* 
     */
    public static final int SMB2_SHAREFLAG_FORCE_LEVEL2_OPLOCK = 0x1000;
    /**
     * 
     */
    public static final int SMB2_SHAREFLAG_ENABLE_HASH_V1 = 0x2000;
    /**
     * 
     */
    public static final int SMB2_SHAREFLAG_ENABLE_HASH_V2 = 0x4000;
    /**
     * 
     */
    public static final int SMB2_SHAREFLAG_ENCRYPT_DATA = 0x8000;

    /**
     * 
     */

        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));
        try ( SmbResource f = new SmbFile(getTestShareURL(), ctx); ) {
            checkConnection(f);

 * @throws SmbException
 */

    public int hashCode() {
        int hash;
        try {
            hash = getAddress().hashCode();
        } catch( UnknownHostException uhe ) {
            hash = getServer().toUpperCase().hashCode();
        }
        getUncPath0();
        return hash + canon.toUpperCase().hashCode();
    }

    protected static final int ATTR_SET_MASK = 0x30A7;
    protected static final int DEFAULT_ATTR_EXPIRATION_PERIOD = 5000;

    protected static final int HASH_DOT = ".".hashCode();
    protected static final int HASH_DOT_DOT = "..".hashCode();

    private static Logger log = LoggerFactory.getLogger(SmbFile.class);

    private long createTime;
    private long lastModified;

            updatePreauthHash(resp.getRequestRaw());
            updatePreauthHash(resp.getResponseRaw());
            if ( log.isDebugEnabled() ) {
                log.debug("Preauth hash after negotiate " + Hexdump.toHexString(this.preauthIntegrityHash));
            }
        }
    }


    protected synchronized void doDisconnect ( boolean hard ) throws IOException {