SimpleSAML\SAML2\XML\saml\EncryptedAttribute

Complexity

Total Complexity

3

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

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

<?php

declare(strict_types=1);

namespace SimpleSAML\SAML2\XML\saml;

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

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

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

    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\Attribute
     * @throws \Exception
     */
    public function decrypt(EncryptionAlgorithmInterface $decryptor): Attribute
    {
//        $attrXML = Security::decryptElement($this->encryptedData->toXML(), $key, $blacklist);

//        return Attribute::fromXML($attrXML);
    }

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

}