Examples with X500Name org.bouncycastle.asn1.x500.X500Name used on opensource projects

Example 16 with X500Name

use of org.bouncycastle.asn1.x500.X500Name in project robovm by robovm.

the class AttributeCertificateIssuer method getNames.

public X500Name[] getNames() {
    GeneralNames name;
    if (form instanceof V2Form) {
        name = ((V2Form) form).getIssuerName();
    } else {
        name = (GeneralNames) form;
    }
    GeneralName[] names = name.getNames();
    List l = new ArrayList(names.length);
    for (int i = 0; i != names.length; i++) {
        if (names[i].getTagNo() == GeneralName.directoryName) {
            l.add(X500Name.getInstance(names[i].getName()));
        }
    }
    return (X500Name[]) l.toArray(new X500Name[l.size()]);
}

Example 17 with X500Name

use of org.bouncycastle.asn1.x500.X500Name in project robovm by robovm.

the class X509CRLObject method loadCRLEntries.

private Set loadCRLEntries() {
    Set entrySet = new HashSet();
    Enumeration certs = c.getRevokedCertificateEnumeration();
    // the issuer
    X500Name previousCertificateIssuer = null;
    while (certs.hasMoreElements()) {
        TBSCertList.CRLEntry entry = (TBSCertList.CRLEntry) certs.nextElement();
        X509CRLEntryObject crlEntry = new X509CRLEntryObject(entry, isIndirect, previousCertificateIssuer);
        entrySet.add(crlEntry);
        if (isIndirect && entry.hasExtensions()) {
            Extension currentCaName = entry.getExtensions().getExtension(Extension.certificateIssuer);
            if (currentCaName != null) {
                previousCertificateIssuer = X500Name.getInstance(GeneralNames.getInstance(currentCaName.getParsedValue()).getNames()[0].getName());
            }
        }
    }
    return entrySet;
}

Example 18 with X500Name

use of org.bouncycastle.asn1.x500.X500Name in project Conversations by siacs.

the class XmppDomainVerifier method verify.

@Override
public boolean verify(String domain, SSLSession sslSession) {
    try {
        Certificate[] chain = sslSession.getPeerCertificates();
        if (chain.length == 0 || !(chain[0] instanceof X509Certificate)) {
            return false;
        }
        X509Certificate certificate = (X509Certificate) chain[0];
        Collection<List<?>> alternativeNames = certificate.getSubjectAlternativeNames();
        List<String> xmppAddrs = new ArrayList<>();
        List<String> srvNames = new ArrayList<>();
        List<String> domains = new ArrayList<>();
        if (alternativeNames != null) {
            for (List<?> san : alternativeNames) {
                Integer type = (Integer) san.get(0);
                if (type == 0) {
                    Pair<String, String> otherName = parseOtherName((byte[]) san.get(1));
                    if (otherName != null) {
                        switch(otherName.first) {
                            case SRVName:
                                srvNames.add(otherName.second);
                                break;
                            case xmppAddr:
                                xmppAddrs.add(otherName.second);
                                break;
                            default:
                                Log.d(LOGTAG, "oid: " + otherName.first + " value: " + otherName.second);
                        }
                    }
                } else if (type == 2) {
                    Object value = san.get(1);
                    if (value instanceof String) {
                        domains.add((String) value);
                    }
                }
            }
        }
        if (srvNames.size() == 0 && xmppAddrs.size() == 0 && domains.size() == 0) {
            X500Name x500name = new JcaX509CertificateHolder(certificate).getSubject();
            RDN[] rdns = x500name.getRDNs(BCStyle.CN);
            for (int i = 0; i < rdns.length; ++i) {
                domains.add(IETFUtils.valueToString(x500name.getRDNs(BCStyle.CN)[i].getFirst().getValue()));
            }
        }
        Log.d(LOGTAG, "searching for " + domain + " in srvNames: " + srvNames + " xmppAddrs: " + xmppAddrs + " domains:" + domains);
        return xmppAddrs.contains(domain) || srvNames.contains("_xmpp-client." + domain) || matchDomain(domain, domains);
    } catch (Exception e) {
        return false;
    }
}

Example 19 with X500Name

use of org.bouncycastle.asn1.x500.X500Name in project syncany by syncany.

the class CipherUtil method generateSelfSignedCertificate.

/**
	 * Generates a self-signed certificate, given a public/private key pair.
	 *
	 * @see <a href="https://code.google.com/p/gitblit/source/browse/src/com/gitblit/MakeCertificate.java?r=88598bb2f779b73479512d818c675dea8fa72138">Original source of this method</a>
	 */
public static X509Certificate generateSelfSignedCertificate(String commonName, KeyPair keyPair) throws OperatorCreationException, CertificateException, InvalidKeyException, NoSuchAlgorithmException, NoSuchProviderException, SignatureException {
    // Certificate CN, O and OU
    X500NameBuilder builder = new X500NameBuilder(BCStyle.INSTANCE);
    builder.addRDN(BCStyle.CN, commonName);
    builder.addRDN(BCStyle.O, CipherParams.CERTIFICATE_ORGANIZATION);
    builder.addRDN(BCStyle.OU, CipherParams.CERTIFICATE_ORGUNIT);
    // Dates and serial
    Date notBefore = new Date(System.currentTimeMillis() - 1 * 24 * 60 * 60 * 1000L);
    Date notAfter = new Date(System.currentTimeMillis() + 5 * 365 * 24 * 60 * 60 * 1000L);
    BigInteger serial = BigInteger.valueOf(System.currentTimeMillis());
    // Issuer and subject (identical, because self-signed)
    X500Name issuer = builder.build();
    X500Name subject = issuer;
    X509v3CertificateBuilder certificateGenerator = new JcaX509v3CertificateBuilder(issuer, serial, notBefore, notAfter, subject, keyPair.getPublic());
    ContentSigner signatureGenerator = new JcaContentSignerBuilder("SHA256WithRSAEncryption").setProvider(CipherParams.CRYPTO_PROVIDER).build(keyPair.getPrivate());
    X509Certificate certificate = new JcaX509CertificateConverter().setProvider(CipherParams.CRYPTO_PROVIDER).getCertificate(certificateGenerator.build(signatureGenerator));
    certificate.checkValidity(new Date());
    certificate.verify(certificate.getPublicKey());
    return certificate;
}

Example 20 with X500Name

use of org.bouncycastle.asn1.x500.X500Name in project gitblit by gitblit.

the class X509Utils method newCertificateRevocationList.

/**
	 * Creates a new certificate revocation list (CRL).  This function will
	 * destroy any existing CRL file.
	 *
	 * @param caRevocationList
	 * @param storeFile
	 * @param keystorePassword
	 * @return
	 */
public static void newCertificateRevocationList(File caRevocationList, File caKeystoreFile, String caKeystorePassword) {
    try {
        // read the Gitblit CA key and certificate
        KeyStore store = openKeyStore(caKeystoreFile, caKeystorePassword);
        PrivateKey caPrivateKey = (PrivateKey) store.getKey(CA_ALIAS, caKeystorePassword.toCharArray());
        X509Certificate caCert = (X509Certificate) store.getCertificate(CA_ALIAS);
        X500Name issuerDN = new X500Name(PrincipalUtil.getIssuerX509Principal(caCert).getName());
        X509v2CRLBuilder crlBuilder = new X509v2CRLBuilder(issuerDN, new Date());
        // build and sign CRL with CA private key
        ContentSigner signer = new JcaContentSignerBuilder(SIGNING_ALGORITHM).setProvider(BC).build(caPrivateKey);
        X509CRLHolder crl = crlBuilder.build(signer);
        File tmpFile = new File(caRevocationList.getParentFile(), Long.toHexString(System.currentTimeMillis()) + ".tmp");
        FileOutputStream fos = null;
        try {
            fos = new FileOutputStream(tmpFile);
            fos.write(crl.getEncoded());
            fos.flush();
            fos.close();
            if (caRevocationList.exists()) {
                caRevocationList.delete();
            }
            tmpFile.renameTo(caRevocationList);
        } finally {
            if (fos != null) {
                fos.close();
            }
            if (tmpFile.exists()) {
                tmpFile.delete();
            }
        }
    } catch (Exception e) {
        throw new RuntimeException("Failed to create new certificate revocation list " + caRevocationList, e);
    }
}