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<div id="projectname">Crypto++
 <span id="projectnumber">7.0</span>
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<div id="projectbrief">Free C++ class library of cryptographic schemes</div>
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<div class="title">whrlpool.h</div> </div>
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<a href="whrlpool_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// whrlpool.h - originally modified by Kevin Springle from Paulo Barreto and Vincent Rijmen's</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// public domain code, whirlpool.c. Updated to Whirlpool version 3.0, optimized</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// and SSE version added by WD. All modifications are placed in the public domain.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#ifndef CRYPTOPP_WHIRLPOOL_H</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#define CRYPTOPP_WHIRLPOOL_H</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">/// \file whrlpool.h</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">/// \brief Classes for the Whirlpool message digest</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">/// \details Crypto++ provides version 3.0 of the Whirlpool algorithm.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/// This version of the algorithm was submitted for ISO standardization.</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "iterhash.h"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> NAMESPACE_BEGIN(<a class="code" href="namespace_crypto_p_p.html">CryptoPP</a>)</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">/// \brief Whirlpool message digest</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"></span><span class="comment">/// \details Crypto++ provides version 3.0 of the Whirlpool algorithm.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span><span class="comment">/// This version of the algorithm was submitted for ISO standardization.</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"></span><span class="comment">/// \since Crypto++ 5.2</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"></span><span class="comment">/// \sa <a href="http://www.cryptopp.com/wiki/Whirlpool">Whirlpool</a></span></div><div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="class_whirlpool.html"> 23</a></span> <span class="comment"></span>class <a class="code" href="class_whirlpool.html">Whirlpool</a> : public <a class="code" href="class_iterated_hash_with_static_transform.html">IteratedHashWithStaticTransform</a><word64, <a class="code" href="struct_enum_to_type.html">BigEndian</a>, 64, 64, <a class="code" href="class_whirlpool.html">Whirlpool</a>></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> InitState(HashWordType *state);</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> Transform(word64 *digest, <span class="keyword">const</span> word64 *data);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordtype">void</span> TruncatedFinal(<span class="keywordtype">byte</span> *hash, <span class="keywordtype">size_t</span> size);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  CRYPTOPP_STATIC_CONSTEXPR <span class="keyword">const</span> <span class="keywordtype">char</span>* StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">"Whirlpool"</span>;}</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> };</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> NAMESPACE_END</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="class_iterated_hash_with_static_transform_html"><div class="ttname"><a href="class_iterated_hash_with_static_transform.html">IteratedHashWithStaticTransform</a></div><div class="ttdoc">Iterated hash with a static transformation function.</div><div class="ttdef"><b>Definition:</b> <a href="iterhash_8h_source.html#l00160">iterhash.h:160</a></div></div>
<div class="ttc" id="struct_enum_to_type_html"><div class="ttname"><a href="struct_enum_to_type.html">EnumToType</a></div><div class="ttdoc">Converts an enumeration to a type suitable for use as a template parameter.</div><div class="ttdef"><b>Definition:</b> <a href="cryptlib_8h_source.html#l00132">cryptlib.h:132</a></div></div>
<div class="ttc" id="config_8h_html"><div class="ttname"><a href="config_8h.html">config.h</a></div><div class="ttdoc">Library configuration file.</div></div>
<div class="ttc" id="class_whirlpool_html"><div class="ttname"><a href="class_whirlpool.html">Whirlpool</a></div><div class="ttdoc">Whirlpool message digest.</div><div class="ttdef"><b>Definition:</b> <a href="whrlpool_8h_source.html#l00023">whrlpool.h:23</a></div></div>
<div class="ttc" id="namespace_crypto_p_p_html"><div class="ttname"><a href="namespace_crypto_p_p.html">CryptoPP</a></div><div class="ttdoc">Crypto++ library namespace.</div></div>
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