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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// Copyright (c) 1993-2015 Robert McNeel &amp; Associates. All rights reserved.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">// OpenNURBS, Rhinoceros, and Rhino3D are registered trademarks of Robert</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">// McNeel &amp; Associates.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">//</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment">// THIS SOFTWARE IS PROVIDED &quot;AS IS&quot; WITHOUT EXPRESS OR IMPLIED WARRANTY.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">// ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE AND OF</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">// MERCHANTABILITY ARE HEREBY DISCLAIMED.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">// </span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">// For complete openNURBS copyright information see &lt;http://www.opennurbs.org&gt;.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment">//</span><span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">////////////////////////////////////////////////////////////////</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"></span>*/</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#if !defined(OPENNURBS_MD5_INC_)</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#define OPENNURBS_MD5_INC_</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment">The ON_MD5 class is based on code that is modified from C code with the following copyright.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment">Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="comment"> License to copy and use this software is granted provided that it</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="comment"> is identified as the &quot;RSA Data Security, Inc. MD5 Message-Digest</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="comment"> Algorithm&quot; in all material mentioning or referencing this software</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="comment"> or this function.</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="comment"> License is also granted to make and use derivative works provided</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="comment"> that such works are identified as &quot;derived from the RSA Data</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="comment"> Security, Inc. MD5 Message-Digest Algorithm&quot; in all material</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment"> mentioning or referencing the derived work.</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="comment"> RSA Data Security, Inc. makes no representations concerning either</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="comment"> the merchantability of this software or the suitability of this</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="comment"> software for any particular purpose. It is provided &quot;as is&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="comment"> without express or implied warranty of any kind.</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="comment"> These notices must be retained in any copies of any part of this</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="comment"> documentation and/or software.</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="../../da/dff/class_o_n___m_d5___hash.html"> 42</a></span>&#160;<span class="keyword">class </span>ON_CLASS <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;{</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="../../da/dff/class_o_n___m_d5___hash.html#a7596a8757e6dfebdfa9ddcf44d862207"> 45</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html#a7596a8757e6dfebdfa9ddcf44d862207">ZeroDigest</a>; <span class="comment">// all digest bytes are zero</span></div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="../../da/dff/class_o_n___m_d5___hash.html#afce10293e3a2215e9de118741a856ed9"> 46</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html#afce10293e3a2215e9de118741a856ed9">EmptyContentHash</a>; <span class="comment">// MD5 hash of zero bytes</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="comment">// Default constructor is the zero digest hash</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; ~<a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>(<span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp;) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp;) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="comment"> buffer - [in]</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="comment"> sizeof_buffer - [in]</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="comment"> number of bytes in buffer</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="comment"> MD5 hash of the buffer.</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> BufferHash(</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keyword">const</span> <span class="keywordtype">void</span>* buffer,</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordtype">size_t</span> sizeof_buffer</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; );</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="comment"> filename - [in]</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="comment"> Name of file</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="comment"> sizeof_file - [out]</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;<span class="comment"> number of bytes in file</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="comment"> MD5 hash of the buffer.</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> FileHash(</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* filename,</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; ON__UINT64&amp; sizeof_file</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; );</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> FileHash(</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span>* filename,</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; ON__UINT64&amp; sizeof_file</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; );</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="comment"> file - [in]</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="comment"> File stream from ON_FileStream::Open(...,L&quot;rb&quot;);</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="comment"> sizeof_file - [out]</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="comment"> number of bytes in file</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="comment"> MD5 hash of the file stream from the current</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="comment"> offset to the end of the file.</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> FileHash(</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; FILE* file,</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; ON__UINT64&amp; sizeof_file</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; );</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="comment"> str - [in]</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;<span class="comment"> string</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;<span class="comment"> byte_count - [out]</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="comment"> number of bytes in UTF-8 encoding of the string.</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;<span class="comment"> MD5 hash of the UTF-8 encoding of the string. (Platforms and endian independent.)</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> StringHash(</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keyword">const</span> <a class="code" href="../../d1/d11/class_o_n__w_string.html">ON_wString</a>&amp; str,</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; ON__UINT64&amp; byte_count</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; );</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> StringHash(</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keyword">const</span> <span class="keywordtype">wchar_t</span>* str,</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordtype">size_t</span> str_length,</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; ON__UINT64&amp; byte_count</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; );</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;<span class="comment"> str - [in]</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;<span class="comment"> byte_count - [out]</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;<span class="comment"> number of bytes in the string.</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;<span class="comment"> MD5 hash of the UTF-8 encoding of the string. (Platforms and endian independent.)</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> StringHash(</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keyword">const</span> <a class="code" href="../../d2/d3b/class_o_n___string.html">ON_String</a>&amp; str,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; ON__UINT64&amp; byte_count</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; );</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keyword">static</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> StringHash(</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span>* str,</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordtype">size_t</span> str_length,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; ON__UINT64&amp; byte_count</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; );</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keyword">static</span> <span class="keywordtype">int</span> Compare(</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; a,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; b</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; );</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="comment"> bUpperCaseHexadecimalDigits - [in]</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="comment"> false - use 0-9, a-f</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;<span class="comment"> true - use 0-9, A-F</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;<span class="comment"> The MD5 hash value as a 32 hexadecimal digits.</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;<span class="comment"> The first digit in the string is the hexadecimal value of m_digest[0].</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">const</span> <a class="code" href="../../d2/d3b/class_o_n___string.html">ON_String</a> ToUTF8String(</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordtype">bool</span> bUpperCaseHexadecimalDigits</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; ) <span class="keyword">const</span>;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;<span class="comment"> bUpperCaseHexadecimalDigits - [in]</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160;<span class="comment"> false - use 0-9, a-f</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="comment"> true - use 0-9, A-F</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="comment"> The MD5 hash value as a 32 hexadecimal digits.</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;<span class="comment"> The first digit in the string is the hexadecimal value of m_digest[0].</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <span class="keyword">const</span> <a class="code" href="../../d1/d11/class_o_n__w_string.html">ON_wString</a> ToString(</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordtype">bool</span> bUpperCaseHexadecimalDigits</div><div class="line"><a name="l00170"></a><span class="lineno"><a class="line" href="../../da/dff/class_o_n___m_d5___hash.html#a42bbd91a69d06ae1191ac0c20b8985f7"> 170</a></span>&#160; ) <span class="keyword">const</span>;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordtype">bool</span> Read(</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keyword">class</span> <a class="code" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a>&amp; archive</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; );</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordtype">bool</span> Write(</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keyword">class</span> <a class="code" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a>&amp; archive</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; ) <span class="keyword">const</span>;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordtype">void</span> Dump(</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keyword">class</span> <a class="code" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a>&amp; text_log</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; ) <span class="keyword">const</span>;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; ON__UINT8 m_digest[16];</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;};</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;ON_DECL</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;<span class="keywordtype">bool</span> operator==(<span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; a, <span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; b);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;ON_DECL</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;<span class="keywordtype">bool</span> operator!=(<span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; a, <span class="keyword">const</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a>&amp; b);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;<span class="comment">Description:</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;<span class="comment"> ON_MD5 is a small class for calculating the MD5 hash of a sequence of bytes.</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;<span class="comment"> It may be use incrementally (the bytes do not have to be in a contiguous</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160;<span class="comment"> array in memory at one time). </span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;<span class="comment">Remarks:</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;<span class="comment"> The ON_MD5 class cannot be used for cryptographic or security applications.</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;<span class="comment"> The MD5 hash algorithm is not suitable for cryptographic or security applications.</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;<span class="comment"> The ON_MD5 class does not &quot;wipe&quot; intermediate results.</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;<span class="comment"> The probability of two different randomly selected seqences of N bytes to have the</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;<span class="comment"> same value MD5 hash depends on N, but it is roughly 2^-64 ~ 10^-19.</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;<span class="comment"> MD5 hash values are 16 bytes. SHA-1 hash values are 20 bytes. If you need a hash</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;<span class="comment"> and have room for 20 bytes, then ON_SHA1 is preferred over ON_MD5.</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;<span class="comment">Legal:</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;<span class="comment"> Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved.</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;<span class="comment"> License to copy and use this software is granted provided that it</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160;<span class="comment"> is identified as the &quot;RSA Data Security, Inc. MD5 Message-Digest</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160;<span class="comment"> Algorithm&quot; in all material mentioning or referencing this software</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;<span class="comment"> or this function.</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="../../d8/d7c/class_o_n___m_d5.html"> 218</a></span>&#160;<span class="comment"> License is also granted to make and use derivative works provided</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160;<span class="comment"> that such works are identified as &quot;derived from the RSA Data</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;<span class="comment"> Security, Inc. MD5 Message-Digest Algorithm&quot; in all material</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160;<span class="comment"> mentioning or referencing the derived work.</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;<span class="comment"> RSA Data Security, Inc. makes no representations concerning either</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;<span class="comment"> the merchantability of this software or the suitability of this</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160;<span class="comment"> software for any particular purpose. It is provided &quot;as is&quot;</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;<span class="comment"> without express or implied warranty of any kind.</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160;<span class="comment"> These notices must be retained in any copies of any part of this</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;<span class="comment"> documentation and/or software.</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;<span class="comment">*/</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;<span class="keyword">class </span>ON_CLASS <a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;{</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; <a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; ~<a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a>(<span class="keyword">const</span> <a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a>&amp;) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a>&amp;) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160;<span class="comment"> Description:</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160;<span class="comment"> Make one or more calls to AccumulateBytes() as the sequenence of bytes is available.</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160;<span class="comment"> Parameters:</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160;<span class="comment"> buffer - [in]</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;<span class="comment"> sizeof_buffer - [in]</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160;<span class="comment"> number of bytes in buffer</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160;<span class="preprocessor">#if defined(ON_COMPILER_MSC) &amp;&amp; defined(NDEBUG)</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="comment">// Reduces release build link time optimization by several hours for</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="comment">// large programs that make lots of calls to ON_MD5.Accumulate*() functions.</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; __declspec(noinline)</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordtype">void</span> AccumulateBytes(</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="keyword">const</span> <span class="keywordtype">void</span>* buffer,</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; ON__UINT64 sizeof_buffer</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; );</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; </div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160;<span class="comment"> Total number of bytes passed to Update().</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; ON__UINT64 ByteCount() <span class="keyword">const</span>;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160;<span class="comment"> MD5 hash value of the sequenence of ByteCount() bytes that have been</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160;<span class="comment"> passed to this ON_MD5 classe&#39;s Update() function since construction</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;<span class="comment"> or the last call to Reset().</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160;<span class="comment"> Remarks:</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160;<span class="comment"> You may use Hash() to compute intermediate MD5 hash values. </span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160;<span class="comment"> </span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160;<span class="comment"> Put another way, you may call Update() zero or more times passing in N1 bytes, </span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160;<span class="comment"> call Digest() to get the MD5 hash of those N1 bytes, make zero or more additional</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;<span class="comment"> calls to Update() passing in N2 additional bytes, call digest to get the MD5 hash</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160;<span class="comment"> of the seqence of (N1 + N2) bytes, and so on.</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> Hash() <span class="keyword">const</span>;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;<span class="comment"> Description:</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160;<span class="comment"> Reset this ON_MD5 class so it can be reused. </span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keywordtype">void</span> Reset();</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="comment">/*</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;<span class="comment"> Description:</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160;<span class="comment"> This is a static function that uses ON_MD5 to compute MD5 hash values</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;<span class="comment"> of sequences of bytes with known MD5 hash values and compares the </span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;<span class="comment"> results from ON_SHA1 with the known MD5 hash values.</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160;<span class="comment"> This function can be used to validate the ON_MD5 class compiled correctly.</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;<span class="comment"> Returns:</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160;<span class="comment"> true </span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160;<span class="comment"> All validation tests passed.</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;<span class="comment"> false </span></div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160;<span class="comment"> At least one validation test failed.</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160;<span class="comment"> */</span> </div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keyword">static</span> <span class="keywordtype">bool</span> Validate();</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="keywordtype">void</span> Internal_Accumulate(<span class="keyword">const</span> ON__UINT8* input, ON__UINT32 length);</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; <span class="keywordtype">void</span> set_final_hash();</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; ON__UINT64 m_byte_count = 0; <span class="comment">// number of bytes that have passed through calls to Update().</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; <span class="comment">// if 1 == m_status_bits &amp; 1, then Update has been called at least once (perhaps with 0 bytes).</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; <span class="comment">// if 2 == m_status_bits &amp; 2, then m_md5_hash is current.</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keyword">mutable</span> ON__UINT32 m_status_bits = 0;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; ON__UINT32 m_reserved = 0; </div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160;</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <span class="comment">// current &quot;remainder&quot;</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; ON__UINT8 m_buffer[64]; <span class="comment">// bytes that didn&#39;t fit in last 64 byte chunk </span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; ON__UINT32 m_bit_count[2]; <span class="comment">// number of bits (lo, hi)</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; ON__UINT32 m_state[4]; <span class="comment">// current state</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; <span class="comment">// chached MD5 hash - valid if 2 = (2 &amp; m_status_bits)</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <span class="keyword">mutable</span> <a class="code" href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a> m_md5_hash;</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160;};</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="class_o_n___m_d5_html"><div class="ttname"><a href="../../d8/d7c/class_o_n___m_d5.html">ON_MD5</a></div><div class="ttdoc">ON_MD5 is a small class for calculating the MD5 hash of a sequence of bytes. It may be use incrementa...</div><div class="ttdef"><b>Definition:</b> opennurbs_md5.h:218</div></div>
<div class="ttc" id="class_o_n__w_string_html"><div class="ttname"><a href="../../d1/d11/class_o_n__w_string.html">ON_wString</a></div><div class="ttdef"><b>Definition:</b> opennurbs_string.h:2020</div></div>
<div class="ttc" id="class_o_n___m_d5___hash_html_a7596a8757e6dfebdfa9ddcf44d862207"><div class="ttname"><a href="../../da/dff/class_o_n___m_d5___hash.html#a7596a8757e6dfebdfa9ddcf44d862207">ON_MD5_Hash::ZeroDigest</a></div><div class="ttdeci">static const ON_MD5_Hash ZeroDigest</div><div class="ttdef"><b>Definition:</b> opennurbs_md5.h:45</div></div>
<div class="ttc" id="class_o_n___m_d5___hash_html_afce10293e3a2215e9de118741a856ed9"><div class="ttname"><a href="../../da/dff/class_o_n___m_d5___hash.html#afce10293e3a2215e9de118741a856ed9">ON_MD5_Hash::EmptyContentHash</a></div><div class="ttdeci">static const ON_MD5_Hash EmptyContentHash</div><div class="ttdef"><b>Definition:</b> opennurbs_md5.h:46</div></div>
<div class="ttc" id="class_o_n___string_html"><div class="ttname"><a href="../../d2/d3b/class_o_n___string.html">ON_String</a></div><div class="ttdef"><b>Definition:</b> opennurbs_string.h:852</div></div>
<div class="ttc" id="class_o_n___m_d5___hash_html"><div class="ttname"><a href="../../da/dff/class_o_n___m_d5___hash.html">ON_MD5_Hash</a></div><div class="ttdef"><b>Definition:</b> opennurbs_md5.h:42</div></div>
<div class="ttc" id="class_o_n___text_log_html"><div class="ttname"><a href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a></div><div class="ttdef"><b>Definition:</b> opennurbs_textlog.h:20</div></div>
<div class="ttc" id="class_o_n___binary_archive_html"><div class="ttname"><a href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a></div><div class="ttdef"><b>Definition:</b> opennurbs_archive.h:1783</div></div>
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