Java Code Examples for org.bouncycastle.asn1.x500.style.BCStyle#INSTANCE

The following examples show how to use org.bouncycastle.asn1.x500.style.BCStyle#INSTANCE . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CertificateService.java    From XS2A-Sandbox with Apache License 2.0 5 votes vote down vote up 
private SubjectData generateSubjectData(CertificateRequest cerData) {
    X500NameBuilder builder = new X500NameBuilder(BCStyle.INSTANCE);
    builder.addRDN(BCStyle.O, cerData.getOrganizationName());
    if (StringUtils.isNotBlank(cerData.getCommonName())) {
        builder.addRDN(BCStyle.CN, cerData.getCommonName());
    }
    if (cerData.getDomainComponent() != null) {
        builder.addRDN(BCStyle.DC, cerData.getDomainComponent());
    }
    if (cerData.getOrganizationUnit() != null) {
        builder.addRDN(BCStyle.OU, cerData.getOrganizationUnit());
    }
    if (cerData.getCountryName() != null) {
        builder.addRDN(BCStyle.C, cerData.getCountryName());
    }
    if (cerData.getStateOrProvinceName() != null) {
        builder.addRDN(BCStyle.ST, cerData.getStateOrProvinceName());
    }
    if (cerData.getLocalityName() != null) {
        builder.addRDN(BCStyle.L, cerData.getLocalityName());
    }

    builder.addRDN(BCStyle.ORGANIZATION_IDENTIFIER,
                   "PSD" + getNcaIdFromIssuerData() + "-" + cerData.getAuthorizationNumber());

    Date expiration = Date.from(
        LocalDate.now().plusDays(cerData.getValidity()).atStartOfDay(ZoneOffset.UTC).toInstant()
    );
    KeyPair keyPairSubject = generateKeyPair();
    Integer serialNumber = random.nextInt(Integer.MAX_VALUE);
    return new SubjectData(
        keyPairSubject.getPrivate(), keyPairSubject.getPublic(), builder.build(),
        serialNumber, new Date(), expiration
    );
}
Example 2
Source File: BouncyCastleSecurityProviderTool.java    From Dream-Catcher with MIT License 5 votes vote down vote up 
/**
 * Creates an X500Name based on the specified certificateInfo.
 *
 * @param certificateInfo information to populate the X500Name with
 * @return a new X500Name object for use as a subject or issuer
 */
private static X500Name createX500NameForCertificate(CertificateInfo certificateInfo) {
    X500NameBuilder x500NameBuilder = new X500NameBuilder(BCStyle.INSTANCE);

    if (certificateInfo.getCommonName() != null) {
        x500NameBuilder.addRDN(BCStyle.CN, certificateInfo.getCommonName());
    }

    if (certificateInfo.getOrganization() != null) {
        x500NameBuilder.addRDN(BCStyle.O, certificateInfo.getOrganization());
    }

    if (certificateInfo.getOrganizationalUnit() != null) {
        x500NameBuilder.addRDN(BCStyle.OU, certificateInfo.getOrganizationalUnit());
    }

    if (certificateInfo.getEmail() != null) {
        x500NameBuilder.addRDN(BCStyle.E, certificateInfo.getEmail());
    }

    if (certificateInfo.getLocality() != null) {
        x500NameBuilder.addRDN(BCStyle.L, certificateInfo.getLocality());
    }

    if (certificateInfo.getState() != null) {
        x500NameBuilder.addRDN(BCStyle.ST, certificateInfo.getState());
    }

    if (certificateInfo.getCountryCode() != null) {
        x500NameBuilder.addRDN(BCStyle.C, certificateInfo.getCountryCode());
    }

    // TODO: Add more X.509 certificate fields as needed

    return x500NameBuilder.build();
}
Example 3
Source File: BouncyCastleSecurityProviderTool.java    From browserup-proxy with Apache License 2.0 5 votes vote down vote up 
/**
 * Creates an X500Name based on the specified certificateInfo.
 *
 * @param certificateInfo information to populate the X500Name with
 * @return a new X500Name object for use as a subject or issuer
 */
private static X500Name createX500NameForCertificate(CertificateInfo certificateInfo) {
    X500NameBuilder x500NameBuilder = new X500NameBuilder(BCStyle.INSTANCE);

    if (certificateInfo.getCommonName() != null) {
        x500NameBuilder.addRDN(BCStyle.CN, certificateInfo.getCommonName());
    }

    if (certificateInfo.getOrganization() != null) {
        x500NameBuilder.addRDN(BCStyle.O, certificateInfo.getOrganization());
    }

    if (certificateInfo.getOrganizationalUnit() != null) {
        x500NameBuilder.addRDN(BCStyle.OU, certificateInfo.getOrganizationalUnit());
    }

    if (certificateInfo.getEmail() != null) {
        x500NameBuilder.addRDN(BCStyle.E, certificateInfo.getEmail());
    }

    if (certificateInfo.getLocality() != null) {
        x500NameBuilder.addRDN(BCStyle.L, certificateInfo.getLocality());
    }

    if (certificateInfo.getState() != null) {
        x500NameBuilder.addRDN(BCStyle.ST, certificateInfo.getState());
    }

    if (certificateInfo.getCountryCode() != null) {
        x500NameBuilder.addRDN(BCStyle.C, certificateInfo.getCountryCode());
    }

    // TODO: Add more X.509 certificate fields as needed

    return x500NameBuilder.build();
}
Example 4
Source File: BouncyCastleSecurityProviderTool.java    From CapturePacket with MIT License 5 votes vote down vote up 
/**
 * Creates an X500Name based on the specified certificateInfo.
 *
 * @param certificateInfo information to populate the X500Name with
 * @return a new X500Name object for use as a subject or issuer
 */
private static X500Name createX500NameForCertificate(CertificateInfo certificateInfo) {
    X500NameBuilder x500NameBuilder = new X500NameBuilder(BCStyle.INSTANCE);

    if (certificateInfo.getCommonName() != null) {
        x500NameBuilder.addRDN(BCStyle.CN, certificateInfo.getCommonName());
    }

    if (certificateInfo.getOrganization() != null) {
        x500NameBuilder.addRDN(BCStyle.O, certificateInfo.getOrganization());
    }

    if (certificateInfo.getOrganizationalUnit() != null) {
        x500NameBuilder.addRDN(BCStyle.OU, certificateInfo.getOrganizationalUnit());
    }

    if (certificateInfo.getEmail() != null) {
        x500NameBuilder.addRDN(BCStyle.E, certificateInfo.getEmail());
    }

    if (certificateInfo.getLocality() != null) {
        x500NameBuilder.addRDN(BCStyle.L, certificateInfo.getLocality());
    }

    if (certificateInfo.getState() != null) {
        x500NameBuilder.addRDN(BCStyle.ST, certificateInfo.getState());
    }

    if (certificateInfo.getCountryCode() != null) {
        x500NameBuilder.addRDN(BCStyle.C, certificateInfo.getCountryCode());
    }

    // TODO: Add more X.509 certificate fields as needed

    return x500NameBuilder.build();
}
Example 5
Source File: CertificateGenerator.java    From NetBare with MIT License 5 votes vote down vote up 
/**
 * Generate a root keystore by a given {@link JKS}.
 *
 * @param jks A java keystore object.
 * @return A root {@link KeyStore}.
 */
public KeyStore generateRoot(JKS jks)
        throws KeyStoreException, CertificateException, NoSuchAlgorithmException,
        IOException, OperatorCreationException {
    KeyPair keyPair = generateKeyPair(ROOT_KEY_SIZE);

    X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
    nameBuilder.addRDN(BCStyle.CN, jks.commonName());
    nameBuilder.addRDN(BCStyle.O, jks.organization());
    nameBuilder.addRDN(BCStyle.OU, jks.organizationalUnitName());
    X500Name issuer = nameBuilder.build();

    PublicKey pubKey = keyPair.getPublic();

    X509v3CertificateBuilder generator = new JcaX509v3CertificateBuilder(
            issuer, BigInteger.valueOf(randomSerial()), NOT_BEFORE, NOT_AFTER, issuer, pubKey);
    generator.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(pubKey));
    generator.addExtension(Extension.basicConstraints, true,
            new BasicConstraints(true));

    KeyUsage usage = new KeyUsage(KeyUsage.keyCertSign | KeyUsage.digitalSignature |
            KeyUsage.keyEncipherment | KeyUsage.dataEncipherment | KeyUsage.cRLSign);
    generator.addExtension(Extension.keyUsage, false, usage);

    ASN1EncodableVector purposes = new ASN1EncodableVector();
    purposes.add(KeyPurposeId.id_kp_serverAuth);
    purposes.add(KeyPurposeId.id_kp_clientAuth);
    purposes.add(KeyPurposeId.anyExtendedKeyUsage);
    generator.addExtension(Extension.extendedKeyUsage, false,
            new DERSequence(purposes));

    X509Certificate cert = signCertificate(generator, keyPair.getPrivate());

    KeyStore result = KeyStore.getInstance(KEY_STORE_TYPE);
    result.load(null, null);
    result.setKeyEntry(jks.alias(), keyPair.getPrivate(), jks.password(),
            new Certificate[] { cert });
    return result;
}
Example 6
Source File: CertificateGenerator.java    From NetBare with MIT License 5 votes vote down vote up 
public KeyStore generateServer(String commonName, JKS jks,
                                      Certificate caCert, PrivateKey caPrivKey)
        throws NoSuchAlgorithmException, NoSuchProviderException,
        IOException, OperatorCreationException, CertificateException,
        InvalidKeyException, SignatureException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(SERVER_KEY_SIZE);

    X500Name issuer = new X509CertificateHolder(caCert.getEncoded()).getSubject();
    BigInteger serial = BigInteger.valueOf(randomSerial());
    X500NameBuilder name = new X500NameBuilder(BCStyle.INSTANCE);
    name.addRDN(BCStyle.CN, commonName);
    name.addRDN(BCStyle.O, jks.certOrganisation());
    name.addRDN(BCStyle.OU, jks.certOrganizationalUnitName());
    X500Name subject = name.build();

    X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(issuer, serial, NOT_BEFORE,
            new Date(System.currentTimeMillis() + ONE_DAY), subject, keyPair.getPublic());
    builder.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(keyPair.getPublic()));
    builder.addExtension(Extension.basicConstraints, false,
            new BasicConstraints(false));
    builder.addExtension(Extension.subjectAlternativeName, false,
            new DERSequence(new GeneralName(GeneralName.dNSName, commonName)));

    X509Certificate cert = signCertificate(builder, caPrivKey);

    cert.checkValidity(new Date());
    cert.verify(caCert.getPublicKey());

    KeyStore result = KeyStore.getInstance(KeyStore.getDefaultType());
    result.load(null, null);
    Certificate[] chain = { cert, caCert };
    result.setKeyEntry(jks.alias(), keyPair.getPrivate(), jks.password(), chain);
    return result;
}
Example 7
Source File: BouncyCastleSecurityProviderTool.java    From AndroidHttpCapture with MIT License 5 votes vote down vote up 
/**
 * Creates an X500Name based on the specified certificateInfo.
 *
 * @param certificateInfo information to populate the X500Name with
 * @return a new X500Name object for use as a subject or issuer
 */
private static X500Name createX500NameForCertificate(CertificateInfo certificateInfo) {
    X500NameBuilder x500NameBuilder = new X500NameBuilder(BCStyle.INSTANCE);

    if (certificateInfo.getCommonName() != null) {
        x500NameBuilder.addRDN(BCStyle.CN, certificateInfo.getCommonName());
    }

    if (certificateInfo.getOrganization() != null) {
        x500NameBuilder.addRDN(BCStyle.O, certificateInfo.getOrganization());
    }

    if (certificateInfo.getOrganizationalUnit() != null) {
        x500NameBuilder.addRDN(BCStyle.OU, certificateInfo.getOrganizationalUnit());
    }

    if (certificateInfo.getEmail() != null) {
        x500NameBuilder.addRDN(BCStyle.E, certificateInfo.getEmail());
    }

    if (certificateInfo.getLocality() != null) {
        x500NameBuilder.addRDN(BCStyle.L, certificateInfo.getLocality());
    }

    if (certificateInfo.getState() != null) {
        x500NameBuilder.addRDN(BCStyle.ST, certificateInfo.getState());
    }

    if (certificateInfo.getCountryCode() != null) {
        x500NameBuilder.addRDN(BCStyle.C, certificateInfo.getCountryCode());
    }

    // TODO: Add more X.509 certificate fields as needed

    return x500NameBuilder.build();
}
Example 8
Source File: SM2X509CertMakerTest.java    From gmhelper with Apache License 2.0 5 votes vote down vote up 
public static X500Name buildSubjectDN() {
    X500NameBuilder builder = new X500NameBuilder(BCStyle.INSTANCE);
    builder.addRDN(BCStyle.C, "CN");
    builder.addRDN(BCStyle.O, "org.zz");
    builder.addRDN(BCStyle.OU, "org.zz");
    builder.addRDN(BCStyle.CN, "example.org");
    builder.addRDN(BCStyle.EmailAddress, "[email protected]");
    return builder.build();
}
Example 9
Source File: SM2X509CertMakerTest.java    From gmhelper with Apache License 2.0 5 votes vote down vote up 
public static X500Name buildRootCADN() {
    X500NameBuilder builder = new X500NameBuilder(BCStyle.INSTANCE);
    builder.addRDN(BCStyle.C, "CN");
    builder.addRDN(BCStyle.O, "org.zz");
    builder.addRDN(BCStyle.OU, "org.zz");
    builder.addRDN(BCStyle.CN, "ZZ Root CA");
    return builder.build();
}
Example 10
Source File: SM2CertUtilTest.java    From gmhelper with Apache License 2.0 5 votes vote down vote up 
public static X500Name buildMidCADN() {
    X500NameBuilder builder = new X500NameBuilder(BCStyle.INSTANCE);
    builder.addRDN(BCStyle.C, "CN");
    builder.addRDN(BCStyle.O, "org.zz");
    builder.addRDN(BCStyle.OU, "org.zz");
    builder.addRDN(BCStyle.CN, "ZZ Intermediate CA");
    return builder.build();
}
Example 11
Source File: CertificateHelper.java    From signer with GNU Lesser General Public License v3.0 5 votes vote down vote up 
public static KeyStore createServerCertificate(String commonName,
		SubjectAlternativeNameHolder subjectAlternativeNames, Authority authority, Certificate caCert,
		PrivateKey caPrivKey)
		throws NoSuchAlgorithmException, NoSuchProviderException, IOException, OperatorCreationException,
		CertificateException, InvalidKeyException, SignatureException, KeyStoreException {

	KeyPair keyPair = generateKeyPair(FAKE_KEYSIZE);

	X500Name issuer = new X509CertificateHolder(caCert.getEncoded()).getSubject();
	BigInteger serial = BigInteger.valueOf(initRandomSerial());

	X500NameBuilder name = new X500NameBuilder(BCStyle.INSTANCE);
	name.addRDN(BCStyle.CN, commonName);
	name.addRDN(BCStyle.O, authority.certOrganisation());
	name.addRDN(BCStyle.OU, authority.certOrganizationalUnitName());
	X500Name subject = name.build();

	X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(issuer, serial, NOT_BEFORE, NOT_AFTER,
			subject, keyPair.getPublic());

	builder.addExtension(Extension.subjectKeyIdentifier, false, createSubjectKeyIdentifier(keyPair.getPublic()));
	builder.addExtension(Extension.basicConstraints, false, new BasicConstraints(false));

	subjectAlternativeNames.fillInto(builder);

	X509Certificate cert = signCertificate(builder, caPrivKey);

	cert.checkValidity(new Date());
	cert.verify(caCert.getPublicKey());

	KeyStore result = KeyStore.getInstance("PKCS12"
	/* , PROVIDER_NAME */);
	result.load(null, null);
	Certificate[] chain = { cert, caCert };
	result.setKeyEntry(authority.alias(), keyPair.getPrivate(), authority.password(), chain);

	return result;
}
Example 12
Source File: CertificateHelper.java    From signer with GNU Lesser General Public License v3.0 5 votes vote down vote up 
public static KeyStore createRootCertificate(Authority authority, String keyStoreType)
		throws NoSuchAlgorithmException, NoSuchProviderException, CertIOException, IOException,
		OperatorCreationException, CertificateException, KeyStoreException {

	KeyPair keyPair = generateKeyPair(ROOT_KEYSIZE);

	X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
	nameBuilder.addRDN(BCStyle.CN, authority.commonName());
	nameBuilder.addRDN(BCStyle.O, authority.organization());
	nameBuilder.addRDN(BCStyle.OU, authority.organizationalUnitName());

	X500Name issuer = nameBuilder.build();
	BigInteger serial = BigInteger.valueOf(initRandomSerial());
	X500Name subject = issuer;
	PublicKey pubKey = keyPair.getPublic();

	X509v3CertificateBuilder generator = new JcaX509v3CertificateBuilder(issuer, serial, NOT_BEFORE, NOT_AFTER,
			subject, pubKey);

	generator.addExtension(Extension.subjectKeyIdentifier, false, createSubjectKeyIdentifier(pubKey));
	generator.addExtension(Extension.basicConstraints, true, new BasicConstraints(true));

	KeyUsage usage = new KeyUsage(KeyUsage.keyCertSign | KeyUsage.digitalSignature | KeyUsage.keyEncipherment
			| KeyUsage.dataEncipherment | KeyUsage.cRLSign);
	generator.addExtension(Extension.keyUsage, false, usage);

	ASN1EncodableVector purposes = new ASN1EncodableVector();
	purposes.add(KeyPurposeId.id_kp_serverAuth);
	purposes.add(KeyPurposeId.id_kp_clientAuth);
	purposes.add(KeyPurposeId.anyExtendedKeyUsage);
	generator.addExtension(Extension.extendedKeyUsage, false, new DERSequence(purposes));

	X509Certificate cert = signCertificate(generator, keyPair.getPrivate());

	KeyStore result = KeyStore.getInstance(keyStoreType/* , PROVIDER_NAME */);
	result.load(null, null);
	result.setKeyEntry(authority.alias(), keyPair.getPrivate(), authority.password(), new Certificate[] { cert });
	return result;
}
Example 13
Source File: CertificateHelper.java    From AndroidHttpCapture with MIT License 4 votes vote down vote up 
public static KeyStore createServerCertificate(String commonName,
        SubjectAlternativeNameHolder subjectAlternativeNames,
        Authority authority, Certificate caCert, PrivateKey caPrivKey)
        throws NoSuchAlgorithmException, NoSuchProviderException,
        IOException, OperatorCreationException, CertificateException,
        InvalidKeyException, SignatureException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(FAKE_KEYSIZE);

    X500Name issuer = new X509CertificateHolder(caCert.getEncoded())
            .getSubject();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());

    X500NameBuilder name = new X500NameBuilder(BCStyle.INSTANCE);
    name.addRDN(BCStyle.CN, commonName);
    name.addRDN(BCStyle.O, authority.certOrganisation());
    name.addRDN(BCStyle.OU, authority.certOrganizationalUnitName());
    X500Name subject = name.build();

    X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(issuer, serial, NOT_BEFORE,
            new Date(System.currentTimeMillis() + ONE_DAY), subject, keyPair.getPublic());

    builder.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(keyPair.getPublic()));
    builder.addExtension(Extension.basicConstraints, false,
            new BasicConstraints(false));

    subjectAlternativeNames.fillInto(builder);

    X509Certificate cert = signCertificate(builder, caPrivKey);

    cert.checkValidity(new Date());
    cert.verify(caCert.getPublicKey());

    KeyStore result = KeyStore.getInstance(KeyStore.getDefaultType()
    /* , PROVIDER_NAME */);
    result.load(null, null);
    Certificate[] chain = { cert, caCert };
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), chain);

    return result;
}
Example 14
Source File: CertificateTool.java    From peer-os with Apache License 2.0 4 votes vote down vote up 
/**
 * *********************************************************************************** Generate x509 Certificate
 *
 * @param keyPair KeyPair
 * @param certificateData CertificateData
 *
 * @return X509Certificate
 */
public X509Certificate generateSelfSignedCertificate( KeyPair keyPair, CertificateData certificateData )
{
    try
    {
        Security.addProvider( new org.bouncycastle.jce.provider.BouncyCastleProvider() );

        setDateParamaters();

        //******************************************************************************
        // Generate self-signed certificate

        X500NameBuilder builder = new X500NameBuilder( BCStyle.INSTANCE );
        builder.addRDN( BCStyle.CN, certificateData.getCommonName() );
        builder.addRDN( BCStyle.OU, certificateData.getOrganizationUnit() );
        builder.addRDN( BCStyle.O, certificateData.getOrganizationName() );
        builder.addRDN( BCStyle.C, certificateData.getCountry() );
        builder.addRDN( BCStyle.L, certificateData.getLocalityName() );
        builder.addRDN( BCStyle.ST, certificateData.getState() );
        builder.addRDN( BCStyle.EmailAddress, certificateData.getEmail() );

        BigInteger serial = BigInteger.valueOf( System.currentTimeMillis() );

        X509v3CertificateBuilder certGen =
                new JcaX509v3CertificateBuilder( builder.build(), serial, notBefore, notAfter, builder.build(),
                        keyPair.getPublic() );
        ContentSigner sigGen = new JcaContentSignerBuilder( "SHA256WithRSAEncryption" ).
                                                                                               build( keyPair
                                                                                                       .getPrivate() );
        X509Certificate x509cert = new JcaX509CertificateConverter().
                                                                            getCertificate(
                                                                                    certGen.build( sigGen ) );
        x509cert.checkValidity( new Date() );
        x509cert.verify( x509cert.getPublicKey() );
        return x509cert;
    }
    catch ( Exception t )
    {
        throw new ActionFailedException( "Failed to generate self-signed certificate!", t );
    }
}
Example 15
Source File: CertificateHelper.java    From AndroidHttpCapture with MIT License 4 votes vote down vote up 
public static KeyStore createRootCertificate(Authority authority,
        String keyStoreType) throws NoSuchAlgorithmException,
        NoSuchProviderException, IOException,
        OperatorCreationException, CertificateException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(ROOT_KEYSIZE);

    X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
    nameBuilder.addRDN(BCStyle.CN, authority.commonName());
    nameBuilder.addRDN(BCStyle.O, authority.organization());
    nameBuilder.addRDN(BCStyle.OU, authority.organizationalUnitName());

    X500Name issuer = nameBuilder.build();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());
    X500Name subject = issuer;
    PublicKey pubKey = keyPair.getPublic();

    X509v3CertificateBuilder generator = new JcaX509v3CertificateBuilder(
            issuer, serial, NOT_BEFORE, NOT_AFTER, subject, pubKey);

    generator.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(pubKey));
    generator.addExtension(Extension.basicConstraints, true,
            new BasicConstraints(true));

    KeyUsage usage = new KeyUsage(KeyUsage.keyCertSign
            | KeyUsage.digitalSignature | KeyUsage.keyEncipherment
            | KeyUsage.dataEncipherment | KeyUsage.cRLSign);
    generator.addExtension(Extension.keyUsage, false, usage);

    ASN1EncodableVector purposes = new ASN1EncodableVector();
    purposes.add(KeyPurposeId.id_kp_serverAuth);
    purposes.add(KeyPurposeId.id_kp_clientAuth);
    purposes.add(KeyPurposeId.anyExtendedKeyUsage);
    generator.addExtension(Extension.extendedKeyUsage, false,
            new DERSequence(purposes));

    X509Certificate cert = signCertificate(generator, keyPair.getPrivate());

    KeyStore result = KeyStore
            .getInstance(keyStoreType/* , PROVIDER_NAME */);
    result.load(null, null);
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), new Certificate[] { cert });
    return result;
}
Example 16
Source File: CertificateHelper.java    From LittleProxy-mitm with Apache License 2.0 4 votes vote down vote up 
public static KeyStore createRootCertificate(Authority authority,
        String keyStoreType) throws NoSuchAlgorithmException,
        NoSuchProviderException, IOException,
        OperatorCreationException, CertificateException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(ROOT_KEYSIZE);

    X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
    nameBuilder.addRDN(BCStyle.CN, authority.commonName());
    nameBuilder.addRDN(BCStyle.O, authority.organization());
    nameBuilder.addRDN(BCStyle.OU, authority.organizationalUnitName());

    X500Name issuer = nameBuilder.build();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());
    X500Name subject = issuer;
    PublicKey pubKey = keyPair.getPublic();

    X509v3CertificateBuilder generator = new JcaX509v3CertificateBuilder(
            issuer, serial, NOT_BEFORE, NOT_AFTER, subject, pubKey);

    generator.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(pubKey));
    generator.addExtension(Extension.basicConstraints, true,
            new BasicConstraints(true));

    KeyUsage usage = new KeyUsage(KeyUsage.keyCertSign
            | KeyUsage.digitalSignature | KeyUsage.keyEncipherment
            | KeyUsage.dataEncipherment | KeyUsage.cRLSign);
    generator.addExtension(Extension.keyUsage, false, usage);

    ASN1EncodableVector purposes = new ASN1EncodableVector();
    purposes.add(KeyPurposeId.id_kp_serverAuth);
    purposes.add(KeyPurposeId.id_kp_clientAuth);
    purposes.add(KeyPurposeId.anyExtendedKeyUsage);
    generator.addExtension(Extension.extendedKeyUsage, false,
            new DERSequence(purposes));

    X509Certificate cert = signCertificate(generator, keyPair.getPrivate());

    KeyStore result = KeyStore
            .getInstance(keyStoreType/* , PROVIDER_NAME */);
    result.load(null, null);
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), new Certificate[] { cert });
    return result;
}
Example 17
Source File: CertificateHelper.java    From CapturePacket with MIT License 4 votes vote down vote up 
public static KeyStore createServerCertificate(String commonName,
                                               SubjectAlternativeNameHolder subjectAlternativeNames,
                                               Authority authority, Certificate caCert, PrivateKey caPrivKey)
        throws NoSuchAlgorithmException, NoSuchProviderException,
        IOException, OperatorCreationException, CertificateException,
        InvalidKeyException, SignatureException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(FAKE_KEYSIZE);

    X500Name issuer = new X509CertificateHolder(caCert.getEncoded())
            .getSubject();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());

    X500NameBuilder name = new X500NameBuilder(BCStyle.INSTANCE);
    name.addRDN(BCStyle.CN, commonName);
    name.addRDN(BCStyle.O, authority.certOrganisation());
    name.addRDN(BCStyle.OU, authority.certOrganizationalUnitName());
    X500Name subject = name.build();

    X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(issuer, serial, NOT_BEFORE,
            new Date(System.currentTimeMillis() + ONE_DAY), subject, keyPair.getPublic());

    builder.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(keyPair.getPublic()));
    builder.addExtension(Extension.basicConstraints, false,
            new BasicConstraints(false));

    subjectAlternativeNames.fillInto(builder);

    X509Certificate cert = signCertificate(builder, caPrivKey);

    cert.checkValidity(new Date());
    cert.verify(caCert.getPublicKey());

    KeyStore result = KeyStore.getInstance(KeyStore.getDefaultType()
    /* , PROVIDER_NAME */);
    result.load(null, null);
    Certificate[] chain = { cert, caCert };
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), chain);

    return result;
}
Example 18
Source File: CertificateHelper.java    From CapturePacket with MIT License 4 votes vote down vote up 
public static KeyStore createRootCertificate(Authority authority,
        String keyStoreType) throws NoSuchAlgorithmException,
        NoSuchProviderException, IOException,
        OperatorCreationException, CertificateException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(ROOT_KEYSIZE);

    X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
    nameBuilder.addRDN(BCStyle.CN, authority.commonName());
    nameBuilder.addRDN(BCStyle.O, authority.organization());
    nameBuilder.addRDN(BCStyle.OU, authority.organizationalUnitName());

    X500Name issuer = nameBuilder.build();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());
    X500Name subject = issuer;
    PublicKey pubKey = keyPair.getPublic();

    X509v3CertificateBuilder generator = new JcaX509v3CertificateBuilder(
            issuer, serial, NOT_BEFORE, NOT_AFTER, subject, pubKey);

    generator.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(pubKey));
    generator.addExtension(Extension.basicConstraints, true,
            new BasicConstraints(true));

    KeyUsage usage = new KeyUsage(KeyUsage.keyCertSign
            | KeyUsage.digitalSignature | KeyUsage.keyEncipherment
            | KeyUsage.dataEncipherment | KeyUsage.cRLSign);
    generator.addExtension(Extension.keyUsage, false, usage);

    ASN1EncodableVector purposes = new ASN1EncodableVector();
    purposes.add(KeyPurposeId.id_kp_serverAuth);
    purposes.add(KeyPurposeId.id_kp_clientAuth);
    purposes.add(KeyPurposeId.anyExtendedKeyUsage);
    generator.addExtension(Extension.extendedKeyUsage, false,
            new DERSequence(purposes));

    X509Certificate cert = signCertificate(generator, keyPair.getPrivate());

    KeyStore result = KeyStore
            .getInstance(keyStoreType/* , PROVIDER_NAME */);
    result.load(null, null);
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), new Certificate[] { cert });
    return result;
}
Example 19
Source File: CertificateHelper.java    From PowerTunnel with MIT License 4 votes vote down vote up 
public static KeyStore createServerCertificate(String commonName,
        SubjectAlternativeNameHolder subjectAlternativeNames,
        Authority authority, Certificate caCert, PrivateKey caPrivKey)
        throws NoSuchAlgorithmException, NoSuchProviderException,
        IOException, OperatorCreationException, CertificateException,
        InvalidKeyException, SignatureException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(FAKE_KEYSIZE);

    X500Name issuer = new X509CertificateHolder(caCert.getEncoded())
            .getSubject();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());

    X500NameBuilder name = new X500NameBuilder(BCStyle.INSTANCE);
    name.addRDN(BCStyle.CN, commonName);
    name.addRDN(BCStyle.O, authority.certOrganisation());
    name.addRDN(BCStyle.OU, authority.certOrganizationalUnitName());
    X500Name subject = name.build();

    X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(issuer, serial, NOT_BEFORE,
            new Date(System.currentTimeMillis() + ONE_DAY), subject, keyPair.getPublic());

    builder.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(keyPair.getPublic()));
    builder.addExtension(Extension.basicConstraints, false,
            new BasicConstraints(false));

    subjectAlternativeNames.fillInto(builder);

    X509Certificate cert = signCertificate(builder, caPrivKey);

    cert.checkValidity(new Date());
    cert.verify(caCert.getPublicKey());

    KeyStore result = KeyStore.getInstance(KeyStore.getDefaultType()
    /* , PROVIDER_NAME */);
    result.load(null, null);
    Certificate[] chain = { cert, caCert };
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), chain);

    return result;
}
Example 20
Source File: CertificateHelper.java    From PowerTunnel with MIT License 4 votes vote down vote up 
public static KeyStore createRootCertificate(Authority authority,
        String keyStoreType) throws NoSuchAlgorithmException,
        NoSuchProviderException, IOException,
        OperatorCreationException, CertificateException, KeyStoreException {

    KeyPair keyPair = generateKeyPair(ROOT_KEYSIZE);

    X500NameBuilder nameBuilder = new X500NameBuilder(BCStyle.INSTANCE);
    nameBuilder.addRDN(BCStyle.CN, authority.commonName());
    nameBuilder.addRDN(BCStyle.O, authority.organization());
    nameBuilder.addRDN(BCStyle.OU, authority.organizationalUnitName());

    X500Name issuer = nameBuilder.build();
    BigInteger serial = BigInteger.valueOf(initRandomSerial());
    X500Name subject = issuer;
    PublicKey pubKey = keyPair.getPublic();

    X509v3CertificateBuilder generator = new JcaX509v3CertificateBuilder(
            issuer, serial, NOT_BEFORE, NOT_AFTER, subject, pubKey);

    generator.addExtension(Extension.subjectKeyIdentifier, false,
            createSubjectKeyIdentifier(pubKey));
    generator.addExtension(Extension.basicConstraints, true,
            new BasicConstraints(true));

    KeyUsage usage = new KeyUsage(KeyUsage.keyCertSign
            | KeyUsage.digitalSignature | KeyUsage.keyEncipherment
            | KeyUsage.dataEncipherment | KeyUsage.cRLSign);
    generator.addExtension(Extension.keyUsage, false, usage);

    ASN1EncodableVector purposes = new ASN1EncodableVector();
    purposes.add(KeyPurposeId.id_kp_serverAuth);
    purposes.add(KeyPurposeId.id_kp_clientAuth);
    purposes.add(KeyPurposeId.anyExtendedKeyUsage);
    generator.addExtension(Extension.extendedKeyUsage, false,
            new DERSequence(purposes));

    X509Certificate cert = signCertificate(generator, keyPair.getPrivate());

    KeyStore result = KeyStore
            .getInstance(keyStoreType/* , PROVIDER_NAME */);
    result.load(null, null);
    result.setKeyEntry(authority.alias(), keyPair.getPrivate(),
            authority.password(), new Certificate[] { cert });
    return result;
}