Examples with ExtendedKeyUsage com.github.zhenwei.core.asn1.x509.ExtendedKeyUsage used on opensource projects

Example 26 with ExtendedKeyUsage

use of com.github.zhenwei.core.asn1.x509.ExtendedKeyUsage in project LinLong-Java by zhenwei1108.

the class TSPUtil method validateCertificate.

/**
 * Validate the passed in certificate as being of the correct type to be used for time stamping.
 * To be valid it must have an ExtendedKeyUsage extension which has a key purpose identifier of
 * id-kp-timeStamping.
 *
 * @param cert the certificate of interest.
 * @throws TSPValidationException if the certificate fails on one of the check points.
 */
public static void validateCertificate(X509CertificateHolder cert) throws TSPValidationException {
    if (cert.toASN1Structure().getVersionNumber() != 3) {
        throw new IllegalArgumentException("Certificate must have an ExtendedKeyUsage extension.");
    }
    Extension ext = cert.getExtension(Extension.extendedKeyUsage);
    if (ext == null) {
        throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension.");
    }
    if (!ext.isCritical()) {
        throw new TSPValidationException("Certificate must have an ExtendedKeyUsage extension marked as critical.");
    }
    ExtendedKeyUsage extKey = ExtendedKeyUsage.getInstance(ext.getParsedValue());
    if (!extKey.hasKeyPurposeId(KeyPurposeId.id_kp_timeStamping) || extKey.size() != 1) {
        throw new TSPValidationException("ExtendedKeyUsage not solely time stamping.");
    }
}

Example 27 with ExtendedKeyUsage

use of com.github.zhenwei.core.asn1.x509.ExtendedKeyUsage in project athenz by yahoo.

the class Crypto method generateX509Certificate.

public static X509Certificate generateX509Certificate(PKCS10CertificationRequest certReq, PrivateKey caPrivateKey, X500Name issuer, int validityTimeout, boolean basicConstraints) {
    // set validity for the given number of minutes from now
    Date notBefore = new Date();
    Calendar cal = Calendar.getInstance();
    cal.setTime(notBefore);
    cal.add(Calendar.MINUTE, validityTimeout);
    Date notAfter = cal.getTime();
    // Generate self-signed certificate
    X509Certificate cert;
    try {
        JcaPKCS10CertificationRequest jcaPKCS10CertificationRequest = new JcaPKCS10CertificationRequest(certReq);
        PublicKey publicKey = jcaPKCS10CertificationRequest.getPublicKey();
        X509v3CertificateBuilder caBuilder = new JcaX509v3CertificateBuilder(issuer, BigInteger.valueOf(System.currentTimeMillis()), notBefore, notAfter, certReq.getSubject(), publicKey).addExtension(Extension.basicConstraints, false, new BasicConstraints(basicConstraints)).addExtension(Extension.keyUsage, true, new X509KeyUsage(X509KeyUsage.digitalSignature | X509KeyUsage.keyEncipherment)).addExtension(Extension.extendedKeyUsage, true, new ExtendedKeyUsage(new KeyPurposeId[] { KeyPurposeId.id_kp_clientAuth, KeyPurposeId.id_kp_serverAuth }));
        // see if we have the dns/rfc822/ip address extensions specified in the csr
        ArrayList<GeneralName> altNames = new ArrayList<>();
        Attribute[] certAttributes = jcaPKCS10CertificationRequest.getAttributes(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest);
        if (certAttributes != null && certAttributes.length > 0) {
            for (Attribute attribute : certAttributes) {
                Extensions extensions = Extensions.getInstance(attribute.getAttrValues().getObjectAt(0));
                GeneralNames gns = GeneralNames.fromExtensions(extensions, Extension.subjectAlternativeName);
                // /CLOVER:OFF
                if (gns == null) {
                    continue;
                }
                // /CLOVER:ON
                GeneralName[] names = gns.getNames();
                for (GeneralName name : names) {
                    switch(name.getTagNo()) {
                        case GeneralName.dNSName:
                        case GeneralName.iPAddress:
                        case GeneralName.rfc822Name:
                        case GeneralName.uniformResourceIdentifier:
                            altNames.add(name);
                            break;
                    }
                }
            }
            if (!altNames.isEmpty()) {
                caBuilder.addExtension(Extension.subjectAlternativeName, false, new GeneralNames(altNames.toArray(new GeneralName[0])));
            }
        }
        String signatureAlgorithm = getSignatureAlgorithm(caPrivateKey.getAlgorithm(), SHA256);
        ContentSigner caSigner = new JcaContentSignerBuilder(signatureAlgorithm).setProvider(BC_PROVIDER).build(caPrivateKey);
        JcaX509CertificateConverter converter = new JcaX509CertificateConverter().setProvider(BC_PROVIDER);
        cert = converter.getCertificate(caBuilder.build(caSigner));
    // /CLOVER:OFF
    } catch (CertificateException ex) {
        LOG.error("generateX509Certificate: Caught CertificateException when generating certificate: " + ex.getMessage());
        throw new CryptoException(ex);
    } catch (OperatorCreationException ex) {
        LOG.error("generateX509Certificate: Caught OperatorCreationException when creating JcaContentSignerBuilder: " + ex.getMessage());
        throw new CryptoException(ex);
    } catch (InvalidKeyException ex) {
        LOG.error("generateX509Certificate: Caught InvalidKeySpecException, invalid key spec is being used: " + ex.getMessage());
        throw new CryptoException(ex);
    } catch (NoSuchAlgorithmException ex) {
        LOG.error("generateX509Certificate: Caught NoSuchAlgorithmException, check to make sure the algorithm is supported by the provider: " + ex.getMessage());
        throw new CryptoException(ex);
    } catch (Exception ex) {
        LOG.error("generateX509Certificate: unable to generate X509 Certificate: {}", ex.getMessage());
        throw new CryptoException("Unable to generate X509 Certificate");
    }
    // /CLOVER:ON
    return cert;
}

Example 28 with ExtendedKeyUsage

use of com.github.zhenwei.core.asn1.x509.ExtendedKeyUsage in project nhin-d by DirectProject.

the class PKCS11Commands method createCSR.

@Command(name = "CreateCSR", usage = CREATE_CSR)
public void createCSR(String[] args) {
    final String alias = StringArrayUtil.getRequiredValue(args, 0);
    final String commonName = StringArrayUtil.getRequiredValue(args, 1);
    final String subjectAltName = StringArrayUtil.getRequiredValue(args, 2);
    final String keyUsage = StringArrayUtil.getRequiredValue(args, 3);
    // make sure we have a valid keyUsage
    if (!(keyUsage.compareToIgnoreCase("DigitalSignature") == 0 || keyUsage.compareToIgnoreCase("KeyEncipherment") == 0 || keyUsage.compareToIgnoreCase("DualUse") == 0)) {
        System.out.println("Invalid key usage.");
        return;
    }
    final Vector<String> additionalRDNFields = new Vector<String>();
    int cnt = 4;
    String rdnField;
    do {
        rdnField = StringArrayUtil.getOptionalValue(args, cnt++, "");
        if (!StringUtils.isEmpty(rdnField))
            additionalRDNFields.add(rdnField);
    } while (!StringUtils.isEmpty(rdnField));
    try {
        final KeyStore ks = mgr.getKS();
        if (!ks.containsAlias(alias)) {
            System.out.println("Entry with key name " + alias + " does not exist.");
            return;
        }
        final X509Certificate storedCert = (X509Certificate) ks.getCertificate(alias);
        if (storedCert == null) {
            System.out.println("Key name " + alias + " does not contain a certificate that can be exported.  This key may not be an RSA key pair.");
            return;
        }
        final PrivateKey privKey = (PrivateKey) ks.getKey(alias, "".toCharArray());
        if (privKey == null) {
            System.out.println("Failed to object private key.  This key may not be an RSA key pair.");
            return;
        }
        // create the CSR
        //  create the extensions that we want
        final X509ExtensionsGenerator extsGen = new X509ExtensionsGenerator();
        // Key Usage
        int usage;
        if (keyUsage.compareToIgnoreCase("KeyEncipherment") == 0)
            usage = KeyUsage.keyEncipherment;
        else if (keyUsage.compareToIgnoreCase("DigitalSignature") == 0)
            usage = KeyUsage.digitalSignature;
        else
            usage = KeyUsage.keyEncipherment | KeyUsage.digitalSignature;
        extsGen.addExtension(X509Extensions.KeyUsage, true, new KeyUsage(usage));
        // Subject Alt Name
        int nameType = subjectAltName.contains("@") ? GeneralName.rfc822Name : GeneralName.dNSName;
        final GeneralNames altName = new GeneralNames(new GeneralName(nameType, subjectAltName));
        extsGen.addExtension(X509Extensions.SubjectAlternativeName, false, altName);
        // Extended Key Usage
        final Vector<KeyPurposeId> purposes = new Vector<KeyPurposeId>();
        purposes.add(KeyPurposeId.id_kp_emailProtection);
        extsGen.addExtension(X509Extensions.ExtendedKeyUsage, false, new ExtendedKeyUsage(purposes));
        // Basic constraint
        final BasicConstraints bc = new BasicConstraints(false);
        extsGen.addExtension(X509Extensions.BasicConstraints, true, bc);
        // create the extension requests
        final X509Extensions exts = extsGen.generate();
        final ASN1EncodableVector attributes = new ASN1EncodableVector();
        final Attribute attribute = new Attribute(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest, new DERSet(exts.toASN1Object()));
        attributes.add(attribute);
        final DERSet requestedAttributes = new DERSet(attributes);
        // create the DN
        final StringBuilder dnBuilder = new StringBuilder("CN=").append(commonName);
        for (String field : additionalRDNFields) dnBuilder.append(",").append(field);
        final X500Principal subjectPrin = new X500Principal(dnBuilder.toString());
        final X509Principal xName = new X509Principal(true, subjectPrin.getName());
        // create the CSR
        final PKCS10CertificationRequest request = new PKCS10CertificationRequest("SHA256WITHRSA", xName, storedCert.getPublicKey(), requestedAttributes, privKey, ks.getProvider().getName());
        final byte[] encodedCSR = request.getEncoded();
        final String csrString = "-----BEGIN CERTIFICATE REQUEST-----\r\n" + Base64.encodeBase64String(encodedCSR) + "-----END CERTIFICATE REQUEST-----";
        final File csrFile = new File(alias + "-CSR.pem");
        FileUtils.writeStringToFile(csrFile, csrString);
        System.out.println("CSR written to " + csrFile.getAbsolutePath());
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("Failed to create CSR : " + e.getMessage());
    }
}

Example 29 with ExtendedKeyUsage

use of com.github.zhenwei.core.asn1.x509.ExtendedKeyUsage in project nifi by apache.

the class CertificateUtils method generateIssuedCertificate.

/**
 * Generates an issued {@link X509Certificate} from the given issuer certificate and {@link KeyPair}
 *
 * @param dn the distinguished name to use
 * @param publicKey the public key to issue the certificate to
 * @param extensions extensions extracted from the CSR
 * @param issuer the issuer's certificate
 * @param issuerKeyPair the issuer's keypair
 * @param signingAlgorithm the signing algorithm to use
 * @param days the number of days it should be valid for
 * @return an issued {@link X509Certificate} from the given issuer certificate and {@link KeyPair}
 * @throws CertificateException if there is an error issuing the certificate
 */
public static X509Certificate generateIssuedCertificate(String dn, PublicKey publicKey, Extensions extensions, X509Certificate issuer, KeyPair issuerKeyPair, String signingAlgorithm, int days) throws CertificateException {
    try {
        ContentSigner sigGen = new JcaContentSignerBuilder(signingAlgorithm).setProvider(BouncyCastleProvider.PROVIDER_NAME).build(issuerKeyPair.getPrivate());
        SubjectPublicKeyInfo subPubKeyInfo = SubjectPublicKeyInfo.getInstance(publicKey.getEncoded());
        Date startDate = new Date();
        Date endDate = new Date(startDate.getTime() + TimeUnit.DAYS.toMillis(days));
        X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(reverseX500Name(new X500Name(issuer.getSubjectX500Principal().getName())), getUniqueSerialNumber(), startDate, endDate, reverseX500Name(new X500Name(dn)), subPubKeyInfo);
        certBuilder.addExtension(Extension.subjectKeyIdentifier, false, new JcaX509ExtensionUtils().createSubjectKeyIdentifier(publicKey));
        certBuilder.addExtension(Extension.authorityKeyIdentifier, false, new JcaX509ExtensionUtils().createAuthorityKeyIdentifier(issuerKeyPair.getPublic()));
        // Set certificate extensions
        // (1) digitalSignature extension
        certBuilder.addExtension(Extension.keyUsage, true, new KeyUsage(KeyUsage.digitalSignature | KeyUsage.keyEncipherment | KeyUsage.dataEncipherment | KeyUsage.keyAgreement | KeyUsage.nonRepudiation));
        certBuilder.addExtension(Extension.basicConstraints, false, new BasicConstraints(false));
        // (2) extendedKeyUsage extension
        certBuilder.addExtension(Extension.extendedKeyUsage, false, new ExtendedKeyUsage(new KeyPurposeId[] { KeyPurposeId.id_kp_clientAuth, KeyPurposeId.id_kp_serverAuth }));
        // (3) subjectAlternativeName
        if (extensions != null && extensions.getExtension(Extension.subjectAlternativeName) != null) {
            certBuilder.addExtension(Extension.subjectAlternativeName, false, extensions.getExtensionParsedValue(Extension.subjectAlternativeName));
        }
        X509CertificateHolder certificateHolder = certBuilder.build(sigGen);
        return new JcaX509CertificateConverter().setProvider(BouncyCastleProvider.PROVIDER_NAME).getCertificate(certificateHolder);
    } catch (CertIOException | NoSuchAlgorithmException | OperatorCreationException e) {
        throw new CertificateException(e);
    }
}

Example 30 with ExtendedKeyUsage

use of com.github.zhenwei.core.asn1.x509.ExtendedKeyUsage in project xipki by xipki.

the class CsrGenAction method execute0.

@Override
protected Object execute0() throws Exception {
    hashAlgo = hashAlgo.trim().toUpperCase();
    if (hashAlgo.indexOf('-') != -1) {
        hashAlgo = hashAlgo.replaceAll("-", "");
    }
    if (needExtensionTypes == null) {
        needExtensionTypes = new LinkedList<>();
    }
    if (wantExtensionTypes == null) {
        wantExtensionTypes = new LinkedList<>();
    }
    // SubjectAltNames
    List<Extension> extensions = new LinkedList<>();
    ASN1OctetString extnValue = createExtnValueSubjectAltName();
    if (extnValue != null) {
        ASN1ObjectIdentifier oid = Extension.subjectAlternativeName;
        extensions.add(new Extension(oid, false, extnValue));
        needExtensionTypes.add(oid.getId());
    }
    // SubjectInfoAccess
    extnValue = createExtnValueSubjectInfoAccess();
    if (extnValue != null) {
        ASN1ObjectIdentifier oid = Extension.subjectInfoAccess;
        extensions.add(new Extension(oid, false, extnValue));
        needExtensionTypes.add(oid.getId());
    }
    // Keyusage
    if (isNotEmpty(keyusages)) {
        Set<KeyUsage> usages = new HashSet<>();
        for (String usage : keyusages) {
            usages.add(KeyUsage.getKeyUsage(usage));
        }
        org.bouncycastle.asn1.x509.KeyUsage extValue = X509Util.createKeyUsage(usages);
        ASN1ObjectIdentifier extType = Extension.keyUsage;
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    }
    // ExtendedKeyusage
    if (isNotEmpty(extkeyusages)) {
        ExtendedKeyUsage extValue = X509Util.createExtendedUsage(textToAsn1ObjectIdentifers(extkeyusages));
        ASN1ObjectIdentifier extType = Extension.extendedKeyUsage;
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    }
    // QcEuLimitValue
    if (isNotEmpty(qcEuLimits)) {
        ASN1EncodableVector vec = new ASN1EncodableVector();
        for (String m : qcEuLimits) {
            StringTokenizer st = new StringTokenizer(m, ":");
            try {
                String currencyS = st.nextToken();
                String amountS = st.nextToken();
                String exponentS = st.nextToken();
                Iso4217CurrencyCode currency;
                try {
                    int intValue = Integer.parseInt(currencyS);
                    currency = new Iso4217CurrencyCode(intValue);
                } catch (NumberFormatException ex) {
                    currency = new Iso4217CurrencyCode(currencyS);
                }
                int amount = Integer.parseInt(amountS);
                int exponent = Integer.parseInt(exponentS);
                MonetaryValue monterayValue = new MonetaryValue(currency, amount, exponent);
                QCStatement statment = new QCStatement(ObjectIdentifiers.id_etsi_qcs_QcLimitValue, monterayValue);
                vec.add(statment);
            } catch (Exception ex) {
                throw new Exception("invalid qc-eu-limit '" + m + "'");
            }
        }
        ASN1ObjectIdentifier extType = Extension.qCStatements;
        ASN1Sequence extValue = new DERSequence(vec);
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    }
    // biometricInfo
    if (biometricType != null && biometricHashAlgo != null && biometricFile != null) {
        TypeOfBiometricData tmpBiometricType = StringUtil.isNumber(biometricType) ? new TypeOfBiometricData(Integer.parseInt(biometricType)) : new TypeOfBiometricData(new ASN1ObjectIdentifier(biometricType));
        ASN1ObjectIdentifier tmpBiometricHashAlgo = AlgorithmUtil.getHashAlg(biometricHashAlgo);
        byte[] biometricBytes = IoUtil.read(biometricFile);
        MessageDigest md = MessageDigest.getInstance(tmpBiometricHashAlgo.getId());
        md.reset();
        byte[] tmpBiometricDataHash = md.digest(biometricBytes);
        DERIA5String tmpSourceDataUri = null;
        if (biometricUri != null) {
            tmpSourceDataUri = new DERIA5String(biometricUri);
        }
        BiometricData biometricData = new BiometricData(tmpBiometricType, new AlgorithmIdentifier(tmpBiometricHashAlgo), new DEROctetString(tmpBiometricDataHash), tmpSourceDataUri);
        ASN1EncodableVector vec = new ASN1EncodableVector();
        vec.add(biometricData);
        ASN1ObjectIdentifier extType = Extension.biometricInfo;
        ASN1Sequence extValue = new DERSequence(vec);
        extensions.add(new Extension(extType, false, extValue.getEncoded()));
        needExtensionTypes.add(extType.getId());
    } else if (biometricType == null && biometricHashAlgo == null && biometricFile == null) {
    // Do nothing
    } else {
        throw new Exception("either all of biometric triples (type, hash algo, file)" + " must be set or none of them should be set");
    }
    for (Extension addExt : getAdditionalExtensions()) {
        extensions.add(addExt);
    }
    needExtensionTypes.addAll(getAdditionalNeedExtensionTypes());
    wantExtensionTypes.addAll(getAdditionalWantExtensionTypes());
    if (isNotEmpty(needExtensionTypes) || isNotEmpty(wantExtensionTypes)) {
        ExtensionExistence ee = new ExtensionExistence(textToAsn1ObjectIdentifers(needExtensionTypes), textToAsn1ObjectIdentifers(wantExtensionTypes));
        extensions.add(new Extension(ObjectIdentifiers.id_xipki_ext_cmpRequestExtensions, false, ee.toASN1Primitive().getEncoded()));
    }
    ConcurrentContentSigner signer = getSigner(new SignatureAlgoControl(rsaMgf1, dsaPlain, gm));
    Map<ASN1ObjectIdentifier, ASN1Encodable> attributes = new HashMap<>();
    if (CollectionUtil.isNonEmpty(extensions)) {
        attributes.put(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest, new Extensions(extensions.toArray(new Extension[0])));
    }
    if (StringUtil.isNotBlank(challengePassword)) {
        attributes.put(PKCSObjectIdentifiers.pkcs_9_at_challengePassword, new DERPrintableString(challengePassword));
    }
    SubjectPublicKeyInfo subjectPublicKeyInfo;
    if (signer.getCertificate() != null) {
        Certificate cert = Certificate.getInstance(signer.getCertificate().getEncoded());
        subjectPublicKeyInfo = cert.getSubjectPublicKeyInfo();
    } else {
        subjectPublicKeyInfo = KeyUtil.createSubjectPublicKeyInfo(signer.getPublicKey());
    }
    X500Name subjectDn = getSubject(subject);
    PKCS10CertificationRequest csr = generateRequest(signer, subjectPublicKeyInfo, subjectDn, attributes);
    File file = new File(outputFilename);
    saveVerbose("saved CSR to file", file, csr.getEncoded());
    return null;
}