class_el_gamal_object_impl.html

著名的密码库Crypto++的文档 C++语言的杰作。程序员必备。

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dd3080d45df60168f02e2a0a894f1bea"></a><!-- doxytag: member="ElGamalObjectImpl::AccessKey" ref="dd3080d45df60168f02e2a0a894f1bea" args="()" -->
KEY &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___object_impl_base.html#dd3080d45df60168f02e2a0a894f1bea">AccessKey</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bd1b02bf6cda820fa6cc56ea5a9eac20"></a><!-- doxytag: member="ElGamalObjectImpl::AlgorithmName" ref="bd1b02bf6cda820fa6cc56ea5a9eac20" args="() const" -->
std::string&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm_impl.html#bd1b02bf6cda820fa6cc56ea5a9eac20">AlgorithmName</a> () const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="aeac8cd47a26c15417fe6cb30af8ae0f"></a><!-- doxytag: member="ElGamalObjectImpl::Derive" ref="aeac8cd47a26c15417fe6cb30af8ae0f" args="(const DL_GroupParameters&lt; Integer &gt; &amp;groupParams, byte *derivedKey, size_t derivedLength, const Integer &amp;agreedElement, const Integer &amp;ephemeralPublicKey, const NameValuePairs &amp;derivationParams) const " -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_base.html#aeac8cd47a26c15417fe6cb30af8ae0f">Derive</a> (const <a class="el" href="class_d_l___group_parameters.html">DL_GroupParameters</a>&lt; <a class="el" href="class_integer.html">Integer</a> &gt; &amp;groupParams, byte *derivedKey, size_t derivedLength, const <a class="el" href="class_integer.html">Integer</a> &amp;agreedElement, const <a class="el" href="class_integer.html">Integer</a> &amp;ephemeralPublicKey, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &amp;derivationParams) const </td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="14ac7ac4ccb1d1bf5221e679ab24c28d"></a><!-- doxytag: member="ElGamalObjectImpl::GetSymmetricKeyLength" ref="14ac7ac4ccb1d1bf5221e679ab24c28d" args="(size_t plainTextLength) const " -->
size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_base.html#14ac7ac4ccb1d1bf5221e679ab24c28d">GetSymmetricKeyLength</a> (size_t plainTextLength) const </td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="8598d1ce1f20423ae10dd8ff80e2cfd3"></a><!-- doxytag: member="ElGamalObjectImpl::GetSymmetricCiphertextLength" ref="8598d1ce1f20423ae10dd8ff80e2cfd3" args="(size_t plainTextLength) const " -->
size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_base.html#8598d1ce1f20423ae10dd8ff80e2cfd3">GetSymmetricCiphertextLength</a> (size_t plainTextLength) const </td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="cab5ed17e036c9be22d3c7db612cd51e"></a><!-- doxytag: member="ElGamalObjectImpl::GetMaxSymmetricPlaintextLength" ref="cab5ed17e036c9be22d3c7db612cd51e" args="(size_t cipherTextLength) const " -->
size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_base.html#cab5ed17e036c9be22d3c7db612cd51e">GetMaxSymmetricPlaintextLength</a> (size_t cipherTextLength) const </td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4b842a714cf952f690e33a1c3b9c718b"></a><!-- doxytag: member="ElGamalObjectImpl::SymmetricEncrypt" ref="4b842a714cf952f690e33a1c3b9c718b" args="(RandomNumberGenerator &amp;rng, const byte *key, const byte *plainText, size_t plainTextLength, byte *cipherText, const NameValuePairs &amp;parameters) const" -->
void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_base.html#4b842a714cf952f690e33a1c3b9c718b">SymmetricEncrypt</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &amp;rng, const byte *key, const byte *plainText, size_t plainTextLength, byte *cipherText, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &amp;parameters) const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b88d21d5c3d4e7400bf8083b271e2923"></a><!-- doxytag: member="ElGamalObjectImpl::SymmetricDecrypt" ref="b88d21d5c3d4e7400bf8083b271e2923" args="(const byte *key, const byte *cipherText, size_t cipherTextLength, byte *plainText, const NameValuePairs &amp;parameters) const " -->
<a class="el" href="struct_decoding_result.html">DecodingResult</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_base.html#b88d21d5c3d4e7400bf8083b271e2923">SymmetricDecrypt</a> (const byte *key, const byte *cipherText, size_t cipherTextLength, byte *plainText, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &amp;parameters) const </td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="235944633bbc8f89636f69a6231802da"></a><!-- doxytag: member="ElGamalObjectImpl::AgreeWithEphemeralPrivateKey" ref="235944633bbc8f89636f69a6231802da" args="(const DL_GroupParameters&lt; Element &gt; &amp;params, const DL_FixedBasePrecomputation&lt; Element &gt; &amp;publicPrecomputation, const Integer &amp;privateExponent) const" -->
<a class="el" href="class_d_l___object_impl_base.html#b752cc22846eb3dffe4a9a16ca668e42">Element</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___key_agreement_algorithm___d_h.html#235944633bbc8f89636f69a6231802da">AgreeWithEphemeralPrivateKey</a> (const <a class="el" href="class_d_l___group_parameters.html">DL_GroupParameters</a>&lt; <a class="el" href="class_d_l___object_impl_base.html#b752cc22846eb3dffe4a9a16ca668e42">Element</a> &gt; &amp;params, const <a class="el" href="class_d_l___fixed_base_precomputation.html">DL_FixedBasePrecomputation</a>&lt; <a class="el" href="class_d_l___object_impl_base.html#b752cc22846eb3dffe4a9a16ca668e42">Element</a> &gt; &amp;publicPrecomputation, const <a class="el" href="class_integer.html">Integer</a> &amp;privateExponent) const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="121ff01e6a121b6a1b8944263ae0ca10"></a><!-- doxytag: member="ElGamalObjectImpl::AgreeWithStaticPrivateKey" ref="121ff01e6a121b6a1b8944263ae0ca10" args="(const DL_GroupParameters&lt; Element &gt; &amp;params, const Element &amp;publicElement, bool validateOtherPublicKey, const Integer &amp;privateExponent) const" -->
<a class="el" href="class_d_l___object_impl_base.html#b752cc22846eb3dffe4a9a16ca668e42">Element</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___key_agreement_algorithm___d_h.html#121ff01e6a121b6a1b8944263ae0ca10">AgreeWithStaticPrivateKey</a> (const <a class="el" href="class_d_l___group_parameters.html">DL_GroupParameters</a>&lt; <a class="el" href="class_d_l___object_impl_base.html#b752cc22846eb3dffe4a9a16ca668e42">Element</a> &gt; &amp;params, const <a class="el" href="class_d_l___object_impl_base.html#b752cc22846eb3dffe4a9a16ca668e42">Element</a> &amp;publicElement, bool validateOtherPublicKey, const <a class="el" href="class_integer.html">Integer</a> &amp;privateExponent) const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4cc409b63f8d026d8671c631e354e672"></a><!-- doxytag: member="ElGamalObjectImpl::ParameterSupported" ref="4cc409b63f8d026d8671c631e354e672" args="(const char *name) const " -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___key_derivation_algorithm.html#4cc409b63f8d026d8671c631e354e672">ParameterSupported</a> (const char *name) const </td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="deaf9c95829451d891ac709f147206df"></a><!-- doxytag: member="ElGamalObjectImpl::ParameterSupported" ref="deaf9c95829451d891ac709f147206df" args="(const char *name) const " -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___symmetric_encryption_algorithm.html#deaf9c95829451d891ac709f147206df">ParameterSupported</a> (const char *name) const </td></tr>

<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4d608152f1b6ef03772d9b9616d6ab86"></a><!-- doxytag: member="ElGamalObjectImpl::StaticAlgorithmName" ref="4d608152f1b6ef03772d9b9616d6ab86" args="()" -->
static std::string __cdecl&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm_impl.html#4d608152f1b6ef03772d9b9616d6ab86">StaticAlgorithmName</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="a8eaef2c195c8ce35e0a7e3fb927df03"></a><!-- doxytag: member="ElGamalObjectImpl::StaticAlgorithmName" ref="a8eaef2c195c8ce35e0a7e3fb927df03" args="()" -->
static const char *__cdecl&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___key_agreement_algorithm___d_h.html#a8eaef2c195c8ce35e0a7e3fb927df03">StaticAlgorithmName</a> ()</td></tr>

<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="65cbf53a006d99f7f2fd6ed9fafc4254"></a><!-- doxytag: member="ElGamalObjectImpl::GetKeyAgreementAlgorithm" ref="65cbf53a006d99f7f2fd6ed9fafc4254" args="() const" -->
const <a class="el" href="class_d_l___key_agreement_algorithm.html">DL_KeyAgreementAlgorithm</a>&lt;<br>
 <a class="el" href="class_integer.html">Integer</a> &gt; &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_object_impl.html#65cbf53a006d99f7f2fd6ed9fafc4254">GetKeyAgreementAlgorithm</a> () const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="16f8839539e33d7b54da4e932efb9fb6"></a><!-- doxytag: member="ElGamalObjectImpl::GetKeyDerivationAlgorithm" ref="16f8839539e33d7b54da4e932efb9fb6" args="() const" -->
const <a class="el" href="class_d_l___key_derivation_algorithm.html">DL_KeyDerivationAlgorithm</a>&lt;<br>
 <a class="el" href="class_integer.html">Integer</a> &gt; &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_object_impl.html#16f8839539e33d7b54da4e932efb9fb6">GetKeyDerivationAlgorithm</a> () const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d69478057fe0a2da6f01275438b054b8"></a><!-- doxytag: member="ElGamalObjectImpl::GetSymmetricEncryptionAlgorithm" ref="d69478057fe0a2da6f01275438b054b8" args="() const" -->
const <a class="el" href="class_d_l___symmetric_encryption_algorithm.html">DL_SymmetricEncryptionAlgorithm</a> &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_el_gamal_object_impl.html#d69478057fe0a2da6f01275438b054b8">GetSymmetricEncryptionAlgorithm</a> () const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="f4e61281fd0ea2b6097915d330566c00"></a><!-- doxytag: member="ElGamalObjectImpl::AccessKeyInterface" ref="f4e61281fd0ea2b6097915d330566c00" args="()" -->
BASE::KeyInterface &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___object_impl_base.html#f4e61281fd0ea2b6097915d330566c00">AccessKeyInterface</a> ()</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="05acd52d93b09663f466dae585e42758"></a><!-- doxytag: member="ElGamalObjectImpl::GetKeyInterface" ref="05acd52d93b09663f466dae585e42758" args="() const" -->
const BASE::KeyInterface &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___object_impl_base.html#05acd52d93b09663f466dae585e42758">GetKeyInterface</a> () const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="10b982319299b4869d608199102e4015"></a><!-- doxytag: member="ElGamalObjectImpl::GetHashIdentifier" ref="10b982319299b4869d608199102e4015" args="() const" -->
<a class="el" href="pubkey_8h.html#ef874ed3f2d212ac4629255c8ef86dd0">HashIdentifier</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___object_impl_base.html#10b982319299b4869d608199102e4015">GetHashIdentifier</a> () const</td></tr>

<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2b5593ebad51116c9367500cb8b444c3"></a><!-- doxytag: member="ElGamalObjectImpl::GetDigestSize" ref="2b5593ebad51116c9367500cb8b444c3" args="() const" -->
size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___object_impl_base.html#2b5593ebad51116c9367500cb8b444c3">GetDigestSize</a> () const</td></tr>

</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="elgamal_8h-source.html">elgamal.h</a></ul>
<hr size="1"><address style="text-align: right;"><small>Generated on Fri Jun 1 11:11:36 2007 for Crypto++ by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.2 </small></address>
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