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<title>Crypto++: DL_SimpleKeyAgreementDomainBase< T > Class Template Reference</title>
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<div id="projectname">Crypto++
 <span id="projectnumber">7.0</span>
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<div id="projectbrief">Free C++ class library of cryptographic schemes</div>
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<a href="#pub-types">Public Types</a> |
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<div class="title">DL_SimpleKeyAgreementDomainBase< T > Class Template Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>Discrete Log (DL) simple key agreement base implementation.
<a href="class_d_l___simple_key_agreement_domain_base.html#details">More...</a></p>
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for DL_SimpleKeyAgreementDomainBase< T >:</div>
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<img src="class_d_l___simple_key_agreement_domain_base.png" usemap="#DL_5FSimpleKeyAgreementDomainBase_3C_20T_20_3E_map" alt=""/>
<map id="DL_5FSimpleKeyAgreementDomainBase_3C_20T_20_3E_map" name="DL_5FSimpleKeyAgreementDomainBase_3C_20T_20_3E_map">
<area href="class_simple_key_agreement_domain.html" title="Interface for domains of simple key agreement protocols. " alt="SimpleKeyAgreementDomain" shape="rect" coords="0,224,256,248"/>
<area href="class_key_agreement_algorithm.html" title="Interface for key agreement algorithms. " alt="KeyAgreementAlgorithm" shape="rect" coords="0,168,256,192"/>
<area href="class_asymmetric_algorithm.html" title="Interface for asymmetric algorithms. " alt="AsymmetricAlgorithm" shape="rect" coords="0,112,256,136"/>
<area href="class_algorithm.html" title="Interface for all crypto algorithms. " alt="Algorithm" shape="rect" coords="0,56,256,80"/>
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<table class="memberdecls">
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Public Types</h2></td></tr>
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typedef T </td><td class="memItemRight" valign="bottom"><b>Element</b></td></tr>
<tr class="separator:a62cb814342c9cdcaa44e86c6abf11c4a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a87e47aa9cc5343877270960680d51e3f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_crypto_parameters.html">CryptoParameters</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#a87e47aa9cc5343877270960680d51e3f">AccessCryptoParameters</a> ()</td></tr>
<tr class="memdesc:a87e47aa9cc5343877270960680d51e3f"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to Crypto Parameters. <a href="#a87e47aa9cc5343877270960680d51e3f">More...</a><br /></td></tr>
<tr class="separator:a87e47aa9cc5343877270960680d51e3f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a020c2e9cd50a2036b48ef1efac415f88"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#a020c2e9cd50a2036b48ef1efac415f88">AgreedValueLength</a> () const</td></tr>
<tr class="memdesc:a020c2e9cd50a2036b48ef1efac415f88"><td class="mdescLeft"> </td><td class="mdescRight">Provides the size of the agreed value. <a href="#a020c2e9cd50a2036b48ef1efac415f88">More...</a><br /></td></tr>
<tr class="separator:a020c2e9cd50a2036b48ef1efac415f88"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aef6976621e78f8a0651e24483484d8ed"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#aef6976621e78f8a0651e24483484d8ed">PrivateKeyLength</a> () const</td></tr>
<tr class="memdesc:aef6976621e78f8a0651e24483484d8ed"><td class="mdescLeft"> </td><td class="mdescRight">Provides the size of the private key. <a href="#aef6976621e78f8a0651e24483484d8ed">More...</a><br /></td></tr>
<tr class="separator:aef6976621e78f8a0651e24483484d8ed"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3f9f7c38f24fbe78b635b59936e6068"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#af3f9f7c38f24fbe78b635b59936e6068">PublicKeyLength</a> () const</td></tr>
<tr class="memdesc:af3f9f7c38f24fbe78b635b59936e6068"><td class="mdescLeft"> </td><td class="mdescRight">Provides the size of the public key. <a href="#af3f9f7c38f24fbe78b635b59936e6068">More...</a><br /></td></tr>
<tr class="separator:af3f9f7c38f24fbe78b635b59936e6068"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aae265ac6aa9f941678aaa5415da34d43"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#aae265ac6aa9f941678aaa5415da34d43">GeneratePrivateKey</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, byte *privateKey) const</td></tr>
<tr class="memdesc:aae265ac6aa9f941678aaa5415da34d43"><td class="mdescLeft"> </td><td class="mdescRight">Generate private key in this domain. <a href="#aae265ac6aa9f941678aaa5415da34d43">More...</a><br /></td></tr>
<tr class="separator:aae265ac6aa9f941678aaa5415da34d43"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aecdc210831ffbde6dcb5e9e99c02bfaf"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#aecdc210831ffbde6dcb5e9e99c02bfaf">GeneratePublicKey</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const byte *privateKey, byte *publicKey) const</td></tr>
<tr class="memdesc:aecdc210831ffbde6dcb5e9e99c02bfaf"><td class="mdescLeft"> </td><td class="mdescRight">Generate a public key from a private key in this domain. <a href="#aecdc210831ffbde6dcb5e9e99c02bfaf">More...</a><br /></td></tr>
<tr class="separator:aecdc210831ffbde6dcb5e9e99c02bfaf"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a77adf8b02a2d3f663eea59ed55a09c9f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#a77adf8b02a2d3f663eea59ed55a09c9f">Agree</a> (byte *agreedValue, const byte *privateKey, const byte *otherPublicKey, bool validateOtherPublicKey=true) const</td></tr>
<tr class="memdesc:a77adf8b02a2d3f663eea59ed55a09c9f"><td class="mdescLeft"> </td><td class="mdescRight">Derive agreed value. <a href="#a77adf8b02a2d3f663eea59ed55a09c9f">More...</a><br /></td></tr>
<tr class="separator:a77adf8b02a2d3f663eea59ed55a09c9f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ada0b78e57b395a5df5734f2b98fe7ece"><td class="memItemLeft" align="right" valign="top">const Element & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#ada0b78e57b395a5df5734f2b98fe7ece">GetGenerator</a> () const</td></tr>
<tr class="memdesc:ada0b78e57b395a5df5734f2b98fe7ece"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to the group generator. <a href="#ada0b78e57b395a5df5734f2b98fe7ece">More...</a><br /></td></tr>
<tr class="separator:ada0b78e57b395a5df5734f2b98fe7ece"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_simple_key_agreement_domain"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_simple_key_agreement_domain')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_simple_key_agreement_domain.html">SimpleKeyAgreementDomain</a></td></tr>
<tr class="memitem:a301bbc5a9feac1c6b9b337a0ddfc8ecf inherit pub_methods_class_simple_key_agreement_domain"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_simple_key_agreement_domain.html#a301bbc5a9feac1c6b9b337a0ddfc8ecf">GenerateKeyPair</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, byte *privateKey, byte *publicKey) const</td></tr>
<tr class="memdesc:a301bbc5a9feac1c6b9b337a0ddfc8ecf inherit pub_methods_class_simple_key_agreement_domain"><td class="mdescLeft"> </td><td class="mdescRight">Generate a private/public key pair. <a href="class_simple_key_agreement_domain.html#a301bbc5a9feac1c6b9b337a0ddfc8ecf">More...</a><br /></td></tr>
<tr class="separator:a301bbc5a9feac1c6b9b337a0ddfc8ecf inherit pub_methods_class_simple_key_agreement_domain"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_key_agreement_algorithm"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_key_agreement_algorithm')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_key_agreement_algorithm.html">KeyAgreementAlgorithm</a></td></tr>
<tr class="memitem:ab9c52198ff0dd877243c9520d96beaaa inherit pub_methods_class_key_agreement_algorithm"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_crypto_material.html">CryptoMaterial</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_key_agreement_algorithm.html#ab9c52198ff0dd877243c9520d96beaaa">AccessMaterial</a> ()</td></tr>
<tr class="memdesc:ab9c52198ff0dd877243c9520d96beaaa inherit pub_methods_class_key_agreement_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to Crypto Parameters. <a href="class_key_agreement_algorithm.html#ab9c52198ff0dd877243c9520d96beaaa">More...</a><br /></td></tr>
<tr class="separator:ab9c52198ff0dd877243c9520d96beaaa inherit pub_methods_class_key_agreement_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3a1eb8e141b2f26a21efed7a1d7744c9 inherit pub_methods_class_key_agreement_algorithm"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_crypto_material.html">CryptoMaterial</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_key_agreement_algorithm.html#a3a1eb8e141b2f26a21efed7a1d7744c9">GetMaterial</a> () const</td></tr>
<tr class="memdesc:a3a1eb8e141b2f26a21efed7a1d7744c9 inherit pub_methods_class_key_agreement_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to Crypto Parameters. <a href="class_key_agreement_algorithm.html#a3a1eb8e141b2f26a21efed7a1d7744c9">More...</a><br /></td></tr>
<tr class="separator:a3a1eb8e141b2f26a21efed7a1d7744c9 inherit pub_methods_class_key_agreement_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5b0e622b88d0b8d319c23e4aefef414d inherit pub_methods_class_key_agreement_algorithm"><td class="memItemLeft" align="right" valign="top">virtual const <a class="el" href="class_crypto_parameters.html">CryptoParameters</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_key_agreement_algorithm.html#a5b0e622b88d0b8d319c23e4aefef414d">GetCryptoParameters</a> () const</td></tr>
<tr class="memdesc:a5b0e622b88d0b8d319c23e4aefef414d inherit pub_methods_class_key_agreement_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to Crypto Parameters. <a href="class_key_agreement_algorithm.html#a5b0e622b88d0b8d319c23e4aefef414d">More...</a><br /></td></tr>
<tr class="separator:a5b0e622b88d0b8d319c23e4aefef414d inherit pub_methods_class_key_agreement_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_algorithm"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_algorithm')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_algorithm.html">Algorithm</a></td></tr>
<tr class="memitem:a1c77f5117ca2cd881baf26a364cfc606 inherit pub_methods_class_algorithm"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm.html#a1c77f5117ca2cd881baf26a364cfc606">Algorithm</a> (bool checkSelfTestStatus=true)</td></tr>
<tr class="memdesc:a1c77f5117ca2cd881baf26a364cfc606 inherit pub_methods_class_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Interface for all crypto algorithms. <a href="class_algorithm.html#a1c77f5117ca2cd881baf26a364cfc606">More...</a><br /></td></tr>
<tr class="separator:a1c77f5117ca2cd881baf26a364cfc606 inherit pub_methods_class_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4f31510a192d1121856efe8ad0a9b844 inherit pub_methods_class_algorithm"><td class="memItemLeft" align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm.html#a4f31510a192d1121856efe8ad0a9b844">AlgorithmName</a> () const</td></tr>
<tr class="memdesc:a4f31510a192d1121856efe8ad0a9b844 inherit pub_methods_class_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Provides the name of this algorithm. <a href="class_algorithm.html#a4f31510a192d1121856efe8ad0a9b844">More...</a><br /></td></tr>
<tr class="separator:a4f31510a192d1121856efe8ad0a9b844 inherit pub_methods_class_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_clonable"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_clonable')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_clonable.html">Clonable</a></td></tr>
<tr class="memitem:ad0016ba2d505c23aa85aad49e6c19bb7 inherit pub_methods_class_clonable"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_clonable.html">Clonable</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_clonable.html#ad0016ba2d505c23aa85aad49e6c19bb7">Clone</a> () const</td></tr>
<tr class="memdesc:ad0016ba2d505c23aa85aad49e6c19bb7 inherit pub_methods_class_clonable"><td class="mdescLeft"> </td><td class="mdescRight">Copies this object. <a href="class_clonable.html#ad0016ba2d505c23aa85aad49e6c19bb7">More...</a><br /></td></tr>
<tr class="separator:ad0016ba2d505c23aa85aad49e6c19bb7 inherit pub_methods_class_clonable"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<class T><br />
class DL_SimpleKeyAgreementDomainBase< T ></h3>
<p>Discrete Log (DL) simple key agreement base implementation. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">T</td><td>class or type </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02000">2000</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a87e47aa9cc5343877270960680d51e3f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a87e47aa9cc5343877270960680d51e3f">◆ </a></span>AccessCryptoParameters()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class T> </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname"><a class="el" href="class_crypto_parameters.html">CryptoParameters</a>& <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::AccessCryptoParameters </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
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<p>Retrieves a reference to Crypto Parameters. </p>
<dl class="section return"><dt>Returns</dt><dd>a reference the crypto parameters </dd></dl>
<p>Implements <a class="el" href="class_key_agreement_algorithm.html#abbe709ef84c668901d9e6cf09167d9c9">KeyAgreementAlgorithm</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02007">2007</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a020c2e9cd50a2036b48ef1efac415f88">◆ </a></span>AgreedValueLength()</h2>
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template<class T> </div>
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<td class="memname">unsigned int <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::AgreedValueLength </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
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<p>Provides the size of the agreed value. </p>
<dl class="section return"><dt>Returns</dt><dd>size of agreed value produced in this domain </dd></dl>
<p>Implements <a class="el" href="class_simple_key_agreement_domain.html#aedb873e4aa6fc15ac5245b7af04e4946">SimpleKeyAgreementDomain</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02008">2008</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aef6976621e78f8a0651e24483484d8ed">◆ </a></span>PrivateKeyLength()</h2>
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template<class T> </div>
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<td class="memname">unsigned int <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::PrivateKeyLength </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
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<p>Provides the size of the private key. </p>
<dl class="section return"><dt>Returns</dt><dd>size of private keys in this domain </dd></dl>
<p>Implements <a class="el" href="class_simple_key_agreement_domain.html#a8e2e4c5ab6584e4aef0c6da6b122a668">SimpleKeyAgreementDomain</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02009">2009</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af3f9f7c38f24fbe78b635b59936e6068">◆ </a></span>PublicKeyLength()</h2>
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<td class="memname">unsigned int <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::PublicKeyLength </td>
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<td> const</td>
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<p>Provides the size of the public key. </p>
<dl class="section return"><dt>Returns</dt><dd>size of public keys in this domain </dd></dl>
<p>Implements <a class="el" href="class_simple_key_agreement_domain.html#a717ec0ad52950f8d792466ad591b5104">SimpleKeyAgreementDomain</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02010">2010</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aae265ac6aa9f941678aaa5415da34d43">◆ </a></span>GeneratePrivateKey()</h2>
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<td class="memname">void <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::GeneratePrivateKey </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> & </td>
<td class="paramname"><em>rng</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">byte * </td>
<td class="paramname"><em>privateKey</em> </td>
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<td>)</td>
<td></td><td> const</td>
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<p>Generate private key in this domain. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">rng</td><td>a <a class="el" href="class_random_number_generator.html" title="Interface for random number generators. ">RandomNumberGenerator</a> derived class </td></tr>
<tr><td class="paramname">privateKey</td><td>a byte buffer for the generated private key in this domain </td></tr>
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<dl class="section pre"><dt>Precondition</dt><dd><code><a class="el" href="misc_8h.html#a2d7e4464ea73d6393ebe78f952253426" title="Counts elements in an array. ">COUNTOF(privateKey)</a> == <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#aef6976621e78f8a0651e24483484d8ed" title="Provides the size of the private key. ">PrivateKeyLength()</a></code> </dd></dl>
<p>Implements <a class="el" href="class_simple_key_agreement_domain.html#aee7a4929f8a1a77acd04e12fbcd0a0b1">SimpleKeyAgreementDomain</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02012">2012</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aecdc210831ffbde6dcb5e9e99c02bfaf">◆ </a></span>GeneratePublicKey()</h2>
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<td class="memname">void <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::GeneratePublicKey </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> & </td>
<td class="paramname"><em>rng</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const byte * </td>
<td class="paramname"><em>privateKey</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">byte * </td>
<td class="paramname"><em>publicKey</em> </td>
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<td>)</td>
<td></td><td> const</td>
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<p>Generate a public key from a private key in this domain. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">rng</td><td>a <a class="el" href="class_random_number_generator.html" title="Interface for random number generators. ">RandomNumberGenerator</a> derived class </td></tr>
<tr><td class="paramname">privateKey</td><td>a byte buffer with the previously generated private key </td></tr>
<tr><td class="paramname">publicKey</td><td>a byte buffer for the generated public key in this domain </td></tr>
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</dd>
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<dl class="section pre"><dt>Precondition</dt><dd><code><a class="el" href="misc_8h.html#a2d7e4464ea73d6393ebe78f952253426" title="Counts elements in an array. ">COUNTOF(publicKey)</a> == <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#af3f9f7c38f24fbe78b635b59936e6068" title="Provides the size of the public key. ">PublicKeyLength()</a></code> </dd></dl>
<p>Implements <a class="el" href="class_simple_key_agreement_domain.html#a56d0957a43c48f3e6431868f564f574f">SimpleKeyAgreementDomain</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02018">2018</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a77adf8b02a2d3f663eea59ed55a09c9f">◆ </a></span>Agree()</h2>
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<td class="memname">bool <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::Agree </td>
<td>(</td>
<td class="paramtype">byte * </td>
<td class="paramname"><em>agreedValue</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const byte * </td>
<td class="paramname"><em>privateKey</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const byte * </td>
<td class="paramname"><em>otherPublicKey</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>validateOtherPublicKey</em> = <code>true</code> </td>
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<td>)</td>
<td></td><td> const</td>
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<p>Derive agreed value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">agreedValue</td><td>a byte buffer for the shared secret </td></tr>
<tr><td class="paramname">privateKey</td><td>a byte buffer with your private key in this domain </td></tr>
<tr><td class="paramname">otherPublicKey</td><td>a byte buffer with the other party's public key in this domain </td></tr>
<tr><td class="paramname">validateOtherPublicKey</td><td>a flag indicating if the other party's public key should be validated </td></tr>
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</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true upon success, false in case of failure</dd></dl>
<p><a class="el" href="class_d_l___simple_key_agreement_domain_base.html#a77adf8b02a2d3f663eea59ed55a09c9f" title="Derive agreed value. ">Agree()</a> derives an agreed value from your private keys and couterparty's public keys.</p>
<p>The other party's public key is validated by default. If you have previously validated the static public key, use <code>validateStaticOtherPublicKey=false</code> to save time. </p><dl class="section pre"><dt>Precondition</dt><dd><code><a class="el" href="misc_8h.html#a2d7e4464ea73d6393ebe78f952253426" title="Counts elements in an array. ">COUNTOF(agreedValue)</a> == <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#a020c2e9cd50a2036b48ef1efac415f88" title="Provides the size of the agreed value. ">AgreedValueLength()</a></code> </dd>
<dd>
<code><a class="el" href="misc_8h.html#a2d7e4464ea73d6393ebe78f952253426" title="Counts elements in an array. ">COUNTOF(privateKey)</a> == <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#aef6976621e78f8a0651e24483484d8ed" title="Provides the size of the private key. ">PrivateKeyLength()</a></code> </dd>
<dd>
<code><a class="el" href="misc_8h.html#a2d7e4464ea73d6393ebe78f952253426" title="Counts elements in an array. ">COUNTOF(otherPublicKey)</a> == <a class="el" href="class_d_l___simple_key_agreement_domain_base.html#af3f9f7c38f24fbe78b635b59936e6068" title="Provides the size of the public key. ">PublicKeyLength()</a></code> </dd></dl>
<p>Implements <a class="el" href="class_simple_key_agreement_domain.html#a732339ca730408cca7b1191fc32eb39e">SimpleKeyAgreementDomain</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02027">2027</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ada0b78e57b395a5df5734f2b98fe7ece">◆ </a></span>GetGenerator()</h2>
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<td class="memname">const Element& <a class="el" href="class_d_l___simple_key_agreement_domain_base.html">DL_SimpleKeyAgreementDomainBase</a>< T >::GetGenerator </td>
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<p>Retrieves a reference to the group generator. </p>
<dl class="section return"><dt>Returns</dt><dd>const reference to the group generator </dd></dl>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l02048">2048</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
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