<!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 1.8.5"/> <title>PolarSSL v1.3.8: rsa_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 style="padding-left: 0.5em;"> <div id="projectname">PolarSSL v1.3.8 </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li class="current"><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="functions.html"><span>Data Fields</span></a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#pub-attribs">Data Fields</a> </div> <div class="headertitle"> <div class="title">rsa_context Struct Reference</div> </div> </div><!--header--> <div class="contents"> <p>RSA context structure. <a href="structrsa__context.html#details">More...</a></p> <p><code>#include <<a class="el" href="rsa_8h_source.html">rsa.h</a>></code></p> <div class="dynheader"> Collaboration diagram for rsa_context:</div> <div class="dyncontent"> <div class="center"><img src="structrsa__context__coll__graph.png" border="0" usemap="#rsa__context_coll__map" alt="Collaboration graph"/></div> <map name="rsa__context_coll__map" id="rsa__context_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:aa5db43b7b8614eb7233ce57aa2031d40"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#aa5db43b7b8614eb7233ce57aa2031d40">ver</a></td></tr> <tr class="separator:aa5db43b7b8614eb7233ce57aa2031d40"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8b9aaee69b8d73b0567a2bca7c78b173"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a8b9aaee69b8d73b0567a2bca7c78b173">len</a></td></tr> <tr class="separator:a8b9aaee69b8d73b0567a2bca7c78b173"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2f44f168531d8470e7831fd49aea9ae0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a2f44f168531d8470e7831fd49aea9ae0">N</a></td></tr> <tr class="separator:a2f44f168531d8470e7831fd49aea9ae0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa28db934350d34ac8537abb7ec8d519d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#aa28db934350d34ac8537abb7ec8d519d">E</a></td></tr> <tr class="separator:aa28db934350d34ac8537abb7ec8d519d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af3078ae226d6b5aa335af77a6d46317e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#af3078ae226d6b5aa335af77a6d46317e">D</a></td></tr> <tr class="separator:af3078ae226d6b5aa335af77a6d46317e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a352c64edb7488633ddbca88d1a9966c9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a352c64edb7488633ddbca88d1a9966c9">P</a></td></tr> <tr class="separator:a352c64edb7488633ddbca88d1a9966c9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a94bb2c66e84581a0d854f1fc7f6672d8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a94bb2c66e84581a0d854f1fc7f6672d8">Q</a></td></tr> <tr class="separator:a94bb2c66e84581a0d854f1fc7f6672d8"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad3a4b21e847d540a9bf1b680f0c05880"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#ad3a4b21e847d540a9bf1b680f0c05880">DP</a></td></tr> <tr class="separator:ad3a4b21e847d540a9bf1b680f0c05880"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a42fb604a95bea6fc9640715babb8d415"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a42fb604a95bea6fc9640715babb8d415">DQ</a></td></tr> <tr class="separator:a42fb604a95bea6fc9640715babb8d415"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a364bfb0ef6d240c39053f603ee1cbeca"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a364bfb0ef6d240c39053f603ee1cbeca">QP</a></td></tr> <tr class="separator:a364bfb0ef6d240c39053f603ee1cbeca"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9d76414e85030ddf011b24d8a8bc4f9f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a9d76414e85030ddf011b24d8a8bc4f9f">RN</a></td></tr> <tr class="separator:a9d76414e85030ddf011b24d8a8bc4f9f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ad00a9b5de055f5cf9d109dd4382b3105"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#ad00a9b5de055f5cf9d109dd4382b3105">RP</a></td></tr> <tr class="separator:ad00a9b5de055f5cf9d109dd4382b3105"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a286dcd56958215be3d8e6195456952a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a286dcd56958215be3d8e6195456952a2">RQ</a></td></tr> <tr class="separator:a286dcd56958215be3d8e6195456952a2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a83cca59d355689bc62db8ee505489d8c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a83cca59d355689bc62db8ee505489d8c">Vi</a></td></tr> <tr class="separator:a83cca59d355689bc62db8ee505489d8c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a76c7d476300150b3968cb77622238fbe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structmpi.html">mpi</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a76c7d476300150b3968cb77622238fbe">Vf</a></td></tr> <tr class="separator:a76c7d476300150b3968cb77622238fbe"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac2599f716413534b2925670d5523c6bf"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#ac2599f716413534b2925670d5523c6bf">padding</a></td></tr> <tr class="separator:ac2599f716413534b2925670d5523c6bf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a735bfa601f5fe16e563da0cab79fdb7b"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structrsa__context.html#a735bfa601f5fe16e563da0cab79fdb7b">hash_id</a></td></tr> <tr class="separator:a735bfa601f5fe16e563da0cab79fdb7b"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>RSA context structure. </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00083">83</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div><h2 class="groupheader">Field Documentation</h2> <a class="anchor" id="af3078ae226d6b5aa335af77a6d46317e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::D</td> </tr> </table> </div><div class="memdoc"> <p>private exponent </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00091">91</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="ad3a4b21e847d540a9bf1b680f0c05880"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::DP</td> </tr> </table> </div><div class="memdoc"> <p>D % (P - 1) </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00094">94</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a42fb604a95bea6fc9640715babb8d415"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::DQ</td> </tr> </table> </div><div class="memdoc"> <p>D % (Q - 1) </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00095">95</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="aa28db934350d34ac8537abb7ec8d519d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::E</td> </tr> </table> </div><div class="memdoc"> <p>public exponent </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00089">89</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> <p>Referenced by <a class="el" href="openssl_8h_source.html#l00078">d2i_RSA_PUBKEY()</a>.</p> </div> </div> <a class="anchor" id="a735bfa601f5fe16e563da0cab79fdb7b"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int rsa_context::hash_id</td> </tr> </table> </div><div class="memdoc"> <p>Hash identifier of md_type_t as specified in the <a class="el" href="md_8h.html" title="Generic message digest wrapper. ">md.h</a> header file for the EME-OAEP and EMSA-PSS encoding </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00109">109</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a8b9aaee69b8d73b0567a2bca7c78b173"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t rsa_context::len</td> </tr> </table> </div><div class="memdoc"> <p>size(N) in chars </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00086">86</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> <p>Referenced by <a class="el" href="openssl_8h_source.html#l00078">d2i_RSA_PUBKEY()</a>.</p> </div> </div> <a class="anchor" id="a2f44f168531d8470e7831fd49aea9ae0"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::N</td> </tr> </table> </div><div class="memdoc"> <p>public modulus </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00088">88</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> <p>Referenced by <a class="el" href="openssl_8h_source.html#l00078">d2i_RSA_PUBKEY()</a>.</p> </div> </div> <a class="anchor" id="a352c64edb7488633ddbca88d1a9966c9"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::P</td> </tr> </table> </div><div class="memdoc"> <p>1st prime factor </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00092">92</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="ac2599f716413534b2925670d5523c6bf"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int rsa_context::padding</td> </tr> </table> </div><div class="memdoc"> <p>RSA_PKCS_V15 for 1.5 padding and RSA_PKCS_v21 for OAEP/PSS </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00107">107</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a94bb2c66e84581a0d854f1fc7f6672d8"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::Q</td> </tr> </table> </div><div class="memdoc"> <p>2nd prime factor </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00093">93</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a364bfb0ef6d240c39053f603ee1cbeca"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::QP</td> </tr> </table> </div><div class="memdoc"> <p>1 / (Q % P) </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00096">96</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a9d76414e85030ddf011b24d8a8bc4f9f"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::RN</td> </tr> </table> </div><div class="memdoc"> <p>cached R^2 mod N </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00098">98</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="ad00a9b5de055f5cf9d109dd4382b3105"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::RP</td> </tr> </table> </div><div class="memdoc"> <p>cached R^2 mod P </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00099">99</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a286dcd56958215be3d8e6195456952a2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::RQ</td> </tr> </table> </div><div class="memdoc"> <p>cached R^2 mod Q </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00100">100</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="aa5db43b7b8614eb7233ce57aa2031d40"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int rsa_context::ver</td> </tr> </table> </div><div class="memdoc"> <p>always 0 </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00085">85</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a76c7d476300150b3968cb77622238fbe"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::Vf</td> </tr> </table> </div><div class="memdoc"> <p>cached un-blinding value </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00104">104</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <a class="anchor" id="a83cca59d355689bc62db8ee505489d8c"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="structmpi.html">mpi</a> rsa_context::Vi</td> </tr> </table> </div><div class="memdoc"> <p>cached blinding value </p> <p>Definition at line <a class="el" href="rsa_8h_source.html#l00103">103</a> of file <a class="el" href="rsa_8h_source.html">rsa.h</a>.</p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="rsa_8h_source.html">rsa.h</a></li> </ul> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Thu Jul 31 2014 11:35:56 for PolarSSL v1.3.8 by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.5 </small></address> </body> </html>