msg = new String(Base64.encode(type2.toByteArray()), "US-ASCII");
                resp.setHeader("WWW-Authenticate", "NTLM " + msg);
            } else if (src[8] == 3) {
                final Type3Message type3 = new Type3Message(src);
                byte[] lmResponse = type3.getLMResponse();
                if (lmResponse == null) {
                    lmResponse = new byte[0];
                }

        try {
            final Type3Message type3Message =
                    new Type3Message(cifsContext, type2Message, null, password, domain, username, workstation, type3Flags);
            return Base64.getEncoder().encodeToString(type3Message.toByteArray());
        } catch (final Exception e) {
            throw new CrawlingAccessException(e);
        }

                msg = Base64.encode(type2.toByteArray());
                resp.setHeader("WWW-Authenticate", "NTLM " + msg);
            } else if (src[8] == 3) {
                final Type3Message type3 = new Type3Message(src);
                byte[] lmResponse = type3.getLMResponse();
                if (lmResponse == null) {
                    lmResponse = new byte[0];
                }

                ntlmsspFlags &= msg2.getFlags();

                //                  netbiosName = getNtlmsspListItem(token, 0x0001);

                final Type3Message msg3 =
                        new Type3Message(msg2, auth.getPassword(), auth.getDomain(), auth.getUsername(), workstation, ntlmsspFlags);
                token = msg3.toByteArray();

                if (LogStream.level >= 4) {