SimpleSAML\SAML2\XML\saml\EncryptedAssertion

Complexity

Total Complexity

4

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getBlacklistedAlgorithms()	0	2	1
A	wasSignedAtConstruction()	0	3	1
A	getEncryptionBackend()	0	2	1
A	decrypt()	0	2	1

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\saml;

use SimpleSAML\SAML2\Utils;
use SimpleSAML\XML\AbstractXMLElement;
use SimpleSAML\XMLSecurity\Alg\Encryption\EncryptionAlgorithmInterface;
use SimpleSAML\XMLSecurity\Utils\Security;
use SimpleSAML\XMLSecurity\XML\EncryptedElementInterface;
use SimpleSAML\XMLSecurity\XML\EncryptedElementTrait;
use SimpleSAML\XMLSecurity\XMLSecurityKey;

/**
 * Class handling encrypted assertions.
 *
 * @package simplesamlphp/saml2
 */
class EncryptedAssertion extends AbstractSamlElement implements EncryptedElementInterface
{
    use EncryptedElementTrait;

The trait SimpleSAML\XMLSecurity\XML\EncryptedElementTrait requires some properties which are not provided by SimpleSAML\SAML2\XML\saml\EncryptedAssertion: $localName, $namespaceURI

    /** @var bool */
    protected bool $wasSignedAtConstruction = false;


    public function getBlacklistedAlgorithms(): ?array
    {
        // return an array with the algorithms you don't want to allow to be used
    }


    public function getEncryptionBackend(): ?EncryptionBackend

The type SimpleSAML\SAML2\XML\saml\EncryptionBackend was not found. Maybe you did not declare it correctly or list all dependencies?

    {
        // return the encryption backend you want to use,
        // or null if you are fine with the default
    }


    /**
     * @inheritDoc
     *
     * @return \SimpleSAML\SAML2\XML\saml\Assertion
     * @throws \Exception
     */
    public function decrypt(EncryptionAlgorithmInterface $decryptor): Assertion
    {
//        $assertionXML = Security::decryptElement($this->encryptedData->toXML(), $key, $blacklist);

//        Utils::getContainer()->debugMessage($assertionXML, 'decrypt');

//        return Assertion::fromXML($assertionXML);
    }

In this branch, the function will implicitly return null which is incompatible with the type-hinted return SimpleSAML\SAML2\XML\saml\Assertion. Consider adding a return statement or allowing null as return value.

    /**
     * @return bool
     */
    public function wasSignedAtConstruction(): bool
    {
        return $this->wasSignedAtConstruction;
    }
}