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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\XML\xenc11; |
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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\MissingElementException; |
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use SimpleSAML\XML\Exception\SchemaViolationException; |
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use SimpleSAML\XML\Exception\TooManyElementsException; |
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use SimpleSAML\XMLSecurity\XML\ds\DigestMethod; |
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use function array_pop; |
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/** |
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* Class representing <xenc11:ConcatKDFParamsType>. |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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abstract class AbstractConcatKDFParamsType extends AbstractXenc11Element |
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{ |
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/** |
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* ConcatKDFParams constructor. |
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* |
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* @param \SimpleSAML\XMLSecurity\XML\ds\DigestMethod $digestMethod |
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* @param string|null $AlgorithmID |
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* @param string|null $PartyUInfo |
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* @param string|null $PartyVInfo |
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* @param string|null $SuppPubInfo |
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* @param string|null $SuppPrivInfo |
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*/ |
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final public function __construct( |
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protected DigestMethod $digestMethod, |
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protected ?string $AlgorithmID = null, |
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protected ?string $PartyUInfo = null, |
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protected ?string $PartyVInfo = null, |
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protected ?string $SuppPubInfo = null, |
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protected ?string $SuppPrivInfo = null, |
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) { |
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Assert::validHexBinary($AlgorithmID, SchemaViolationException::class); |
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Assert::validHexBinary($PartyUInfo, SchemaViolationException::class); |
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Assert::validHexBinary($PartyVInfo, SchemaViolationException::class); |
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Assert::validHexBinary($SuppPubInfo, SchemaViolationException::class); |
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Assert::validHexBinary($SuppPrivInfo, SchemaViolationException::class); |
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} |
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/** |
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* Get the value of the $digestMethod property. |
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* |
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* @return \SimpleSAML\XMLSecurity\XML\ds\DigestMethod |
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*/ |
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public function getDigestMethod(): DigestMethod |
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{ |
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return $this->digestMethod; |
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} |
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/** |
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* Get the value of the $AlgorithmID property. |
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* |
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* @return string|null |
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*/ |
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public function getAlgorithmID(): ?string |
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{ |
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return $this->AlgorithmID; |
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} |
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/** |
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* Get the value of the $PartyUInfo property. |
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* |
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* @return string|null |
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*/ |
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public function getPartyUInfo(): ?string |
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{ |
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return $this->PartyUInfo; |
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} |
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/** |
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* Get the value of the $PartyVInfo property. |
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* |
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* @return string|null |
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*/ |
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public function getPartyVInfo(): ?string |
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{ |
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return $this->PartyVInfo; |
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} |
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/** |
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* Get the value of the $SuppPubInfo property. |
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* |
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* @return string|null |
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*/ |
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public function getSuppPubInfo(): ?string |
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{ |
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return $this->SuppPubInfo; |
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} |
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/** |
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* Get the value of the $SuppPrivInfo property. |
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* |
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* @return string|null |
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*/ |
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public function getSuppPrivInfo(): ?string |
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{ |
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return $this->SuppPrivInfo; |
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} |
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/** |
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* @inheritDoc |
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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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*/ |
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public static function fromXML(DOMElement $xml): static |
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{ |
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Assert::same($xml->localName, static::getLocalName(), InvalidDOMElementException::class); |
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Assert::same($xml->namespaceURI, static::getNamespaceURI(), InvalidDOMElementException::class); |
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$digestMethod = DigestMethod::getChildrenOfClass($xml); |
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Assert::minCount($digestMethod, 1, MissingElementException::class); |
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Assert::maxCount($digestMethod, 1, TooManyElementsException::class); |
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return new static( |
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array_pop($digestMethod), |
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self::getOptionalAttribute($xml, 'AlgorithmID', null), |
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self::getOptionalAttribute($xml, 'PartyUInfo', null), |
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self::getOptionalAttribute($xml, 'PartyVInfo', null), |
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self::getOptionalAttribute($xml, 'SuppPubInfo', null), |
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self::getOptionalAttribute($xml, 'SuppPrivInfo', null), |
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); |
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} |
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/** |
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* @inheritDoc |
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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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if ($this->getAlgorithmID() !== null) { |
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$e->setAttribute('AlgorithmID', $this->getAlgorithmID()); |
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} |
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if ($this->getPartyUInfo() !== null) { |
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$e->setAttribute('PartyUInfo', $this->getPartyUInfo()); |
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} |
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if ($this->getPartyVInfo() !== null) { |
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$e->setAttribute('PartyVInfo', $this->getPartyVInfo()); |
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} |
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if ($this->getSuppPubInfo() !== null) { |
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$e->setAttribute('SuppPubInfo', $this->getSuppPubInfo()); |
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} |
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if ($this->getSuppPrivInfo() !== null) { |
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$e->setAttribute('SuppPrivInfo', $this->getSuppPrivInfo()); |
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} |
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$this->getDigestMethod()->toXML($e); |
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return $e; |
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} |
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} |
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simplesamlphp /
xml-security
