Examples with AlgorithmId org.mozilla.jss.netscape.security.x509.AlgorithmId used on opensource projects

Example 1 with AlgorithmId

use of org.mozilla.jss.netscape.security.x509.AlgorithmId in project jss by dogtagpki.

the class PKCS7 method parseSignedData.

private void parseSignedData(DerValue val) throws ParsingException, IOException {
    DerInputStream dis = val.toDerInputStream();
    // Version
    version = dis.getInteger();
    // digestAlgorithmIds
    DerValue[] digestAlgorithmIdVals = dis.getSet(1);
    int len = digestAlgorithmIdVals.length;
    digestAlgorithmIds = new AlgorithmId[len];
    try {
        for (int i = 0; i < len; i++) {
            DerValue oid = digestAlgorithmIdVals[i];
            digestAlgorithmIds[i] = AlgorithmId.parse(oid);
        }
    } catch (IOException e) {
        ParsingException pe = new ParsingException("Error parsing digest AlgorithmId IDs: " + e.getMessage());
        pe.fillInStackTrace();
        throw pe;
    }
    // contentInfo
    contentInfo = new ContentInfo(dis);
    /*
         * check if certificates (implicit tag) are provided
         * (certificates are OPTIONAL)
         */
    if ((byte) (dis.peekByte()) == (byte) 0xA0) {
        DerValue[] certificateVals = dis.getSet(2, true);
        len = certificateVals.length;
        certificates = new X509Certificate[len];
        for (int i = 0; i < len; i++) {
            try {
                X509Certificate cert = new X509CertImpl(certificateVals[i]);
                certificates[i] = cert;
            } catch (CertificateException e) {
                ParsingException pe = new ParsingException("CertificateException: " + e.getMessage());
                pe.fillInStackTrace();
                throw pe;
            }
        }
    }
    // check if crls (implicit tag) are provided (crls are OPTIONAL)
    if ((byte) (dis.peekByte()) == (byte) 0xA1) {
        dis.getSet(0, true);
    }
    // signerInfos
    DerValue[] signerInfoVals = dis.getSet(1);
    len = signerInfoVals.length;
    signerInfos = new SignerInfo[len];
    for (int i = 0; i < len; i++) {
        DerInputStream in = signerInfoVals[i].toDerInputStream();
        signerInfos[i] = new SignerInfo(in);
    }
}

Example 2 with AlgorithmId

use of org.mozilla.jss.netscape.security.x509.AlgorithmId in project xap by xap.

the class SelfSignedCertificate method generateKeyStore.

private KeyStore generateKeyStore(String fqdn, KeyPair keypair, SecureRandom random) throws Exception {
    PrivateKey key = keypair.getPrivate();
    // Prepare the information required for generating an X.509 certificate.
    X509CertInfo info = new X509CertInfo();
    X500Name owner = new X500Name("CN=" + fqdn);
    info.set(X509CertInfo.VERSION, new CertificateVersion(CertificateVersion.V3));
    info.set(X509CertInfo.SERIAL_NUMBER, new CertificateSerialNumber(new BigInteger(64, random)));
    try {
        info.set(X509CertInfo.SUBJECT, new CertificateSubjectName(owner));
    } catch (CertificateException ignore) {
        info.set(X509CertInfo.SUBJECT, owner);
    }
    try {
        info.set(X509CertInfo.ISSUER, new CertificateIssuerName(owner));
    } catch (CertificateException ignore) {
        info.set(X509CertInfo.ISSUER, owner);
    }
    info.set(X509CertInfo.VALIDITY, new CertificateValidity(NOT_BEFORE, NOT_AFTER));
    info.set(X509CertInfo.KEY, new CertificateX509Key(keypair.getPublic()));
    info.set(X509CertInfo.ALGORITHM_ID, new CertificateAlgorithmId(new AlgorithmId(AlgorithmId.sha1WithRSAEncryption_oid)));
    // Sign the cert to identify the algorithm that's used.
    X509CertImpl cert = new X509CertImpl(info);
    cert.sign(key, "SHA1withRSA");
    // Update the algorithm and sign again.
    info.set(CertificateAlgorithmId.NAME + '.' + CertificateAlgorithmId.ALGORITHM, cert.get(X509CertImpl.SIG_ALG));
    cert = new X509CertImpl(info);
    cert.sign(key, "SHA1withRSA");
    cert.verify(keypair.getPublic());
    String keyStoreType = KeyStore.getDefaultType();
    final KeyStore keyStore = KeyStore.getInstance(keyStoreType);
    keyStore.load(null, null);
    // keyStore.setCertificateEntry("CAcert-root", cert);
    keyStore.setKeyEntry("key", keypair.getPrivate(), "foo".toCharArray(), new Certificate[] { cert });
    return keyStore;
}

Example 3 with AlgorithmId

use of org.mozilla.jss.netscape.security.x509.AlgorithmId in project CipherTrust_Application_Protection by thalescpl-io.

the class SelfSignedCertificateUtility method generateCertificate.

private static X509Certificate generateCertificate(PublicKey publicKey, PrivateKey privateKey, Map<String, String> certificateProeprties) throws Exception {
    String dn = makeDN(certificateProeprties);
    X509CertInfo info = new X509CertInfo();
    Date from = new Date();
    Date to = new Date(from.getTime() + Integer.valueOf(certificateProeprties.get("Validity")) * 86400000l);
    CertificateValidity interval = new CertificateValidity(from, to);
    X500Name owner = new X500Name(dn);
    boolean[] kueOk = getKeyUsgaeExtension(certificateProeprties.get("KeyUsage"));
    KeyUsageExtension kue = new KeyUsageExtension(kueOk);
    CertificateExtensions ext = new CertificateExtensions();
    ext.set(KeyUsageExtension.NAME, kue);
    info.set(X509CertInfo.VALIDITY, interval);
    BigInteger sn = new BigInteger(64, new SecureRandom());
    info.set(X509CertInfo.SERIAL_NUMBER, new CertificateSerialNumber(sn));
    boolean justName = isJavaAtLeast(1.8);
    if (justName) {
        info.set(X509CertInfo.SUBJECT, owner);
        info.set(X509CertInfo.ISSUER, owner);
    } else {
        info.set(X509CertInfo.SUBJECT, new CertificateSubjectName(owner));
        info.set(X509CertInfo.ISSUER, new CertificateIssuerName(owner));
    }
    info.set(X509CertInfo.KEY, new CertificateX509Key(publicKey));
    info.set(X509CertInfo.VERSION, new CertificateVersion(CertificateVersion.V3));
    AlgorithmId algo = null;
    String provider = null;
    switch(certificateProeprties.get("Algorithm")) {
        case "SHA1WithRSA":
            break;
        case "SHA256WithRSA":
            break;
        case "SHA384WithRSA":
            break;
        case "SHA512WithRSA":
            provider = "BC";
            break;
        case "SHA1WithECDSA":
            provider = "BC";
            break;
        case "SHA224WithECDSA":
            provider = "BC";
            break;
        case "SHA256WithECDSA":
            provider = "BC";
            break;
        case "SHA384WithECDSA":
            provider = "BC";
            break;
        case "SHA512WithECDSA":
            provider = "BC";
            break;
        default:
            throw new NAEException(certificateProeprties.get("Algorithm") + " not supported.");
    }
    algo = AlgorithmId.get(certificateProeprties.get("Algorithm"));
    info.set(X509CertInfo.ALGORITHM_ID, new CertificateAlgorithmId(algo));
    info.set(X509CertInfo.EXTENSIONS, ext);
    // Sign the cert to identify the algorithm that's used.
    X509CertImpl cert = new X509CertImpl(info);
    if (provider != null)
        cert.sign(privateKey, certificateProeprties.get("Algorithm"), provider);
    else
        cert.sign(privateKey, certificateProeprties.get("Algorithm"));
    return cert;
}

Example 4 with AlgorithmId

use of org.mozilla.jss.netscape.security.x509.AlgorithmId in project j2objc by google.

the class AlgorithmChecker method check.

/**
 * Check the signature algorithm with the specified public key.
 *
 * @param key the public key to verify the CRL signature
 * @param crl the target CRL
 */
static void check(PublicKey key, X509CRL crl) throws CertPathValidatorException {
    X509CRLImpl x509CRLImpl = null;
    try {
        x509CRLImpl = X509CRLImpl.toImpl(crl);
    } catch (CRLException ce) {
        throw new CertPathValidatorException(ce);
    }
    AlgorithmId algorithmId = x509CRLImpl.getSigAlgId();
    check(key, algorithmId);
}

Example 5 with AlgorithmId

use of org.mozilla.jss.netscape.security.x509.AlgorithmId in project mockserver by mock-server.

the class X509Generator method buildX509CertInfo.

private X509CertInfo buildX509CertInfo(final X500Name subject, final X500Name issuer, final PublicKey publicKey, final CertificateSigningRequest csr) throws IOException, NoSuchAlgorithmException, CertificateException {
    X509CertInfo x509CertInfo = new X509CertInfo();
    CertificateValidity interval = new CertificateValidity(NOT_BEFORE, NOT_AFTER);
    // replaced secure random with random in order to prevent entropy depletion
    BigInteger sn = new BigInteger(64, new Random());
    x509CertInfo.set(X509CertInfo.VALIDITY, interval);
    x509CertInfo.set(X509CertInfo.SERIAL_NUMBER, new CertificateSerialNumber(sn));
    x509CertInfo.set(X509CertInfo.SUBJECT, subject);
    x509CertInfo.set(X509CertInfo.ISSUER, issuer);
    x509CertInfo.set(X509CertInfo.KEY, new CertificateX509Key(publicKey));
    x509CertInfo.set(X509CertInfo.VERSION, new CertificateVersion(CertificateVersion.V3));
    AlgorithmId algo = new AlgorithmId(AlgorithmId.get(csr.getSigningAlgorithm()).getOID());
    x509CertInfo.set(X509CertInfo.ALGORITHM_ID, new CertificateAlgorithmId(algo));
    return x509CertInfo;
}