Example usage for org.bouncycastle.asn1.x509 AlgorithmIdentifier AlgorithmIdentifier

List of usage examples for org.bouncycastle.asn1.x509 AlgorithmIdentifier AlgorithmIdentifier

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 AlgorithmIdentifier AlgorithmIdentifier.

Prototype

public AlgorithmIdentifier(ASN1ObjectIdentifier algorithm, ASN1Encodable parameters) 

Source Link

Usage

From source file:ElGamalPrivatePGKey.java

License:Open Source License

/**
 * Return a PKCS8 representation of the key. The sequence returned
 * represents a full PrivateKeyInfo object.
 *
 * @return a PKCS8 representation of the key.
 *//* w  w w .  j a  va 2s .c  o m*/
public byte[] getEncoded() {
    ByteArrayOutputStream bOut = new ByteArrayOutputStream();
    DEROutputStream dOut = new DEROutputStream(bOut);
    PrivateKeyInfo info = new PrivateKeyInfo(new AlgorithmIdentifier(OIWObjectIdentifiers.elGamalAlgorithm,
            new ElGamalParameter(elSpec.getP(), elSpec.getG()).getDERObject()), new DERInteger(getX()));

    try {
        dOut.writeObject(info);
        dOut.close();
    } catch (IOException e) {
        throw new RuntimeException("Error encoding ElGamal private key");
    }

    return bOut.toByteArray();
}

From source file:ElGamalPublicPGKey.java

License:Open Source License

public byte[] getEncoded() {
    ByteArrayOutputStream bOut = new ByteArrayOutputStream();
    DEROutputStream dOut = new DEROutputStream(bOut);
    SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(
            new AlgorithmIdentifier(OIWObjectIdentifiers.elGamalAlgorithm,
                    new ElGamalParameter(elSpec.getP(), elSpec.getG()).getDERObject()),
            new DERInteger(y));

    try {/*from   w  ww  . j  a v  a  2 s  .  c om*/
        dOut.writeObject(info);
        dOut.close();
    } catch (IOException e) {
        throw new RuntimeException("Error encoding ElGamal public key");
    }

    return bOut.toByteArray();

}

From source file:bluecrystal.bcdeps.helper.DerEncoder.java

License:Open Source License

public static AlgorithmIdentifier createAlgorithm(int hashId) throws Exception {
    return new AlgorithmIdentifier(new ASN1ObjectIdentifier(DerEncoder.getHashAlg(hashId)), new DERNull());
}

From source file:ca.trustpoint.m2m.ecqv.EcqvProvider.java

License:Apache License

/**
 * Create a new instance./*from   www.j a v  a2 s  .  c  om*/
 *
 * @param algorithm Required. Signature algorithm OID.
 * @param parameters Optional. Algorithm parameters. (not currently used)
 */
public EcqvProvider(SignatureAlgorithms algorithm, byte[] parameters) throws IllegalArgumentException,
        UnsupportedOperationException, NoSuchAlgorithmException, NoSuchProviderException {
    if (algorithm == null) {
        throw new IllegalArgumentException("Missing algorithm OID");
    } else if (!algorithm.isEcqv()) {
        throw new UnsupportedOperationException(
                "This provider can only be used with ECQV-based signature types");
    }

    X962Parameters x9params = new X962Parameters(new ASN1ObjectIdentifier(algorithm.getSecOid()));

    digest = MessageDigest.getInstance(algorithm.getDigestAlgorithm().getDigestName(),
            BouncyCastleProvider.PROVIDER_NAME);
    curveParameters = ECNamedCurveTable.getParameterSpec(algorithm.getCryptoAlgorithm().getAlgorithmName());
    algorithmId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, x9params.toASN1Primitive());
}

From source file:ca.trustpoint.m2m.M2mCertificateTest.java

License:Apache License

/**
 * Test method for {@link ca.trustpoint.m2m.M2mCertificate#setPublicKey(byte[])}.
 *///w  w w  .j a  va2  s .  co  m
@Test
public void testSetPublicKey() throws Exception {
    M2mCertificate cert = new M2mCertificate();
    X962Parameters params = new X962Parameters(X9ObjectIdentifiers.prime256v1);
    AlgorithmIdentifier algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey,
            params.toASN1Primitive());
    SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(algId,
            Hex.decode("029e3073ff1d303346fd486db4012e6d822fd11216bf1198d51b090e4447078c51"));
    PublicKey expectedValue = BouncyCastleProvider.getPublicKey(info);
    cert.setPublicKey(expectedValue);

    assertEquals(0, cert.getVersion());
    assertNull(cert.getSerialNumber());
    assertNull(cert.getCaKeyDefinition());
    assertNull(cert.getIssuer());
    assertNull(cert.getValidFrom());
    assertNull(cert.getValidDuration());
    assertNull(cert.getSubject());
    assertNull(cert.getPublicKeyDefinition());
    assertEquals(expectedValue, cert.getPublicKey());
    assertNull(cert.getAuthorityKeyIdentifier());
    assertNull(cert.getSubjectKeyIdentifier());
    assertNull(cert.getKeyUsage());
    assertNull(cert.getBasicConstraints());
    assertNull(cert.getCertificatePolicy());
    assertNull(cert.getSubjectAlternativeName());
    assertNull(cert.getIssuerAlternativeName());
    assertNull(cert.getExtendedKeyUsage());
    assertNull(cert.getAuthenticationInfoAccessOcsp());
    assertNull(cert.getCrlDistributionPointUri());
    assertTrue(cert.getCriticalExtensionOIDs().isEmpty());
    assertTrue(cert.getNonCriticalExtensionOIDs().isEmpty());
    assertNull(cert.getCaCalcValue());

    cert.setPublicKey(null);
    assertEquals(0, cert.getVersion());
    assertNull(cert.getSerialNumber());
    assertNull(cert.getCaKeyDefinition());
    assertNull(cert.getIssuer());
    assertNull(cert.getValidFrom());
    assertNull(cert.getValidDuration());
    assertNull(cert.getSubject());
    assertNull(cert.getPublicKeyDefinition());
    assertNull(cert.getPublicKey());
    assertNull(cert.getAuthorityKeyIdentifier());
    assertNull(cert.getSubjectKeyIdentifier());
    assertNull(cert.getKeyUsage());
    assertNull(cert.getBasicConstraints());
    assertNull(cert.getCertificatePolicy());
    assertNull(cert.getSubjectAlternativeName());
    assertNull(cert.getIssuerAlternativeName());
    assertNull(cert.getExtendedKeyUsage());
    assertNull(cert.getAuthenticationInfoAccessOcsp());
    assertNull(cert.getCrlDistributionPointUri());
    assertTrue(cert.getCriticalExtensionOIDs().isEmpty());
    assertTrue(cert.getNonCriticalExtensionOIDs().isEmpty());
    assertNull(cert.getCaCalcValue());
}

From source file:ca.trustpoint.m2m.M2mCertificateTest.java

License:Apache License

/**
 * Test method for {@link ca.trustpoint.m2m.M2mCertificate#getTBSCertificate()}.
 *///from  w  w w .ja  v  a  2  s. c o m
@Test
public void testGetTBSCertificate() throws Exception {
    boolean exceptionThrown = false;
    M2mCertificate certificate = new M2mCertificate();

    try {
        certificate.getTBSCertificate();
    } catch (IOException ex) {
        exceptionThrown = true;
    }

    assertTrue(exceptionThrown);

    EntityName subject = new EntityName();
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "M2M Library Testing"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Locality, "Waterloo"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.StateOrProvince, "ON"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Country, "CA"));

    byte[] expectedEncoding = new byte[] { 0x30, 0x32, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3,
            (byte) 0xDC, 0x6E, 0x4F, (byte) 0xA7, 0x27, (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69,
            0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08,
            0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F, 0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02,
            0x43, 0x41 };
    certificate.setSerialNumber(Hex.decode("007368a3dc6e4f"));
    certificate.setSubject(subject);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    KeyAlgorithmDefinition caKeyDefinition = new KeyAlgorithmDefinition();
    caKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECDSA_SHA256_SECP256R1);

    expectedEncoding = new byte[] { 0x30, 0x39, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC,
            0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0xA7, 0x27, (byte) 0x86,
            0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54, 0x65, 0x73,
            0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F, 0x6F,
            (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41 };
    certificate.setCaKeyDefinition(caKeyDefinition);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    caKeyDefinition.setParameters(Hex.decode("018d56aab63fc2b7"));

    expectedEncoding = new byte[] { 0x30, 0x43, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC,
            0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0x83, 0x08, 0x01,
            (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2, (byte) 0xB7, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41 };
    certificate.setCaKeyDefinition(caKeyDefinition);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    EntityName issuer = new EntityName();
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "Test Issuer"));
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Organization, "TrustPoint Innovation"));

    expectedEncoding = new byte[] { 0x30, 0x69, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC,
            0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0x83, 0x08, 0x01,
            (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2, (byte) 0xB7, (byte) 0xA4, 0x24,
            (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73, 0x75, 0x65, 0x72, (byte) 0x81,
            0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74, 0x20, 0x49, 0x6E, 0x6E, 0x6F,
            0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0xA7, 0x27, (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20,
            0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67,
            (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F, 0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E,
            (byte) 0x80, 0x02, 0x43, 0x41 };
    certificate.setIssuer(issuer);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    Calendar validFromDate = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
    validFromDate.set(2000, 0, 1, 0, 0, 0);
    validFromDate.set(Calendar.MILLISECOND, 0);

    Date validFrom = validFromDate.getTime();
    expectedEncoding = new byte[] { 0x30, 0x6F, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC,
            0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0x83, 0x08, 0x01,
            (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2, (byte) 0xB7, (byte) 0xA4, 0x24,
            (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73, 0x75, 0x65, 0x72, (byte) 0x81,
            0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74, 0x20, 0x49, 0x6E, 0x6E, 0x6F,
            0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D, 0x43, (byte) 0x80, (byte) 0xA7,
            0x27, (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20,
            0x54, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C,
            0x6F, 0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41 };
    certificate.setValidFrom(validFrom);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, 0x75, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC,
            0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0x83, 0x08, 0x01,
            (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2, (byte) 0xB7, (byte) 0xA4, 0x24,
            (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73, 0x75, 0x65, 0x72, (byte) 0x81,
            0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74, 0x20, 0x49, 0x6E, 0x6E, 0x6F,
            0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D, 0x43, (byte) 0x80, (byte) 0x86,
            0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27, (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D,
            0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67,
            (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F, 0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E,
            (byte) 0x80, 0x02, 0x43, 0x41 };
    certificate.setValidDuration(31536000); // One year in seconds. (365 * 24 * 60 * 60)
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    KeyAlgorithmDefinition publicKeyDefinition = new KeyAlgorithmDefinition();
    publicKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECQV_SHA256_SECP256R1);

    expectedEncoding = new byte[] { 0x30, 0x7C, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC,
            0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0x83, 0x08, 0x01,
            (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2, (byte) 0xB7, (byte) 0xA4, 0x24,
            (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73, 0x75, 0x65, 0x72, (byte) 0x81,
            0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74, 0x20, 0x49, 0x6E, 0x6E, 0x6F,
            0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D, 0x43, (byte) 0x80, (byte) 0x86,
            0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27, (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D,
            0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67,
            (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F, 0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E,
            (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x0A };
    certificate.setPublicKeyDefinition(publicKeyDefinition);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    publicKeyDefinition.setParameters(Hex.decode("00f965ea33ab9810"));

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0x86, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10 };
    certificate.setPublicKeyDefinition(publicKeyDefinition);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    X962Parameters params = new X962Parameters(X9ObjectIdentifiers.prime256v1);
    AlgorithmIdentifier algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey,
            params.toASN1Primitive());
    SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(algId,
            Hex.decode("029e3073ff1d303346fd486db4012e6d822fd11216bf1198d51b090e4447078c51"));

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xC9, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72 };
    certificate.setPublicKey(BouncyCastleProvider.getPublicKey(info));
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    AuthorityKeyIdentifier authKeyId = new AuthorityKeyIdentifier();
    authKeyId.setKeyIdentifier(Hex.decode("8dff22379a"));

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xD2, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A };
    certificate.setAuthorityKeyIdentifier(authKeyId);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xD9, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2,
            (byte) 0x8A };
    certificate.setSubjectKeyIdentifier(Hex.decode("300057d28a"));
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    KeyUsage usage = new KeyUsage();
    usage.setKeyEncipherment(true);
    usage.setKeyAgreement(true);

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xDC, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28 };
    certificate.setKeyUsage(usage);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xDF, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03 };
    certificate.setBasicConstraints(3);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xE6, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51 };
    certificate.setCertificatePolicy("1.3.11.4632.81");
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    GeneralName subjectAltName = new GeneralName();
    subjectAltName.setAttributeId(GeneralNameAttributeId.DnsName);
    subjectAltName.setValue("testing");

    expectedEncoding = new byte[] { 0x30, (byte) 0x81, (byte) 0xF1, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67 };
    certificate.setSubjectAlternativeName(subjectAltName);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    GeneralName issuerAltName = new GeneralName();
    issuerAltName.setAttributeId(GeneralNameAttributeId.Uri);
    issuerAltName.setValue("http://testing.trustpoint.ca");

    expectedEncoding = new byte[] { 0x30, (byte) 0x82, 0x01, 0x11, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0xB1,
            0x1E, (byte) 0x83, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x69,
            0x6E, 0x67, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61 };
    certificate.setIssuerAlternativeName(issuerAltName);
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x82, 0x01, 0x1D, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0xB1,
            0x1E, (byte) 0x83, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x69,
            0x6E, 0x67, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0x92, 0x0A, 0x60, (byte) 0x86, 0x48, 0x01, (byte) 0x86, (byte) 0xFE, 0x51, 0x1D, 0x25,
            0x05 };
    certificate.setExtendedKeyUsage("2.16.840.1.114513.29.37.5");
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x82, 0x01, 0x3C, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0xB1,
            0x1E, (byte) 0x83, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x69,
            0x6E, 0x67, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0x92, 0x0A, 0x60, (byte) 0x86, 0x48, 0x01, (byte) 0x86, (byte) 0xFE, 0x51, 0x1D, 0x25, 0x05,
            (byte) 0x93, 0x1D, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x6F, 0x63,
            0x73, 0x70, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61 };
    certificate.setAuthenticationInfoAccessOcsp(new URI("http://testocsp.trustpoint.ca"));
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x82, 0x01, 0x5A, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0xB1,
            0x1E, (byte) 0x83, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x69,
            0x6E, 0x67, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0x92, 0x0A, 0x60, (byte) 0x86, 0x48, 0x01, (byte) 0x86, (byte) 0xFE, 0x51, 0x1D, 0x25, 0x05,
            (byte) 0x93, 0x1D, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x6F, 0x63,
            0x73, 0x70, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0x94, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x63, 0x72,
            0x6C, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61 };
    certificate.setCrlDistributionPointUri(new URI("http://testcrl.trustpoint.ca"));
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());

    expectedEncoding = new byte[] { 0x30, (byte) 0x82, 0x01, 0x7D, (byte) 0x81, 0x07, 0x00, 0x73, 0x68,
            (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x09,
            (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA, (byte) 0xB6, 0x3F, (byte) 0xC2,
            (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x73, 0x73,
            0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74, 0x50, 0x6F, 0x69, 0x6E, 0x74,
            0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E, (byte) 0x85, 0x04, 0x38, 0x6D,
            0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33, (byte) 0x80, (byte) 0xA7, 0x27,
            (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72, 0x61, 0x72, 0x79, 0x20, 0x54,
            0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61, 0x74, 0x65, 0x72, 0x6C, 0x6F,
            0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41, (byte) 0x88, 0x05, 0x2B,
            (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65, (byte) 0xEA, 0x33,
            (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73, (byte) 0xFF, 0x1D,
            0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D, (byte) 0x82, 0x2F,
            (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09, 0x0E, 0x44, 0x47,
            0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3, 0x44, 0x7D,
            (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9, 0x07, 0x1B,
            0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8, (byte) 0xED,
            (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05, (byte) 0x8D,
            (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2, (byte) 0x8A,
            (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B, (byte) 0xA4, 0x18,
            0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0xB1,
            0x1E, (byte) 0x83, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x69,
            0x6E, 0x67, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0x92, 0x0A, 0x60, (byte) 0x86, 0x48, 0x01, (byte) 0x86, (byte) 0xFE, 0x51, 0x1D, 0x25, 0x05,
            (byte) 0x93, 0x1D, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x6F, 0x63,
            0x73, 0x70, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0x94, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73, 0x74, 0x63, 0x72,
            0x6C, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E, 0x63, 0x61,
            (byte) 0xB5, 0x21, 0x30, 0x0E, (byte) 0x80, 0x03, 0x55, 0x1D, 0x21, (byte) 0x82, 0x07, 0x23,
            (byte) 0xD6, (byte) 0xF1, (byte) 0x90, 0x00, 0x28, (byte) 0xA4, 0x30, 0x0F, (byte) 0x80, 0x03, 0x55,
            0x1D, 0x24, (byte) 0x81, 0x01, (byte) 0xFF, (byte) 0x82, 0x05, 0x00, (byte) 0xB7, 0x3A, 0x49,
            0x2F };
    certificate.addExtension("2.5.29.33", false, Hex.decode("23d6f1900028a4"));
    certificate.addExtension("2.5.29.36", true, Hex.decode("00b73a492f"));
    assertArrayEquals(expectedEncoding, certificate.getTBSCertificate());
}

From source file:ca.trustpoint.m2m.M2mCertificateTest.java

License:Apache License

/**
 * Test method for {@link ca.trustpoint.m2m.M2mCertificate#getEncoded()}.
 *///  w  w  w  .  ja  va2 s. co m
@Test
public void testGetEncoded() throws Exception {
    boolean exceptionThrown = false;
    M2mCertificate certificate = new M2mCertificate();

    try {
        certificate.getEncoded();
    } catch (CertificateEncodingException ex) {
        exceptionThrown = true;
    }

    assertTrue(exceptionThrown);

    KeyAlgorithmDefinition caKeyDefinition = new KeyAlgorithmDefinition();
    caKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECDSA_SHA256_SECP256R1);
    caKeyDefinition.setParameters(Hex.decode("018d56aab63fc2b7"));

    EntityName issuer = new EntityName();
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "Test Issuer"));
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Organization, "TrustPoint Innovation"));

    Calendar validFromDate = new GregorianCalendar(TimeZone.getTimeZone("UTC"));
    validFromDate.set(2000, 0, 1, 0, 0, 0);
    validFromDate.set(Calendar.MILLISECOND, 0);

    Date validFrom = validFromDate.getTime();

    EntityName subject = new EntityName();
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "M2M Library Testing"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Locality, "Waterloo"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.StateOrProvince, "ON"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Country, "CA"));

    KeyAlgorithmDefinition publicKeyDefinition = new KeyAlgorithmDefinition();
    publicKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECQV_SHA256_SECP256R1);
    publicKeyDefinition.setParameters(Hex.decode("00f965ea33ab9810"));

    X962Parameters params = new X962Parameters(X9ObjectIdentifiers.prime256v1);
    AlgorithmIdentifier algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey,
            params.toASN1Primitive());
    SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(algId,
            Hex.decode("029e3073ff1d303346fd486db4012e6d822fd11216bf1198d51b090e4447078c51"));

    AuthorityKeyIdentifier authKeyId = new AuthorityKeyIdentifier();
    authKeyId.setKeyIdentifier(Hex.decode("8dff22379a"));

    KeyUsage usage = new KeyUsage();
    usage.setKeyEncipherment(true);
    usage.setKeyAgreement(true);

    GeneralName subjectAltName = new GeneralName();
    subjectAltName.setAttributeId(GeneralNameAttributeId.DnsName);
    subjectAltName.setValue("testing");

    GeneralName issuerAltName = new GeneralName();
    issuerAltName.setAttributeId(GeneralNameAttributeId.Uri);
    issuerAltName.setValue("http://testing.trustpoint.ca");

    certificate.setSerialNumber(Hex.decode("007368a3dc6e4f"));
    certificate.setCaKeyDefinition(caKeyDefinition);
    certificate.setIssuer(issuer);
    certificate.setValidFrom(validFrom);
    certificate.setValidDuration(31536000); // One year in seconds. (365 * 24 * 60 * 60)
    certificate.setSubject(subject);
    certificate.setPublicKeyDefinition(publicKeyDefinition);
    certificate.setPublicKey(BouncyCastleProvider.getPublicKey(info));
    certificate.setAuthorityKeyIdentifier(authKeyId);
    certificate.setSubjectKeyIdentifier(Hex.decode("300057d28a"));
    certificate.setKeyUsage(usage);
    certificate.setBasicConstraints(3);
    certificate.setCertificatePolicy("1.3.11.4632.81");
    certificate.setSubjectAlternativeName(subjectAltName);
    certificate.setIssuerAlternativeName(issuerAltName);
    certificate.setExtendedKeyUsage("2.16.840.1.114513.29.37.5");
    certificate.setAuthenticationInfoAccessOcsp(new URI("http://testocsp.trustpoint.ca"));
    certificate.setCrlDistributionPointUri(new URI("http://testcrl.trustpoint.ca"));
    certificate.addExtension("2.5.29.33", false, Hex.decode("23d6f1900028a4"));
    certificate.addExtension("2.5.29.36", true, Hex.decode("00b73a492f"));

    exceptionThrown = false;

    try {
        certificate.getEncoded();
    } catch (CertificateEncodingException ex) {
        exceptionThrown = true;
    }

    assertTrue(exceptionThrown);

    certificate.setCaCalcValue(Hex.decode("00e34a98c2ae3bb12093675518d1da608782134781acc52deef288031901029a"));

    byte[] expectedEncoding = new byte[] { 0x74, (byte) 0x82, 0x01, (byte) 0xA3, (byte) 0xA0, (byte) 0x82, 0x01,
            0x7D, (byte) 0x81, 0x07, 0x00, 0x73, 0x68, (byte) 0xA3, (byte) 0xDC, 0x6E, 0x4F, (byte) 0x82, 0x05,
            0x2B, (byte) 0x81, 0x3A, 0x01, 0x09, (byte) 0x83, 0x08, 0x01, (byte) 0x8D, 0x56, (byte) 0xAA,
            (byte) 0xB6, 0x3F, (byte) 0xC2, (byte) 0xB7, (byte) 0xA4, 0x24, (byte) 0x86, 0x0B, 0x54, 0x65, 0x73,
            0x74, 0x20, 0x49, 0x73, 0x73, 0x75, 0x65, 0x72, (byte) 0x81, 0x15, 0x54, 0x72, 0x75, 0x73, 0x74,
            0x50, 0x6F, 0x69, 0x6E, 0x74, 0x20, 0x49, 0x6E, 0x6E, 0x6F, 0x76, 0x61, 0x74, 0x69, 0x6F, 0x6E,
            (byte) 0x85, 0x04, 0x38, 0x6D, 0x43, (byte) 0x80, (byte) 0x86, 0x04, 0x01, (byte) 0xE1, 0x33,
            (byte) 0x80, (byte) 0xA7, 0x27, (byte) 0x86, 0x13, 0x4D, 0x32, 0x4D, 0x20, 0x4C, 0x69, 0x62, 0x72,
            0x61, 0x72, 0x79, 0x20, 0x54, 0x65, 0x73, 0x74, 0x69, 0x6E, 0x67, (byte) 0x85, 0x08, 0x57, 0x61,
            0x74, 0x65, 0x72, 0x6C, 0x6F, 0x6F, (byte) 0x84, 0x02, 0x4F, 0x4E, (byte) 0x80, 0x02, 0x43, 0x41,
            (byte) 0x88, 0x05, 0x2B, (byte) 0x81, 0x3A, 0x01, 0x0A, (byte) 0x89, 0x08, 0x00, (byte) 0xF9, 0x65,
            (byte) 0xEA, 0x33, (byte) 0xAB, (byte) 0x98, 0x10, (byte) 0x8A, 0x41, 0x04, (byte) 0x9E, 0x30, 0x73,
            (byte) 0xFF, 0x1D, 0x30, 0x33, 0x46, (byte) 0xFD, 0x48, 0x6D, (byte) 0xB4, 0x01, 0x2E, 0x6D,
            (byte) 0x82, 0x2F, (byte) 0xD1, 0x12, 0x16, (byte) 0xBF, 0x11, (byte) 0x98, (byte) 0xD5, 0x1B, 0x09,
            0x0E, 0x44, 0x47, 0x07, (byte) 0x8C, 0x51, (byte) 0xA9, 0x56, 0x10, 0x70, 0x1F, 0x6A, (byte) 0xC3,
            0x44, 0x7D, (byte) 0xE6, (byte) 0xAF, (byte) 0x90, 0x39, (byte) 0x98, (byte) 0xBE, (byte) 0xF9,
            0x07, 0x1B, 0x7F, 0x79, (byte) 0xFB, (byte) 0x8C, (byte) 0xE5, (byte) 0xEC, (byte) 0xC8,
            (byte) 0xED, (byte) 0xC6, 0x4A, 0x61, (byte) 0x8C, 0x1E, 0x72, (byte) 0xAB, 0x07, (byte) 0x80, 0x05,
            (byte) 0x8D, (byte) 0xFF, 0x22, 0x37, (byte) 0x9A, (byte) 0x8C, 0x05, 0x30, 0x00, 0x57, (byte) 0xD2,
            (byte) 0x8A, (byte) 0x8D, 0x01, 0x28, (byte) 0x8E, 0x01, 0x03, (byte) 0x8F, 0x05, 0x2B, 0x0B,
            (byte) 0xA4, 0x18, 0x51, (byte) 0xB0, 0x09, (byte) 0x81, 0x07, 0x74, 0x65, 0x73, 0x74, 0x69, 0x6E,
            0x67, (byte) 0xB1, 0x1E, (byte) 0x83, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65,
            0x73, 0x74, 0x69, 0x6E, 0x67, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74,
            0x2E, 0x63, 0x61, (byte) 0x92, 0x0A, 0x60, (byte) 0x86, 0x48, 0x01, (byte) 0x86, (byte) 0xFE, 0x51,
            0x1D, 0x25, 0x05, (byte) 0x93, 0x1D, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73,
            0x74, 0x6F, 0x63, 0x73, 0x70, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74,
            0x2E, 0x63, 0x61, (byte) 0x94, 0x1C, 0x68, 0x74, 0x74, 0x70, 0x3A, 0x2F, 0x2F, 0x74, 0x65, 0x73,
            0x74, 0x63, 0x72, 0x6C, 0x2E, 0x74, 0x72, 0x75, 0x73, 0x74, 0x70, 0x6F, 0x69, 0x6E, 0x74, 0x2E,
            0x63, 0x61, (byte) 0xB5, 0x21, 0x30, 0x0E, (byte) 0x80, 0x03, 0x55, 0x1D, 0x21, (byte) 0x82, 0x07,
            0x23, (byte) 0xD6, (byte) 0xF1, (byte) 0x90, 0x00, 0x28, (byte) 0xA4, 0x30, 0x0F, (byte) 0x80, 0x03,
            0x55, 0x1D, 0x24, (byte) 0x81, 0x01, (byte) 0xFF, (byte) 0x82, 0x05, 0x00, (byte) 0xB7, 0x3A, 0x49,
            0x2F, (byte) 0x81, 0x20, 0x00, (byte) 0xE3, 0x4A, (byte) 0x98, (byte) 0xC2, (byte) 0xAE, 0x3B,
            (byte) 0xB1, 0x20, (byte) 0x93, 0x67, 0x55, 0x18, (byte) 0xD1, (byte) 0xDA, 0x60, (byte) 0x87,
            (byte) 0x82, 0x13, 0x47, (byte) 0x81, (byte) 0xAC, (byte) 0xC5, 0x2D, (byte) 0xEE, (byte) 0xF2,
            (byte) 0x88, 0x03, 0x19, 0x01, 0x02, (byte) 0x9A };
    assertArrayEquals(expectedEncoding, certificate.getEncoded());
}

From source file:ca.trustpoint.m2m.M2mCertificateTest.java

License:Apache License

/**
 * Test method for {@link ca.trustpoint.m2m.M2mCertificate#verify(java.security.PublicKey)}.
 *///from   w w  w . j a  va  2 s  . c  o  m
@Test
public void testVerifyPublicKey() throws Exception {
    boolean exceptionThrown = false;
    M2mCertificate certificate = new M2mCertificate();

    KeyAlgorithmDefinition caKeyDefinition = new KeyAlgorithmDefinition();
    caKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECDSA_SHA512_SECP521R1);

    EntityName issuer = new EntityName();
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "blueline"));

    long secondsSinceEpoch = new BigInteger(Hex.decode("57AA2B20")).longValue() * 1000;
    Date validFrom = new Date(secondsSinceEpoch);

    int validDuration = new BigInteger(Hex.decode("01E13380")).intValue();

    EntityName subject = new EntityName();
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "C (P256 ECDSA)"));

    KeyAlgorithmDefinition publicKeyDefinition = new KeyAlgorithmDefinition();
    publicKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECDSA_SHA256_SECP256R1);

    X962Parameters params = new X962Parameters(X9ObjectIdentifiers.prime256v1);
    AlgorithmIdentifier algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey,
            params.toASN1Primitive());
    SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(algId,
            Hex.decode("040B7733A4ABF6024D9901C3EE26718E0F22AA6FD75CE4CACCE896689E39D629A005655E9088ADDE"
                    + "AC1DFC16EC26A722064C54F006EAF9A93763E16582DFA81937"));

    certificate.setSerialNumber(Hex.decode("0E"));
    certificate.setCaKeyDefinition(caKeyDefinition);
    certificate.setIssuer(issuer);
    certificate.setValidFrom(validFrom);
    certificate.setValidDuration(validDuration);
    certificate.setSubject(subject);
    certificate.setPublicKeyDefinition(publicKeyDefinition);
    certificate.setPublicKey(BouncyCastleProvider.getPublicKey(info));

    certificate.setCaCalcValue(
            Hex.decode("308188024200E6E20956572B988A8CD20F099ACB1758378B61F03C2EAABCA819D9CF59EFD427E5A71402"
                    + "C3890B76C2E900E860E55CCBCAB060971BD2ED066402D22DD3BC5C8D9C0242017492DFD4CDF1C0BF535D"
                    + "1E284E15F2357FD8C9FF688354A6B0597A1701414B571BEA82FB788094C41B407CADB4B421DBE56D1D68"
                    + "756B961FD702B02CC7C9FA9367"));

    params = new X962Parameters(SECObjectIdentifiers.secp521r1);
    algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.toASN1Primitive());
    SubjectPublicKeyInfo caKeyInfo = new SubjectPublicKeyInfo(algId,
            Hex.decode("040043FF2A9FE4C5DDA97D82D43082AFEC8B26A925F833287C279DFA555CCB57DACF3119163470"
                    + "8FB7F02FFB5E1DF26E92E8D6617DA0134B2AA652622C725FA569795E016B2C5C7593CC381F61DD63"
                    + "B49DBB19ABA7D5C7FD8921F79DE0CABDF1D9D9728A360E51DFBA09F33787B31F97103B31AF057628"
                    + "F3E56B6C4F1089EA6F299604670E"));

    certificate.verify(BouncyCastleProvider.getPublicKey(caKeyInfo));

    certificate.setSerialNumber(Hex.decode("FF"));

    try {
        certificate.verify(BouncyCastleProvider.getPublicKey(caKeyInfo));
    } catch (Exception ex) {
        exceptionThrown = true;
    }

    assertTrue(exceptionThrown);
}

From source file:ca.trustpoint.m2m.M2mCertificateTest.java

License:Apache License

/**
 * Test method for//from   w ww  .j av  a2s.  c o m
 * {@link ca.trustpoint.m2m.M2mCertificate#verify(java.security.PublicKey, java.lang.String)}.
 */
@Test
public void testVerifyPublicKeyString() throws Exception {
    boolean exceptionThrown = false;
    M2mCertificate certificate = new M2mCertificate();

    KeyAlgorithmDefinition caKeyDefinition = new KeyAlgorithmDefinition();
    caKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECDSA_SHA512_SECP521R1);

    EntityName issuer = new EntityName();
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "blueline"));

    long secondsSinceEpoch = new BigInteger(Hex.decode("57AA2B20")).longValue() * 1000;
    Date validFrom = new Date(secondsSinceEpoch);

    int validDuration = new BigInteger(Hex.decode("01E13380")).intValue();

    EntityName subject = new EntityName();
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "C (P256 ECDSA)"));

    KeyAlgorithmDefinition publicKeyDefinition = new KeyAlgorithmDefinition();
    publicKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECDSA_SHA256_SECP256R1);

    X962Parameters params = new X962Parameters(X9ObjectIdentifiers.prime256v1);
    AlgorithmIdentifier algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey,
            params.toASN1Primitive());
    SubjectPublicKeyInfo info = new SubjectPublicKeyInfo(algId,
            Hex.decode("040B7733A4ABF6024D9901C3EE26718E0F22AA6FD75CE4CACCE896689E39D629A005655E9088ADDE"
                    + "AC1DFC16EC26A722064C54F006EAF9A93763E16582DFA81937"));

    certificate.setSerialNumber(Hex.decode("0E"));
    certificate.setCaKeyDefinition(caKeyDefinition);
    certificate.setIssuer(issuer);
    certificate.setValidFrom(validFrom);
    certificate.setValidDuration(validDuration);
    certificate.setSubject(subject);
    certificate.setPublicKeyDefinition(publicKeyDefinition);
    certificate.setPublicKey(BouncyCastleProvider.getPublicKey(info));

    certificate.setCaCalcValue(
            Hex.decode("308188024200E6E20956572B988A8CD20F099ACB1758378B61F03C2EAABCA819D9CF59EFD427E5A71402"
                    + "C3890B76C2E900E860E55CCBCAB060971BD2ED066402D22DD3BC5C8D9C0242017492DFD4CDF1C0BF535D"
                    + "1E284E15F2357FD8C9FF688354A6B0597A1701414B571BEA82FB788094C41B407CADB4B421DBE56D1D68"
                    + "756B961FD702B02CC7C9FA9367"));

    params = new X962Parameters(SECObjectIdentifiers.secp521r1);
    algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params.toASN1Primitive());
    SubjectPublicKeyInfo caKeyInfo = new SubjectPublicKeyInfo(algId,
            Hex.decode("040043FF2A9FE4C5DDA97D82D43082AFEC8B26A925F833287C279DFA555CCB57DACF3119163470"
                    + "8FB7F02FFB5E1DF26E92E8D6617DA0134B2AA652622C725FA569795E016B2C5C7593CC381F61DD63"
                    + "B49DBB19ABA7D5C7FD8921F79DE0CABDF1D9D9728A360E51DFBA09F33787B31F97103B31AF057628"
                    + "F3E56B6C4F1089EA6F299604670E"));

    certificate.verify(BouncyCastleProvider.getPublicKey(caKeyInfo), BouncyCastleProvider.PROVIDER_NAME);

    certificate.setSerialNumber(Hex.decode("FF"));

    try {
        certificate.verify(BouncyCastleProvider.getPublicKey(caKeyInfo), BouncyCastleProvider.PROVIDER_NAME);
    } catch (Exception ex) {
        exceptionThrown = true;
    }

    assertTrue(exceptionThrown);
}

From source file:ca.trustpoint.m2m.M2mCertificateTest.java

License:Apache License

/**
 * Test method for//ww  w  .  ja  v  a2 s  .  c om
 * {@link ca.trustpoint.m2m.M2mCertificate#reconstructPublicKey(java.security.PublicKey)}.
 */
@Test
public void testReconstructPublicKey() throws Exception {

    M2mCertificate certificate = new M2mCertificate();

    //set M2mSignatureAlgorithmOid
    KeyAlgorithmDefinition caKeyDefinition = new KeyAlgorithmDefinition();
    caKeyDefinition.setAlgorithm(M2mSignatureAlgorithmOids.ECQV_SHA256_SECP256R1);

    //set issuer
    EntityName issuer = new EntityName();
    issuer.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "C (P256 ECQV)"));

    //set validFrom: 2016-09-12 14:10:14
    long secondsSinceEpoch = new BigInteger(Hex.decode("57D6B746")).longValue() * 1000;
    Date validFrom = new Date(secondsSinceEpoch);

    //set validDuration: 24 Months
    int validDuration = new BigInteger(Hex.decode("03C26700")).intValue();

    EntityName subject = new EntityName();
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.CommonName, "test"));
    subject.addAttribute(new EntityNameAttribute(EntityNameAttributeId.Organization, "test"));

    //call setters for ECQV cert
    certificate.setSerialNumber(Hex.decode("01"));
    certificate.setCaKeyDefinition(caKeyDefinition);
    certificate.setIssuer(issuer);
    certificate.setValidFrom(validFrom);
    certificate.setValidDuration(validDuration);
    certificate.setSubject(subject);
    certificate
            .setCaCalcValue(Hex.decode("03F3171B68FE9EAAE211325DC2BD84A1FE50C07221CDBE038967B28CD06EB0CBFB"));

    //configure CA certificate
    X962Parameters params = new X962Parameters(X9ObjectIdentifiers.prime256v1);

    AlgorithmIdentifier algId = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey,
            params.toASN1Primitive());
    SubjectPublicKeyInfo caKeyInfo = new SubjectPublicKeyInfo(algId,
            Hex.decode("04B10BD183820F3F32B7C000BAC7A480C8041998CFBE211DDA811B915FD03CED9EE7653551B"
                    + "7AFB30725C5617FD0AF767385CC9778ED3385A84DEEE6EFE64660CF"));

    //test is assumed to pass if reconstructPublicKey() call does not throw an exception
    certificate.reconstructPublicKey(BouncyCastleProvider.getPublicKey(caKeyInfo));
}