<!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 v2.7.6: mbedtls_ecjpake_context 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 v2.7.6 </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_ecjpake_context Struct Reference</div> </div> </div><!--header--> <div class="contents"> <p><code>#include <<a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>></code></p> <div class="dynheader"> Collaboration diagram for mbedtls_ecjpake_context:</div> <div class="dyncontent"> <div class="center"><img src="structmbedtls__ecjpake__context__coll__graph.png" border="0" usemap="#mbedtls__ecjpake__context_coll__map" alt="Collaboration graph"/></div> <map name="mbedtls__ecjpake__context_coll__map" id="mbedtls__ecjpake__context_coll__map"> <area shape="rect" id="node2" href="structmbedtls__ecp__group.html" title="ECP group structure. " alt="" coords="37,298,229,325"/> <area shape="rect" id="node3" href="structmbedtls__ecp__point.html" title="ECP point structure (jacobian coordinates) " alt="" coords="137,140,329,167"/> <area shape="rect" id="node4" href="structmbedtls__mpi.html" title="MPI structure. " alt="" coords="26,5,158,32"/> </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:a2c8920999ae02d5742f4dcfd0a36e02c"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="md_8h.html#a496e73a6f229eba89b4abd9955822adb">mbedtls_md_info_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#a2c8920999ae02d5742f4dcfd0a36e02c">md_info</a></td></tr> <tr class="separator:a2c8920999ae02d5742f4dcfd0a36e02c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac2604256267f50b4bd75f17655c6299a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__ecp__group.html">mbedtls_ecp_group</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#ac2604256267f50b4bd75f17655c6299a">grp</a></td></tr> <tr class="separator:ac2604256267f50b4bd75f17655c6299a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a50dc89b5a0871cdee0e1e78d5848b364"><td class="memItemLeft" align="right" valign="top"><a class="el" href="ecjpake_8h.html#a3f1fa77b9cda6a2540b9bd6b84fb9f3f">mbedtls_ecjpake_role</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#a50dc89b5a0871cdee0e1e78d5848b364">role</a></td></tr> <tr class="separator:a50dc89b5a0871cdee0e1e78d5848b364"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acf904eb3228525b6b74117b2c9686fd3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#acf904eb3228525b6b74117b2c9686fd3">point_format</a></td></tr> <tr class="separator:acf904eb3228525b6b74117b2c9686fd3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af48836057581977acd52e7bf079a3368"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#af48836057581977acd52e7bf079a3368">Xm1</a></td></tr> <tr class="separator:af48836057581977acd52e7bf079a3368"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a55676584cea41d167008b594748ca0d5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#a55676584cea41d167008b594748ca0d5">Xm2</a></td></tr> <tr class="separator:a55676584cea41d167008b594748ca0d5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3278c6093f4ef2bfd90984fc3d4cf773"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#a3278c6093f4ef2bfd90984fc3d4cf773">Xp1</a></td></tr> <tr class="separator:a3278c6093f4ef2bfd90984fc3d4cf773"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a586f1c91152f57b4398b5e9711b93c46"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#a586f1c91152f57b4398b5e9711b93c46">Xp2</a></td></tr> <tr class="separator:a586f1c91152f57b4398b5e9711b93c46"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8f830784980935408a08b5a7e37f7a88"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structmbedtls__ecjpake__context.html#a8f830784980935408a08b5a7e37f7a88">Xp</a></td></tr> <tr class="separator:a8f830784980935408a08b5a7e37f7a88"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:adb90dac8428128ad65d595fc9904fdd3"><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__ecjpake__context.html#adb90dac8428128ad65d595fc9904fdd3">xm1</a></td></tr> <tr class="separator:adb90dac8428128ad65d595fc9904fdd3"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae1769cd75e437d673b4a49fc0d01bafc"><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__ecjpake__context.html#ae1769cd75e437d673b4a49fc0d01bafc">xm2</a></td></tr> <tr class="separator:ae1769cd75e437d673b4a49fc0d01bafc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a532bce70f1a6652df129e28e7193357a"><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__ecjpake__context.html#a532bce70f1a6652df129e28e7193357a">s</a></td></tr> <tr class="separator:a532bce70f1a6652df129e28e7193357a"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>EC J-PAKE context structure.</p> <p>J-PAKE is a symmetric protocol, except for the identifiers used in Zero-Knowledge Proofs, and the serialization of the second message (KeyExchange) as defined by the Thread spec.</p> <p>In order to benefit from this symmetry, we choose a different naming convetion from the Thread v1.0 spec. Correspondance is indicated in the description as a pair C: client name, S: server name </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00072">72</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div><h2 class="groupheader">Field Documentation</h2> <a id="ac2604256267f50b4bd75f17655c6299a"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac2604256267f50b4bd75f17655c6299a">◆ </a></span>grp</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__ecp__group.html">mbedtls_ecp_group</a> mbedtls_ecjpake_context::grp</td> </tr> </table> </div><div class="memdoc"> <p>Elliptic curve </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00075">75</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a2c8920999ae02d5742f4dcfd0a36e02c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a2c8920999ae02d5742f4dcfd0a36e02c">◆ </a></span>md_info</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">const <a class="el" href="md_8h.html#a496e73a6f229eba89b4abd9955822adb">mbedtls_md_info_t</a>* mbedtls_ecjpake_context::md_info</td> </tr> </table> </div><div class="memdoc"> <p>Hash to use </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00074">74</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="acf904eb3228525b6b74117b2c9686fd3"></a> <h2 class="memtitle"><span class="permalink"><a href="#acf904eb3228525b6b74117b2c9686fd3">◆ </a></span>point_format</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int mbedtls_ecjpake_context::point_format</td> </tr> </table> </div><div class="memdoc"> <p>Format for point export </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00077">77</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a50dc89b5a0871cdee0e1e78d5848b364"></a> <h2 class="memtitle"><span class="permalink"><a href="#a50dc89b5a0871cdee0e1e78d5848b364">◆ </a></span>role</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="ecjpake_8h.html#a3f1fa77b9cda6a2540b9bd6b84fb9f3f">mbedtls_ecjpake_role</a> mbedtls_ecjpake_context::role</td> </tr> </table> </div><div class="memdoc"> <p>Are we client or server? </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00076">76</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a532bce70f1a6652df129e28e7193357a"></a> <h2 class="memtitle"><span class="permalink"><a href="#a532bce70f1a6652df129e28e7193357a">◆ </a></span>s</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_ecjpake_context::s</td> </tr> </table> </div><div class="memdoc"> <p>Pre-shared secret (passphrase) </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00088">88</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="af48836057581977acd52e7bf079a3368"></a> <h2 class="memtitle"><span class="permalink"><a href="#af48836057581977acd52e7bf079a3368">◆ </a></span>Xm1</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> mbedtls_ecjpake_context::Xm1</td> </tr> </table> </div><div class="memdoc"> <p>My public key 1 C: X1, S: X3 </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00079">79</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="adb90dac8428128ad65d595fc9904fdd3"></a> <h2 class="memtitle"><span class="permalink"><a href="#adb90dac8428128ad65d595fc9904fdd3">◆ </a></span>xm1</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_ecjpake_context::xm1</td> </tr> </table> </div><div class="memdoc"> <p>My private key 1 C: x1, S: x3 </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00085">85</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a55676584cea41d167008b594748ca0d5"></a> <h2 class="memtitle"><span class="permalink"><a href="#a55676584cea41d167008b594748ca0d5">◆ </a></span>Xm2</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> mbedtls_ecjpake_context::Xm2</td> </tr> </table> </div><div class="memdoc"> <p>My public key 2 C: X2, S: X4 </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00080">80</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="ae1769cd75e437d673b4a49fc0d01bafc"></a> <h2 class="memtitle"><span class="permalink"><a href="#ae1769cd75e437d673b4a49fc0d01bafc">◆ </a></span>xm2</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_ecjpake_context::xm2</td> </tr> </table> </div><div class="memdoc"> <p>My private key 2 C: x2, S: x4 </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00086">86</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a8f830784980935408a08b5a7e37f7a88"></a> <h2 class="memtitle"><span class="permalink"><a href="#a8f830784980935408a08b5a7e37f7a88">◆ </a></span>Xp</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> mbedtls_ecjpake_context::Xp</td> </tr> </table> </div><div class="memdoc"> <p>Peer public key C: Xs, S: Xc </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00083">83</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a3278c6093f4ef2bfd90984fc3d4cf773"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3278c6093f4ef2bfd90984fc3d4cf773">◆ </a></span>Xp1</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> mbedtls_ecjpake_context::Xp1</td> </tr> </table> </div><div class="memdoc"> <p>Peer public key 1 C: X3, S: X1 </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00081">81</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <a id="a586f1c91152f57b4398b5e9711b93c46"></a> <h2 class="memtitle"><span class="permalink"><a href="#a586f1c91152f57b4398b5e9711b93c46">◆ </a></span>Xp2</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmbedtls__ecp__point.html">mbedtls_ecp_point</a> mbedtls_ecjpake_context::Xp2</td> </tr> </table> </div><div class="memdoc"> <p>Peer public key 2 C: X4, S: X2 </p> <p class="definition">Definition at line <a class="el" href="ecjpake_8h_source.html#l00082">82</a> of file <a class="el" href="ecjpake_8h_source.html">ecjpake.h</a>.</p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="ecjpake_8h_source.html">ecjpake.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Fri Oct 12 2018 20:26:59 for mbed TLS v2.7.6 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>