int start = bufferIndex;
        this.isLoggedInAsGuest = ( buffer[ bufferIndex ] & 0x01 ) == 0x01 ? true : false;
        bufferIndex += 2;
        if ( this.isExtendedSecurity() ) {
            int blobLength = SMBUtil.readInt2(buffer, bufferIndex);
            bufferIndex += 2;
            this.blob = new byte[blobLength];
        }
        return bufferIndex - start;
    }

    public final void setDigest ( SMBSigningDigest digest ) {
        this.digest = (SMB1SigningDigest) digest;
    }


    /**
     * @return the extendedSecurity
     */
    public boolean isExtendedSecurity () {
        return this.extendedSecurity;
    }


    @Override
    public final void setSessionId ( long sessionId ) {
        // ignore
    }


    /**

        this.sessionId = response.getSessionId();
    }


    void setSessionSetup ( SmbComSessionSetupAndXResponse response ) {
        this.extendedSecurity = response.isExtendedSecurity();
        this.connectionState.set(2);
    }


    void setNetbiosName ( String netbiosName ) {
        this.netbiosName = netbiosName;
    }


    /**