<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Crypto++: DL_GroupPrecomputation_LUC Class Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Crypto++  <span id="projectnumber">7.0</span> </div> <div id="projectbrief">Free C++ class library of cryptographic schemes</div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-methods">Public Member Functions</a> | <a href="class_d_l___group_precomputation___l_u_c-members.html">List of all members</a> </div> <div class="headertitle"> <div class="title">DL_GroupPrecomputation_LUC Class Reference</div> </div> </div><!--header--> <div class="contents"> <p><a class="el" href="struct_l_u_c.html" title="LUC cryptosystem. ">LUC</a> GroupParameters precomputation. <a href="class_d_l___group_precomputation___l_u_c.html#details">More...</a></p> <div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"> <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for DL_GroupPrecomputation_LUC:</div> <div id="dynsection-0-summary" class="dynsummary" style="display:block;"> </div> <div id="dynsection-0-content" class="dyncontent" style="display:none;"> <div class="center"> <img src="class_d_l___group_precomputation___l_u_c.png" usemap="#DL_5FGroupPrecomputation_5FLUC_map" alt=""/> <map id="DL_5FGroupPrecomputation_5FLUC_map" name="DL_5FGroupPrecomputation_5FLUC_map"> <area href="class_d_l___group_precomputation.html" alt="DL_GroupPrecomputation< Integer >" shape="rect" coords="0,0,220,24"/> </map> </div></div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:ac45457ab2044ff01e4f8c8a77534044f"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_abstract_group.html">AbstractGroup</a>< <a class="el" href="class_integer.html">Element</a> > & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_precomputation___l_u_c.html#ac45457ab2044ff01e4f8c8a77534044f">GetGroup</a> () const</td></tr> <tr class="memdesc:ac45457ab2044ff01e4f8c8a77534044f"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves <a class="el" href="class_abstract_group.html" title="Abstract group. ">AbstractGroup</a> interface. <a href="#ac45457ab2044ff01e4f8c8a77534044f">More...</a><br /></td></tr> <tr class="separator:ac45457ab2044ff01e4f8c8a77534044f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab048f6c0e254b60b0e40a6c2d58d01cb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_integer.html">Element</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_precomputation___l_u_c.html#ab048f6c0e254b60b0e40a6c2d58d01cb">BERDecodeElement</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const</td></tr> <tr class="memdesc:ab048f6c0e254b60b0e40a6c2d58d01cb"><td class="mdescLeft"> </td><td class="mdescRight">Decodes element in DER format. <a href="#ab048f6c0e254b60b0e40a6c2d58d01cb">More...</a><br /></td></tr> <tr class="separator:ab048f6c0e254b60b0e40a6c2d58d01cb"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a226af3153847425ab42ae99506cfd10c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_precomputation___l_u_c.html#a226af3153847425ab42ae99506cfd10c">DEREncodeElement</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt, const <a class="el" href="class_integer.html">Element</a> &v) const</td></tr> <tr class="memdesc:a226af3153847425ab42ae99506cfd10c"><td class="mdescLeft"> </td><td class="mdescRight">Encodes element in DER format. <a href="#a226af3153847425ab42ae99506cfd10c">More...</a><br /></td></tr> <tr class="separator:a226af3153847425ab42ae99506cfd10c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aee69e214c0c390a463034c7c076291a7"><td class="memItemLeft" align="right" valign="top"><a id="aee69e214c0c390a463034c7c076291a7"></a> void </td><td class="memItemRight" valign="bottom"><b>SetModulus</b> (const <a class="el" href="class_integer.html">Integer</a> &v)</td></tr> <tr class="separator:aee69e214c0c390a463034c7c076291a7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3e00bfa0db144e9e5491615a6bed1bd5"><td class="memItemLeft" align="right" valign="top"><a id="a3e00bfa0db144e9e5491615a6bed1bd5"></a> const <a class="el" href="class_integer.html">Integer</a> & </td><td class="memItemRight" valign="bottom"><b>GetModulus</b> () const</td></tr> <tr class="separator:a3e00bfa0db144e9e5491615a6bed1bd5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="inherit_header pub_methods_class_d_l___group_precomputation"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_d_l___group_precomputation')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_d_l___group_precomputation.html">DL_GroupPrecomputation< Integer ></a></td></tr> <tr class="memitem:af06195fe5dbbf8da4491a9b7356b1293 inherit pub_methods_class_d_l___group_precomputation"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_precomputation.html#af06195fe5dbbf8da4491a9b7356b1293">NeedConversions</a> () const</td></tr> <tr class="memdesc:af06195fe5dbbf8da4491a9b7356b1293 inherit pub_methods_class_d_l___group_precomputation"><td class="mdescLeft"> </td><td class="mdescRight">Determines if elements needs conversion. <a href="class_d_l___group_precomputation.html#af06195fe5dbbf8da4491a9b7356b1293">More...</a><br /></td></tr> <tr class="separator:af06195fe5dbbf8da4491a9b7356b1293 inherit pub_methods_class_d_l___group_precomputation"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a00f3c02e34f54656758c584cdcfd4224 inherit pub_methods_class_d_l___group_precomputation"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_integer.html">Element</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_precomputation.html#a00f3c02e34f54656758c584cdcfd4224">ConvertIn</a> (const <a class="el" href="class_integer.html">Element</a> &v) const</td></tr> <tr class="memdesc:a00f3c02e34f54656758c584cdcfd4224 inherit pub_methods_class_d_l___group_precomputation"><td class="mdescLeft"> </td><td class="mdescRight">Converts an element between representations. <a href="class_d_l___group_precomputation.html#a00f3c02e34f54656758c584cdcfd4224">More...</a><br /></td></tr> <tr class="separator:a00f3c02e34f54656758c584cdcfd4224 inherit pub_methods_class_d_l___group_precomputation"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab8f09285b6a3900a14facedd6925552f inherit pub_methods_class_d_l___group_precomputation"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_integer.html">Element</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_precomputation.html#ab8f09285b6a3900a14facedd6925552f">ConvertOut</a> (const <a class="el" href="class_integer.html">Element</a> &v) const</td></tr> <tr class="memdesc:ab8f09285b6a3900a14facedd6925552f inherit pub_methods_class_d_l___group_precomputation"><td class="mdescLeft"> </td><td class="mdescRight">Converts an element between representations. <a href="class_d_l___group_precomputation.html#ab8f09285b6a3900a14facedd6925552f">More...</a><br /></td></tr> <tr class="separator:ab8f09285b6a3900a14facedd6925552f inherit pub_methods_class_d_l___group_precomputation"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a> Additional Inherited Members</h2></td></tr> <tr class="inherit_header pub_types_class_d_l___group_precomputation"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_d_l___group_precomputation')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_d_l___group_precomputation.html">DL_GroupPrecomputation< Integer ></a></td></tr> <tr class="memitem:ae54cf09e58043cb37253a0ede3a1a435 inherit pub_types_class_d_l___group_precomputation"><td class="memItemLeft" align="right" valign="top"><a id="ae54cf09e58043cb37253a0ede3a1a435"></a> typedef <a class="el" href="class_integer.html">Integer</a> </td><td class="memItemRight" valign="bottom"><b>Element</b></td></tr> <tr class="separator:ae54cf09e58043cb37253a0ede3a1a435 inherit pub_types_class_d_l___group_precomputation"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p><a class="el" href="struct_l_u_c.html" title="LUC cryptosystem. ">LUC</a> GroupParameters precomputation. </p> <p>No actual precomputation is performed </p><dl class="section since"><dt>Since</dt><dd>Crypto++ 2.1 </dd></dl> <p class="definition">Definition at line <a class="el" href="luc_8h_source.html#l00173">173</a> of file <a class="el" href="luc_8h_source.html">luc.h</a>.</p> </div><h2 class="groupheader">Member Function Documentation</h2> <a id="ac45457ab2044ff01e4f8c8a77534044f"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac45457ab2044ff01e4f8c8a77534044f">◆ </a></span>GetGroup()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="class_abstract_group.html">AbstractGroup</a><<a class="el" href="class_integer.html">Element</a>>& DL_GroupPrecomputation_LUC::GetGroup </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Retrieves <a class="el" href="class_abstract_group.html" title="Abstract group. ">AbstractGroup</a> interface. </p> <dl class="section return"><dt>Returns</dt><dd><a class="el" href="class_d_l___group_precomputation___l_u_c.html#ac45457ab2044ff01e4f8c8a77534044f" title="Retrieves AbstractGroup interface. ">GetGroup()</a> returns the <a class="el" href="class_abstract_group.html" title="Abstract group. ">AbstractGroup</a> interface </dd></dl> <p>Implements <a class="el" href="class_d_l___group_precomputation.html#aaa3cb55f3c6e051f8e769711784d4bcd">DL_GroupPrecomputation< Integer ></a>.</p> <p class="definition">Definition at line <a class="el" href="luc_8h_source.html#l00178">178</a> of file <a class="el" href="luc_8h_source.html">luc.h</a>.</p> </div> </div> <a id="ab048f6c0e254b60b0e40a6c2d58d01cb"></a> <h2 class="memtitle"><span class="permalink"><a href="#ab048f6c0e254b60b0e40a6c2d58d01cb">◆ </a></span>BERDecodeElement()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="class_integer.html">Element</a> DL_GroupPrecomputation_LUC::BERDecodeElement </td> <td>(</td> <td class="paramtype"><a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> & </td> <td class="paramname"><em>bt</em></td><td>)</td> <td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Decodes element in DER format. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">bt</td><td><a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a> object </td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>element in the group </dd></dl> <p>Implements <a class="el" href="class_d_l___group_precomputation.html#a43a840afa6f0e49a60c28883380c6990">DL_GroupPrecomputation< Integer ></a>.</p> <p class="definition">Definition at line <a class="el" href="luc_8h_source.html#l00179">179</a> of file <a class="el" href="luc_8h_source.html">luc.h</a>.</p> </div> </div> <a id="a226af3153847425ab42ae99506cfd10c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a226af3153847425ab42ae99506cfd10c">◆ </a></span>DEREncodeElement()</h2> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void DL_GroupPrecomputation_LUC::DEREncodeElement </td> <td>(</td> <td class="paramtype"><a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> & </td> <td class="paramname"><em>bt</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="class_integer.html">Element</a> & </td> <td class="paramname"><em>P</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td> const</td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Encodes element in DER format. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">bt</td><td><a class="el" href="class_buffered_transformation.html" title="Interface for buffered transformations. ">BufferedTransformation</a> object </td></tr> <tr><td class="paramname">P</td><td>Element to encode </td></tr> </table> </dd> </dl> <p>Implements <a class="el" href="class_d_l___group_precomputation.html#a6b6549c73ef485921210e88325e9dca1">DL_GroupPrecomputation< Integer ></a>.</p> <p class="definition">Definition at line <a class="el" href="luc_8h_source.html#l00180">180</a> of file <a class="el" href="luc_8h_source.html">luc.h</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="luc_8h_source.html">luc.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Sun Sep 16 2018 07:58:28 for Crypto++ by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>