class_simple_key_agreement_domain.html

Crypto++是一个非常强大的密码学库,主要是功能全

          <td class="mdname" nowrap> <em>publicKey</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [pure virtual]</code></td>
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generate public key 
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<dl compact><dt><b>Precondition:</b></dt><dd>size of publicKey == <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina2">PublicKeyLength()</a> </dd></dl>

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Implemented in <a class="el" href="class_d_h___domain.html#_d_h___domaina11">DH_Domain&lt; GROUP_PARAMETERS, COFACTOR_OPTION &gt;</a>, <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#_d_l___simple_key_agreement_domain_basea5">DL_SimpleKeyAgreementDomainBase&lt; T &gt;</a>, <a class="el" href="class_x_t_r___d_h.html#_x_t_r___d_ha12">XTR_DH</a>, and <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#_d_l___simple_key_agreement_domain_basea5">DL_SimpleKeyAgreementDomainBase&lt; GROUP_PARAMETERS::Element &gt;</a>.
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Referenced by <a class="el" href="dh2_8h-source.html#l00040">DH2::GenerateEphemeralPublicKey()</a>, <a class="el" href="cryptlib_8cpp-source.html#l00645">GenerateKeyPair()</a>, and <a class="el" href="dh2_8h-source.html#l00029">DH2::GenerateStaticPublicKey()</a>.    </td>
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<a name="_x_t_r___d_ha20" doxytag="SimpleKeyAgreementDomain::GenerateKeyPair"></a><p>
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          <td class="md" nowrap valign="top"> void SimpleKeyAgreementDomain::GenerateKeyPair </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &amp;&nbsp;</td>
          <td class="mdname" nowrap> <em>rng</em>, </td>
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          <td class="md" nowrap>byte *&nbsp;</td>
          <td class="mdname" nowrap> <em>privateKey</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>byte *&nbsp;</td>
          <td class="mdname" nowrap> <em>publicKey</em></td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [virtual]</code></td>
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generate private/public key pair 
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<dl compact><dt><b>Note:</b></dt><dd>equivalent to calling <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina3">GeneratePrivateKey()</a> and then <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina4">GeneratePublicKey()</a> </dd></dl>

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Definition at line <a class="el" href="cryptlib_8cpp-source.html#l00645">645</a> of file <a class="el" href="cryptlib_8cpp-source.html">cryptlib.cpp</a>.
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References <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina3">GeneratePrivateKey()</a>, and <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina4">GeneratePublicKey()</a>.
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Referenced by <a class="el" href="dh2_8h-source.html#l00042">DH2::GenerateEphemeralKeyPair()</a>, and <a class="el" href="dh2_8h-source.html#l00031">DH2::GenerateStaticKeyPair()</a>.    </td>
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<a name="_simple_key_agreement_domaina6" doxytag="SimpleKeyAgreementDomain::Agree"></a><p>
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          <td class="md" nowrap valign="top"> virtual bool SimpleKeyAgreementDomain::Agree </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">byte *&nbsp;</td>
          <td class="mdname" nowrap> <em>agreedValue</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>const byte *&nbsp;</td>
          <td class="mdname" nowrap> <em>privateKey</em>, </td>
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          <td></td>
          <td></td>
          <td class="md" nowrap>const byte *&nbsp;</td>
          <td class="mdname" nowrap> <em>otherPublicKey</em>, </td>
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          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>validateOtherPublicKey</em> = true</td>
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          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"> const<code> [pure virtual]</code></td>
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derive agreed value from your private key and couterparty's public key, return false in case of failure 
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<dl compact><dt><b>Note:</b></dt><dd>If you have previously validated the public key, use validateOtherPublicKey=false to save time. /*! </dd></dl>
<dl compact><dt><b>Precondition:</b></dt><dd>size of agreedValue == <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina0">AgreedValueLength()</a> <p>
length of privateKey == <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina1">PrivateKeyLength()</a> <p>
length of otherPublicKey == <a class="el" href="class_simple_key_agreement_domain.html#_simple_key_agreement_domaina2">PublicKeyLength()</a></dd></dl>

<p>
Implemented in <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#_d_l___simple_key_agreement_domain_basea6">DL_SimpleKeyAgreementDomainBase&lt; T &gt;</a>, <a class="el" href="class_x_t_r___d_h.html#_x_t_r___d_ha13">XTR_DH</a>, and <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#_d_l___simple_key_agreement_domain_basea6">DL_SimpleKeyAgreementDomainBase&lt; GROUP_PARAMETERS::Element &gt;</a>.
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Referenced by <a class="el" href="dh2_8cpp-source.html#l00008">DH2::Agree()</a>.    </td>
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<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="cryptlib_8h-source.html">cryptlib.h</a><li><a class="el" href="cryptlib_8cpp-source.html">cryptlib.cpp</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Jul 8 23:35:34 2003 for Crypto++ by
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