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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\Test\XML\ds; |
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use DOMElement; |
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use PHPUnit\Framework\Attributes\CoversClass; |
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use PHPUnit\Framework\TestCase; |
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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\Constants as C; |
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use SimpleSAML\XMLSecurity\XML\ds\AbstractDsElement; |
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use SimpleSAML\XMLSecurity\XML\ds\CanonicalizationMethod; |
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use SimpleSAML\XMLSecurity\XML\ds\Reference; |
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use SimpleSAML\XMLSecurity\XML\ds\SignatureMethod; |
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use SimpleSAML\XMLSecurity\XML\ds\SignedInfo; |
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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\ds\SignedInfoTest |
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* |
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* @package simplesamlphp/xml-security |
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*/ |
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#[CoversClass(AbstractDsElement::class)] |
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#[CoversClass(SignedInfo::class)] |
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final class SignedInfoTest 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::$testedClass = SignedInfo::class; |
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self::$xmlRepresentation = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignedInfo.xml', |
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); |
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} |
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/** |
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*/ |
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public function testMarshalling(): void |
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{ |
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$signedInfo = new SignedInfo( |
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new CanonicalizationMethod(C::C14N_EXCLUSIVE_WITHOUT_COMMENTS), |
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new SignatureMethod(C::SIG_RSA_SHA256), |
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[ |
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Reference::fromXML( |
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DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_Reference.xml', |
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)->documentElement, |
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), |
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], |
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'cba321', |
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); |
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$this->assertEquals( |
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self::$xmlRepresentation->saveXML(self::$xmlRepresentation->documentElement), |
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strval($signedInfo), |
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); |
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} |
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/** |
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* |
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*/ |
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private function canonicalization(DOMElement $xml, SignedInfo $signedInfo): void |
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{ |
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$this->assertEquals( |
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$xml->C14N(true, false), |
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$signedInfo->canonicalize(C::C14N_EXCLUSIVE_WITHOUT_COMMENTS), |
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); |
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$this->assertEquals( |
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$xml->C14N(false, false), |
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$signedInfo->canonicalize(C::C14N_INCLUSIVE_WITHOUT_COMMENTS), |
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); |
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$this->assertEquals( |
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$xml->C14N(true, true), |
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$signedInfo->canonicalize(C::C14N_EXCLUSIVE_WITH_COMMENTS), |
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); |
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$this->assertEquals( |
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$xml->C14N(false, true), |
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$signedInfo->canonicalize(C::C14N_INCLUSIVE_WITH_COMMENTS), |
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); |
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} |
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/** |
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* Test that canonicalization works fine. |
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*/ |
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public function testCanonicalization(): void |
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{ |
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$xml = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignedInfoWithComments.xml', |
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)->documentElement; |
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$signedInfo = SignedInfo::fromXML($xml); |
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$this->canonicalization($xml, $signedInfo); |
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} |
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/** |
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* Test that canonicalization works fine even after serializing and unserializing |
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*/ |
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public function testCanonicalizationAfterSerialization(): void |
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{ |
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$xml = DOMDocumentFactory::fromFile( |
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dirname(__FILE__, 3) . '/resources/xml/ds_SignedInfoWithComments.xml', |
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)->documentElement; |
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$signedInfo = unserialize(serialize(SignedInfo::fromXML($xml))); |
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$this->canonicalization($xml, $signedInfo); |
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} |
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} |
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simplesamlphp /
xml-security
