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  • Committer: Bazaar Package Importer
  • Author(s): Jan Niehusmann
  • Date: 2007-10-27 18:51:54 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20071027185154-4ir9ys3h2q9fofrw
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qca/apidocs/html/classQCA_1_1RSAPrivateKey.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
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<title>Qt Cryptographic Architecture: QCA::RSAPrivateKey Class Reference</title>
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<link href="doxygen.css" rel="stylesheet" type="text/css">
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<link href="tabs.css" rel="stylesheet" type="text/css">
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</head><body>
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<!-- Generated by Doxygen 1.4.6 -->
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<div class="tabs">
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  <ul>
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    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
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    <li><a href="namespaces.html"><span>Namespaces</span></a></li>
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    <li id="current"><a href="annotated.html"><span>Classes</span></a></li>
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    <li><a href="files.html"><span>Files</span></a></li>
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    <li><a href="dirs.html"><span>Directories</span></a></li>
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    <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
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    <li><a href="examples.html"><span>Examples</span></a></li>
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  </ul></div>
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<div class="tabs">
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  <ul>
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    <li><a href="annotated.html"><span>Class&nbsp;List</span></a></li>
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    <li><a href="hierarchy.html"><span>Class&nbsp;Hierarchy</span></a></li>
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    <li><a href="functions.html"><span>Class&nbsp;Members</span></a></li>
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  </ul></div>
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<div class="nav">
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<a class="el" href="namespaceQCA.html">QCA</a>::<a class="el" href="classQCA_1_1RSAPrivateKey.html">RSAPrivateKey</a></div>
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<h1>QCA::RSAPrivateKey Class Reference</h1><!-- doxytag: class="QCA::RSAPrivateKey" --><!-- doxytag: inherits="QCA::PrivateKey" -->RSA Private Key.  
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<a href="#_details">More...</a>
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<p>
29
 
<code>#include &lt;<a class="el" href="qca__publickey_8h-source.html">QtCrypto</a>&gt;</code>
30
 
<p>
31
 
<p>Inheritance diagram for QCA::RSAPrivateKey:
32
 
<p><center><img src="classQCA_1_1RSAPrivateKey.png" usemap="#QCA::RSAPrivateKey_map" border="0" alt=""></center>
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<map name="QCA::RSAPrivateKey_map">
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<area href="classQCA_1_1PrivateKey.html" alt="QCA::PrivateKey" shape="rect" coords="0,112,133,136">
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<area href="classQCA_1_1PKey.html" alt="QCA::PKey" shape="rect" coords="0,56,133,80">
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<area href="classQCA_1_1Algorithm.html" alt="QCA::Algorithm" shape="rect" coords="0,0,133,24">
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</map>
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Collaboration diagram for QCA::RSAPrivateKey:<p><center><img src="classQCA_1_1RSAPrivateKey__coll__graph.png" border="0" usemap="#QCA_1_1RSAPrivateKey__coll__map" alt="Collaboration graph"></center>
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<map name="QCA_1_1RSAPrivateKey__coll__map">
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<area href="classQCA_1_1PrivateKey.html" shape="rect" coords="145,268,265,292" alt="">
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<area href="classQCA_1_1PKey.html" shape="rect" coords="93,190,181,214" alt="">
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<area href="classQCA_1_1Algorithm.html" shape="rect" coords="54,100,169,124" alt="">
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<area doxygen="qt.tag:" href="qshareddatapointer.html" shape="rect" coords="8,9,216,33" alt="">
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</map>
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<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classQCA_1_1RSAPrivateKey-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
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<tr><td></td></tr>
47
 
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
48
 
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#00dc97bdeb521f42325f3e13935c3e35">RSAPrivateKey</a> ()</td></tr>
49
 
 
50
 
<tr><td class="memItemLeft" nowrap align="right" valign="top">&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#f5ab9fe46f64af615a6f44d3098e8e59">RSAPrivateKey</a> (const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;n, const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;e, const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;p, const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;q, const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;d, const <a class="elRef" doxygen="qt.tag:" href="qstring.html">QString</a> &amp;provider=<a class="elRef" doxygen="qt.tag:" href="qstring.html">QString</a>())</td></tr>
51
 
 
52
 
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#11924ddd8b2594472a2e9c7b19cbf74c">n</a> () const </td></tr>
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54
 
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#d0b0937a56470b5979569a76bdd2cba1">e</a> () const </td></tr>
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56
 
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#c30ffd0bbb72d73d40e9c8a2ac41e3f0">p</a> () const </td></tr>
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58
 
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#5f5569279ef3f4a33e0b67eb742c15e2">q</a> () const </td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQCA_1_1RSAPrivateKey.html#8e65a4747d1089f11a4108ac486279f6">d</a> () const </td></tr>
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</table>
63
 
<hr><a name="_details"></a><h2>Detailed Description</h2>
64
 
RSA Private Key. 
65
 
<p>
66
 
<hr><h2>Constructor &amp; Destructor Documentation</h2>
67
 
<a class="anchor" name="00dc97bdeb521f42325f3e13935c3e35"></a><!-- doxytag: member="QCA::RSAPrivateKey::RSAPrivateKey" ref="00dc97bdeb521f42325f3e13935c3e35" args="()" --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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        <tr>
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          <td class="md" nowrap valign="top">QCA::RSAPrivateKey::RSAPrivateKey           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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          <td class="md" nowrap></td>
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        </tr>
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      </table>
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    </td>
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  </tr>
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</table>
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<table cellspacing="5" cellpadding="0" border="0">
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  <tr>
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    <td>
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      &nbsp;
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    </td>
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    <td>
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<p>
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Generate an empty RSA private key. 
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<p>
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    </td>
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  </tr>
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</table>
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<a class="anchor" name="f5ab9fe46f64af615a6f44d3098e8e59"></a><!-- doxytag: member="QCA::RSAPrivateKey::RSAPrivateKey" ref="f5ab9fe46f64af615a6f44d3098e8e59" args="(const BigInteger &amp;n, const BigInteger &amp;e, const BigInteger &amp;p, const BigInteger &amp;q, const BigInteger &amp;d, const QString &amp;provider=QString())" --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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        <tr>
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          <td class="md" nowrap valign="top">QCA::RSAPrivateKey::RSAPrivateKey           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="md" nowrap valign="top">const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;&nbsp;</td>
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          <td class="mdname" nowrap> <em>n</em>, </td>
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        </tr>
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        <tr>
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          <td class="md" nowrap align="right"></td>
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          <td class="md"></td>
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          <td class="md" nowrap>const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;&nbsp;</td>
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          <td class="mdname" nowrap> <em>e</em>, </td>
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        </tr>
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        <tr>
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          <td class="md" nowrap align="right"></td>
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          <td class="md"></td>
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          <td class="md" nowrap>const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;&nbsp;</td>
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          <td class="mdname" nowrap> <em>p</em>, </td>
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        </tr>
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        <tr>
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          <td class="md" nowrap align="right"></td>
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          <td class="md"></td>
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          <td class="md" nowrap>const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;&nbsp;</td>
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          <td class="mdname" nowrap> <em>q</em>, </td>
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        </tr>
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        <tr>
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          <td class="md" nowrap align="right"></td>
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          <td class="md"></td>
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          <td class="md" nowrap>const <a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> &amp;&nbsp;</td>
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          <td class="mdname" nowrap> <em>d</em>, </td>
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        </tr>
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        <tr>
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          <td class="md" nowrap align="right"></td>
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          <td class="md"></td>
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          <td class="md" nowrap>const <a class="elRef" doxygen="qt.tag:" href="qstring.html">QString</a> &amp;&nbsp;</td>
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          <td class="mdname" nowrap> <em>provider</em> = <code><a class="elRef" doxygen="qt.tag:" href="qstring.html">QString</a>()</code></td>
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        </tr>
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        <tr>
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          <td class="md"></td>
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          <td class="md">)&nbsp;</td>
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          <td class="md" colspan="2"></td>
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        </tr>
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      </table>
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    </td>
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  </tr>
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</table>
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<table cellspacing="5" cellpadding="0" border="0">
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  <tr>
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    <td>
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      &nbsp;
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    </td>
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    <td>
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<p>
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Generate an RSA private key from specified parameters. 
155
 
<p>
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<dl compact><dt><b>Parameters:</b></dt><dd>
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  <table border="0" cellspacing="2" cellpadding="0">
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    <tr><td valign="top"></td><td valign="top"><em>n</em>&nbsp;</td><td>the public key value </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>e</em>&nbsp;</td><td>the public key exponent </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>p</em>&nbsp;</td><td>one of the two chosen primes </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>q</em>&nbsp;</td><td>the other of the two chosen primes </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>d</em>&nbsp;</td><td>inverse of the exponent, modulo (p-1)(q-1) </td></tr>
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    <tr><td valign="top"></td><td valign="top"><em>provider</em>&nbsp;</td><td>the provider to use, if a particular provider is required </td></tr>
164
 
  </table>
165
 
</dl>
166
 
    </td>
167
 
  </tr>
168
 
</table>
169
 
<hr><h2>Member Function Documentation</h2>
170
 
<a class="anchor" name="11924ddd8b2594472a2e9c7b19cbf74c"></a><!-- doxytag: member="QCA::RSAPrivateKey::n" ref="11924ddd8b2594472a2e9c7b19cbf74c" args="() const " --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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        <tr>
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          <td class="md" nowrap valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> QCA::RSAPrivateKey::n           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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          <td class="md" nowrap> const</td>
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        </tr>
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      </table>
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    </td>
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  </tr>
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</table>
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<table cellspacing="5" cellpadding="0" border="0">
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  <tr>
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    <td>
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      &nbsp;
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    </td>
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    <td>
192
 
 
193
 
<p>
194
 
The public key value. 
195
 
<p>
196
 
This value is the actual public key value (the product of p and q, the random prime numbers used to generate the RSA key), also known as the public modulus.     </td>
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  </tr>
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</table>
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<a class="anchor" name="d0b0937a56470b5979569a76bdd2cba1"></a><!-- doxytag: member="QCA::RSAPrivateKey::e" ref="d0b0937a56470b5979569a76bdd2cba1" args="() const " --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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        <tr>
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          <td class="md" nowrap valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> QCA::RSAPrivateKey::e           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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          <td class="md" nowrap> const</td>
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        </tr>
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      </table>
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    </td>
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  </tr>
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</table>
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<table cellspacing="5" cellpadding="0" border="0">
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  <tr>
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    <td>
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      &nbsp;
219
 
    </td>
220
 
    <td>
221
 
 
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<p>
223
 
The public key exponent. 
224
 
<p>
225
 
This value is the exponent chosen in the original key generator step     </td>
226
 
  </tr>
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</table>
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<a class="anchor" name="c30ffd0bbb72d73d40e9c8a2ac41e3f0"></a><!-- doxytag: member="QCA::RSAPrivateKey::p" ref="c30ffd0bbb72d73d40e9c8a2ac41e3f0" args="() const " --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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        <tr>
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          <td class="md" nowrap valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> QCA::RSAPrivateKey::p           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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          <td class="md" nowrap> const</td>
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        </tr>
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      </table>
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    </td>
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  </tr>
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</table>
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<table cellspacing="5" cellpadding="0" border="0">
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  <tr>
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    <td>
247
 
      &nbsp;
248
 
    </td>
249
 
    <td>
250
 
 
251
 
<p>
252
 
One of the two random primes used to generate the private key. 
253
 
<p>
254
 
    </td>
255
 
  </tr>
256
 
</table>
257
 
<a class="anchor" name="5f5569279ef3f4a33e0b67eb742c15e2"></a><!-- doxytag: member="QCA::RSAPrivateKey::q" ref="5f5569279ef3f4a33e0b67eb742c15e2" args="() const " --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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        <tr>
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          <td class="md" nowrap valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> QCA::RSAPrivateKey::q           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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          <td class="mdname1" valign="top" nowrap>          </td>
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          <td class="md" valign="top">&nbsp;)&nbsp;</td>
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          <td class="md" nowrap> const</td>
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        </tr>
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      </table>
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    </td>
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  </tr>
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</table>
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<table cellspacing="5" cellpadding="0" border="0">
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  <tr>
275
 
    <td>
276
 
      &nbsp;
277
 
    </td>
278
 
    <td>
279
 
 
280
 
<p>
281
 
The second of the two random primes used to generate the private key. 
282
 
<p>
283
 
    </td>
284
 
  </tr>
285
 
</table>
286
 
<a class="anchor" name="8e65a4747d1089f11a4108ac486279f6"></a><!-- doxytag: member="QCA::RSAPrivateKey::d" ref="8e65a4747d1089f11a4108ac486279f6" args="() const " --><p>
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<table class="mdTable" cellpadding="2" cellspacing="0">
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  <tr>
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    <td class="mdRow">
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      <table cellpadding="0" cellspacing="0" border="0">
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          <td class="md" nowrap valign="top"><a class="el" href="classQCA_1_1BigInteger.html">BigInteger</a> QCA::RSAPrivateKey::d           </td>
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          <td class="md" valign="top">(&nbsp;</td>
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The inverse of the exponent, module (p-1)(q-1). 
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<hr>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="qca__publickey_8h-source.html">qca_publickey.h</a></ul>
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<hr size="1"><address style="align: right;"><small>Generated on Fri Jul 6 13:24:05 2007 for Qt Cryptographic Architecture by&nbsp;
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address>
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