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00160         }
00161 
00162 <span class="keyword">private</span>:
00163         <span class="keywordtype">int</span> GetFieldType()<span class="keyword"> const </span>{<span class="keywordflow">return</span> 2;}
00164 };
00165 <span class="comment"></span>
<a name="l00166"></a><a class="code" href="class_d_l___group_parameters___l_u_c___default_safe_prime.html">00166</a> <span class="comment">//! .</span>
00167 <span class="comment"></span><span class="keyword">class </span><a class="code" href="class_d_l___group_parameters___l_u_c___default_safe_prime.html">DL_GroupParameters_LUC_DefaultSafePrime</a> : <span class="keyword">public</span> <a class="code" href="class_d_l___group_parameters___l_u_c.html">DL_GroupParameters_LUC</a>
00168 {
00169 <span class="keyword">public</span>:
00170         <span class="keyword">typedef</span> NoCofactorMultiplication DefaultCofactorOption;
00171 
00172 <span class="keyword">protected</span>:
00173         <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> GetDefaultSubgroupOrderSize(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> modulusSize)<span class="keyword"> const </span>{<span class="keywordflow">return</span> modulusSize-1;}
00174 };
00175 <span class="comment"></span>
<a name="l00176"></a><a class="code" href="class_d_l___algorithm___l_u_c___h_m_p.html">00176</a> <span class="comment">//! .</span>
00177 <span class="comment"></span><span class="keyword">class </span><a class="code" href="class_d_l___algorithm___l_u_c___h_m_p.html">DL_Algorithm_LUC_HMP</a> : <span class="keyword">public</span> <a class="code" href="class_d_l___elgamal_like_signature_algorithm.html">DL_ElgamalLikeSignatureAlgorithm</a>&lt;Integer&gt;
00178 {
00179 <span class="keyword">public</span>:
00180         <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> * StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">"LUC-HMP"</span>;}
00181 
00182         <a class="code" href="class_integer.html">Integer</a> EncodeDigest(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> modulusBits, <span class="keyword">const</span> byte *digest, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> digestLen)<span class="keyword"> const</span>
00183 <span class="keyword">                </span>{<span class="keywordflow">return</span> DSA_EncodeDigest(modulusBits, digest, digestLen);}
00184 
00185         <span class="keywordtype">bool</span> Sign(<span class="keyword">const</span> <a class="code" href="class_d_l___group_parameters.html">DL_GroupParameters&lt;Integer&gt;</a> &amp;params, <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;x, <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;k, <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;e, <a class="code" href="class_integer.html">Integer</a> &amp;r, <a class="code" href="class_integer.html">Integer</a> &amp;s) <span class="keyword">const</span>;
00186         <span class="keywordtype">bool</span> Verify(<span class="keyword">const</span> <a class="code" href="class_d_l___group_parameters.html">DL_GroupParameters&lt;Integer&gt;</a> &amp;params, <span class="keyword">const</span> <a class="code" href="class_d_l___public_key.html">DL_PublicKey&lt;Integer&gt;</a> &amp;publicKey, <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;e, <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;r, <span class="keyword">const</span> <a class="code" href="class_integer.html">Integer</a> &amp;s) <span class="keyword">const</span>;
00187 
00188         <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> RLen(<span class="keyword">const</span> <a class="code" href="class_d_l___group_parameters.html">DL_GroupParameters&lt;Integer&gt;</a> &amp;params)<span class="keyword"> const</span>
00189 <span class="keyword">                </span>{<span class="keywordflow">return</span> params.<a class="code" href="class_d_l___group_parameters.html#_d_l___group_parametersa16">GetGroupOrder</a>().<a class="code" href="class_integer.html#_integerz41_3">ByteCount</a>();}
00190 };
00191 <span class="comment"></span>
<a name="l00192"></a><a class="code" href="struct_d_l___signature_keys___l_u_c.html">00192</a> <span class="comment">//! .</span>
00193 <span class="comment"></span><span class="keyword">struct </span><a class="code" href="struct_d_l___signature_keys___l_u_c.html">DL_SignatureKeys_LUC</a>
00194 {
00195         <span class="keyword">typedef</span> <a class="code" href="class_d_l___group_parameters___l_u_c.html">DL_GroupParameters_LUC</a> <a class="code" href="class_d_l___group_parameters___l_u_c.html">GroupParameters</a>;
00196         <span class="keyword">typedef</span> <a class="code" href="class_d_l___public_key___g_f_p.html">DL_PublicKey_GFP&lt;GroupParameters&gt;</a> <a class="code" href="class_d_l___public_key___g_f_p.html">PublicKey</a>;
00197         <span class="keyword">typedef</span> <a class="code" href="class_d_l___private_key___g_f_p.html">DL_PrivateKey_GFP&lt;GroupParameters&gt;</a> <a class="code" href="class_d_l___private_key___g_f_p.html">PrivateKey</a>;
00198 };
00199 <span class="comment"></span>
00200 <span class="comment">//! LUC-HMP, based on "Digital signature schemes based on Lucas functions" by Patrick Horster, Markus Michels, Holger Petersen</span>
<a name="l00201"></a><a class="code" href="struct_l_u_c___h_m_p.html">00201</a> <span class="comment"></span><span class="keyword">template</span> &lt;<span class="keyword">class</span> H&gt;
00202 <span class="keyword">struct </span><a class="code" href="struct_l_u_c___h_m_p.html">LUC_HMP</a> : <span class="keyword">public</span> <a class="code" href="class_d_l___s_s_a.html">DL_SSA</a>&lt;DL_SignatureKeys_LUC, DL_Algorithm_LUC_HMP, H&gt;
00203 {
00204 };
00205 <span class="comment"></span>
<a name="l00206"></a><a class="code" href="struct_d_l___crypto_keys___l_u_c.html">00206</a> <span class="comment">//! .</span>
00207 <span class="comment"></span><span class="keyword">struct </span><a class="code" href="struct_d_l___crypto_keys___l_u_c.html">DL_CryptoKeys_LUC</a>
00208 {
00209         <span class="keyword">typedef</span> <a class="code" href="class_d_l___group_parameters___l_u_c___default_safe_prime.html">DL_GroupParameters_LUC_DefaultSafePrime</a> <a class="code" href="class_d_l___group_parameters___l_u_c___default_safe_prime.html">GroupParameters</a>;
00210         <span class="keyword">typedef</span> <a class="code" href="class_d_l___public_key___g_f_p.html">DL_PublicKey_GFP&lt;GroupParameters&gt;</a> <a class="code" href="class_d_l___public_key___g_f_p.html">PublicKey</a>;
00211         <span class="keyword">typedef</span> <a class="code" href="class_d_l___private_key___g_f_p.html">DL_PrivateKey_GFP&lt;GroupParameters&gt;</a> <a class="code" href="class_d_l___private_key___g_f_p.html">PrivateKey</a>;
00212 };
00213 <span class="comment"></span>
00214 <span class="comment">//! LUC-IES</span>
<a name="l00215"></a><a class="code" href="struct_l_u_c___i_e_s.html">00215</a> <span class="comment"></span><span class="keyword">template</span> &lt;<span class="keyword">class</span> COFACTOR_OPTION = NoCofactorMultiplication, <span class="keywordtype">bool</span> DHAES_MODE = true&gt;
00216 <span class="keyword">struct </span><a class="code" href="struct_l_u_c___i_e_s.html">LUC_IES</a>
00217         : <span class="keyword">public</span> <a class="code" href="class_d_l___e_s.html">DL_ES</a>&lt;
00218                 DL_CryptoKeys_LUC,
00219                 DL_KeyAgreementAlgorithm_DH&lt;Integer, COFACTOR_OPTION&gt;,
00220                 DL_KeyDerivationAlgorithm_P1363&lt;Integer, DHAES_MODE, P1363_KDF2&lt;SHA1&gt; &gt;,
00221                 DL_EncryptionAlgorithm_Xor&lt;HMAC&lt;SHA1&gt;, DHAES_MODE&gt;,
00222                 LUC_IES&lt;&gt; &gt;
00223 {
00224         <span class="keyword">static</span> std::string StaticAlgorithmName() {<span class="keywordflow">return</span> <span class="stringliteral">"LUC-IES"</span>;}    <span class="comment">// non-standard name</span>
00225 };
00226 
00227 <span class="comment">// ********************************************************</span>
00228 <span class="comment"></span>
<a name="l00229"></a><a class="code" href="luc_8h.html#a4">00229</a> <span class="comment">//! LUC-DH</span>
00230 <span class="comment"></span><span class="keyword">typedef</span> <a class="code" href="class_d_h___domain.html">DH_Domain&lt;DL_GroupParameters_LUC_DefaultSafePrime&gt;</a> <a class="code" href="class_d_h___domain.html">LUC_DH</a>;
00231 
00232 NAMESPACE_END
00233 
00234 <span class="preprocessor">#endif</span>
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