Inheritance diagram for SAML2\Signature\PublicKeyValidator:

Collaboration diagram for SAML2\Signature\PublicKeyValidator:

Public Member Functions
	__construct (LoggerInterface $logger, KeyLoader $keyLoader)

	canValidate (SignedElement $signedElement, CertificateProvider $configuration)

	hasValidSignature (SignedElement $signedElement, CertificateProvider $configuration)

Public Member Functions inherited from SAML2\Signature\AbstractChainedValidator
	__construct (LoggerInterface $logger)

	canValidate (SignedElement $signedElement, CertificateProvider $configuration)
	Test whether or not this link in the chain can validate the signedElement signature. More...

	hasValidSignature (SignedElement $signedElement, CertificateProvider $configuration)
	Validate the signature of the signed Element based on the configuration. More...

Private Attributes
	$configuredKeys

	$keyLoader

Additional Inherited Members
Protected Member Functions inherited from SAML2\Signature\AbstractChainedValidator
	validateElementWithKeys (SignedElement $element, $pemCandidates)
	BC compatible version of the signature check. More...

Protected Attributes inherited from SAML2\Signature\AbstractChainedValidator
	$logger

Detailed Description

Definition at line 12 of file PublicKeyValidator.php.

Constructor & Destructor Documentation

◆ __construct()

SAML2\Signature\PublicKeyValidator::__construct	(	LoggerInterface	$logger,
		KeyLoader	$keyLoader
	)

Definition at line 24 of file PublicKeyValidator.php.

    {
        $this->keyLoader = $keyLoader;
 
        parent::__construct($logger);
    }

References SAML2\Signature\PublicKeyValidator\$keyLoader, and SAML2\Signature\AbstractChainedValidator\$logger.

Member Function Documentation

◆ canValidate()

SAML2\Signature\PublicKeyValidator::canValidate	(	SignedElement	$signedElement,
		CertificateProvider	$configuration
	)

Parameters

\SAML2\SignedElement	$signedElement
\SAML2\Configuration\CertificateProvider	$configuration

Returns: bool

Implements SAML2\Signature\ChainedValidator.

Definition at line 37 of file PublicKeyValidator.php.

      {
        $this->configuredKeys = $this->keyLoader->extractPublicKeys($configuration);
 
        return !!count($this->configuredKeys);
    }

◆ hasValidSignature()

SAML2\Signature\PublicKeyValidator::hasValidSignature	(	SignedElement	$signedElement,
		CertificateProvider	$configuration
	)

Parameters

\SAML2\SignedElement	$signedElement
\SAML2\Configuration\CertificateProvider	$configuration

Returns: bool

Implements SAML2\Signature\ValidatorInterface.

Definition at line 52 of file PublicKeyValidator.php.

      {
        $logger = $this->logger;
        $pemCandidates = $this->configuredKeys->filter(function (Key $key) use ($logger) {
            if (!$key instanceof X509) {
                $logger->debug(sprintf('Skipping unknown key type: "%s"', $key['type']));
                return false;
            }
            return true;
        });
 
        if (!count($pemCandidates)) {
            $this->logger->debug('No configured X509 certificate found to verify the signature with');
 
            return false;
        }
 
        return $this->validateElementWithKeys($signedElement, $pemCandidates);
    }

References $key, SAML2\Signature\AbstractChainedValidator\$logger, sprintf, and SAML2\Signature\AbstractChainedValidator\validateElementWithKeys().

Here is the call graph for this function:

Field Documentation

◆ $configuredKeys

SAML2\Signature\PublicKeyValidator::$configuredKeys

private

Definition at line 17 of file PublicKeyValidator.php.

◆ $keyLoader

SAML2\Signature\PublicKeyValidator::$keyLoader

private

Definition at line 22 of file PublicKeyValidator.php.

Referenced by SAML2\Signature\PublicKeyValidator\__construct().

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

libs/composer/vendor/simplesamlphp/saml2/src/SAML2/Signature/PublicKeyValidator.php

Public Member Functions

Private Attributes

Additional Inherited Members