tenduke::crypto::libcrypto::AsymmetricMessageDigest Class Reference

#include <AsymmetricMessageDigest.h>

Detailed Description

Libcrypto-implementation of asymmetric tenduke::crypto::MessageDigestVerifier.

Instance is not thread-safe.

Inheritance diagram for tenduke::crypto::libcrypto::AsymmetricMessageDigest:

Public Member Functions
	AsymmetricMessageDigest (const std::string &algorithmName, const LibcryptoPublicKey *verificationKey)
	Constructs new instance.
bool	verify (const void *message, std::size_t messageLength, const void *signature, std::size_t signatureLength) override
	Verifies the signature.

Constructor & Destructor Documentation

AsymmetricMessageDigest()

tenduke::crypto::libcrypto::AsymmetricMessageDigest::AsymmetricMessageDigest	(	const std::string &	algorithmName,
		const LibcryptoPublicKey *	verificationKey
	)

Constructs new instance.

Parameters

algorithmName	name of the message digest agorithm (e.g. sha256)
verificationKey	-

Exceptions

tenduke::crypto::CryptoException

e.g. if no such agorithm

Member Function Documentation

verify()

bool tenduke::crypto::libcrypto::AsymmetricMessageDigest::verify ( const void *  message, std::size_t  messageLength, const void *  signature, std::size_t  signatureLength  )

overridevirtual

Verifies the signature.

Parameters

message	-
messageLength	-
signature	-
signatureLength	-

Returns

true if signature verifies

Exceptions

tenduke::crypto::CryptoException

if libcrypto decides there is something wrong

Implements tenduke::crypto::MessageDigestVerifier.

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

• core/default-services/src/crypto/AsymmetricMessageDigest.h
• core/default-services/src/crypto/AsymmetricMessageDigest.cpp