this.oemEncoding = p.getProperty("jcifs.encoding", SmbConstants.DEFAULT_OEM_ENCODING);

        this.useNtStatus = Config.getBoolean(p, "jcifs.smb.client.useNtStatus", true);
        this.useExtendedSecurity = Config.getBoolean(p, "jcifs.smb.client.useExtendedSecurity", true);
        this.forceExtendedSecurity = Config.getBoolean(p, "jcifs.smb.client.forceExtendedSecurity", 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;
    protected boolean port139FailoverEnabled = false;
    protected boolean useNTSmbs = true;

    static final boolean USE_NTSMBS = Config.getBoolean( "jcifs.smb1.smb.client.useNTSmbs", true );
    static final boolean USE_EXTSEC = Config.getBoolean( "jcifs.smb1.smb.client.useExtendedSecurity", true );

    static final String NETBIOS_HOSTNAME = Config.getProperty( "jcifs.smb1.netbios.hostname", null );
    static final int LM_COMPATIBILITY = Config.getInt( "jcifs.smb1.smb.lmCompatibility", 3);

         * because it requires a lot of extra crypto not used by CIFS.
         */
        Config.setProperty( "jcifs.smb1.smb.lmCompatibility", "0" );
        Config.setProperty( "jcifs.smb1.smb.client.useExtendedSecurity", "false" );

        Enumeration e = filterConfig.getInitParameterNames();
        while( e.hasMoreElements() ) {
            name = (String)e.nextElement();
            if( name.startsWith( "jcifs.smb1." )) {

        }
    }


    @Test
    public void logonUserHash () throws IOException {
        Assume.assumeTrue(Boolean.parseBoolean(getProperties().getOrDefault("jcifs.smb.client.useExtendedSecurity", "true")));
        byte[] hash = NtlmUtil.getNTHash(getTestUserPassword());
        CIFSContext ctx = getContext().withCredentials(new NtlmNtHashAuthenticator(getTestUserDomain(), getTestUser(), hash));

                cfg.put("jcifs.smb.client.maxVersion", "SMB1");
                cfg.put("jcifs.smb.lmCompatibility", "2");
                cfg.put("jcifs.smb.client.useExtendedSecurity", "false");
                cfg.put("jcifs.smb.client.forceExtendedSecurity", "false");
                return cfg;
            }
        });

        MUTATIONS.put("forceSpnegoIntegrity", new TestMutation() {

         * because it requires a lot of extra crypto not used by CIFS.
         */
        p.setProperty("jcifs.smb.lmCompatibility", "0");
        p.setProperty("jcifs.smb.client.useExtendedSecurity", "false");

        Enumeration<String> e = filterConfig.getInitParameterNames();
        while ( e.hasMoreElements() ) {
            name = e.nextElement();
            if ( name.startsWith("jcifs.") ) {

             * all be cleaned up an normalized in JCIFS 2.x.
             */
            throw new SmbException(
                "NTLMv2 requires extended security (jcifs.smb.client.useExtendedSecurity must be true if jcifs.smb.lmCompatibility >= 3)");
        }
        return null;
    }


    /**
     * Returns the effective user session key.
     * 
     * @param tc
     * @param chlng

                 * all be cleaned up an normalized in JCIFS 2.x.
                 */
                throw new SmbException("NTLMv2 requires extended security (jcifs.smb1.smb1.client.useExtendedSecurity must be true if jcifs.smb1.smb1.lmCompatibility >= 3)");
        }
        return null;
    }

    /**
     * Returns the effective user session key.
     *