protected boolean forceUnicode = false;
    protected boolean signingPreferred = false;
    protected boolean signingEnforced = false;
    protected boolean ipcSigningEnforced = true;
    protected boolean encryptionEnabled = false;
    protected boolean useNtStatus = true;
    protected boolean useExtendedSecurity = true;
    protected boolean forceExtendedSecurity = false;
    protected boolean smb2OnlyNegotiation = false;

     * 
     * @return whether to enforce SMB signing (for everything)
     */
    boolean isSigningEnforced ();


    /**
     * Property <tt>jcifs.smb.client.encryptionEnabled</tt> (boolean, default false)
     * 
     * This is an experimental option allowing to indicate support during protocol
     * negotiation, SMB encryption is not implemented yet.
     *