Examples with ASN1BitString com.github.zhenwei.core.asn1.ASN1BitString used on opensource projects

Example 6 with ASN1BitString

use of com.github.zhenwei.core.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testIsWithinValidityWindow.

/**
 * Provides test coverage for the {@code isWithinValidityWindow} methods.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testIsWithinValidityWindow() throws Exception {
    final long notBefore = System.currentTimeMillis();
    final long notAfter = notBefore + (365L * 24L * 60L * 60L * 1000L);
    final byte[] modulusBytes = new byte[256];
    modulusBytes[0] = 0x40;
    modulusBytes[255] = 0x01;
    final BigInteger modulus = new BigInteger(modulusBytes);
    final BigInteger exponent = BigInteger.valueOf(65537L);
    final RSAPublicKey publicKey = new RSAPublicKey(modulus, exponent);
    final X509Certificate c = new X509Certificate(X509CertificateVersion.V1, BigInteger.valueOf(123456789L), SignatureAlgorithmIdentifier.SHA_256_WITH_RSA.getOID(), null, new ASN1BitString(new boolean[1024]), new DN("CN=Issuer,O=Example Corp,C=US"), notBefore, notAfter, new DN("CN=ldap.example.com,O=Example Corp,C=US"), PublicKeyAlgorithmIdentifier.RSA.getOID(), null, publicKey.encode(), publicKey, null, null);
    // 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, we'll
    // test with values at least 2000 milliseconds away from those values.  And
    // just call the version that doesn't take any arguments to get coverage.
    c.isWithinValidityWindow();
    assertTrue(c.isWithinValidityWindow(c.getNotBeforeDate()));
    assertTrue(c.isWithinValidityWindow(c.getNotBeforeTime()));
    assertFalse(c.isWithinValidityWindow(c.getNotBeforeTime() - 2000L));
    assertTrue(c.isWithinValidityWindow(c.getNotBeforeTime() + 2000L));
    assertTrue(c.isWithinValidityWindow(c.getNotAfterDate()));
    assertTrue(c.isWithinValidityWindow(c.getNotAfterTime()));
    assertTrue(c.isWithinValidityWindow(c.getNotAfterTime() - 2000L));
    assertFalse(c.isWithinValidityWindow(c.getNotAfterTime() + 2000L));
}

Example 7 with ASN1BitString

use of com.github.zhenwei.core.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testIsIssuerForVerifiedUsingKeyIDs.

/**
 * Tests the {@code isIssuerFor} methods for a case in which the relationship
 * can be established by key identifiers.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testIsIssuerForVerifiedUsingKeyIDs() throws Exception {
    final X509Certificate serverCert = 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=Example Issuer,O=Example Corporation,C=US"), System.currentTimeMillis(), System.currentTimeMillis() + (365L * 86_400_000L), new DN("CN=ldap.example.com,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("serverCertKeyIdentifier")), new AuthorityKeyIdentifierExtension(false, new ASN1OctetString("issuerCertKeyIdentifier"), null, null));
    final X509Certificate issuerCert = 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=Example Issuer,O=Example Corporation,C=US"), System.currentTimeMillis(), System.currentTimeMillis() + (365L * 86_400_000L), new DN("CN=Example Issuer,O=Example Corporation,C=US"), PublicKeyAlgorithmIdentifier.RSA.getOID(), new ASN1Null(), new ASN1BitString(false, true, false, true, false), null, null, null, new SubjectAlternativeNameExtension(false, new GeneralNamesBuilder().addRFC822Name("ca@example.com").build()), new SubjectKeyIdentifierExtension(false, new ASN1OctetString("issuerCertKeyIdentifier")), new AuthorityKeyIdentifierExtension(false, new ASN1OctetString("issuerCertKeyIdentifier"), null, null));
    assertTrue(issuerCert.isIssuerFor(serverCert));
    assertTrue(issuerCert.isIssuerFor(serverCert, new StringBuilder()));
    assertFalse(serverCert.isIssuerFor(serverCert));
    assertFalse(serverCert.isIssuerFor(serverCert, new StringBuilder()));
}

Example 8 with ASN1BitString

use of com.github.zhenwei.core.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testDecodeMalformedIssuerDN.

/**
 * Tests the behavior when trying to decode a certificate with a malformed
 * issuer DN element.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test(expectedExceptions = { CertException.class })
public void testDecodeMalformedIssuerDN() 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()), new ASN1OctetString("malformed issuer DN"), new ASN1Sequence(new ASN1UTCTime(notBefore), new ASN1UTCTime(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 ASN1BitString(new boolean[1024]));
    new X509Certificate(valueSequence.encode());
}

Example 9 with ASN1BitString

use of com.github.zhenwei.core.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testIsIssuerForDisprovedByUsingKeyIDs.

/**
 * Tests the {@code isIssuerFor} methods for a case in which the relationship
 * can be disproved by key identifiers.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test()
public void testIsIssuerForDisprovedByUsingKeyIDs() throws Exception {
    final X509Certificate serverCert = 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=Example Issuer,O=Example Corporation,C=US"), System.currentTimeMillis(), System.currentTimeMillis() + (365L * 86_400_000L), new DN("CN=ldap.example.com,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("serverCertKeyIdentifier")), new AuthorityKeyIdentifierExtension(false, new ASN1OctetString("issuerCertKeyIdentifier"), null, null));
    final X509Certificate issuerCert = 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=Example Issuer,O=Example Corporation,C=US"), System.currentTimeMillis(), System.currentTimeMillis() + (365L * 86_400_000L), new DN("CN=Example Issuer,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("differentIssuerCertKeyIdentifier")), new AuthorityKeyIdentifierExtension(false, new ASN1OctetString("differentIssuerCertKeyIdentifier"), null, null));
    assertFalse(issuerCert.isIssuerFor(serverCert));
    assertFalse(issuerCert.isIssuerFor(serverCert, new StringBuilder()));
    assertFalse(serverCert.isIssuerFor(serverCert));
    assertFalse(serverCert.isIssuerFor(serverCert, new StringBuilder()));
}

Example 10 with ASN1BitString

use of com.github.zhenwei.core.asn1.ASN1BitString in project ldapsdk by pingidentity.

the class X509CertificateTestCase method testDecodeMalformedSubjectUniqueID.

/**
 * Tests the behavior when trying to decode a certificate with a malformed
 * subject unique ID.
 *
 * @throws  Exception  If an unexpected problem occurs.
 */
@Test(expectedExceptions = { CertException.class })
public void testDecodeMalformedSubjectUniqueID() 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 ASN1Element((byte) 0x82)), new ASN1Sequence(new ASN1ObjectIdentifier(new OID("1.2.3.4")), new ASN1Null()), new ASN1BitString(new boolean[1024]));
    new X509Certificate(valueSequence.encode());
}