<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Crypto++: PublicKeyAlgorithm class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.3.7 --> <div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a></div> <h1>PublicKeyAlgorithm Class Reference</h1><code>#include <<a class="el" href="cryptlib_8h-source.html">cryptlib.h</a>></code> <p> <p>Inheritance diagram for PublicKeyAlgorithm: <p><center><img src="class_public_key_algorithm.png" usemap="#PublicKeyAlgorithm_map" border="0" alt=""></center> <map name="PublicKeyAlgorithm_map"> <area href="class_asymmetric_algorithm.html" alt="AsymmetricAlgorithm" shape="rect" coords="2697,112,3766,136"> <area href="class_algorithm.html" alt="Algorithm" shape="rect" coords="2697,56,3766,80"> <area href="class_clonable.html" alt="Clonable" shape="rect" coords="2697,0,3766,24"> <area href="class_p_k___encryptor.html" alt="PK_Encryptor" shape="rect" coords="1079,224,2148,248"> <area href="class_p_k___verifier.html" alt="PK_Verifier" shape="rect" coords="4316,224,5385,248"> <area href="class_d_l___crypto_system_base.html" alt="DL_CryptoSystemBase< PK_Encryptor, DL_PublicKey< SCHEME_OPTIONS::Element > >" shape="rect" coords="0,280,1069,304"> <area href="class_d_l___crypto_system_base.html" alt="DL_CryptoSystemBase< PK_Encryptor, DL_PublicKey< T > >" shape="rect" coords="1079,280,2148,304"> <area href="class_p_k___fixed_length_crypto_system_impl.html" alt="PK_FixedLengthCryptoSystemImpl< PK_Encryptor >" shape="rect" coords="2158,280,3227,304"> <area href="class_d_l___signature_scheme_base.html" alt="DL_SignatureSchemeBase< PK_Verifier, DL_PublicKey< SCHEME_OPTIONS::Element > >" shape="rect" coords="3237,280,4306,304"> <area href="class_d_l___signature_scheme_base.html" alt="DL_SignatureSchemeBase< PK_Verifier, DL_PublicKey< T > >" shape="rect" coords="4316,280,5385,304"> <area href="class_t_f___signature_scheme_base.html" alt="TF_SignatureSchemeBase< PK_Verifier, TF_Base< TrapdoorFunction, PK_SignatureMessageEncodingMethod > >" shape="rect" coords="5395,280,6464,304"> <area href="class_d_l___encryptor_base.html" alt="DL_EncryptorBase< SCHEME_OPTIONS::Element >" shape="rect" coords="0,336,1069,360"> <area href="class_d_l___encryptor_base.html" alt="DL_EncryptorBase< T >" shape="rect" coords="1079,336,2148,360"> <area href="class_t_f___crypto_system_base.html" alt="TF_CryptoSystemBase< PK_Encryptor, TF_Base< RandomizedTrapdoorFunction, PK_EncryptionMessageEncodingMethod > >" shape="rect" coords="2158,336,3227,360"> <area href="class_d_l___verifier_base.html" alt="DL_VerifierBase< SCHEME_OPTIONS::Element >" shape="rect" coords="3237,336,4306,360"> <area href="class_d_l___verifier_base.html" alt="DL_VerifierBase< T >" shape="rect" coords="4316,336,5385,360"> <area href="class_t_f___verifier_base.html" alt="TF_VerifierBase" shape="rect" coords="5395,336,6464,360"> <area href="class_algorithm_impl.html" alt="AlgorithmImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo >" shape="rect" coords="0,392,1069,416"> <area href="class_t_f___encryptor_base.html" alt="TF_EncryptorBase" shape="rect" coords="2158,392,3227,416"> <area href="class_algorithm_impl.html" alt="AlgorithmImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo >" shape="rect" coords="3237,392,4306,416"> <area href="class_two_bases.html" alt="TwoBases< TF_VerifierBase, PublicKeyCopier< SCHEME_OPTIONS::Keys > >" shape="rect" coords="5395,392,6464,416"> <area href="class_d_l___object_impl_base.html" alt="DL_ObjectImplBase< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >" shape="rect" coords="0,448,1069,472"> <area href="class_two_bases.html" alt="TwoBases< TF_EncryptorBase, PublicKeyCopier< SCHEME_OPTIONS::Keys > >" shape="rect" coords="2158,448,3227,472"> <area href="class_d_l___object_impl_base.html" alt="DL_ObjectImplBase< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >" shape="rect" coords="3237,448,4306,472"> <area href="class_algorithm_impl.html" alt="AlgorithmImpl< TwoBases< TF_VerifierBase, PublicKeyCopier< SCHEME_OPTIONS::Keys > >, SCHEME_OPTIONS::AlgorithmInfo >" shape="rect" coords="5395,448,6464,472"> <area href="class_d_l___object_impl.html" alt="DL_ObjectImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >" shape="rect" coords="0,504,1069,528"> <area href="class_algorithm_impl.html" alt="AlgorithmImpl< TwoBases< TF_EncryptorBase, PublicKeyCopier< SCHEME_OPTIONS::Keys > >, SCHEME_OPTIONS::AlgorithmInfo >" shape="rect" coords="2158,504,3227,528"> <area href="class_d_l___object_impl.html" alt="DL_ObjectImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >" shape="rect" coords="3237,504,4306,528"> <area href="class_t_f___object_impl_base.html" alt="TF_ObjectImplBase< TwoBases< TF_VerifierBase, PublicKeyCopier< SCHEME_OPTIONS::Keys > >, SCHEME_OPTIONS, PublicKeyCopier< SCHEME_OPTIONS::Keys >::KeyClass >" shape="rect" coords="5395,504,6464,528"> <area href="class_d_l___public_object_impl.html" alt="DL_PublicObjectImpl< DL_EncryptorBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS >" shape="rect" coords="0,560,1069,584"> <area href="class_t_f___object_impl_base.html" alt="TF_ObjectImplBase< TwoBases< TF_EncryptorBase, PublicKeyCopier< SCHEME_OPTIONS::Keys > >, SCHEME_OPTIONS, PublicKeyCopier< SCHEME_OPTIONS::Keys >::KeyClass >" shape="rect" coords="2158,560,3227,584"> <area href="class_d_l___public_object_impl.html" alt="DL_PublicObjectImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS >" shape="rect" coords="3237,560,4306,584"> <area href="class_t_f___object_impl.html" alt="TF_ObjectImpl< TF_VerifierBase, SCHEME_OPTIONS, PublicKeyCopier< SCHEME_OPTIONS::Keys > >" shape="rect" coords="5395,560,6464,584"> <area href="class_d_l___encryptor_impl.html" alt="DL_EncryptorImpl< SCHEME_OPTIONS >" shape="rect" coords="0,616,1069,640"> <area href="class_t_f___object_impl.html" alt="TF_ObjectImpl< TF_EncryptorBase, SCHEME_OPTIONS, PublicKeyCopier< SCHEME_OPTIONS::Keys > >" shape="rect" coords="2158,616,3227,640"> <area href="class_d_l___verifier_impl.html" alt="DL_VerifierImpl< SCHEME_OPTIONS >" shape="rect" coords="3237,616,4306,640"> <area href="class_t_f___verifier_impl.html" alt="TF_VerifierImpl< SCHEME_OPTIONS >" shape="rect" coords="5395,616,6464,640"> <area href="class_t_f___encryptor_impl.html" alt="TF_EncryptorImpl< SCHEME_OPTIONS >" shape="rect" coords="2158,672,3227,696"> </map> <a href="class_public_key_algorithm-members.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2> interface for asymmetric algorithms using public keys <p> <p> Definition at line <a class="el" href="cryptlib_8h-source.html#l01069">1069</a> of file <a class="el" href="cryptlib_8h-source.html">cryptlib.h</a>.<table border=0 cellpadding=0 cellspacing=0> <tr><td></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="_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a16" doxytag="PublicKeyAlgorithm::AccessMaterial" ></a> <a class="el" href="class_crypto_material.html">CryptoMaterial</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="class_public_key_algorithm.html#_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a16">AccessMaterial</a> ()</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">returns a reference to the crypto material used by this object <br><br></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a17" doxytag="PublicKeyAlgorithm::GetMaterial" ></a> const <a class="el" href="class_crypto_material.html">CryptoMaterial</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="class_public_key_algorithm.html#_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a17">GetMaterial</a> () const</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">returns a const reference to the crypto material used by this object <br><br></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a18" doxytag="PublicKeyAlgorithm::AccessPublicKey" ></a> virtual <a class="el" href="class_public_key.html">PublicKey</a> & </td><td class="memItemRight" valign=bottom><b>AccessPublicKey</b> ()=0</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a19" doxytag="PublicKeyAlgorithm::GetPublicKey" ></a> virtual const <a class="el" href="class_public_key.html">PublicKey</a> & </td><td class="memItemRight" valign=bottom><b>GetPublicKey</b> () const</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_x_t_r___d_ha24" doxytag="PublicKeyAlgorithm::BERDecode" ></a> void </td><td class="memItemRight" valign=bottom><a class="el" href="class_asymmetric_algorithm.html#_x_t_r___d_ha24">BERDecode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">for backwards compatibility, calls <a class="el" href="class_asymmetric_algorithm.html#_asymmetric_algorithma0">AccessMaterial()</a>.Load(bt) <br><br></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a21" doxytag="PublicKeyAlgorithm::DEREncode" ></a> void </td><td class="memItemRight" valign=bottom><a class="el" href="class_asymmetric_algorithm.html#_two_bases_3_01_t_f___verifier_base_00_01_public_key_copier_3_01_s_c_h_e_m_e___o_p_t_i_o_n_s_1_1_keys_01_4_01_4a21">DEREncode</a> (<a class="el" href="class_buffered_transformation.html">BufferedTransformation</a> &bt) const</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">for backwards compatibility, calls GetMaterial().Save(bt) <br><br></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_zlib_decompressora17" doxytag="PublicKeyAlgorithm::AlgorithmName" ></a> virtual std::string </td><td class="memItemRight" valign=bottom><a class="el" href="class_algorithm.html#_zlib_decompressora17">AlgorithmName</a> () const</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">returns name of this algorithm, not universally implemented yet <br><br></td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="_zlib_decompressora18" doxytag="PublicKeyAlgorithm::Clone" ></a> virtual <a class="el" href="class_clonable.html">Clonable</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="class_clonable.html#_zlib_decompressora18">Clone</a> () const</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">this is not implemented by most classes yet <br><br></td></tr> </table> <hr>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="cryptlib_8h-source.html">cryptlib.h</a></ul> <hr size="1"><address style="align: right;"><small>Generated on Sun Nov 7 08:24:08 2004 for Crypto++ by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.7 </small></address> </body> </html>
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