Morse code “fist” analysis can easily be defeated by a software buffer that conforms the intervals between all types of strokes. Actual Morse buffers are already in regular use among ham operators. “Writeprints” can also be defeated. “Clickprints” aren’t as easy to conceal, perhaps, but some clever software designer will devise a foil for them too.
Paul Schlueter III Dallas, Pa.
From the Nature Index
Subscribers, enter your e-mail address for full access to the Science News archives and digital editions.