class_invertible_rabin_function.html

著名的密码库Crypto++的文档 C++语言的杰作。程序员必备。

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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="8f654d654bf7e833c9c48351346d3cb9"></a><!-- doxytag: member="InvertibleRabinFunction::Validate" ref="8f654d654bf7e833c9c48351346d3cb9" args="(RandomNumberGenerator &amp;rng, unsigned int level) const" -->
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          <td class="memname">bool InvertibleRabinFunction::Validate           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>rng</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>level</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td width="100%"> const<code> [virtual]</code></td>
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<p>
check this object for errors 
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<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>level</em>&nbsp;</td><td>denotes the level of thoroughness: 0 - using this object won't cause a crash or exception (rng is ignored) 1 - this object will probably function (encrypt, sign, etc.) correctly (but may not check for weak keys and such) 2 - make sure this object will function correctly, and do reasonable security checks 3 - do checks that may take a long time </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if the tests pass </dd></dl>

<p>
Reimplemented from <a class="el" href="class_rabin_function.html#c1f4bf45382c16a486616269884d95be">RabinFunction</a>.
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Definition at line <a class="el" href="rabin_8cpp-source.html#l00183">183</a> of file <a class="el" href="rabin_8cpp-source.html">rabin.cpp</a>.
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References <a class="el" href="integer_8h-source.html#l00205">Integer::IsPositive()</a>, <a class="el" href="rabin_8h-source.html#l00042">RabinFunction::m_n</a>, <a class="el" href="rabin_8h-source.html#l00077">m_p</a>, <a class="el" href="rabin_8h-source.html#l00077">m_q</a>, <a class="el" href="rabin_8h-source.html#l00042">RabinFunction::m_r</a>, <a class="el" href="rabin_8h-source.html#l00042">RabinFunction::m_s</a>, <a class="el" href="rabin_8h-source.html#l00077">m_u</a>, <a class="el" href="integer_8cpp-source.html#l02867">Integer::One()</a>, and <a class="el" href="rabin_8cpp-source.html#l00042">RabinFunction::Validate()</a>.
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<a class="anchor" name="66594bb7f369e4ecc30bbe6ae62527ea"></a><!-- doxytag: member="InvertibleRabinFunction::AssignFrom" ref="66594bb7f369e4ecc30bbe6ae62527ea" args="(const NameValuePairs &amp;source)" -->
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          <td class="memname">void InvertibleRabinFunction::AssignFrom           </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>source</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [virtual]</code></td>
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<p>
assign values from source to this object 
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<dl class="note" compact><dt><b>Note:</b></dt><dd>This function can be used to create a public key from a private key. </dd></dl>

<p>
Reimplemented from <a class="el" href="class_rabin_function.html#e585a0d58b1b95579459c2b42eea980c">RabinFunction</a>.
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Definition at line <a class="el" href="rabin_8cpp-source.html#l00212">212</a> of file <a class="el" href="rabin_8cpp-source.html">rabin.cpp</a>.
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<a class="anchor" name="571737380b956b4add10c855484af670"></a><!-- doxytag: member="InvertibleRabinFunction::GenerateRandom" ref="571737380b956b4add10c855484af670" args="(RandomNumberGenerator &amp;rng, const NameValuePairs &amp;alg)" -->
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          <td class="memname">void InvertibleRabinFunction::GenerateRandom           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>rng</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &amp;&nbsp;</td>
          <td class="paramname"> <em>alg</em></td><td>&nbsp;</td>
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          <td>)</td>
          <td></td><td></td><td width="100%"><code> [virtual]</code></td>
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