public void addInHeader(String text) {
            addInHeader(AttributedStyle.DEFAULT, text);
        }

        public void addInHeader(AttributedStyle style, String text) {
            AttributedStringBuilder asb = new AttributedStringBuilder();
            asb.style(style).append(text);
            header.add(asb.toAttributedString());
        }
    }

    public DefaultEncryptInvoker(ProtoLookup protoLookup) {