Examples with X500Name android.sun.security.x509.X500Name used on opensource projects

Example 26 with X500Name

use of android.sun.security.x509.X500Name in project supply-chain-tools by secure-device-onboard.

the class SimpleCertPathServiceTest method buildCertificate.

X509Certificate buildCertificate(PublicKey signee, PrivateKey signer) throws CertificateException, CertIOException, OperatorCreationException {
    X500Name x500Name = new X500NameBuilder().build();
    JcaX509v3CertificateBuilder certificateBuilder = new JcaX509v3CertificateBuilder(x500Name, new BigInteger(Long.toString(System.currentTimeMillis())), Date.from(Instant.now()), Date.from(Instant.now().plusSeconds(1000)), x500Name, signee);
    certificateBuilder.addExtension(new ASN1ObjectIdentifier("2.5.29.19"), true, new BasicConstraints(true));
    return new JcaX509CertificateConverter().setProvider(BouncyCastleSingleton.INSTANCE).getCertificate(certificateBuilder.build(new JcaContentSignerBuilder(signatureAlg).build(signer)));
}

Example 27 with X500Name

use of android.sun.security.x509.X500Name in project xap by xap.

the class BouncyCastleSelfSignedCertificate 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.
    X500Name owner = new X500Name("CN=" + fqdn);
    X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(owner, new BigInteger(64, random), NOT_BEFORE, NOT_AFTER, owner, keypair.getPublic());
    ContentSigner signer = new JcaContentSignerBuilder("SHA256WithRSAEncryption").build(key);
    X509CertificateHolder certHolder = builder.build(signer);
    X509Certificate cert = new JcaX509CertificateConverter().setProvider(PROVIDER).getCertificate(certHolder);
    cert.verify(keypair.getPublic());
    String keyStoreType = KeyStore.getDefaultType();
    final KeyStore keyStore = KeyStore.getInstance(keyStoreType);
    keyStore.load(null, null);
    keyStore.setKeyEntry("key", keypair.getPrivate(), "foo".toCharArray(), new Certificate[] { cert });
    return keyStore;
}

Example 28 with X500Name

use of android.sun.security.x509.X500Name 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 29 with X500Name

use of android.sun.security.x509.X500Name 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 30 with X500Name

use of android.sun.security.x509.X500Name in project ca3sCore by kuehne-trustable-de.

the class CMPTestEndpoint method initializeKey.

void initializeKey() throws NoSuchAlgorithmException, CertificateException, IOException {
    keyPair = KeyPairGenerator.getInstance("RSA").generateKeyPair();
    issuer = new X500Name("CN=test root " + System.currentTimeMillis() + ", O=trustable solutions, C=DE");
    issuingCertificate = cryptoUtil.issueCertificate(issuer, keyPair, issuer, keyPair.getPublic().getEncoded(), Calendar.MONTH, 1, PKILevel.ROOT);
}