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<?php |
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declare(strict_types=1); |
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namespace SimpleSAML\XMLSecurity\Test\Key; |
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use PHPUnit\Framework\TestCase; |
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use SimpleSAML\XMLSecurity\CryptoEncoding\PEM; |
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use SimpleSAML\XMLSecurity\Exception\UnsupportedAlgorithmException; |
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use SimpleSAML\XMLSecurity\Key\X509Certificate; |
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use SimpleSAML\XMLSecurity\TestUtils\PEMCertificatesMock; |
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use function openssl_pkey_get_details; |
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use function openssl_pkey_get_public; |
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use function openssl_x509_fingerprint; |
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use function openssl_x509_parse; |
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use function openssl_x509_read; |
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/** |
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* Test for SimpleSAML\XMLSecurity\Key\X509Certificate |
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* |
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* @package SimpleSAML\XMLSecurity\Key |
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*/ |
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final class X509CertificateTest extends TestCase |
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{ |
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/** @var array<string, string|int> */ |
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protected static array $cert = []; |
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/** @var string */ |
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protected static string $f; |
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/** @var \SimpleSAML\XMLSecurity\Key\X509Certificate */ |
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protected static X509Certificate $c; |
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/** |
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* Initialize the test by loading the file ourselves. |
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*/ |
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public static function setUpBeforeClass(): void |
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{ |
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self::$f = PEMCertificatesMock::getPlainCertificate(PEMCertificatesMock::CERTIFICATE); |
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self::$cert = openssl_pkey_get_details(openssl_pkey_get_public(openssl_x509_read(self::$f))); |
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self::$c = new X509Certificate(PEM::fromString(self::$f)); |
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} |
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/** |
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* Cover basic creation and retrieval. |
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*/ |
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public function testCreation(): void |
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{ |
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$pubDetails = openssl_pkey_get_details(openssl_pkey_get_public(self::$c->getMaterial())); |
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$this->assertEquals(self::$cert['key'], $pubDetails['key']); |
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} |
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/** |
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* Test for retrieval of the PEM-encoded certificate. |
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*/ |
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public function testGetCertificate(): void |
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{ |
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$this->assertEquals(self::$f, self::$c->getMaterial()); |
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} |
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/** |
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* Test for retrieval of the certificate's details. |
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*/ |
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public function testGetCertificateDetails(): void |
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{ |
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$this->assertEquals(openssl_x509_parse(self::$f), self::$c->getCertificateDetails()); |
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} |
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/** |
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* Test thumbprint generation from a certificate. |
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*/ |
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public function testGetRawThumbprint(): void |
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{ |
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$f = openssl_x509_fingerprint(self::$f); |
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$this->assertEquals($f, self::$c->getRawThumbprint()); |
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} |
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/** |
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* Test thumbprint generation with an invalid digest algorithm. |
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*/ |
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public function testGetRawThumbprintWithWrongAlg(): void |
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{ |
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$this->expectException(UnsupportedAlgorithmException::class); |
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self::$c->getRawThumbprint('invalid'); |
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} |
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/** |
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* Test creation from a file containing the PEM-encoded certificate. |
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*/ |
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public function testFromFile(): void |
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{ |
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$c = PEMCertificatesMock::getCertificate(PEMCertificatesMock::CERTIFICATE); |
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$pubDetails = openssl_pkey_get_details(openssl_pkey_get_public($c->getMaterial())); |
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$this->assertEquals(self::$cert['key'], $pubDetails['key']); |
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} |
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} |
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