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<?php |
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declare(strict_types=1); |
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5
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namespace SimpleSAML\SAML2\XML\saml; |
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use InvalidArgumentException; |
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use SimpleSAML\SAML2\XML\EncryptedElementTrait; |
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use SimpleSAML\XML\DOMDocumentFactory; |
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use SimpleSAML\XML\SchemaValidatableElementInterface; |
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use SimpleSAML\XML\SchemaValidatableElementTrait; |
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use SimpleSAML\XML\SerializableElementInterface; |
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use SimpleSAML\XMLSecurity\Alg\Encryption\EncryptionAlgorithmInterface; |
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use SimpleSAML\XMLSecurity\XML\EncryptedElementInterface; |
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use function implode; |
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/** |
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* Class representing an encrypted identifier. |
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* |
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* @package simplesamlphp/saml2 |
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*/ |
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class EncryptedID extends AbstractSamlElement implements |
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EncryptedElementInterface, |
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IdentifierInterface, |
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SchemaValidatableElementInterface |
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{ |
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use EncryptedElementTrait; |
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use SchemaValidatableElementTrait; |
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/** |
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* @inheritDoc |
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* |
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* @return \SimpleSAML\XML\SerializableElementInterface |
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* @throws \InvalidArgumentException |
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*/ |
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public function decrypt(EncryptionAlgorithmInterface $decryptor): SerializableElementInterface |
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{ |
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$xml = DOMDocumentFactory::fromString($this->decryptData($decryptor))->documentElement; |
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$id = implode(':', [$xml->namespaceURI, $xml->localName]); |
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switch ($id) { |
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case NameID::NS . ':NameID': |
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return NameID::fromXML($xml); |
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case AbstractBaseID::NS . ':BaseID': |
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return AbstractBaseID::fromXML($xml); |
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default: |
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// Fall thru |
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} |
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throw new InvalidArgumentException('Unknown or unsupported encrypted identifier.'); |
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} |
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} |
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simplesamlphp /
saml2
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