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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>Crypto++: DL_GroupParameters_IntegerBased Class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.5.2 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li class="current"><a href="classes.html"><span>Classes</span></a></li> <li><a href="files.html"><span>Files</span></a></li> </ul></div><div class="tabs"> <ul> <li><a href="classes.html"><span>Alphabetical List</span></a></li> <li><a href="annotated.html"><span>Class List</span></a></li> <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> <li><a href="functions.html"><span>Class Members</span></a></li> </ul></div><h1>DL_GroupParameters_IntegerBased Class Reference</h1><!-- doxytag: class="DL_GroupParameters_IntegerBased" --><!-- doxytag: inherits="ASN1CryptoMaterial< DL_GroupParameters< Integer > >" --><code>#include <<a class="el" href="gfpcrypt_8h-source.html">gfpcrypt.h</a>></code><p><p>Inheritance diagram for DL_GroupParameters_IntegerBased:<p><center><img src="class_d_l___group_parameters___integer_based.png" usemap="#DL_GroupParameters_IntegerBased_map" border="0" alt=""></center><map name="DL_GroupParameters_IntegerBased_map"><area href="class_a_s_n1_crypto_material.html" alt="ASN1CryptoMaterial< DL_GroupParameters< Integer > >" shape="rect" coords="996,280,1982,304"><area href="class_a_s_n1_object.html" alt="ASN1Object" shape="rect" coords="498,224,1484,248"><area href="class_d_l___group_parameters.html" alt="DL_GroupParameters< Integer >" shape="rect" coords="1494,224,2480,248"><area href="class_crypto_parameters.html" alt="CryptoParameters" shape="rect" coords="1494,168,2480,192"><area href="class_generatable_crypto_material.html" alt="GeneratableCryptoMaterial" shape="rect" coords="1494,112,2480,136"><area href="class_crypto_material.html" alt="CryptoMaterial" shape="rect" coords="1494,56,2480,80"><area href="class_name_value_pairs.html" alt="NameValuePairs" shape="rect" coords="1494,0,2480,24"><area href="class_d_l___group_parameters_impl.html" alt="DL_GroupParametersImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC, DL_GroupParameters_IntegerBased >" shape="rect" coords="0,392,986,416"><area href="class_d_l___group_parameters_impl.html" alt="DL_GroupParametersImpl< GROUP_PRECOMP, BASE_PRECOMP, DL_GroupParameters_IntegerBased >" shape="rect" coords="996,392,1982,416"><area href="class_d_l___group_parameters_impl.html" alt="DL_GroupParametersImpl< ModExpPrecomputation, DL_FixedBasePrecomputationImpl< typenameModExpPrecomputation::Element >, DL_GroupParameters_IntegerBased >" shape="rect" coords="1992,392,2978,416"><area href="class_d_l___group_parameters___integer_based_impl.html" alt="DL_GroupParameters_IntegerBasedImpl< DL_GroupPrecomputation_LUC, DL_BasePrecomputation_LUC >" shape="rect" coords="0,448,986,472"><area href="class_d_l___group_parameters___integer_based_impl.html" alt="DL_GroupParameters_IntegerBasedImpl< GROUP_PRECOMP, BASE_PRECOMP >" shape="rect" coords="996,448,1982,472"><area href="class_d_l___group_parameters___integer_based_impl.html" alt="DL_GroupParameters_IntegerBasedImpl< ModExpPrecomputation >" shape="rect" coords="1992,448,2978,472"><area href="class_d_l___group_parameters___l_u_c.html" alt="DL_GroupParameters_LUC" shape="rect" coords="0,504,986,528"><area href="class_d_l___group_parameters___g_f_p.html" alt="DL_GroupParameters_GFP" shape="rect" coords="1992,504,2978,528"><area href="class_d_l___group_parameters___l_u_c___default_safe_prime.html" alt="DL_GroupParameters_LUC_DefaultSafePrime" shape="rect" coords="0,560,986,584"><area href="class_d_l___group_parameters___d_s_a.html" alt="DL_GroupParameters_DSA" shape="rect" coords="1494,560,2480,584"><area href="class_d_l___group_parameters___g_f_p___default_safe_prime.html" alt="DL_GroupParameters_GFP_DefaultSafePrime" shape="rect" coords="2490,560,3476,584"></map><a href="class_d_l___group_parameters___integer_based-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>_ <p><p>Definition at line <a class="el" href="gfpcrypt_8h-source.html#l00023">23</a> of file <a class="el" href="gfpcrypt_8h-source.html">gfpcrypt.h</a>.<table border="0" cellpadding="0" cellspacing="0"><tr><td></td></tr><tr><td colspan="2"><br><h2>Public Types</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="571dc0fc769ed7fa2037f70681cb94c7"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::Element" ref="571dc0fc769ed7fa2037f70681cb94c7" args="" -->typedef <a class="el" href="class_integer.html">Integer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters.html#571dc0fc769ed7fa2037f70681cb94c7">Element</a></td></tr><tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c0a0277c8d9d397cc30722aac33ad1b6"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::Initialize" ref="c0a0277c8d9d397cc30722aac33ad1b6" args="(const DL_GroupParameters_IntegerBased &params)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#c0a0277c8d9d397cc30722aac33ad1b6">Initialize</a> (const <a class="el" href="class_d_l___group_parameters___integer_based.html">DL_GroupParameters_IntegerBased</a> &params)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2ea22939c10623a4b76167a538ca7c76"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::Initialize" ref="2ea22939c10623a4b76167a538ca7c76" args="(RandomNumberGenerator &rng, unsigned int pbits)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#2ea22939c10623a4b76167a538ca7c76">Initialize</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, unsigned int pbits)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="25973fc93a80e0f199818633d63d205a"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::Initialize" ref="25973fc93a80e0f199818633d63d205a" args="(const Integer &p, const Integer &g)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#25973fc93a80e0f199818633d63d205a">Initialize</a> (const <a class="el" href="class_integer.html">Integer</a> &p, const <a class="el" href="class_integer.html">Integer</a> &g)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c55789bf312e004b6d7d67ec3124ec7e"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::Initialize" ref="c55789bf312e004b6d7d67ec3124ec7e" args="(const Integer &p, const Integer &q, const Integer &g)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#c55789bf312e004b6d7d67ec3124ec7e">Initialize</a> (const <a class="el" href="class_integer.html">Integer</a> &p, const <a class="el" href="class_integer.html">Integer</a> &q, const <a class="el" href="class_integer.html">Integer</a> &g)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9a13e3dd2da2b154d8296f306e2ee2a9"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::BERDecode" ref="9a13e3dd2da2b154d8296f306e2ee2a9" args="(BufferedTransformation &bt)" -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#9a13e3dd2da2b154d8296f306e2ee2a9">BERDecode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">decode this object from a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a>, using BER (Basic Encoding Rules) <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d1ae53e3f7253db8f7056a93e9d05e24"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::DEREncode" ref="d1ae53e3f7253db8f7056a93e9d05e24" args="(BufferedTransformation &bt) const " -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#d1ae53e3f7253db8f7056a93e9d05e24">DEREncode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">encode this object into a <a class="el" href="class_buffered_transformation.html" title="interface for buffered transformations">BufferedTransformation</a>, using DER (Distinguished Encoding Rules) <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#8c9a79c493a215ca37408bb7ddfb5533">GenerateRandom</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &alg)</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d8a0f30e8440212bb20d3155b1d88463"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetVoidValue" ref="d8a0f30e8440212bb20d3155b1d88463" args="(const char *name, const std::type_info &valueType, void *pValue) const " -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#d8a0f30e8440212bb20d3155b1d88463">GetVoidValue</a> (const char *name, const std::type_info &valueType, void *pValue) const </td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">to be implemented by derived classes, users should use one of the above functions instead <br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#151a76c88372bdf98c68be2ad19400e1">AssignFrom</a> (const <a class="el" href="class_name_value_pairs.html">NameValuePairs</a> &source)</td></tr><tr><td class="mdescLeft"> </td><td class="mdescRight">assign values from source to this object <a href="#151a76c88372bdf98c68be2ad19400e1"></a><br></td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e6eb7fd2937f5eee9740d0db173f0475"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetSubgroupOrder" ref="e6eb7fd2937f5eee9740d0db173f0475" args="() const" -->const <a class="el" href="class_integer.html">Integer</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#e6eb7fd2937f5eee9740d0db173f0475">GetSubgroupOrder</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="2aa2e513e93ac6110fafa7c26fd6dcd3"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetGroupOrder" ref="2aa2e513e93ac6110fafa7c26fd6dcd3" args="() const" --><a class="el" href="class_integer.html">Integer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#2aa2e513e93ac6110fafa7c26fd6dcd3">GetGroupOrder</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="be42dee24455ea7aac8edee78012cbad"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::ValidateGroup" ref="be42dee24455ea7aac8edee78012cbad" args="(RandomNumberGenerator &rng, unsigned int level) const" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#be42dee24455ea7aac8edee78012cbad">ValidateGroup</a> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, unsigned int level) const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="dce1f61e6d7556ecebdac14f0018adbf"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::ValidateElement" ref="dce1f61e6d7556ecebdac14f0018adbf" args="(unsigned int level, const Integer &element, const DL_FixedBasePrecomputation< Integer > *precomp) const" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#dce1f61e6d7556ecebdac14f0018adbf">ValidateElement</a> (unsigned int level, const <a class="el" href="class_integer.html">Integer</a> &element, const <a class="el" href="class_d_l___fixed_base_precomputation.html">DL_FixedBasePrecomputation</a>< <a class="el" href="class_integer.html">Integer</a> > *precomp) const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c1cec62d442856c46c536e2ae1e0328a"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::FastSubgroupCheckAvailable" ref="c1cec62d442856c46c536e2ae1e0328a" args="() const" -->bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#c1cec62d442856c46c536e2ae1e0328a">FastSubgroupCheckAvailable</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9ceb27f7c51beae7116052ab6358d5e3"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::EncodeElement" ref="9ceb27f7c51beae7116052ab6358d5e3" args="(bool reversible, const Element &element, byte *encoded) const " -->void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#9ceb27f7c51beae7116052ab6358d5e3">EncodeElement</a> (bool reversible, const <a class="el" href="class_integer.html">Element</a> &element, byte *encoded) const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="9786b983ff7cd1f2152ebf8f319b777d"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetEncodedElementSize" ref="9786b983ff7cd1f2152ebf8f319b777d" args="(bool reversible) const " -->unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#9786b983ff7cd1f2152ebf8f319b777d">GetEncodedElementSize</a> (bool reversible) const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="97a70418722f760768328239f569cfef"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::DecodeElement" ref="97a70418722f760768328239f569cfef" args="(const byte *encoded, bool checkForGroupMembership) const " --><a class="el" href="class_integer.html">Integer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#97a70418722f760768328239f569cfef">DecodeElement</a> (const byte *encoded, bool checkForGroupMembership) const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="49f95d1c429bb4eda7b7ce59c9ac8289"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::ConvertElementToInteger" ref="49f95d1c429bb4eda7b7ce59c9ac8289" args="(const Element &element) const " --><a class="el" href="class_integer.html">Integer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#49f95d1c429bb4eda7b7ce59c9ac8289">ConvertElementToInteger</a> (const <a class="el" href="class_integer.html">Element</a> &element) const </td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="578245e653f2d82a084a3c8a32ccdea5"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetMaxExponent" ref="578245e653f2d82a084a3c8a32ccdea5" args="() const" --><a class="el" href="class_integer.html">Integer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#578245e653f2d82a084a3c8a32ccdea5">GetMaxExponent</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="4554246ef387b05e96b3b8e09c364918"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetAlgorithmID" ref="4554246ef387b05e96b3b8e09c364918" args="() const" --><a class="el" href="class_o_i_d.html">OID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___group_parameters___integer_based.html#4554246ef387b05e96b3b8e09c364918">GetAlgorithmID</a> () const</td></tr><tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="44b4560d7be0fc9c9ff9b19f65343136"></a><!-- doxytag: member="DL_GroupParameters_IntegerBased::GetModulus" ref="44b4560d7be0fc9c9ff9b19f65343136" args="() const=0" -->virtual const <a class="el" href="class_integer.html">Integer</a> & </td><td class="memItemRight" valign="bottom"><b>GetModulus</b> () const=0</td></tr>⌨️ 快捷键说明
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