
||
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> </div>
|
||
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> <span class="keyword">friend</span> <span class="keyword">inline</span> <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& operator <<(_Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& stream, _In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1sha__t.html">stdex::sha_t</a> data)</div>
|
||
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> {</div>
|
||
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> <span class="keywordflow">if</span> (!stream.ok()) _Unlikely_ <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> stream.write_array(&data, <span class="keyword">sizeof</span>(data), 1);</div>
|
||
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> }</div>
|
||
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> </div>
|
||
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> <span class="keyword">using </span><a class="code hl_union" href="unionstdex_1_1sha__t.html">sha1_t</a> = <a class="code hl_union" href="unionstdex_1_1sha__t.html">sha_t</a>;</div>
|
||
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> </div>
|
||
<div class="foldopen" id="foldopen00503" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"><a class="line" href="classstdex_1_1sha1__hash.html"> 503</a></span> <span class="keyword">class </span><a class="code hl_class" href="classstdex_1_1sha1__hash.html">sha1_hash</a> : <span class="keyword">public</span> <a class="code hl_class" href="classstdex_1_1block__hash.html">block_hash</a><sha1_t></div>
|
||
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> {</div>
|
||
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="keyword">public</span>:</div>
|
||
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> <a class="code hl_class" href="classstdex_1_1sha1__hash.html">sha1_hash</a>()</div>
|
||
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> {</div>
|
||
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> <a class="code hl_function" href="classstdex_1_1sha1__hash.html#a36f38887f8e90f88df0a420f0011b9b3">clear</a>();</div>
|
||
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> }</div>
|
||
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> </div>
|
||
<div class="foldopen" id="foldopen00511" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"><a class="line" href="classstdex_1_1sha1__hash.html#a36f38887f8e90f88df0a420f0011b9b3"> 511</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1sha1__hash.html#a36f38887f8e90f88df0a420f0011b9b3">clear</a>()</div>
|
||
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> {</div>
|
||
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a8750f9c24cd22bd879dc638256534aec">block_hash::clear</a>();</div>
|
||
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> </div>
|
||
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> <span class="comment">// SHA1 initialization constants</span></div>
|
||
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> m_state[0] = 0x67452301;</div>
|
||
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> m_state[1] = 0xEFCDAB89;</div>
|
||
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> m_state[2] = 0x98BADCFE;</div>
|
||
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> m_state[3] = 0x10325476;</div>
|
||
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> m_state[4] = 0xC3D2E1F0;</div>
|
||
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> </div>
|
||
<div class="foldopen" id="foldopen00523" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"><a class="line" href="classstdex_1_1sha1__hash.html#aaf5f58e8b62d19d1fcc80b4f73f9ca8d"> 523</a></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classstdex_1_1sha1__hash.html#aaf5f58e8b62d19d1fcc80b4f73f9ca8d">finalize</a>()</div>
|
||
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> {</div>
|
||
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> <span class="comment">// Save number of final.</span></div>
|
||
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> uint8_t <span class="keyword">final</span>[8];</div>
|
||
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 8; i++)</div>
|
||
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> <span class="keyword">final</span>[i] = <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>((m_counter[((i >= 4) ? 0 : 1)] >> ((3 - (i & 3)) * 8)) & 255); <span class="comment">// Endian independent</span></div>
|
||
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> </div>
|
||
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">hash</a>(<span class="stringliteral">"\200"</span>, 1);</div>
|
||
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <span class="keywordflow">while</span> ((m_counter[0] & 504) != 448)</div>
|
||
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">hash</a>(<span class="stringliteral">"\0"</span>, 1);</div>
|
||
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <a class="code hl_function" href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">hash</a>(<span class="keyword">final</span>, 8); <span class="comment">// Cause a SHA1Transform()</span></div>
|
||
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> </div>
|
||
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <span class="comment">// Store m_state in m_value.</span></div>
|
||
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < 20; i++)</div>
|
||
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> m_value.data8[i] = <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>((m_state[i >> 2] >> ((3 - (i & 3)) * 8)) & 255);</div>
|
||
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> }</div>
|
||
</div>
|
||
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> </div>
|
||
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> hash_block()</div>
|
||
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> {</div>
|
||
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="comment">// Copy m_state[] to working vars.</span></div>
|
||
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> uint32_t a = m_state[0], b = m_state[1], c = m_state[2], d = m_state[3], e = m_state[4];</div>
|
||
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> </div>
|
||
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span><span class="preprocessor">#if BYTE_ORDER == BIG_ENDIAN</span></div>
|
||
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span><span class="preprocessor"> #define SHA1BLK0(i) (m_temp[i])</span></div>
|
||
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span><span class="preprocessor">#else</span></div>
|
||
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span><span class="preprocessor"> #define SHA1BLK0(i) (m_temp[i] = (rol(m_temp[i],24) & 0xFF00FF00) | (rol(m_temp[i],8) & 0x00FF00FF))</span></div>
|
||
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span><span class="preprocessor">#endif</span></div>
|
||
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span><span class="preprocessor"> #define SHA1BLK(i) (m_temp[i&15] = rol(m_temp[(i+13)&15] ^ m_temp[(i+8)&15] ^ m_temp[(i+2)&15] ^ m_temp[i&15],1))</span></div>
|
||
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> </div>
|
||
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> <span class="comment">// SHA1 rounds</span></div>
|
||
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span><span class="preprocessor"> #define SHA1_R0(v, w, x, y, z, i) { (z) += (((w)&((x)^(y)))^(y))+SHA1BLK0((i))+0x5A827999+rol((v),5); (w)=rol((w),30); }</span></div>
|
||
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span><span class="preprocessor"> #define SHA1_R1(v, w, x, y, z, i) { (z) += (((w)&((x)^(y)))^(y))+SHA1BLK((i))+0x5A827999+rol((v),5); (w)=rol((w),30); }</span></div>
|
||
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span><span class="preprocessor"> #define SHA1_R2(v, w, x, y, z, i) { (z) += ((w)^(x)^(y))+SHA1BLK((i))+0x6ED9EBA1+rol((v),5); (w)=rol((w),30); }</span></div>
|
||
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span><span class="preprocessor"> #define SHA1_R3(v, w, x, y, z, i) { (z) += ((((w)|(x))&(y))|((w)&(x)))+SHA1BLK((i))+0x8F1BBCDC+rol((v),5); (w)=rol((w),30); }</span></div>
|
||
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span><span class="preprocessor"> #define SHA1_R4(v, w, x, y, z, i) { (z) += ((w)^(x)^(y))+SHA1BLK((i))+0xCA62C1D6+rol((v),5); (w)=rol((w),30); }</span></div>
|
||
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> </div>
|
||
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> <span class="comment">// 5 rounds of 16 operations each. Loop unrolled.</span></div>
|
||
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> SHA1_R0(a, b, c, d, e, 0); SHA1_R0(e, a, b, c, d, 1); SHA1_R0(d, e, a, b, c, 2); SHA1_R0(c, d, e, a, b, 3);</div>
|
||
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> SHA1_R0(b, c, d, e, a, 4); SHA1_R0(a, b, c, d, e, 5); SHA1_R0(e, a, b, c, d, 6); SHA1_R0(d, e, a, b, c, 7);</div>
|
||
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> SHA1_R0(c, d, e, a, b, 8); SHA1_R0(b, c, d, e, a, 9); SHA1_R0(a, b, c, d, e, 10); SHA1_R0(e, a, b, c, d, 11);</div>
|
||
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> SHA1_R0(d, e, a, b, c, 12); SHA1_R0(c, d, e, a, b, 13); SHA1_R0(b, c, d, e, a, 14); SHA1_R0(a, b, c, d, e, 15);</div>
|
||
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> SHA1_R1(e, a, b, c, d, 16); SHA1_R1(d, e, a, b, c, 17); SHA1_R1(c, d, e, a, b, 18); SHA1_R1(b, c, d, e, a, 19);</div>
|
||
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> SHA1_R2(a, b, c, d, e, 20); SHA1_R2(e, a, b, c, d, 21); SHA1_R2(d, e, a, b, c, 22); SHA1_R2(c, d, e, a, b, 23);</div>
|
||
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> SHA1_R2(b, c, d, e, a, 24); SHA1_R2(a, b, c, d, e, 25); SHA1_R2(e, a, b, c, d, 26); SHA1_R2(d, e, a, b, c, 27);</div>
|
||
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> SHA1_R2(c, d, e, a, b, 28); SHA1_R2(b, c, d, e, a, 29); SHA1_R2(a, b, c, d, e, 30); SHA1_R2(e, a, b, c, d, 31);</div>
|
||
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> SHA1_R2(d, e, a, b, c, 32); SHA1_R2(c, d, e, a, b, 33); SHA1_R2(b, c, d, e, a, 34); SHA1_R2(a, b, c, d, e, 35);</div>
|
||
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> SHA1_R2(e, a, b, c, d, 36); SHA1_R2(d, e, a, b, c, 37); SHA1_R2(c, d, e, a, b, 38); SHA1_R2(b, c, d, e, a, 39);</div>
|
||
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> SHA1_R3(a, b, c, d, e, 40); SHA1_R3(e, a, b, c, d, 41); SHA1_R3(d, e, a, b, c, 42); SHA1_R3(c, d, e, a, b, 43);</div>
|
||
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> SHA1_R3(b, c, d, e, a, 44); SHA1_R3(a, b, c, d, e, 45); SHA1_R3(e, a, b, c, d, 46); SHA1_R3(d, e, a, b, c, 47);</div>
|
||
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> SHA1_R3(c, d, e, a, b, 48); SHA1_R3(b, c, d, e, a, 49); SHA1_R3(a, b, c, d, e, 50); SHA1_R3(e, a, b, c, d, 51);</div>
|
||
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> SHA1_R3(d, e, a, b, c, 52); SHA1_R3(c, d, e, a, b, 53); SHA1_R3(b, c, d, e, a, 54); SHA1_R3(a, b, c, d, e, 55);</div>
|
||
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> SHA1_R3(e, a, b, c, d, 56); SHA1_R3(d, e, a, b, c, 57); SHA1_R3(c, d, e, a, b, 58); SHA1_R3(b, c, d, e, a, 59);</div>
|
||
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> SHA1_R4(a, b, c, d, e, 60); SHA1_R4(e, a, b, c, d, 61); SHA1_R4(d, e, a, b, c, 62); SHA1_R4(c, d, e, a, b, 63);</div>
|
||
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> SHA1_R4(b, c, d, e, a, 64); SHA1_R4(a, b, c, d, e, 65); SHA1_R4(e, a, b, c, d, 66); SHA1_R4(d, e, a, b, c, 67);</div>
|
||
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> SHA1_R4(c, d, e, a, b, 68); SHA1_R4(b, c, d, e, a, 69); SHA1_R4(a, b, c, d, e, 70); SHA1_R4(e, a, b, c, d, 71);</div>
|
||
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> SHA1_R4(d, e, a, b, c, 72); SHA1_R4(c, d, e, a, b, 73); SHA1_R4(b, c, d, e, a, 74); SHA1_R4(a, b, c, d, e, 75);</div>
|
||
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> SHA1_R4(e, a, b, c, d, 76); SHA1_R4(d, e, a, b, c, 77); SHA1_R4(c, d, e, a, b, 78); SHA1_R4(b, c, d, e, a, 79);</div>
|
||
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> </div>
|
||
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span> <span class="comment">// Add the working vars back into m_state.</span></div>
|
||
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span> m_state[0] += a;</div>
|
||
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"> 584</span> m_state[1] += b;</div>
|
||
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span> m_state[2] += c;</div>
|
||
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> m_state[3] += d;</div>
|
||
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> m_state[4] += e;</div>
|
||
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span> </div>
|
||
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span><span class="preprocessor"> #undef SHA1_R0</span></div>
|
||
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span><span class="preprocessor"> #undef SHA1_R1</span></div>
|
||
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"> 591</span><span class="preprocessor"> #undef SHA1_R2</span></div>
|
||
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span><span class="preprocessor"> #undef SHA1_R3</span></div>
|
||
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span><span class="preprocessor"> #undef SHA1_R4</span></div>
|
||
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span><span class="preprocessor"> #undef SHA1BLK0</span></div>
|
||
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span><span class="preprocessor"> #undef SHA1BLK0</span></div>
|
||
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span><span class="preprocessor"> #undef SHA1BLK</span></div>
|
||
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> }</div>
|
||
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> </div>
|
||
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span> <span class="keyword">protected</span>:</div>
|
||
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> uint32_t m_state[5];</div>
|
||
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span> </div>
|
||
<div class="foldopen" id="foldopen00606" data-start="{" data-end="};">
|
||
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"><a class="line" href="unionstdex_1_1sha256__t.html"> 606</a></span> <span class="keyword">union </span><a class="code hl_union" href="unionstdex_1_1sha256__t.html">sha256_t</a></div>
|
||
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> {</div>
|
||
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> uint8_t data8[32];</div>
|
||
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span> uint32_t data32[8];</div>
|
||
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span> </div>
|
||
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span> <span class="keywordtype">bool</span> operator !=(_In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1sha256__t.html">stdex::sha256_t</a>& other)<span class="keyword"> const</span></div>
|
||
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"> 612</span><span class="keyword"> </span>{</div>
|
||
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span> <span class="keywordflow">return</span></div>
|
||
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> (data32[0] ^ other.data32[0]) |</div>
|
||
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> (data32[1] ^ other.data32[1]) |</div>
|
||
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span> (data32[2] ^ other.data32[2]) |</div>
|
||
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span> (data32[3] ^ other.data32[3]) |</div>
|
||
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span> (data32[4] ^ other.data32[4]) |</div>
|
||
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> (data32[5] ^ other.data32[5]) |</div>
|
||
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span> (data32[6] ^ other.data32[6]) |</div>
|
||
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> (data32[7] ^ other.data32[7]);</div>
|
||
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> }</div>
|
||
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span> </div>
|
||
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span> <span class="keywordtype">bool</span> operator ==(_In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1sha256__t.html">stdex::sha256_t</a>& other)<span class="keyword"> const</span></div>
|
||
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span><span class="keyword"> </span>{</div>
|
||
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"> 626</span> <span class="keywordflow">return</span> !operator !=(other);</div>
|
||
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span> }</div>
|
||
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> </div>
|
||
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> <span class="keyword">friend</span> <span class="keyword">inline</span> <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& operator >>(_Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& stream, _Out_ <a class="code hl_union" href="unionstdex_1_1sha256__t.html">stdex::sha256_t</a>& data)</div>
|
||
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> {</div>
|
||
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> <span class="keywordflow">if</span> (!stream.ok()) _Unlikely_{</div>
|
||
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> memset(&data, 0, <span class="keyword">sizeof</span>(data));</div>
|
||
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> }</div>
|
||
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> stream.read_array(&data, <span class="keyword">sizeof</span>(data), 1);</div>
|
||
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> }</div>
|
||
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> </div>
|
||
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> <span class="keyword">friend</span> <span class="keyword">inline</span> <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& operator <<(_Inout_ <a class="code hl_class" href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a>& stream, _In_ <span class="keyword">const</span> <a class="code hl_union" href="unionstdex_1_1sha256__t.html">stdex::sha256_t</a>& data)</div>
|
||
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> {</div>
|
||
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> <span class="keywordflow">if</span> (!stream.ok()) _Unlikely_ <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span> stream.write_array(&data, <span class="keyword">sizeof</span>(data), 1);</div>
|
||
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span> <span class="keywordflow">return</span> stream;</div>
|
||
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span> }</div>
|
||
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"> 645</span> };</div>
|
||
</div>
|
||
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span>}</div>
|
||
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> </div>
|
||
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span><span class="preprocessor">#if defined(__GNUC__)</span></div>
|
||
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span><span class="preprocessor">#pragma GCC diagnostic pop</span></div>
|
||
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span><span class="preprocessor">#endif</span></div>
|
||
<div class="ttc" id="aclassstdex_1_1basic__hash_html"><div class="ttname"><a href="classstdex_1_1basic__hash.html">stdex::basic_hash</a></div><div class="ttdoc">Basic hashing operations.</div><div class="ttdef"><b>Definition</b> hash.hpp:29</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1basic__hash_html_a00c5ecc12bc29e5381743fa2239a1dc3"><div class="ttname"><a href="classstdex_1_1basic__hash.html#a00c5ecc12bc29e5381743fa2239a1dc3">stdex::basic_hash::data</a></div><div class="ttdeci">const T & data()</div><div class="ttdoc">Returns hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:59</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1basic__hash_html_a198a7f9e606ac26dbd5a345108e5efc9"><div class="ttname"><a href="classstdex_1_1basic__hash.html#a198a7f9e606ac26dbd5a345108e5efc9">stdex::basic_hash::hash</a></div><div class="ttdeci">virtual void hash(_In_reads_bytes_opt_(length) const void *data, size_t length)=0</div><div class="ttdoc">Hashes block of data.</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1basic__hash_html_a9b8b5f91873e5d2cfe93533832318b5a"><div class="ttname"><a href="classstdex_1_1basic__hash.html#a9b8b5f91873e5d2cfe93533832318b5a">stdex::basic_hash::size</a></div><div class="ttdeci">static size_t size()</div><div class="ttdoc">Returns size of the hash value in bytes.</div><div class="ttdef"><b>Definition</b> hash.hpp:54</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1basic__hash_html_ab2f4729c60bbb2ce12d5100be26108cf"><div class="ttname"><a href="classstdex_1_1basic__hash.html#ab2f4729c60bbb2ce12d5100be26108cf">stdex::basic_hash::finalize</a></div><div class="ttdeci">virtual void finalize()=0</div><div class="ttdoc">Finalizes hash value.</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1basic__hash_html_af5e2ff7b83da5a663fa3c9766734b771"><div class="ttname"><a href="classstdex_1_1basic__hash.html#af5e2ff7b83da5a663fa3c9766734b771">stdex::basic_hash::clear</a></div><div class="ttdeci">virtual void clear()=0</div><div class="ttdoc">Initializes hash value and internal state.</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1block__hash_html"><div class="ttname"><a href="classstdex_1_1block__hash.html">stdex::block_hash</a></div><div class="ttdoc">Hashing in blocks.</div><div class="ttdef"><b>Definition</b> hash.hpp:75</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1block__hash_html_a463399ef0ec15ec0be0040ffa16afbbb"><div class="ttname"><a href="classstdex_1_1block__hash.html#a463399ef0ec15ec0be0040ffa16afbbb">stdex::block_hash::hash</a></div><div class="ttdeci">virtual void hash(_In_reads_bytes_opt_(length) const void *data, size_t length)</div><div class="ttdoc">Hashes block of data.</div><div class="ttdef"><b>Definition</b> hash.hpp:82</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1block__hash_html_a8750f9c24cd22bd879dc638256534aec"><div class="ttname"><a href="classstdex_1_1block__hash.html#a8750f9c24cd22bd879dc638256534aec">stdex::block_hash::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdoc">Initializes hash value and internal state.</div><div class="ttdef"><b>Definition</b> hash.hpp:77</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1crc32__hash_html"><div class="ttname"><a href="classstdex_1_1crc32__hash.html">stdex::crc32_hash</a></div><div class="ttdoc">Hashes as CRC32.</div><div class="ttdef"><b>Definition</b> hash.hpp:174</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1crc32__hash_html_a04aeb2009f5e615481752757b9ec0731"><div class="ttname"><a href="classstdex_1_1crc32__hash.html#a04aeb2009f5e615481752757b9ec0731">stdex::crc32_hash::finalize</a></div><div class="ttdeci">virtual void finalize()</div><div class="ttdoc">Finalizes hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:248</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1crc32__hash_html_a682468b5c1e7fe3405e960c7d85daa8c"><div class="ttname"><a href="classstdex_1_1crc32__hash.html#a682468b5c1e7fe3405e960c7d85daa8c">stdex::crc32_hash::hash</a></div><div class="ttdeci">virtual void hash(_In_reads_bytes_opt_(length) const void *data, size_t length)</div><div class="ttdoc">Hashes block of data.</div><div class="ttdef"><b>Definition</b> hash.hpp:186</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1crc32__hash_html_addf745566fe5a1ba3f947a70603ea235"><div class="ttname"><a href="classstdex_1_1crc32__hash.html#addf745566fe5a1ba3f947a70603ea235">stdex::crc32_hash::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdoc">Initializes hash value and internal state.</div><div class="ttdef"><b>Definition</b> hash.hpp:181</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1md5__hash_html"><div class="ttname"><a href="classstdex_1_1md5__hash.html">stdex::md5_hash</a></div><div class="ttdoc">Hashes as MD5.</div><div class="ttdef"><b>Definition</b> hash.hpp:303</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1md5__hash_html_a0952042043c10e184d9ee8a79421cc0f"><div class="ttname"><a href="classstdex_1_1md5__hash.html#a0952042043c10e184d9ee8a79421cc0f">stdex::md5_hash::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdoc">Initializes hash value and internal state.</div><div class="ttdef"><b>Definition</b> hash.hpp:310</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1md5__hash_html_ab72e50dfa280696db29143b063fccbcb"><div class="ttname"><a href="classstdex_1_1md5__hash.html#ab72e50dfa280696db29143b063fccbcb">stdex::md5_hash::finalize</a></div><div class="ttdeci">virtual void finalize()</div><div class="ttdoc">Finalizes hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:319</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1sha1__hash_html"><div class="ttname"><a href="classstdex_1_1sha1__hash.html">stdex::sha1_hash</a></div><div class="ttdoc">Hashes as SHA1.</div><div class="ttdef"><b>Definition</b> hash.hpp:504</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1sha1__hash_html_a36f38887f8e90f88df0a420f0011b9b3"><div class="ttname"><a href="classstdex_1_1sha1__hash.html#a36f38887f8e90f88df0a420f0011b9b3">stdex::sha1_hash::clear</a></div><div class="ttdeci">virtual void clear()</div><div class="ttdoc">Initializes hash value and internal state.</div><div class="ttdef"><b>Definition</b> hash.hpp:511</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1sha1__hash_html_aaf5f58e8b62d19d1fcc80b4f73f9ca8d"><div class="ttname"><a href="classstdex_1_1sha1__hash.html#aaf5f58e8b62d19d1fcc80b4f73f9ca8d">stdex::sha1_hash::finalize</a></div><div class="ttdeci">virtual void finalize()</div><div class="ttdoc">Finalizes hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:523</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream_1_1basic_html"><div class="ttname"><a href="classstdex_1_1stream_1_1basic.html">stdex::stream::basic</a></div><div class="ttdoc">UTF-8 byte-order-mark</div><div class="ttdef"><b>Definition</b> stream.hpp:85</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream_1_1converter_html"><div class="ttname"><a href="classstdex_1_1stream_1_1converter.html">stdex::stream::converter</a></div><div class="ttdoc">Modifies data on the fly when reading from/writing to a source stream. Could also be used to modify r...</div><div class="ttdef"><b>Definition</b> stream.hpp:1023</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream_1_1converter_html_abdca66af4847c6f8b6d87a0909fc061f"><div class="ttname"><a href="classstdex_1_1stream_1_1converter.html#abdca66af4847c6f8b6d87a0909fc061f">stdex::stream::converter::read</a></div><div class="ttdeci">virtual size_t read(_Out_writes_bytes_to_opt_(length, return) void *data, size_t length)</div><div class="ttdoc">Reads block of data from the stream.</div><div class="ttdef"><b>Definition</b> stream.hpp:1052</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream_1_1converter_html_ae84a5c8d64942dbaa81ed54a181b3d7a"><div class="ttname"><a href="classstdex_1_1stream_1_1converter.html#ae84a5c8d64942dbaa81ed54a181b3d7a">stdex::stream::converter::write</a></div><div class="ttdeci">virtual size_t write(_In_reads_bytes_opt_(length) const void *data, size_t length)</div><div class="ttdoc">Writes block of data to the stream.</div><div class="ttdef"><b>Definition</b> stream.hpp:1060</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream__hasher_html"><div class="ttname"><a href="classstdex_1_1stream__hasher.html">stdex::stream_hasher</a></div><div class="ttdoc">Hashes read to or write from data of the stream.</div><div class="ttdef"><b>Definition</b> hash.hpp:138</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream__hasher_html_a9727f0c56f11978c2df6e31e8509a38b"><div class="ttname"><a href="classstdex_1_1stream__hasher.html#a9727f0c56f11978c2df6e31e8509a38b">stdex::stream_hasher::read</a></div><div class="ttdeci">virtual size_t read(_Out_writes_bytes_to_opt_(length, return) void *data, size_t length)</div><div class="ttdoc">Reads block of data from the stream.</div><div class="ttdef"><b>Definition</b> hash.hpp:145</div></div>
|
||
<div class="ttc" id="aclassstdex_1_1stream__hasher_html_aea835790f7aba9fb6ad28363eaaf736b"><div class="ttname"><a href="classstdex_1_1stream__hasher.html#aea835790f7aba9fb6ad28363eaaf736b">stdex::stream_hasher::write</a></div><div class="ttdeci">virtual size_t write(_In_reads_bytes_opt_(length) const void *data, size_t length)</div><div class="ttdoc">Writes block of data to the stream.</div><div class="ttdef"><b>Definition</b> hash.hpp:153</div></div>
|
||
<div class="ttc" id="aunionstdex_1_1md2__t_html"><div class="ttname"><a href="unionstdex_1_1md2__t.html">stdex::md2_t</a></div><div class="ttdoc">MD2 hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:258</div></div>
|
||
<div class="ttc" id="aunionstdex_1_1sha256__t_html"><div class="ttname"><a href="unionstdex_1_1sha256__t.html">stdex::sha256_t</a></div><div class="ttdoc">SHA256 hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:607</div></div>
|
||
<div class="ttc" id="aunionstdex_1_1sha__t_html"><div class="ttname"><a href="unionstdex_1_1sha__t.html">stdex::sha_t</a></div><div class="ttdoc">SHA hash value.</div><div class="ttdef"><b>Definition</b> hash.hpp:458</div></div>
|
||
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|
||
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||
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||
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