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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\Test\XML\xenc; |
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use DOMDocument; |
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use PHPUnit\Framework\TestCase; |
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use SimpleSAML\XML\Chunk; |
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use SimpleSAML\XML\DOMDocumentFactory; |
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use SimpleSAML\XML\TestUtils\SchemaValidationTestTrait; |
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use SimpleSAML\XML\TestUtils\SerializableElementTestTrait; |
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use SimpleSAML\XMLSecurity\Utils\XPath; |
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use SimpleSAML\XMLSecurity\XML\ds\KeyInfo; |
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use SimpleSAML\XMLSecurity\XML\xenc\CipherData; |
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use SimpleSAML\XMLSecurity\XML\xenc\CipherValue; |
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use SimpleSAML\XMLSecurity\XML\xenc\EncryptedData; |
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use SimpleSAML\XMLSecurity\XML\xenc\EncryptedKey; |
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use SimpleSAML\XMLSecurity\XML\xenc\EncryptionMethod; |
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use function dirname; |
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use function strval; |
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/** |
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* Class \SimpleSAML\XMLSecurity\Test\XML\xenc\EncryptedDataTest |
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* |
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* @covers \SimpleSAML\XMLSecurity\XML\xenc\AbstractXencElement |
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* @covers \SimpleSAML\XMLSecurity\XML\xenc\AbstractEncryptedType |
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* @covers \SimpleSAML\XMLSecurity\XML\xenc\EncryptedData |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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final class EncryptedDataTest extends TestCase |
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{ |
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use SchemaValidationTestTrait; |
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use SerializableElementTestTrait; |
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/** |
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*/ |
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public static function setUpBeforeClass(): void |
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{ |
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self::$testedClass = EncryptedData::class; |
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self::$schemaFile = dirname(__FILE__, 4) . '/resources/schemas/xenc-schema.xsd'; |
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self::$xmlRepresentation = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/xenc_EncryptedData.xml', |
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); |
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} |
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// marshalling |
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/** |
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*/ |
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public function testMarshalling(): void |
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{ |
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$encryptedData = new EncryptedData( |
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new CipherData(new CipherValue('/CTj03d1DB5e2t7CTo9BEzCf5S9NRzwnBgZRlm32REI=')), |
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'MyID', |
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'http://www.w3.org/2001/04/xmlenc#Element', |
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'text/plain', |
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'urn:x-simplesamlphp:encoding', |
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new EncryptionMethod('http://www.w3.org/2001/04/xmlenc#aes128-cbc'), |
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new KeyInfo( |
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[ |
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new EncryptedKey( |
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new CipherData(new CipherValue('/CTj03d1DB5e2t7CTo9BEzCf5S9NRzwnBgZRlm32REI=')), |
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null, |
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null, |
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null, |
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null, |
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null, |
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null, |
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new EncryptionMethod('http://www.w3.org/2001/04/xmldsig-more#rsa-sha256'), |
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), |
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], |
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), |
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); |
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$this->assertEquals( |
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self::$xmlRepresentation->saveXML(self::$xmlRepresentation->documentElement), |
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strval($encryptedData), |
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); |
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} |
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/** |
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*/ |
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public function testMarshallingElementOrdering(): void |
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{ |
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$encryptedData = new EncryptedData( |
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new CipherData(new CipherValue('/CTj03d1DB5e2t7CTo9BEzCf5S9NRzwnBgZRlm32REI=')), |
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'MyID', |
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'http://www.w3.org/2001/04/xmlenc#Element', |
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'text/plain', |
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'urn:x-simplesamlphp:encoding', |
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new EncryptionMethod('http://www.w3.org/2001/04/xmlenc#aes128-cbc'), |
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new KeyInfo( |
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[ |
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new EncryptedKey( |
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new CipherData(new CipherValue('/CTj03d1DB5e2t7CTo9BEzCf5S9NRzwnBgZRlm32REI=')), |
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null, |
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null, |
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null, |
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null, |
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null, |
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null, |
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new EncryptionMethod('http://www.w3.org/2001/04/xmldsig-more#rsa-sha256'), |
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), |
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], |
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), |
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); |
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$encryptedDataElement = $encryptedData->toXML(); |
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$xpCache = XPath::getXPath($encryptedDataElement); |
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// Test for an EncryptionMethod |
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$encryptedDataElements = XPath::xpQuery($encryptedDataElement, './xenc:EncryptionMethod', $xpCache); |
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$this->assertCount(1, $encryptedDataElements); |
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// Test ordering of EncryptedData contents |
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/** @psalm-var \DOMElement[] $encryptedDataElements */ |
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$encryptedDataElements = XPath::xpQuery( |
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$encryptedDataElement, |
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'./xenc:EncryptionMethod/following-sibling::*', |
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$xpCache |
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); |
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$this->assertCount(2, $encryptedDataElements); |
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$this->assertEquals('ds:KeyInfo', $encryptedDataElements[0]->tagName); |
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$this->assertEquals('xenc:CipherData', $encryptedDataElements[1]->tagName); |
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// EncryptionProperties is currently not supported |
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//$this->assertEquals('xenc:EncryptionProperties', $encryptedDataElements[2]->tagName); |
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} |
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// unmarshalling |
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/** |
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*/ |
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public function testUnmarshalling(): void |
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{ |
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$encryptedData = EncryptedData::fromXML(self::$xmlRepresentation->documentElement); |
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$this->assertEquals( |
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self::$xmlRepresentation->saveXML(self::$xmlRepresentation->documentElement), |
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strval($encryptedData), |
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); |
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} |
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} |
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simplesamlphp /
xml-security
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