Well, where&#x27;s the boundary between cryptography that hides itself and stenography? Is there one?<p>If you include stenography, yes, it&#x27;s certainly not easily recognizable. I don&#x27;t think good stenography can be recognized at all, but that&#x27;s not my area and I&#x27;ve got people contradict me at this (without further info), thus I&#x27;m not sure.