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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> |
<a href="class_t_f___verifier_base-members.html">List of all members</a> </div>
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<div class="title">TF_VerifierBase Class Reference</div> </div>
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<p>Trapdoor Function (TF) Verifier base class.
<a href="class_t_f___verifier_base.html#details">More...</a></p>
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<img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for TF_VerifierBase:</div>
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<img src="class_t_f___verifier_base.png" usemap="#TF_5FVerifierBase_map" alt=""/>
<map id="TF_5FVerifierBase_map" name="TF_5FVerifierBase_map">
<area href="class_t_f___signature_scheme_base.html" alt="TF_SignatureSchemeBase< PK_Verifier, TF_Base< TrapdoorFunction, PK_SignatureMessageEncodingMethod > >" shape="rect" coords="677,280,1344,304"/>
<area href="class_p_k___verifier.html" title="Interface for public-key signature verifiers. " alt="PK_Verifier" shape="rect" coords="338,224,1005,248"/>
<area href="class_t_f___base.html" alt="TF_Base< TrapdoorFunction, PK_SignatureMessageEncodingMethod >" shape="rect" coords="1015,224,1682,248"/>
<area href="class_p_k___signature_scheme.html" title="Interface for public-key signers and verifiers. " alt="PK_SignatureScheme" shape="rect" coords="0,168,667,192"/>
<area href="class_public_key_algorithm.html" title="Interface for asymmetric algorithms using public keys. " alt="PublicKeyAlgorithm" shape="rect" coords="677,168,1344,192"/>
<area href="class_asymmetric_algorithm.html" title="Interface for asymmetric algorithms. " alt="AsymmetricAlgorithm" shape="rect" coords="677,112,1344,136"/>
<area href="class_algorithm.html" title="Interface for all crypto algorithms. " alt="Algorithm" shape="rect" coords="677,56,1344,80"/>
<area href="class_clonable.html" title="Interface for cloning objects. " alt="Clonable" shape="rect" coords="677,0,1344,24"/>
<area href="class_algorithm_impl.html" alt="AlgorithmImpl< TF_VerifierBase, SCHEME_OPTIONS::AlgorithmInfo >" shape="rect" coords="677,392,1344,416"/>
<area href="class_t_f___object_impl_base.html" alt="TF_ObjectImplBase< TF_VerifierBase, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >" shape="rect" coords="677,448,1344,472"/>
<area href="class_t_f___object_impl.html" alt="TF_ObjectImpl< TF_VerifierBase, SCHEME_OPTIONS, SCHEME_OPTIONS::PublicKey >" shape="rect" coords="677,504,1344,528"/>
<area href="class_t_f___verifier_impl.html" title="Trapdoor Function (TF) encryptor options. " alt="TF_VerifierImpl< SCHEME_OPTIONS >" shape="rect" coords="677,560,1344,584"/>
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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:a3aef5cd6fad386f2e37ea7f5f96760fc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_f___verifier_base.html#a3aef5cd6fad386f2e37ea7f5f96760fc">InputSignature</a> (<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:a3aef5cd6fad386f2e37ea7f5f96760fc"><td class="mdescLeft"> </td><td class="mdescRight">Input signature into a message accumulator. <a href="#a3aef5cd6fad386f2e37ea7f5f96760fc">More...</a><br /></td></tr>
<tr class="separator:a3aef5cd6fad386f2e37ea7f5f96760fc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4b2939810bf9ddc7bf77562c3a1fd27c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_f___verifier_base.html#a4b2939810bf9ddc7bf77562c3a1fd27c">VerifyAndRestart</a> (<a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> &messageAccumulator) const</td></tr>
<tr class="memdesc:a4b2939810bf9ddc7bf77562c3a1fd27c"><td class="mdescLeft"> </td><td class="mdescRight">Check whether messageAccumulator contains a valid signature and message, and restart messageAccumulator. <a href="#a4b2939810bf9ddc7bf77562c3a1fd27c">More...</a><br /></td></tr>
<tr class="separator:a4b2939810bf9ddc7bf77562c3a1fd27c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afff8535e4229e7e27e0824ce68e7e723"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_decoding_result.html">DecodingResult</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_t_f___verifier_base.html#afff8535e4229e7e27e0824ce68e7e723">RecoverAndRestart</a> (byte *recoveredMessage, <a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> &recoveryAccumulator) const</td></tr>
<tr class="memdesc:afff8535e4229e7e27e0824ce68e7e723"><td class="mdescLeft"> </td><td class="mdescRight">Recover a message from its signature. <a href="#afff8535e4229e7e27e0824ce68e7e723">More...</a><br /></td></tr>
<tr class="separator:afff8535e4229e7e27e0824ce68e7e723"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_class_t_f___signature_scheme_base"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_t_f___signature_scheme_base')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_t_f___signature_scheme_base.html">TF_SignatureSchemeBase< PK_Verifier, TF_Base< TrapdoorFunction, PK_SignatureMessageEncodingMethod > ></a></td></tr>
<tr class="memitem:a439d379d60bc31ae2023cc4484b65005 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memItemLeft" align="right" valign="top"><a id="a439d379d60bc31ae2023cc4484b65005"></a>
size_t </td><td class="memItemRight" valign="bottom"><b>SignatureLength</b> () const</td></tr>
<tr class="separator:a439d379d60bc31ae2023cc4484b65005 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6d0473f15233ac7d01564d96617620e3 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memItemLeft" align="right" valign="top"><a id="a6d0473f15233ac7d01564d96617620e3"></a>
size_t </td><td class="memItemRight" valign="bottom"><b>MaxRecoverableLength</b> () const</td></tr>
<tr class="separator:a6d0473f15233ac7d01564d96617620e3 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afd99a1e933752c427b1a42222e41cb92 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memItemLeft" align="right" valign="top"><a id="afd99a1e933752c427b1a42222e41cb92"></a>
size_t </td><td class="memItemRight" valign="bottom"><b>MaxRecoverableLengthFromSignatureLength</b> (size_t signatureLength) const</td></tr>
<tr class="separator:afd99a1e933752c427b1a42222e41cb92 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5f1ac24de1c0f58bcde1c4c7eed01ada inherit pub_methods_class_t_f___signature_scheme_base"><td class="memItemLeft" align="right" valign="top"><a id="a5f1ac24de1c0f58bcde1c4c7eed01ada"></a>
bool </td><td class="memItemRight" valign="bottom"><b>IsProbabilistic</b> () const</td></tr>
<tr class="separator:a5f1ac24de1c0f58bcde1c4c7eed01ada inherit pub_methods_class_t_f___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a48f7726bc5a1472059b2a73af8e88e48 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memItemLeft" align="right" valign="top"><a id="a48f7726bc5a1472059b2a73af8e88e48"></a>
bool </td><td class="memItemRight" valign="bottom"><b>AllowNonrecoverablePart</b> () const</td></tr>
<tr class="separator:a48f7726bc5a1472059b2a73af8e88e48 inherit pub_methods_class_t_f___signature_scheme_base"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6088ad92ab76a4b2990235f44eb6385d inherit pub_methods_class_t_f___signature_scheme_base"><td class="memItemLeft" align="right" valign="top"><a id="a6088ad92ab76a4b2990235f44eb6385d"></a>
bool </td><td class="memItemRight" valign="bottom"><b>RecoverablePartFirst</b> () const</td></tr>
<tr class="separator:a6088ad92ab76a4b2990235f44eb6385d inherit pub_methods_class_t_f___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:acd874268dab653dde01409fc9dfd2069 inherit pub_methods_class_p_k___verifier"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_p_k___verifier.html#acd874268dab653dde01409fc9dfd2069">NewVerificationAccumulator</a> () const =0</td></tr>
<tr class="memdesc:acd874268dab653dde01409fc9dfd2069 inherit pub_methods_class_p_k___verifier"><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="class_p_k___verifier.html#acd874268dab653dde01409fc9dfd2069">More...</a><br /></td></tr>
<tr class="separator:acd874268dab653dde01409fc9dfd2069 inherit pub_methods_class_p_k___verifier"><td class="memSeparator" colspan="2"> </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:a47cd0fed475280962ab6337c6c57c882 inherit pub_methods_class_public_key_algorithm"><td class="memItemLeft" align="right" valign="top">virtual <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#a47cd0fed475280962ab6337c6c57c882">AccessPublicKey</a> ()=0</td></tr>
<tr class="memdesc:a47cd0fed475280962ab6337c6c57c882 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#a47cd0fed475280962ab6337c6c57c882">More...</a><br /></td></tr>
<tr class="separator:a47cd0fed475280962ab6337c6c57c882 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="memitem:a4f31510a192d1121856efe8ad0a9b844 inherit pub_methods_class_algorithm"><td class="memItemLeft" align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="class_algorithm.html#a4f31510a192d1121856efe8ad0a9b844">AlgorithmName</a> () const</td></tr>
<tr class="memdesc:a4f31510a192d1121856efe8ad0a9b844 inherit pub_methods_class_algorithm"><td class="mdescLeft"> </td><td class="mdescRight">Provides the name of this algorithm. <a href="class_algorithm.html#a4f31510a192d1121856efe8ad0a9b844">More...</a><br /></td></tr>
<tr class="separator:a4f31510a192d1121856efe8ad0a9b844 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>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Trapdoor Function (TF) Verifier base class. </p>
<p class="definition">Definition at line <a class="el" href="pubkey_8h_source.html#l00521">521</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="a3aef5cd6fad386f2e37ea7f5f96760fc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3aef5cd6fad386f2e37ea7f5f96760fc">◆ </a></span>InputSignature()</h2>
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<td class="memname">void TF_VerifierBase::InputSignature </td>
<td>(</td>
<td class="paramtype"><a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> & </td>
<td class="paramname"><em>messageAccumulator</em>, </td>
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<td class="paramtype">const byte * </td>
<td class="paramname"><em>signature</em>, </td>
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<td class="paramtype">size_t </td>
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<p>Input signature into a message accumulator. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">messageAccumulator</td><td>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> derived class </td></tr>
<tr><td class="paramname">signature</td><td>the signature on the message </td></tr>
<tr><td class="paramname">signatureLength</td><td>the size of the signature </td></tr>
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<p>Implements <a class="el" href="class_p_k___verifier.html#a515aa448e7fc3a5c6e422e65500ab507">PK_Verifier</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8cpp_source.html#l00094">94</a> of file <a class="el" href="pubkey_8cpp_source.html">pubkey.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4b2939810bf9ddc7bf77562c3a1fd27c">◆ </a></span>VerifyAndRestart()</h2>
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<td class="memname">bool TF_VerifierBase::VerifyAndRestart </td>
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<td class="paramtype"><a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> & </td>
<td class="paramname"><em>messageAccumulator</em></td><td>)</td>
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<p>Check whether messageAccumulator contains a valid signature and message, and restart messageAccumulator. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">messageAccumulator</td><td>a reference 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> derived class </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>true if the signature is valid, false otherwise</dd></dl>
<p><a class="el" href="class_t_f___verifier_base.html#a4b2939810bf9ddc7bf77562c3a1fd27c" title="Check whether messageAccumulator contains a valid signature and message, and restart messageAccumulat...">VerifyAndRestart()</a> restarts the messageAccumulator </p>
<p>Implements <a class="el" href="class_p_k___verifier.html#a36e176dc8a0d3f924938cb2b07021f28">PK_Verifier</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8cpp_source.html#l00110">110</a> of file <a class="el" href="pubkey_8cpp_source.html">pubkey.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#afff8535e4229e7e27e0824ce68e7e723">◆ </a></span>RecoverAndRestart()</h2>
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<td class="memname"><a class="el" href="struct_decoding_result.html">DecodingResult</a> TF_VerifierBase::RecoverAndRestart </td>
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<td class="paramtype">byte * </td>
<td class="paramname"><em>recoveredMessage</em>, </td>
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<td class="paramtype"><a class="el" href="class_p_k___message_accumulator.html">PK_MessageAccumulator</a> & </td>
<td class="paramname"><em>messageAccumulator</em> </td>
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<p>Recover a message from its signature. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">recoveredMessage</td><td>a pointer to the recoverable message part to be verified </td></tr>
<tr><td class="paramname">messageAccumulator</td><td>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> derived class </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>the result of the verification operation</dd></dl>
<p><a class="el" href="class_t_f___verifier_base.html#afff8535e4229e7e27e0824ce68e7e723" title="Recover a message from its signature. ">RecoverAndRestart()</a> restarts the messageAccumulator </p><dl class="section pre"><dt>Precondition</dt><dd><code><a class="el" href="misc_8h.html#a2d7e4464ea73d6393ebe78f952253426" title="Counts elements in an array. ">COUNTOF(recoveredMessage)</a> == MaxRecoverableLengthFromSignatureLength(signatureLength)</code> </dd></dl>
<p>Implements <a class="el" href="class_p_k___verifier.html#a6612ff44a274594890419ae75d260cce">PK_Verifier</a>.</p>
<p class="definition">Definition at line <a class="el" href="pubkey_8cpp_source.html#l00125">125</a> of file <a class="el" href="pubkey_8cpp_source.html">pubkey.cpp</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="pubkey_8h_source.html">pubkey.h</a></li>
<li><a class="el" href="pubkey_8cpp_source.html">pubkey.cpp</a></li>
</ul>
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