}
            }

            this.ntlmsspFlags &= msg2.getFlags();
            Type3Message msg3 = createType3Message(msg2);
            msg3.setupMIC(this.type1Bytes, token);

            byte[] out = msg3.toByteArray();

            if ( log.isTraceEnabled() ) {
                log.trace(msg3.toString());
                log.trace(Hexdump.toHexString(token));

    }


    /**
     * Sets the MIC
     * 
     * @param type1
     * @param type2
     * @throws GeneralSecurityException
     * @throws IOException
     */
    public void setupMIC ( byte[] type1, byte[] type2 ) throws GeneralSecurityException, IOException {
        byte[] sk = this.masterKey;
        if ( sk == null ) {
            return;
        }