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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\XML\xenc; |
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use DOMElement; |
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use SimpleSAML\Assert\Assert; |
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use SimpleSAML\XML\Exception\InvalidDOMElementException; |
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use SimpleSAML\XML\Exception\SchemaViolationException; |
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use SimpleSAML\XML\Exception\TooManyElementsException; |
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use SimpleSAML\XML\ExtendableElementTrait; |
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use SimpleSAML\XML\XsNamespace as NS; |
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use function array_pop; |
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/** |
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* A class implementing the xenc:AbstractEncryptionMethod element. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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abstract class AbstractEncryptionMethod extends AbstractXencElement |
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{ |
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use ExtendableElementTrait; |
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/** The namespace-attribute for the xs:any element */ |
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public const XS_ANY_ELT_NAMESPACE = NS::OTHER; |
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/** |
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* EncryptionMethod constructor. |
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* |
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* @param string $algorithm |
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* @param \SimpleSAML\XMLSecurity\XML\xenc\KeySize|null $keySize |
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* @param \SimpleSAML\XMLSecurity\XML\xenc\OAEPparams|null $oaepParams |
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* @param list<\SimpleSAML\XML\SerializableElementInterface> $children |
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*/ |
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final public function __construct( |
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protected string $algorithm, |
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protected ?KeySize $keySize = null, |
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protected ?OAEPparams $oaepParams = null, |
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protected array $children = [], |
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) { |
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Assert::validURI($algorithm, SchemaViolationException::class); // Covers the empty string |
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$this->setElements($children); |
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} |
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/** |
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* Get the URI identifying the algorithm used by this encryption method. |
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* |
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* @return string |
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*/ |
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public function getAlgorithm(): string |
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{ |
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return $this->algorithm; |
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} |
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/** |
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* Get the size of the key used by this encryption method. |
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* |
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* @return \SimpleSAML\XMLSecurity\XML\xenc\KeySize|null |
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*/ |
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public function getKeySize(): ?KeySize |
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{ |
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return $this->keySize; |
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} |
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/** |
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* Get the OAEP parameters. |
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* |
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* @return \SimpleSAML\XMLSecurity\XML\xenc\OAEPparams|null |
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*/ |
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public function getOAEPParams(): ?OAEPparams |
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{ |
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return $this->oaepParams; |
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} |
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/** |
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* Initialize an EncryptionMethod object from an existing XML. |
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* |
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* @param \DOMElement $xml |
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* @return static |
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* |
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* @throws \SimpleSAML\XML\Exception\InvalidDOMElementException |
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* if the qualified name of the supplied element is wrong |
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* @throws \SimpleSAML\XML\Exception\MissingAttributeException |
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* if the supplied element is missing one of the mandatory attributes |
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* @throws \SimpleSAML\XML\Exception\TooManyElementsException |
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* if too many child-elements of a type are specified |
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*/ |
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public static function fromXML(DOMElement $xml): static |
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{ |
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Assert::same($xml->localName, 'EncryptionMethod', InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::NS, InvalidDOMElementException::class); |
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$algorithm = self::getAttribute($xml, 'Algorithm'); |
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$keySize = KeySize::getChildrenOfClass($xml); |
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Assert::maxCount($keySize, 1, TooManyElementsException::class); |
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$oaepParams = OAEPparams::getChildrenOfClass($xml); |
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Assert::maxCount($oaepParams, 1, TooManyElementsException::class); |
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$children = self::getChildElementsFromXML($xml); |
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return new static($algorithm, array_pop($keySize), array_pop($oaepParams), $children); |
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} |
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/** |
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* Convert this EncryptionMethod object to XML. |
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* |
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* @param \DOMElement|null $parent The element we should append this EncryptionMethod to. |
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* @return \DOMElement |
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*/ |
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public function toXML(?DOMElement $parent = null): DOMElement |
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{ |
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$e = $this->instantiateParentElement($parent); |
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$e->setAttribute('Algorithm', $this->getAlgorithm()); |
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$this->getKeySize()?->toXML($e); |
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$this->getOAEPparams()?->toXML($e); |
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foreach ($this->getElements() as $child) { |
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$child->toXML($e); |
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} |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-security
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths