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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Crypto++: DigestSigner class Reference</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.3.2 --><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">Compound 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">Compound Members</a> | <a class="qindex" href="globals.html">File Members</a></div><h1>DigestSigner Class Reference</h1><code>#include <<a class="el" href="pubkey_8h-source.html">pubkey.h</a>></code><p><p>Inheritance diagram for DigestSigner:<p><center><img src="class_digest_signer.png" usemap="#DigestSigner_map" border="0" alt=""></center><map name="DigestSigner_map"><area href="class_digest_signature_system.html" alt="DigestSignatureSystem" shape="rect" coords="392,168,1166,192"><area href="class_private_key_algorithm.html" alt="PrivateKeyAlgorithm" shape="rect" coords="1176,168,1950,192"><area href="class_asymmetric_algorithm.html" alt="AsymmetricAlgorithm" shape="rect" coords="1176,112,1950,136"><area href="class_algorithm.html" alt="Algorithm" shape="rect" coords="1176,56,1950,80"><area href="class_clonable.html" alt="Clonable" shape="rect" coords="1176,0,1950,24"><area href="class_d_l___digest_signature_system_base.html" alt="DL_DigestSignatureSystemBase< DigestSigner, DL_PrivateKey< SCHEME_OPTIONS::Element > >" shape="rect" coords="0,280,774,304"><area href="class_d_l___digest_signature_system_base.html" alt="DL_DigestSignatureSystemBase< DigestSigner, DL_PrivateKey< T > >" shape="rect" coords="784,280,1558,304"><area href="class_t_f___digest_signature_system_base.html" alt="TF_DigestSignatureSystemBase< DigestSigner, TF_Base< RandomizedTrapdoorFunctionInverse > >" shape="rect" coords="1568,280,2342,304"><area href="class_d_l___digest_signer_base.html" alt="DL_DigestSignerBase< SCHEME_OPTIONS::Element >" shape="rect" coords="0,336,774,360"><area href="class_d_l___digest_signer_base.html" alt="DL_DigestSignerBase< T >" shape="rect" coords="784,336,1558,360"><area href="class_t_f___digest_signer_base.html" alt="TF_DigestSignerBase" shape="rect" coords="1568,336,2342,360"><area href="class_d_l___object_impl_base.html" alt="DL_ObjectImplBase< DL_DigestSignerBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PrivateKey >" shape="rect" coords="0,448,774,472"><area href="class_t_f___object_impl_base.html" alt="TF_ObjectImplBase< TF_DigestSignerBase, SCHEME_OPTIONS, SCHEME_OPTIONS::PrivateKey >" shape="rect" coords="1568,448,2342,472"><area href="class_d_l___object_impl.html" alt="DL_ObjectImpl< DL_DigestSignerBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PrivateKey >" shape="rect" coords="0,504,774,528"><area href="class_t_f___object_impl.html" alt="TF_ObjectImpl< TF_DigestSignerBase, SCHEME_OPTIONS, SCHEME_OPTIONS::PrivateKey >" shape="rect" coords="1568,504,2342,528"><area href="class_d_l___private_object_impl.html" alt="DL_PrivateObjectImpl< DL_DigestSignerBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS >" shape="rect" coords="0,560,774,584"><area href="class_t_f___private_object_impl.html" alt="TF_PrivateObjectImpl< TF_DigestSignerBase, SCHEME_OPTIONS >" shape="rect" coords="1568,560,2342,584"><area href="class_d_l___digest_signer_impl.html" alt="DL_DigestSignerImpl< SCHEME_OPTIONS >" shape="rect" coords="0,616,774,640"><area href="class_t_f___digest_signer_impl.html" alt="TF_DigestSignerImpl< SCHEME_OPTIONS >" shape="rect" coords="1568,616,2342,640"></map><a href="class_digest_signer-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="pubkey_8h-source.html#l00191">191</a> of file <a class="el" href="pubkey_8h-source.html">pubkey.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 name="_t_f___digest_signature_system_base_3_01_digest_signer_00_01_t_f___base_3_01_randomized_trapdoor_function_inverse_01_4_01_4a2" doxytag="DigestSigner::SignDigest"></a>virtual void </td><td class="memItemRight" valign=bottom><b>SignDigest</b> (<a class="el" href="class_random_number_generator.html">RandomNumberGenerator</a> &rng, const byte *digest, unsigned int digestLen, byte *signature) const=0</td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a name="_digest_verifiera1" doxytag="DigestSigner::MaxDigestLength"></a>virtual unsigned int </td><td class="memItemRight" valign=bottom><b>MaxDigestLength</b> () const=0</td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a name="_digest_verifiera2" doxytag="DigestSigner::DigestSignatureLength"></a>virtual unsigned int </td><td class="memItemRight" valign=bottom><b>DigestSignatureLength</b> () const=0</td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a name="_t_f___private_object_impl_3_01_t_f___digest_signer_base_00_01_s_c_h_e_m_e___o_p_t_i_o_n_s_01_4a13" doxytag="DigestSigner::AccessMaterial"></a><a class="el" href="class_crypto_material.html">CryptoMaterial</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="class_digest_signer.html#_t_f___private_object_impl_3_01_t_f___digest_signer_base_00_01_s_c_h_e_m_e___o_p_t_i_o_n_s_01_4a13">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 name="_t_f___private_object_impl_3_01_t_f___digest_signer_base_00_01_s_c_h_e_m_e___o_p_t_i_o_n_s_01_4a14" doxytag="DigestSigner::GetMaterial"></a>const <a class="el" href="class_crypto_material.html">CryptoMaterial</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="class_digest_signer.html#_t_f___private_object_impl_3_01_t_f___digest_signer_base_00_01_s_c_h_e_m_e___o_p_t_i_o_n_s_01_4a14">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 name="_t_f___digest_signer_basea5" doxytag="DigestSigner::AccessPrivateKey"></a>virtual <a class="el" href="class_private_key.html">PrivateKey</a> & </td><td class="memItemRight" valign=bottom><b>AccessPrivateKey</b> ()=0</td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a name="_t_f___digest_signer_basea6" doxytag="DigestSigner::GetPrivateKey"></a>virtual const <a class="el" href="class_private_key.html">PrivateKey</a> & </td><td class="memItemRight" valign=bottom><b>GetPrivateKey</b> () const</td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a name="_x_t_r___d_ha24" doxytag="DigestSigner::BERDecode"></a>void </td><td class="memItemRight" valign=bottom><a class="el" href="class_digest_signer.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 name="_verifier_with_recovery_templatea23" doxytag="DigestSigner::DEREncode"></a>void </td><td class="memItemRight" valign=bottom><a class="el" href="class_digest_signer.html#_verifier_with_recovery_templatea23">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 <a class="el" href="class_asymmetric_algorithm.html#_asymmetric_algorithma1">GetMaterial()</a>.Save(bt) <br><br></td></tr><tr><td class="memItemLeft" nowrap align=right valign=top><a name="_zlib_decompressora17" doxytag="DigestSigner::AlgorithmName"></a>virtual std::string </td><td class="memItemRight" valign=bottom><a class="el" href="class_digest_signer.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 name="_zlib_decompressora18" doxytag="DigestSigner::Clone"></a>virtual <a class="el" href="class_clonable.html">Clonable</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="class_digest_signer.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="pubkey_8h-source.html">pubkey.h</a></ul><hr size="1"><address style="align: right;"><small>Generated on Tue Jul 8 23:34:46 2003 for Crypto++ by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 > </a>1.3.2 </small></address></body></html>
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