<!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 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>mbed TLS v2.7.3: mbedtls_ecp_point Struct 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">mbed TLS v2.7.3 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',false,false,'search.php','Search'); }); </script> <div id="main-nav"></div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-attribs">Data Fields</a> </div> <div class="headertitle"> <div class="title">mbedtls_ecp_point Struct Reference</div> </div> </div><!--header--> <div class="contents"> <p>ECP point structure (jacobian coordinates) <a href="structmbedtls__ecp__point.html#details">More...</a></p> <p><code>#include <<a class="el" href="ecp_8h_source.html">ecp.h</a>></code></p> <div class="dynheader"> Collaboration diagram for mbedtls_ecp_point:</div> <div class="dyncontent"> <div class="center"><img src="structmbedtls__ecp__point__coll__graph.png" border="0" usemap="#mbedtls__ecp__point_coll__map" alt="Collaboration graph"/></div> <map name="mbedtls__ecp__point_coll__map" id="mbedtls__ecp__point_coll__map"> </map> <center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a> Data Fields</h2></td></tr> <tr class="memitem:ac8ab6fd8f0f1173e6da5a4abcff1f0bf"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__mpi.html">mbedtls_mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecp__point.html#ac8ab6fd8f0f1173e6da5a4abcff1f0bf">X</a></td></tr> <tr class="separator:ac8ab6fd8f0f1173e6da5a4abcff1f0bf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af8fb56647185a0186c7a3c54eea30a4d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__mpi.html">mbedtls_mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecp__point.html#af8fb56647185a0186c7a3c54eea30a4d">Y</a></td></tr> <tr class="separator:af8fb56647185a0186c7a3c54eea30a4d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a83c24649cb4c1ed8aae6449a29d094e5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__mpi.html">mbedtls_mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecp__point.html#a83c24649cb4c1ed8aae6449a29d094e5">Z</a></td></tr> <tr class="separator:a83c24649cb4c1ed8aae6449a29d094e5"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>ECP point structure (jacobian coordinates) </p> <dl class="section note"><dt>Note</dt><dd>All functions expect and return points satisfying the following condition: Z == 0 or Z == 1. (Other values of Z are used by internal functions only.) The point is zero, or "at infinity", if Z == 0. Otherwise, X and Y are its standard (affine) coordinates. </dd></dl> <p class="definition">Definition at line <a class="el" href="ecp_8h_source.html#l00108">108</a> of file <a class="el" href="ecp_8h_source.html">ecp.h</a>.</p> </div><h2 class="groupheader">Field Documentation</h2> <a id="ac8ab6fd8f0f1173e6da5a4abcff1f0bf"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac8ab6fd8f0f1173e6da5a4abcff1f0bf">◆ </a></span>X</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__mpi.html">mbedtls_mpi</a> mbedtls_ecp_point::X</td> </tr> </table> </div><div class="memdoc"> <p>the point's X coordinate </p> <p class="definition">Definition at line <a class="el" href="ecp_8h_source.html#l00110">110</a> of file <a class="el" href="ecp_8h_source.html">ecp.h</a>.</p> </div> </div> <a id="af8fb56647185a0186c7a3c54eea30a4d"></a> <h2 class="memtitle"><span class="permalink"><a href="#af8fb56647185a0186c7a3c54eea30a4d">◆ </a></span>Y</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__mpi.html">mbedtls_mpi</a> mbedtls_ecp_point::Y</td> </tr> </table> </div><div class="memdoc"> <p>the point's Y coordinate </p> <p class="definition">Definition at line <a class="el" href="ecp_8h_source.html#l00111">111</a> of file <a class="el" href="ecp_8h_source.html">ecp.h</a>.</p> </div> </div> <a id="a83c24649cb4c1ed8aae6449a29d094e5"></a> <h2 class="memtitle"><span class="permalink"><a href="#a83c24649cb4c1ed8aae6449a29d094e5">◆ </a></span>Z</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__mpi.html">mbedtls_mpi</a> mbedtls_ecp_point::Z</td> </tr> </table> </div><div class="memdoc"> <p>the point's Z coordinate </p> <p class="definition">Definition at line <a class="el" href="ecp_8h_source.html#l00112">112</a> of file <a class="el" href="ecp_8h_source.html">ecp.h</a>.</p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="ecp_8h_source.html">ecp.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Tue May 8 2018 21:08:42 for mbed TLS v2.7.3 by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.13 </small></address> </body> </html>