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<title>Crypto++: DL_VerifierImpl< SCHEME_OPTIONS > 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-methods">Public Member Functions</a> |
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<div class="title">DL_VerifierImpl< SCHEME_OPTIONS > Class Template Reference</div> </div>
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<p>Discrete Log (DL) verifier implementation.
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for DL_VerifierImpl< SCHEME_OPTIONS >:</div>
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<img src="class_d_l___verifier_impl.png" usemap="#DL_5FVerifierImpl_3C_20SCHEME_5FOPTIONS_20_3E_map" alt=""/>
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<area href="class_algorithm_impl.html" alt="AlgorithmImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo >" shape="rect" coords="750,392,1490,416"/>
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<area href="class_p_k___signature_scheme.html" title="Interface for public-key signers and verifiers. " alt="PK_SignatureScheme" shape="rect" coords="0,168,740,192"/>
<area href="class_public_key_algorithm.html" title="Interface for asymmetric algorithms using public keys. " alt="PublicKeyAlgorithm" shape="rect" coords="750,168,1490,192"/>
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<area href="class_algorithm.html" title="Interface for all crypto algorithms. " alt="Algorithm" shape="rect" coords="750,56,1490,80"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a992ada613b42788059a9e38757f7e5e3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___verifier_impl.html#a992ada613b42788059a9e38757f7e5e3">NewVerificationAccumulator</a> () const</td></tr>
<tr class="memdesc:a992ada613b42788059a9e38757f7e5e3"><td class="mdescLeft"> </td><td class="mdescRight">Create a new <a class="el" href="class_hash_transformation.html" title="Interface for hash functions and data processing part of MACs. ">HashTransformation</a> to accumulate the message to be verified. <a href="#a992ada613b42788059a9e38757f7e5e3">More...</a><br /></td></tr>
<tr class="separator:a992ada613b42788059a9e38757f7e5e3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_d_l___object_impl_base"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_d_l___object_impl_base')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_d_l___object_impl_base.html">DL_ObjectImplBase< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey ></a></td></tr>
<tr class="memitem:acf6b42d2625531e2a687315ed8a6ce3f inherit pub_methods_class_d_l___object_impl_base"><td class="memItemLeft" align="right" valign="top"><a id="acf6b42d2625531e2a687315ed8a6ce3f"></a>
<a class="el" href="class_private_key.html">PrivateKey</a> & </td><td class="memItemRight" valign="bottom"><b>AccessPrivateKey</b> ()</td></tr>
<tr class="separator:acf6b42d2625531e2a687315ed8a6ce3f inherit pub_methods_class_d_l___object_impl_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0752de1b25d033c60f10dec6a73a087c inherit pub_methods_class_d_l___object_impl_base"><td class="memItemLeft" align="right" valign="top"><a id="a0752de1b25d033c60f10dec6a73a087c"></a>
<a class="el" href="class_public_key.html">PublicKey</a> & </td><td class="memItemRight" valign="bottom"><b>AccessPublicKey</b> ()</td></tr>
<tr class="separator:a0752de1b25d033c60f10dec6a73a087c inherit pub_methods_class_d_l___object_impl_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a83ca1d0b1d593d4884c57bfc7c74a206 inherit pub_methods_class_d_l___object_impl_base"><td class="memItemLeft" align="right" valign="top"><a id="a83ca1d0b1d593d4884c57bfc7c74a206"></a>
const SCHEME_OPTIONS::PublicKey & </td><td class="memItemRight" valign="bottom"><b>GetKey</b> () const</td></tr>
<tr class="separator:a83ca1d0b1d593d4884c57bfc7c74a206 inherit pub_methods_class_d_l___object_impl_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:add3080d45df60168f02e2a0a894f1bea inherit pub_methods_class_d_l___object_impl_base"><td class="memItemLeft" align="right" valign="top"><a id="add3080d45df60168f02e2a0a894f1bea"></a>
SCHEME_OPTIONS::PublicKey & </td><td class="memItemRight" valign="bottom"><b>AccessKey</b> ()</td></tr>
<tr class="separator:add3080d45df60168f02e2a0a894f1bea inherit pub_methods_class_d_l___object_impl_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_algorithm_impl"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_algorithm_impl')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_algorithm_impl.html">AlgorithmImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo ></a></td></tr>
<tr class="memitem:abd1b02bf6cda820fa6cc56ea5a9eac20 inherit pub_methods_class_algorithm_impl"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm_impl.html#abd1b02bf6cda820fa6cc56ea5a9eac20">AlgorithmName</a> () const</td></tr>
<tr class="memdesc:abd1b02bf6cda820fa6cc56ea5a9eac20 inherit pub_methods_class_algorithm_impl"><td class="mdescLeft"> </td><td class="mdescRight">The algorithm name. <a href="class_algorithm_impl.html#abd1b02bf6cda820fa6cc56ea5a9eac20">More...</a><br /></td></tr>
<tr class="separator:abd1b02bf6cda820fa6cc56ea5a9eac20 inherit pub_methods_class_algorithm_impl"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_d_l___verifier_base"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_d_l___verifier_base')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_d_l___verifier_base.html">DL_VerifierBase< SCHEME_OPTIONS::Element ></a></td></tr>
<tr class="memitem:a2c79cf3c476d9c5ab0ba3ccd78661e30 inherit pub_methods_class_d_l___verifier_base"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><b>InputSignature</b> (<a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> &messageAccumulator, const byte *signature, size_t signatureLength) const</td></tr>
<tr class="memdesc:a2c79cf3c476d9c5ab0ba3ccd78661e30 inherit pub_methods_class_d_l___verifier_base"><td class="mdescLeft"> </td><td class="mdescRight">Input signature into a message accumulator. <a href="class_d_l___verifier_base.html#a2c79cf3c476d9c5ab0ba3ccd78661e30">More...</a><br /></td></tr>
<tr class="separator:a2c79cf3c476d9c5ab0ba3ccd78661e30 inherit pub_methods_class_d_l___verifier_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9aba1bfd8698167cfc2532acd82f4d4d inherit pub_methods_class_d_l___verifier_base"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><b>VerifyAndRestart</b> (<a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> &messageAccumulator) const</td></tr>
<tr class="memdesc:a9aba1bfd8698167cfc2532acd82f4d4d inherit pub_methods_class_d_l___verifier_base"><td class="mdescLeft"> </td><td class="mdescRight">Check whether messageAccumulator contains a valid signature and message, and restart messageAccumulator. <a href="class_d_l___verifier_base.html#a9aba1bfd8698167cfc2532acd82f4d4d">More...</a><br /></td></tr>
<tr class="separator:a9aba1bfd8698167cfc2532acd82f4d4d inherit pub_methods_class_d_l___verifier_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a09864bb54172b0f48bcab6e5860277fb inherit pub_methods_class_d_l___verifier_base"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_decoding_result.html">DecodingResult</a> </td><td class="memItemRight" valign="bottom"><b>RecoverAndRestart</b> (byte *recoveredMessage, <a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> &messageAccumulator) const</td></tr>
<tr class="memdesc:a09864bb54172b0f48bcab6e5860277fb inherit pub_methods_class_d_l___verifier_base"><td class="mdescLeft"> </td><td class="mdescRight">Recover a message from its signature. <a href="class_d_l___verifier_base.html#a09864bb54172b0f48bcab6e5860277fb">More...</a><br /></td></tr>
<tr class="separator:a09864bb54172b0f48bcab6e5860277fb inherit pub_methods_class_d_l___verifier_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_d_l___signature_scheme_base"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_d_l___signature_scheme_base')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_d_l___signature_scheme_base.html">DL_SignatureSchemeBase< PK_Verifier, DL_PublicKey< SCHEME_OPTIONS::Element > ></a></td></tr>
<tr class="memitem:a63a23ab47647f237450713ae3b9a0579 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___signature_scheme_base.html#a63a23ab47647f237450713ae3b9a0579">SignatureLength</a> () const</td></tr>
<tr class="memdesc:a63a23ab47647f237450713ae3b9a0579 inherit pub_methods_class_d_l___signature_scheme_base"><td class="mdescLeft"> </td><td class="mdescRight">Provides the signature length. <a href="class_d_l___signature_scheme_base.html#a63a23ab47647f237450713ae3b9a0579">More...</a><br /></td></tr>
<tr class="separator:a63a23ab47647f237450713ae3b9a0579 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3e03fa8c30d9a2426d76dc2800c9c6be inherit pub_methods_class_d_l___signature_scheme_base"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___signature_scheme_base.html#a3e03fa8c30d9a2426d76dc2800c9c6be">MaxRecoverableLength</a> () const</td></tr>
<tr class="memdesc:a3e03fa8c30d9a2426d76dc2800c9c6be inherit pub_methods_class_d_l___signature_scheme_base"><td class="mdescLeft"> </td><td class="mdescRight">Provides the maximum recoverable length. <a href="class_d_l___signature_scheme_base.html#a3e03fa8c30d9a2426d76dc2800c9c6be">More...</a><br /></td></tr>
<tr class="separator:a3e03fa8c30d9a2426d76dc2800c9c6be inherit pub_methods_class_d_l___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a674f7f2f22ea848e9037b26f8e89d647 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___signature_scheme_base.html#a674f7f2f22ea848e9037b26f8e89d647">MaxRecoverableLengthFromSignatureLength</a> (size_t signatureLength) const</td></tr>
<tr class="memdesc:a674f7f2f22ea848e9037b26f8e89d647 inherit pub_methods_class_d_l___signature_scheme_base"><td class="mdescLeft"> </td><td class="mdescRight">Provides the maximum recoverable length. <a href="class_d_l___signature_scheme_base.html#a674f7f2f22ea848e9037b26f8e89d647">More...</a><br /></td></tr>
<tr class="separator:a674f7f2f22ea848e9037b26f8e89d647 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae8d0f5575d87a5da34c2abbfff2ffd76 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___signature_scheme_base.html#ae8d0f5575d87a5da34c2abbfff2ffd76">IsProbabilistic</a> () const</td></tr>
<tr class="memdesc:ae8d0f5575d87a5da34c2abbfff2ffd76 inherit pub_methods_class_d_l___signature_scheme_base"><td class="mdescLeft"> </td><td class="mdescRight">Determines if the scheme is probabilistic. <a href="class_d_l___signature_scheme_base.html#ae8d0f5575d87a5da34c2abbfff2ffd76">More...</a><br /></td></tr>
<tr class="separator:ae8d0f5575d87a5da34c2abbfff2ffd76 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4d02b520584c6ba2eb999df6a6816658 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___signature_scheme_base.html#a4d02b520584c6ba2eb999df6a6816658">AllowNonrecoverablePart</a> () const</td></tr>
<tr class="memdesc:a4d02b520584c6ba2eb999df6a6816658 inherit pub_methods_class_d_l___signature_scheme_base"><td class="mdescLeft"> </td><td class="mdescRight">Determines if the scheme has non-recoverable part. <a href="class_d_l___signature_scheme_base.html#a4d02b520584c6ba2eb999df6a6816658">More...</a><br /></td></tr>
<tr class="separator:a4d02b520584c6ba2eb999df6a6816658 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a421734cadc68d89db651ef49f776cfc8 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_d_l___signature_scheme_base.html#a421734cadc68d89db651ef49f776cfc8">RecoverablePartFirst</a> () const</td></tr>
<tr class="memdesc:a421734cadc68d89db651ef49f776cfc8 inherit pub_methods_class_d_l___signature_scheme_base"><td class="mdescLeft"> </td><td class="mdescRight">Determines if the scheme allows recoverable part first. <a href="class_d_l___signature_scheme_base.html#a421734cadc68d89db651ef49f776cfc8">More...</a><br /></td></tr>
<tr class="separator:a421734cadc68d89db651ef49f776cfc8 inherit pub_methods_class_d_l___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_p_k___verifier"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_p_k___verifier')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_p_k___verifier.html">PK_Verifier</a></td></tr>
<tr class="memitem:a447ba2b73d8fa9e37b1995f3710032b8 inherit pub_methods_class_p_k___verifier"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___verifier.html#a447ba2b73d8fa9e37b1995f3710032b8">Verify</a> (<a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> *messageAccumulator) const</td></tr>
<tr class="memdesc:a447ba2b73d8fa9e37b1995f3710032b8 inherit pub_methods_class_p_k___verifier"><td class="mdescLeft"> </td><td class="mdescRight">Check whether messageAccumulator contains a valid signature and message. <a href="class_p_k___verifier.html#a447ba2b73d8fa9e37b1995f3710032b8">More...</a><br /></td></tr>
<tr class="separator:a447ba2b73d8fa9e37b1995f3710032b8 inherit pub_methods_class_p_k___verifier"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a52cb11a1490a8011e41d02db5c983a8c inherit pub_methods_class_p_k___verifier"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___verifier.html#a52cb11a1490a8011e41d02db5c983a8c">VerifyMessage</a> (const byte *message, size_t messageLen, const byte *signature, size_t signatureLen) const</td></tr>
<tr class="memdesc:a52cb11a1490a8011e41d02db5c983a8c inherit pub_methods_class_p_k___verifier"><td class="mdescLeft"> </td><td class="mdescRight">Check whether input signature is a valid signature for input message. <a href="class_p_k___verifier.html#a52cb11a1490a8011e41d02db5c983a8c">More...</a><br /></td></tr>
<tr class="separator:a52cb11a1490a8011e41d02db5c983a8c inherit pub_methods_class_p_k___verifier"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0efd89d12cbe8befd4931be837c099df inherit pub_methods_class_p_k___verifier"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="struct_decoding_result.html">DecodingResult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___verifier.html#a0efd89d12cbe8befd4931be837c099df">Recover</a> (byte *recoveredMessage, <a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> *messageAccumulator) const</td></tr>
<tr class="memdesc:a0efd89d12cbe8befd4931be837c099df inherit pub_methods_class_p_k___verifier"><td class="mdescLeft"> </td><td class="mdescRight">Recover a message from its signature. <a href="class_p_k___verifier.html#a0efd89d12cbe8befd4931be837c099df">More...</a><br /></td></tr>
<tr class="separator:a0efd89d12cbe8befd4931be837c099df inherit pub_methods_class_p_k___verifier"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a05d969651d86a63d5002057113e0cab7 inherit pub_methods_class_p_k___verifier"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="struct_decoding_result.html">DecodingResult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___verifier.html#a05d969651d86a63d5002057113e0cab7">RecoverMessage</a> (byte *recoveredMessage, const byte *nonrecoverableMessage, size_t nonrecoverableMessageLength, const byte *signature, size_t signatureLength) const</td></tr>
<tr class="memdesc:a05d969651d86a63d5002057113e0cab7 inherit pub_methods_class_p_k___verifier"><td class="mdescLeft"> </td><td class="mdescRight">Recover a message from its signature. <a href="class_p_k___verifier.html#a05d969651d86a63d5002057113e0cab7">More...</a><br /></td></tr>
<tr class="separator:a05d969651d86a63d5002057113e0cab7 inherit pub_methods_class_p_k___verifier"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_p_k___signature_scheme"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_p_k___signature_scheme')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_p_k___signature_scheme.html">PK_SignatureScheme</a></td></tr>
<tr class="memitem:a665909c10f27db81343a01c814488652 inherit pub_methods_class_p_k___signature_scheme"><td class="memItemLeft" align="right" valign="top">virtual size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___signature_scheme.html#a665909c10f27db81343a01c814488652">MaxSignatureLength</a> (size_t recoverablePartLength=0) const</td></tr>
<tr class="memdesc:a665909c10f27db81343a01c814488652 inherit pub_methods_class_p_k___signature_scheme"><td class="mdescLeft"> </td><td class="mdescRight">Provides the maximum signature length produced given the length of the recoverable message part. <a href="class_p_k___signature_scheme.html#a665909c10f27db81343a01c814488652">More...</a><br /></td></tr>
<tr class="separator:a665909c10f27db81343a01c814488652 inherit pub_methods_class_p_k___signature_scheme"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8f62890f0485b9ca58528047871f8894 inherit pub_methods_class_p_k___signature_scheme"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___signature_scheme.html#a8f62890f0485b9ca58528047871f8894">SignatureUpfront</a> () const</td></tr>
<tr class="memdesc:a8f62890f0485b9ca58528047871f8894 inherit pub_methods_class_p_k___signature_scheme"><td class="mdescLeft"> </td><td class="mdescRight">Determines whether the signature must be input before the message. <a href="class_p_k___signature_scheme.html#a8f62890f0485b9ca58528047871f8894">More...</a><br /></td></tr>
<tr class="separator:a8f62890f0485b9ca58528047871f8894 inherit pub_methods_class_p_k___signature_scheme"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_public_key_algorithm"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_public_key_algorithm')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_public_key_algorithm.html">PublicKeyAlgorithm</a></td></tr>
<tr class="memitem:a74b77db3086e07caf5506fda9ec204e7 inherit pub_methods_class_public_key_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_public_key_algorithm.html#a74b77db3086e07caf5506fda9ec204e7">AccessMaterial</a> ()</td></tr>
<tr class="memdesc:a74b77db3086e07caf5506fda9ec204e7 inherit pub_methods_class_public_key_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to a Public Key. <a href="class_public_key_algorithm.html#a74b77db3086e07caf5506fda9ec204e7">More...</a><br /></td></tr>
<tr class="separator:a74b77db3086e07caf5506fda9ec204e7 inherit pub_methods_class_public_key_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8c2bb02751348ff151ad9d4756cafd74 inherit pub_methods_class_public_key_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_public_key_algorithm.html#a8c2bb02751348ff151ad9d4756cafd74">GetMaterial</a> () const</td></tr>
<tr class="memdesc:a8c2bb02751348ff151ad9d4756cafd74 inherit pub_methods_class_public_key_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to a Public Key. <a href="class_public_key_algorithm.html#a8c2bb02751348ff151ad9d4756cafd74">More...</a><br /></td></tr>
<tr class="separator:a8c2bb02751348ff151ad9d4756cafd74 inherit pub_methods_class_public_key_algorithm"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a49b6c27bffc8cc588e0db37071fde9f5 inherit pub_methods_class_public_key_algorithm"><td class="memItemLeft" align="right" valign="top">virtual const <a class="el" href="class_public_key.html">PublicKey</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_public_key_algorithm.html#a49b6c27bffc8cc588e0db37071fde9f5">GetPublicKey</a> () const</td></tr>
<tr class="memdesc:a49b6c27bffc8cc588e0db37071fde9f5 inherit pub_methods_class_public_key_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves a reference to a Public Key. <a href="class_public_key_algorithm.html#a49b6c27bffc8cc588e0db37071fde9f5">More...</a><br /></td></tr>
<tr class="separator:a49b6c27bffc8cc588e0db37071fde9f5 inherit pub_methods_class_public_key_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="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>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_class_d_l___object_impl"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_d_l___object_impl')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_d_l___object_impl.html">DL_ObjectImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey ></a></td></tr>
<tr class="memitem:a79f28a05b245841b7295d4c119700892 inherit pub_types_class_d_l___object_impl"><td class="memItemLeft" align="right" valign="top"><a id="a79f28a05b245841b7295d4c119700892"></a>
typedef SCHEME_OPTIONS::PublicKey ::Element </td><td class="memItemRight" valign="bottom"><b>Element</b></td></tr>
<tr class="separator:a79f28a05b245841b7295d4c119700892 inherit pub_types_class_d_l___object_impl"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_types_class_d_l___object_impl_base"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_d_l___object_impl_base')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_d_l___object_impl_base.html">DL_ObjectImplBase< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey ></a></td></tr>
<tr class="memitem:ac6f5ed674de19651ef59f5ffca06c1d3 inherit pub_types_class_d_l___object_impl_base"><td class="memItemLeft" align="right" valign="top"><a id="ac6f5ed674de19651ef59f5ffca06c1d3"></a>
typedef SCHEME_OPTIONS </td><td class="memItemRight" valign="bottom"><b>SchemeOptions</b></td></tr>
<tr class="separator:ac6f5ed674de19651ef59f5ffca06c1d3 inherit pub_types_class_d_l___object_impl_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab752cc22846eb3dffe4a9a16ca668e42 inherit pub_types_class_d_l___object_impl_base"><td class="memItemLeft" align="right" valign="top"><a id="ab752cc22846eb3dffe4a9a16ca668e42"></a>
typedef SCHEME_OPTIONS::PublicKey ::Element </td><td class="memItemRight" valign="bottom"><b>Element</b></td></tr>
<tr class="separator:ab752cc22846eb3dffe4a9a16ca668e42 inherit pub_types_class_d_l___object_impl_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_static_methods_class_algorithm_impl"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_class_algorithm_impl')"><img src="closed.png" alt="-"/> Static Public Member Functions inherited from <a class="el" href="class_algorithm_impl.html">AlgorithmImpl< DL_VerifierBase< SCHEME_OPTIONS::Element >, SCHEME_OPTIONS::AlgorithmInfo ></a></td></tr>
<tr class="memitem:a4b388176a0c4853b2a3e747c5e637b95 inherit pub_static_methods_class_algorithm_impl"><td class="memItemLeft" align="right" valign="top">static std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm_impl.html#a4b388176a0c4853b2a3e747c5e637b95">StaticAlgorithmName</a> ()</td></tr>
<tr class="memdesc:a4b388176a0c4853b2a3e747c5e637b95 inherit pub_static_methods_class_algorithm_impl"><td class="mdescLeft"> </td><td class="mdescRight">The algorithm name. <a href="class_algorithm_impl.html#a4b388176a0c4853b2a3e747c5e637b95">More...</a><br /></td></tr>
<tr class="separator:a4b388176a0c4853b2a3e747c5e637b95 inherit pub_static_methods_class_algorithm_impl"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template<class SCHEME_OPTIONS><br />
class DL_VerifierImpl< SCHEME_OPTIONS ></h3>
<p>Discrete Log (DL) verifier implementation. </p>
<dl class="tparams"><dt>Template Parameters</dt><dd>
<table class="tparams">
<tr><td class="paramname">SCHEME_OPTIONS</td><td>options for the scheme </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l01972">1972</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="a992ada613b42788059a9e38757f7e5e3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a992ada613b42788059a9e38757f7e5e3">◆ </a></span>NewVerificationAccumulator()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template<class SCHEME_OPTIONS > </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a>* <a class="el" href="class_d_l___verifier_impl.html">DL_VerifierImpl</a>< SCHEME_OPTIONS >::NewVerificationAccumulator </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>
</tr>
</table>
</div><div class="memdoc">
<p>Create a new <a class="el" href="class_hash_transformation.html" title="Interface for hash functions and data processing part of MACs. ">HashTransformation</a> to accumulate the message to be verified. </p>
<dl class="section return"><dt>Returns</dt><dd>a pointer to a <a class="el" href="class_p_k___message_accumulator.html" title="Interface for accumulating messages to be signed or verified. ">PK_MessageAccumulator</a></dd></dl>
<p><a class="el" href="class_d_l___verifier_impl.html#a992ada613b42788059a9e38757f7e5e3" title="Create a new HashTransformation to accumulate the message to be verified. ">NewVerificationAccumulator()</a> can be used with all verification methods. <a class="el" href="class_p_k___verifier.html#a447ba2b73d8fa9e37b1995f3710032b8" title="Check whether messageAccumulator contains a valid signature and message. ">Verify()</a> will autimatically delete the accumulator pointer. The caller is responsible for deletion if a method is called that takes a reference. </p>
<p>Implements <a class="el" href="class_p_k___verifier.html#acd874268dab653dde01409fc9dfd2069">PK_Verifier</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l01975">1975</a> of file <a class="el" href="pubkey_8h_source.html">pubkey.h</a>.</p>
</div>
</div>
<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></li>
</ul>
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