*/
    public final void setSignSeq(final int signSeq) {
        this.signSeq = signSeq;
    }

    /**
     * @return the verifyFailed
     */
    @Override
    public boolean isVerifyFailed() {
        return this.verifyFailed;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.util.transport.Response#getException()
     */
    @Override