Examples with ASN1BitString com.unboundid.asn1.ASN1BitString used on opensource projects

Example 31 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testCertificateWithMalformedExtensions.

/**
 * Tests a valid X.509 certificate with a bunch of malformed extensions.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testCertificateWithMalformedExtensions() throws Exception {
    final long notBefore = System.currentTimeMillis();
    final long notAfter = notBefore + (365L * 24L * 60L * 60L * 1000L);
    X509Certificate c = new X509Certificate(X509CertificateVersion.V1, BigInteger.valueOf(123456789L), new OID("1.2.3.4"), new ASN1Null(), new ASN1BitString(new boolean[1235]), new DN("CN=Issuer,O=Example Corp,C=US"), notBefore, notAfter, new DN("CN=ldap.example.com,O=Example Corp,C=US"), PublicKeyAlgorithmIdentifier.EC.getOID(), new ASN1Null(), new ASN1BitString(new boolean[123]), null, null, null, new X509CertificateExtension(AuthorityKeyIdentifierExtension.AUTHORITY_KEY_IDENTIFIER_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(BasicConstraintsExtension.BASIC_CONSTRAINTS_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(CRLDistributionPointsExtension.CRL_DISTRIBUTION_POINTS_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(ExtendedKeyUsageExtension.EXTENDED_KEY_USAGE_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(IssuerAlternativeNameExtension.ISSUER_ALTERNATIVE_NAME_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(KeyUsageExtension.KEY_USAGE_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(SubjectAlternativeNameExtension.SUBJECT_ALTERNATIVE_NAME_OID, true, StaticUtils.NO_BYTES), new X509CertificateExtension(SubjectKeyIdentifierExtension.SUBJECT_KEY_IDENTIFIER_OID, true, StaticUtils.NO_BYTES));
    assertNotNull(c.getX509CertificateBytes());
    c = new X509Certificate(c.encode().encode());
    assertNotNull(c.getVersion());
    assertEquals(c.getVersion(), X509CertificateVersion.V1);
    assertNotNull(c.getSerialNumber());
    assertEquals(c.getSerialNumber(), BigInteger.valueOf(123456789L));
    assertNotNull(c.getSignatureAlgorithmOID());
    assertEquals(c.getSignatureAlgorithmOID(), new OID("1.2.3.4"));
    assertNull(c.getSignatureAlgorithmName());
    assertNotNull(c.getSignatureAlgorithmNameOrOID());
    assertEquals(c.getSignatureAlgorithmNameOrOID(), "1.2.3.4");
    assertNotNull(c.getSignatureAlgorithmParameters());
    assertNotNull(c.getIssuerDN());
    assertEquals(c.getIssuerDN(), new DN("CN=Issuer,O=Example Corp,C=US"));
    // NOTE:  For some moronic reasons, certificates tend to use UTCTime instead
    // of generalized time when encoding notBefore and notAfter values, despite
    // the spec allowing either one, and despite UTCTime only supporting a
    // two-digit year and no sub-second component.  So we can't check for
    // exact equivalence  of the notBefore and notAfter values.  Instead, just
    // make sure that the values are within 2000 milliseconds of the expected
    // value.
    assertTrue(Math.abs(c.getNotBeforeTime() - notBefore) < 2000L);
    assertNotNull(c.getNotBeforeDate());
    assertEquals(c.getNotBeforeDate(), new Date(c.getNotBeforeTime()));
    assertTrue(Math.abs(c.getNotAfterTime() - notAfter) < 2000L);
    assertNotNull(c.getNotAfterDate());
    assertEquals(c.getNotAfterDate(), new Date(c.getNotAfterTime()));
    assertNotNull(c.getSubjectDN());
    assertEquals(c.getSubjectDN(), new DN("CN=ldap.example.com,O=Example Corp,C=US"));
    assertNotNull(c.getPublicKeyAlgorithmOID());
    assertEquals(c.getPublicKeyAlgorithmOID(), PublicKeyAlgorithmIdentifier.EC.getOID());
    assertNotNull(c.getPublicKeyAlgorithmName());
    assertEquals(c.getPublicKeyAlgorithmName(), "EC");
    assertNotNull(c.getPublicKeyAlgorithmNameOrOID());
    assertEquals(c.getPublicKeyAlgorithmNameOrOID(), "EC");
    assertNotNull(c.getPublicKeyAlgorithmParameters());
    assertNotNull(c.getEncodedPublicKey());
    assertNull(c.getDecodedPublicKey());
    assertNull(c.getIssuerUniqueID());
    assertNull(c.getSubjectUniqueID());
    assertNotNull(c.getExtensions());
    assertFalse(c.getExtensions().isEmpty());
    assertEquals(c.getExtensions().size(), 8);
    assertNotNull(c.getSignatureValue());
    assertNotNull(c.toString());
    assertNotNull(c.toPEM());
    assertFalse(c.toPEM().isEmpty());
    assertNotNull(c.toPEMString());
    assertNotNull(c.getX509CertificateBytes());
    assertNotNull(c.getSHA1Fingerprint());
    assertNotNull(c.getSHA256Fingerprint());
}

Example 32 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testDecodeSignatureAlgorithmMismatch.

/**
 * Tests the behavior when trying to decode a certificate with a mismatch in
 * the signature algorithm between the TBSCertificate and Certificate
 * sequences.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test(expectedExceptions = { CertException.class })
public void testDecodeSignatureAlgorithmMismatch() throws Exception {
    final long notBefore = System.currentTimeMillis();
    final long notAfter = notBefore + (365L * 24L * 60L * 60L * 1000L);
    final ASN1Sequence valueSequence = new ASN1Sequence(new ASN1Sequence(new ASN1Element((byte) 0xA0, new ASN1Integer(2).encode()), new ASN1BigInteger(12435L), new ASN1Sequence(new ASN1ObjectIdentifier(new OID("1.2.3.4")), new ASN1Null()), X509Certificate.encodeName(new DN("CN=issuer")), new ASN1Sequence(new ASN1GeneralizedTime(notBefore), new ASN1GeneralizedTime(notAfter)), X509Certificate.encodeName(new DN("CN=ldap.example.com")), new ASN1Sequence(new ASN1Sequence(new ASN1ObjectIdentifier(new OID("1.2.3.5")), new ASN1Null()), new ASN1BitString(new boolean[1024]))), new ASN1Sequence(new ASN1ObjectIdentifier(new OID("1.2.3.4")), new ASN1Null()), new ASN1OctetString());
    new X509Certificate(valueSequence.encode());
}

Example 33 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testIsSelfSignedWithoutAuthorityKeyIdentifierDifferentDNs.

/**
 * Tests the {@code isSelfSigned} method for a certificate that doesn't have
 * an authority key identifier and for which the subject DN does not match the
 * issuer DN.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testIsSelfSignedWithoutAuthorityKeyIdentifierDifferentDNs() throws Exception {
    final X509Certificate c = new X509Certificate(X509CertificateVersion.V3, BigInteger.valueOf(12345L), SignatureAlgorithmIdentifier.SHA_256_WITH_RSA.getOID(), new ASN1Null(), new ASN1BitString(true, false, true, false, true), new DN("CN=Test,O=Example Corporation,C=US"), System.currentTimeMillis(), System.currentTimeMillis() + (365L * 86_400_000L), new DN("CN=Different Test,O=Example Corporation,C=US"), PublicKeyAlgorithmIdentifier.RSA.getOID(), new ASN1Null(), new ASN1BitString(false, true, false, true, false), null, null, null, new SubjectKeyIdentifierExtension(false, new ASN1OctetString("keyIdentifier")));
    assertFalse(c.isSelfSigned());
}

Example 34 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testValidCertificateWithECKeyAllOptionalElements.

/**
 * Tests a valid X.509 certificate with an elliptic curve public key and all
 * optional elements, including all supported types of extensions (and an
 * unsupported type of extension).
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testValidCertificateWithECKeyAllOptionalElements() throws Exception {
    final long notBefore = System.currentTimeMillis();
    final long notAfter = notBefore + (365L * 24L * 60L * 60L * 1000L);
    final EllipticCurvePublicKey publicKey = new EllipticCurvePublicKey(BigInteger.valueOf(1234567890L), BigInteger.valueOf(9876543210L));
    final boolean[] issuerUniqueIDBits = { true, false, true, false, true };
    final boolean[] subjectUniqueIDBits = { false, true, false, true, false };
    X509Certificate c = new X509Certificate(X509CertificateVersion.V3, BigInteger.valueOf(987654321L), SignatureAlgorithmIdentifier.SHA_256_WITH_ECDSA.getOID(), new ASN1Null(), new ASN1BitString(new boolean[256]), new DN("CN=Issuer,O=Example Corp,C=US"), notBefore, notAfter, new DN("CN=ldap.example.com,O=Example Corp,C=US"), PublicKeyAlgorithmIdentifier.EC.getOID(), new ASN1ObjectIdentifier(NamedCurve.SECP256R1.getOID()), publicKey.encode(), publicKey, new ASN1BitString(issuerUniqueIDBits), new ASN1BitString(subjectUniqueIDBits), new X509CertificateExtension(new OID("1.2.3.4"), true, "foo".getBytes("UTF-8")), new AuthorityKeyIdentifierExtension(false, new ASN1OctetString("authority-key-identifier"), null, null), new BasicConstraintsExtension(false, false, null), new CRLDistributionPointsExtension(false, Collections.singletonList(new CRLDistributionPoint(new GeneralNamesBuilder().addDNSName("crl.example.com").build(), null, null))), new ExtendedKeyUsageExtension(false, Arrays.asList(ExtendedKeyUsageID.TLS_SERVER_AUTHENTICATION.getOID(), ExtendedKeyUsageID.TLS_CLIENT_AUTHENTICATION.getOID())), new IssuerAlternativeNameExtension(false, new GeneralNamesBuilder().addDNSName("issuer.example.com").build()), new KeyUsageExtension(false, true, true, true, true, true, true, true, true, true), new SubjectAlternativeNameExtension(false, new GeneralNamesBuilder().addDNSName("ldap.example.com").build()), new SubjectKeyIdentifierExtension(false, new ASN1OctetString("subject-key-identifier")));
    assertNotNull(c.getX509CertificateBytes());
    c = new X509Certificate(c.encode().encode());
    assertNotNull(c.getVersion());
    assertEquals(c.getVersion(), X509CertificateVersion.V3);
    assertNotNull(c.getSerialNumber());
    assertEquals(c.getSerialNumber(), BigInteger.valueOf(987654321L));
    assertNotNull(c.getSignatureAlgorithmOID());
    assertEquals(c.getSignatureAlgorithmOID(), SignatureAlgorithmIdentifier.SHA_256_WITH_ECDSA.getOID());
    assertNotNull(c.getSignatureAlgorithmName());
    assertEquals(c.getSignatureAlgorithmName(), "SHA-256 with ECDSA");
    assertNotNull(c.getSignatureAlgorithmNameOrOID());
    assertEquals(c.getSignatureAlgorithmNameOrOID(), "SHA-256 with ECDSA");
    assertNotNull(c.getSignatureAlgorithmParameters());
    assertNotNull(c.getIssuerDN());
    assertEquals(c.getIssuerDN(), new DN("CN=Issuer,O=Example Corp,C=US"));
    // NOTE:  For some moronic reasons, certificates tend to use UTCTime instead
    // of generalized time when encoding notBefore and notAfter values, despite
    // the spec allowing either one, and despite UTCTime only supporting a
    // two-digit year and no sub-second component.  So we can't check for
    // exact equivalence  of the notBefore and notAfter values.  Instead, just
    // make sure that the values are within 2000 milliseconds of the expected
    // value.
    assertTrue(Math.abs(c.getNotBeforeTime() - notBefore) < 2000L);
    assertNotNull(c.getNotBeforeDate());
    assertEquals(c.getNotBeforeDate(), new Date(c.getNotBeforeTime()));
    assertTrue(Math.abs(c.getNotAfterTime() - notAfter) < 2000L);
    assertNotNull(c.getNotAfterDate());
    assertEquals(c.getNotAfterDate(), new Date(c.getNotAfterTime()));
    assertNotNull(c.getSubjectDN());
    assertEquals(c.getSubjectDN(), new DN("CN=ldap.example.com,O=Example Corp,C=US"));
    assertNotNull(c.getPublicKeyAlgorithmOID());
    assertEquals(c.getPublicKeyAlgorithmOID(), PublicKeyAlgorithmIdentifier.EC.getOID());
    assertNotNull(c.getPublicKeyAlgorithmName());
    assertEquals(c.getPublicKeyAlgorithmName(), "EC");
    assertNotNull(c.getPublicKeyAlgorithmNameOrOID());
    assertEquals(c.getPublicKeyAlgorithmNameOrOID(), "EC");
    assertNotNull(c.getPublicKeyAlgorithmParameters());
    assertEquals(c.getPublicKeyAlgorithmParameters().decodeAsObjectIdentifier().getOID(), NamedCurve.SECP256R1.getOID());
    assertNotNull(c.getEncodedPublicKey());
    assertNotNull(c.getDecodedPublicKey());
    assertTrue(c.getDecodedPublicKey() instanceof EllipticCurvePublicKey);
    assertNotNull(c.getIssuerUniqueID());
    assertTrue(Arrays.equals(c.getIssuerUniqueID().getBits(), issuerUniqueIDBits));
    assertNotNull(c.getSubjectUniqueID());
    assertTrue(Arrays.equals(c.getSubjectUniqueID().getBits(), subjectUniqueIDBits));
    final List<X509CertificateExtension> extensions = c.getExtensions();
    assertNotNull(extensions);
    assertFalse(extensions.isEmpty());
    assertEquals(extensions.size(), 9);
    assertEquals(extensions.get(0).getOID(), new OID("1.2.3.4"));
    assertTrue(extensions.get(1) instanceof AuthorityKeyIdentifierExtension);
    assertTrue(extensions.get(2) instanceof BasicConstraintsExtension);
    assertTrue(extensions.get(3) instanceof CRLDistributionPointsExtension);
    assertTrue(extensions.get(4) instanceof ExtendedKeyUsageExtension);
    assertTrue(extensions.get(5) instanceof IssuerAlternativeNameExtension);
    assertTrue(extensions.get(6) instanceof KeyUsageExtension);
    assertTrue(extensions.get(7) instanceof SubjectAlternativeNameExtension);
    assertTrue(extensions.get(8) instanceof SubjectKeyIdentifierExtension);
    assertNotNull(c.getSignatureValue());
    assertNotNull(c.toString());
    assertNotNull(c.toPEM());
    assertFalse(c.toPEM().isEmpty());
    assertNotNull(c.toPEMString());
    assertNotNull(c.getX509CertificateBytes());
    assertNotNull(c.getSHA1Fingerprint());
    assertNotNull(c.getSHA256Fingerprint());
    assertNotNull(c.toCertificate());
}

Example 35 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testIsSelfSignedWithoutAuthorityKeyIdentifierSameDN.

/**
 * Tests the {@code isSelfSigned} method for a certificate that doesn't have
 * an authority key identifier and for which the subject DN matches the
 * issuer DN.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testIsSelfSignedWithoutAuthorityKeyIdentifierSameDN() throws Exception {
    final X509Certificate c = new X509Certificate(X509CertificateVersion.V3, BigInteger.valueOf(12345L), SignatureAlgorithmIdentifier.SHA_256_WITH_RSA.getOID(), new ASN1Null(), new ASN1BitString(true, false, true, false, true), new DN("CN=Test,O=Example Corporation,C=US"), System.currentTimeMillis(), System.currentTimeMillis() + (365L * 86_400_000L), new DN("CN=Test,O=Example Corporation,C=US"), PublicKeyAlgorithmIdentifier.RSA.getOID(), new ASN1Null(), new ASN1BitString(false, true, false, true, false), null, null, null, new SubjectKeyIdentifierExtension(false, new ASN1OctetString("keyIdentifier")));
    assertTrue(c.isSelfSigned());
}