// encrypted
                try {
                    this.password = pwAuth.getAnsiHash(this.ctx, this.server.encryptionKey);
                }
                catch ( GeneralSecurityException e ) {
                    throw new RuntimeCIFSException("Failed to encrypt password", e);
                }
                this.passwordLength = this.password.length;
            }

                int _klen = _key.length();
                boolean match = false;

                if (_klen == key.length()) {
                    match = _key.equals(key);
                } else if (_klen < key.length()) {
                    match = _key.regionMatches(0, key, 0, _klen) && key.charAt(_klen) == '\\';
                }

                if (match)
                    dr = (DfsReferral)referrals.map.get(_key);

                this.writeSize = Math.min(th.getConfig().getSendBufferSize() - 70, 0xFFFF - 70);
            }

            this.fp = 0L;
        }
        catch ( CIFSException e ) {
            throw SmbException.wrap(e);
        }
    }


    /**
     * @return
     * @throws SmbException
     */

            createResp = th.send(create);
        }
        catch ( SmbException e ) {
            Smb2CreateResponse cr = create.getResponse();
            if ( cr != null && cr.isReceived() && cr.getStatus() == NtStatus.NT_STATUS_OK ) {
                try {
                    th.send(new Smb2CloseRequest(th.getConfig(), cr.getFileId()));
                }
                catch ( SmbException e2 ) {
                    e.addSuppressed(e2);

            try ( SmbResource r = f.resolve("test") ) {
                r.exists();
            }
        }
        catch ( SmbUnsupportedOperationException e ) {
            Assume.assumeTrue("Using short names", false);
        }
        catch ( SmbException e ) {
            if ( ! ( e.getCause() instanceof GSSException ) ) {
                throw e;
            }

                            this.type = SmbConstants.TYPE_WORKGROUP;
                            return this.type;
                        }
                    }
                }
                catch ( CIFSException e ) {
                    if ( ! ( e.getCause() instanceof UnknownHostException ) ) {
                        throw e;
                    }
                    log.debug("Unknown host", e);

                    ssn.treeConnectLogon();
                }
            }
            return new NtlmChallenge(trans.getServerEncryptionKey(), dc);
        }
        catch ( SmbException e ) {
            throw e;
        }
        catch ( IOException e ) {
            throw new SmbException("Connection failed", e);
        }
    }


    /**
     * @return
     */

        return 0;
    }
    int writeBytesWireFormat( byte[] dst, int dstIndex ) {
        byte[] dialects;
        try {
            dialects = DIALECTS.getBytes( "ASCII" );
        } catch( UnsupportedEncodingException uee ) {
            return 0;
        }
        System.arraycopy( dialects, 0, dst, dstIndex, dialects.length );
        return dialects.length;
    }

    private int updates;
    private int signSequence;

    public SigningDigest(byte[] macSigningKey, boolean bypass) throws SmbException {
        try {
            digest = MessageDigest.getInstance("MD5");
        } catch (NoSuchAlgorithmException ex) {
            if( log.level > 0 )
                ex.printStackTrace( log );
            throw new SmbException( "MD5", ex );
        }

        this.macSigningKey = macSigningKey;

        int size = readUnsignedShort();
        byte[] b = new byte[size];
        read( b, 0, size );
        try {
            return Encdec.dec_utf8( b, 0, size );
        } catch( IOException ioe ) {
            throw new SmbException( "", ioe );
        }
    }
    public final void writeBoolean( boolean v ) throws SmbException {
        tmp[0] = (byte)(v ? 1 : 0);