case 3:
        case 4:
        case 5:
            // NTLMv2 - secure
            if (this.clientChallenge == null) {
                this.clientChallenge = new byte[8];
                tc.getConfig().getRandom().nextBytes(this.clientChallenge);
            }
            return NtlmUtil.getLMv2Response(this.domain, this.username, getPasswordAsCharArray(), chlng, this.clientChallenge);
        default:

        this.delegate = delegate;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#getRandom()
     */
    @Override
    public SecureRandom getRandom() {
        return this.delegate.getRandom();
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Configuration#getMinimumVersion()
     */
    @Override

        if (config.getMaximumVersion() != null && config.getMaximumVersion().atLeast(DialectVersion.SMB311)) {
            final byte[] salt = new byte[32];
            config.getRandom().nextBytes(salt);
            negoContexts.add(
                    new PreauthIntegrityNegotiateContext(config, new int[] { PreauthIntegrityNegotiateContext.HASH_ALGO_SHA512 }, salt));
            this.preauthSalt = salt;

 *
 */
public interface Configuration {

    /**
     * Gets the secure random number generator for cryptographic operations
     *
     * @return random source to use
     */
    SecureRandom getRandom();

    /**
     *
     *
     * Property {@code jcifs.smb.client.dfs.ttl} (int, default 300)
     *
     * @return title to live, in seconds, for DFS cache entries
     */
    long getDfsTtl();

     */
    public BaseConfiguration(final boolean initDefaults) throws CIFSException {
        if (initDefaults) {
            this.initDefaults();
        }
    }

    @Override
    public SecureRandom getRandom() {
        return this.random;
    }

    @Override
    public String getNetbiosHostname() {
        return this.netbiosHostname;
    }

    @Override
    public InetAddress getLocalAddr() {