Botan::PK_Ops::Verification Class Reference

#include <pk_ops.h>

Inheritance diagram for Botan::PK_Ops::Verification:

Public Member Functions
virtual std::string	hash_function () const =0
virtual bool	is_valid_signature (std::span< const uint8_t > sig)=0
virtual void	update (std::span< const uint8_t > input)=0
virtual	~Verification ()=default

Detailed Description

Public key signature verification interface

Definition at line 80 of file pk_ops.h.

Constructor & Destructor Documentation

~Verification()

virtual Botan::PK_Ops::Verification::~Verification ( )

virtualdefault

Member Function Documentation

hash_function()

virtual std::string Botan::PK_Ops::Verification::hash_function ( ) const

pure virtual

Return the hash function being used by this signer

Implemented in Botan::PK_Ops::Verification_with_Hash, Botan::TPM2::Signature_Operation_Base< PK_Ops::Verification >, and Botan::XMSS_Verification_Operation.

is_valid_signature()

virtual bool Botan::PK_Ops::Verification::is_valid_signature ( std::span< const uint8_t > sig )

pure virtual

Perform a verification operation

Parameters

sig	the signature to be checked with respect to the input

Implemented in Botan::PK_Ops::Verification_with_Hash, Botan::TPM2::Verification_Operation, and Botan::XMSS_Verification_Operation.

update()

virtual void Botan::PK_Ops::Verification::update ( std::span< const uint8_t > input )

pure virtual

Add more data to the message currently being signed

Parameters

input

the input to be hashed/verified

Implemented in Botan::PK_Ops::Verification_with_Hash, Botan::TPM2::Signature_Operation_Base< PK_Ops::Verification >, and Botan::XMSS_Verification_Operation.

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The documentation for this class was generated from the following file:

• src/lib/pubkey/pk_ops.h