Example usage for org.bouncycastle.asn1.x509 KeyUsage getBytes

Introduction

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

Prototype

public byte[] getBytes() 

Source Link

Usage

From source file:org.cryptable.pki.communication.PKICMPMessagesTest.java

License:Open Source License

/**
 * Check the extensions in the certification request
 *
 * @throws OperatorCreationException//  www .ja  v  a  2s  . c om
 * @throws PKICMPMessageException
 * @throws CertificateEncodingException
 * @throws IOException
 * @throws CRMFException
 * @throws CMPException
 * @throws CMSException
 */
@Test
public void testCertificationWithExtensions()
        throws OperatorCreationException, PKICMPMessageException, CertificateEncodingException, IOException,
        CRMFException, CMPException, CMSException, NoSuchFieldException, IllegalAccessException {
    String distinguishedName = pki.getTestUser1Cert().getSubjectX500Principal().getName();

    KeyPair keyPair = new KeyPair(pki.getTestUser1Cert().getPublicKey(), pki.getTestUser1CertPrivateKey());

    List<Extension> extensionList = new ArrayList<Extension>();
    // KeyUsage
    extensionList.add(new Extension(X509Extension.keyUsage, true,
            new KeyUsage(KeyUsage.digitalSignature | KeyUsage.nonRepudiation).getEncoded()));
    // Extended keyUsage
    List<KeyPurposeId> keyPurposeIds = new ArrayList<KeyPurposeId>();
    keyPurposeIds.add(KeyPurposeId.getInstance(KeyPurposeId.id_kp_clientAuth));
    keyPurposeIds.add(KeyPurposeId.getInstance(KeyPurposeId.id_kp_emailProtection));
    extensionList.add(new Extension(X509Extension.extendedKeyUsage, false,
            new ExtendedKeyUsage(keyPurposeIds.toArray(new KeyPurposeId[keyPurposeIds.size()])).getEncoded()));
    // Subject alternative names
    List<GeneralName> generalNames = new ArrayList<GeneralName>();
    generalNames.add(new GeneralName(GeneralName.dNSName, "www1.cryptable.org"));
    generalNames.add(new GeneralName(GeneralName.dNSName, "www2.cryptable.org"));
    GeneralNames subjectAlternativeName = new GeneralNames(
            generalNames.toArray(new GeneralName[generalNames.size()]));
    extensionList.add(
            new Extension(X509Extension.subjectAlternativeName, false, subjectAlternativeName.getEncoded()));

    PKICMPMessages pkiMessages = new PKICMPMessages();
    pkiMessages.setPkiKeyStore(pkiKeyStoreRA);
    pkiMessages.setExtensions(extensionList.toArray(new Extension[extensionList.size()]));
    byte[] result = pkiMessages.createCertificateMessageWithLocalKey(distinguishedName, keyPair);

    ASN1InputStream asn1InputStream = new ASN1InputStream(result);
    ASN1Primitive asn1Primitive = asn1InputStream.readObject();
    PKIMessage pkiMessage = PKIMessage.getInstance(asn1Primitive);

    CertReqMsg[] certReqMsgs = CertReqMessages.getInstance(pkiMessage.getBody().getContent())
            .toCertReqMsgArray();
    // KeyUsage
    KeyUsage verifyKeyUsage = KeyUsage.getInstance(certReqMsgs[0].getCertReq().getCertTemplate().getExtensions()
            .getExtensionParsedValue(Extension.keyUsage));
    Assert.assertEquals(KeyUsage.digitalSignature | KeyUsage.nonRepudiation,
            verifyKeyUsage.getBytes()[0] & 0xFF);
    // Extended KeyUsage
    ExtendedKeyUsage verifyExtendedKeyUsage = ExtendedKeyUsage
            .fromExtensions(certReqMsgs[0].getCertReq().getCertTemplate().getExtensions());
    Assert.assertTrue(verifyExtendedKeyUsage.hasKeyPurposeId(KeyPurposeId.id_kp_clientAuth));
    Assert.assertTrue(verifyExtendedKeyUsage.hasKeyPurposeId(KeyPurposeId.id_kp_emailProtection));
    // Subject Alternative Name
    GeneralNames verifyGeneralNames = GeneralNames.fromExtensions(
            certReqMsgs[0].getCertReq().getCertTemplate().getExtensions(), Extension.subjectAlternativeName);
    Assert.assertTrue(generalNames.contains(verifyGeneralNames.getNames()[0]));
    Assert.assertTrue(generalNames.contains(verifyGeneralNames.getNames()[1]));
}

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From source file:org.cryptable.pki.communication.PKICMPMessagesTest.java

License:Open Source License

/**
 * Test the confirmation message from the certification authority
 *
 * @throws IOException/* w ww  .j a  v  a  2s  .c  o  m*/
 * @throws CertificateEncodingException
 * @throws OperatorCreationException
 * @throws CMPException
 */
@Test
public void testKeyUpdateWithLocalKeyWithExtensions()
        throws IOException, CertificateEncodingException, OperatorCreationException, CMPException,
        PKICMPMessageException, CRMFException, IllegalAccessException, CMSException, NoSuchFieldException {
    PKICMPMessages pkiMessages = new PKICMPMessages();
    pkiMessages.setPkiKeyStore(pkiKeyStoreRA);
    KeyPair keyPair = new KeyPair(pki.getTestUser2Cert().getPublicKey(), pki.getTestUser2CertPrivateKey());

    List<Extension> extensionList = new ArrayList<Extension>();
    // KeyUsage
    extensionList.add(new Extension(X509Extension.keyUsage, true,
            new KeyUsage(KeyUsage.digitalSignature | KeyUsage.nonRepudiation).getEncoded()));
    // Extended keyUsage
    List<KeyPurposeId> keyPurposeIds = new ArrayList<KeyPurposeId>();
    keyPurposeIds.add(KeyPurposeId.getInstance(KeyPurposeId.id_kp_clientAuth));
    keyPurposeIds.add(KeyPurposeId.getInstance(KeyPurposeId.id_kp_emailProtection));
    extensionList.add(new Extension(X509Extension.extendedKeyUsage, false,
            new ExtendedKeyUsage(keyPurposeIds.toArray(new KeyPurposeId[keyPurposeIds.size()])).getEncoded()));

    pkiMessages.setExtensions(extensionList.toArray(new Extension[extensionList.size()]));
    byte[] result = pkiMessages.createKeyUpdateMessageWithLocalKey(pki.getRACert(), keyPair);

    ASN1InputStream asn1InputStream = new ASN1InputStream(result);
    ASN1Primitive asn1Primitive = asn1InputStream.readObject();
    PKIMessage pkiMessage = PKIMessage.getInstance(asn1Primitive);

    // Check the Body
    CertReqMsg[] certReqMsgs = CertReqMessages.getInstance(pkiMessage.getBody().getContent())
            .toCertReqMsgArray();
    // Extensions check
    // KeyUsage
    KeyUsage verifyKeyUsage = KeyUsage.getInstance(certReqMsgs[0].getCertReq().getCertTemplate().getExtensions()
            .getExtensionParsedValue(Extension.keyUsage));
    Assert.assertEquals(KeyUsage.digitalSignature | KeyUsage.nonRepudiation,
            verifyKeyUsage.getBytes()[0] & 0xFF);
    // Extended KeyUsage
    ExtendedKeyUsage verifyExtendedKeyUsage = ExtendedKeyUsage
            .fromExtensions(certReqMsgs[0].getCertReq().getCertTemplate().getExtensions());
    Assert.assertTrue(verifyExtendedKeyUsage.hasKeyPurposeId(KeyPurposeId.id_kp_clientAuth));
    Assert.assertTrue(verifyExtendedKeyUsage.hasKeyPurposeId(KeyPurposeId.id_kp_emailProtection));
}

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From source file:org.cryptacular.x509.ExtensionReaderTest.java

License:Open Source License

@Test(dataProvider = "key-usage")
public void testReadKeyUsage(final X509Certificate cert, final int expected) throws Exception {
    final KeyUsage usage = new ExtensionReader(cert).readKeyUsage();
    final byte[] bytes = usage.getBytes();
    final int result;
    if (bytes.length == 1) {
        result = bytes[0] & 0xff;//from w w  w. j  a  va 2 s.  co m
    } else {
        result = (bytes[1] & 0xff) << 8 | (bytes[0] & 0xff);
    }
    assertEquals(result, expected);
}

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From source file:org.cryptacular.x509.KeyUsageBits.java

License:Open Source License

/**
 * Determines whether this key usage bit is set in the given key usage value.
 *
 * @param  keyUsage  BC key usage object.
 *
 * @return  True if bit is set, false otherwise.
 *///from   ww w  . j a  v  a 2 s  . c  o m
public boolean isSet(final KeyUsage keyUsage) {
    return isSet(keyUsage.getBytes());
}

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