<!-- HTML header for doxygen 1.8.10--> <!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"/> <title>Intel® Enhanced Privacy ID SDK: epid/member/tiny/math/pairing.h File 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="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license 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href="member_2tiny_2math_2pairing_8h.html#aba03ba485b970dd2d3f30b1f74f6ed6f">PairingInit</a> (<a class="el" href="struct_pairing_state.html">PairingState</a> *state)</td></tr> <tr class="memdesc:aba03ba485b970dd2d3f30b1f74f6ed6f"><td class="mdescLeft"> </td><td class="mdescRight">Initializes pairing environment. <a href="#aba03ba485b970dd2d3f30b1f74f6ed6f">More...</a><br /></td></tr> <tr class="separator:aba03ba485b970dd2d3f30b1f74f6ed6f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a74dabfd47d20d4086a89e1910ca27fe0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="member_2tiny_2math_2pairing_8h.html#a74dabfd47d20d4086a89e1910ca27fe0">PairingCompute</a> (<a class="el" href="struct_fq12_elem.html">Fq12Elem</a> *d, <a class="el" href="struct_ecc_point_fq.html">EccPointFq</a> const *P, <a class="el" href="struct_ecc_point_fq2.html">EccPointFq2</a> const *Q, <a class="el" href="struct_pairing_state.html">PairingState</a> const *state)</td></tr> <tr class="memdesc:a74dabfd47d20d4086a89e1910ca27fe0"><td class="mdescLeft"> </td><td class="mdescRight">Computes a pairing according to the Optimal Ate pairing computation. <a href="#a74dabfd47d20d4086a89e1910ca27fe0">More...</a><br /></td></tr> <tr class="separator:a74dabfd47d20d4086a89e1910ca27fe0"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>Definition of pairing math. </p> <p>Tiny portable implementations of standard library functions.</p> </div><h2 class="groupheader">Function Documentation</h2> <a id="a74dabfd47d20d4086a89e1910ca27fe0"></a> <h2 class="memtitle"><span class="permalink"><a href="#a74dabfd47d20d4086a89e1910ca27fe0">◆ </a></span>PairingCompute()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void PairingCompute </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_fq12_elem.html">Fq12Elem</a> * </td> <td class="paramname"><em>d</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_ecc_point_fq.html">EccPointFq</a> const * </td> <td class="paramname"><em>P</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_ecc_point_fq2.html">EccPointFq2</a> const * </td> <td class="paramname"><em>Q</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="struct_pairing_state.html">PairingState</a> const * </td> <td class="paramname"><em>state</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>Computes a pairing according to the Optimal Ate pairing computation. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramdir">[out]</td><td class="paramname">d</td><td>target, an element in GT. </td></tr> <tr><td class="paramdir">[in]</td><td class="paramname">P</td><td>an element in G1. </td></tr> <tr><td class="paramdir">[in]</td><td class="paramname">Q</td><td>an element in G2. </td></tr> <tr><td class="paramdir">[in,out]</td><td class="paramname">state</td><td>pairing state information. </td></tr> </table> </dd> </dl> </div> </div> <a id="aba03ba485b970dd2d3f30b1f74f6ed6f"></a> <h2 class="memtitle"><span class="permalink"><a href="#aba03ba485b970dd2d3f30b1f74f6ed6f">◆ </a></span>PairingInit()</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void PairingInit </td> <td>(</td> <td class="paramtype"><a class="el" href="struct_pairing_state.html">PairingState</a> * </td> <td class="paramname"><em>state</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <p>Initializes pairing environment. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramdir">[out]</td><td class="paramname">state</td><td>pairing state information. </td></tr> </table> </dd> </dl> </div> </div> </div><!-- contents --> </div><!-- doc-content --> <!-- HTML footer for doxygen 1.8.10--> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="dir_12b90d9c027aaf878a834df729679a56.html">epid</a></li><li class="navelem"><a class="el" href="dir_512d3e62841a8535b716ec4cf8b9e950.html">member</a></li><li class="navelem"><a class="el" href="dir_ea12d375fc1eb79df248c0adf953af4f.html">tiny</a></li><li class="navelem"><a class="el" href="dir_5f2fc2cf41db41de2b55e03ffa7a1d16.html">math</a></li><li class="navelem"><a class="el" href="member_2tiny_2math_2pairing_8h.html">pairing.h</a></li> <li class="footer"> © 2016-2017 Intel Corporation </li> </ul> </div> </body> </html>