On Mon, 25 May 1998, Dave Emery wrote: => ----- Forwarded message from Bob Margolis <rttyman@wwa.com> ----- Hi, all. => "As a method to provide secure communications on the battlefield, we => are pursuing research in the area of digital steganography," says => Lisa Marvel, an electronics engineer at ARL's Information Science & => Technology Directorate. Lisa Marvel presented the paper, "Reliable Blind Information Hiding for Images" at the last Info Hiding Workshop (2nd annual) in April. Coauthored with C. Boncelet, Jr. (U. Delaware) and C. Retter (Also from US ARM), the paper describes spread-spectrum techniques for hiding a good 1-5 Kilobytes in a 512x512 greyscale image securely and w/ error correction. The proceedings aren't out yet, but one of the conference-goers was kind enough to put electronic versions of the papers online. See: http://www.cl.cam.ac.uk/~fapp2/ihw98/papers.html The ARM paper is in session 1. -Xcott ,oooooooo8 o ooooo@math.niu.edu --- http://www.math.niu.edu/~caj/ o888' `88 ,888. 888 888 ,8'`88. 888 "I have discovered a truly marvelous proof of 888o. ,oo ,8oooo88. 888 this statement, which, unfortunately, this margin `888oooo88 o88o o888o 888 is too small to contain. And my FUCKING word ____________________8o888'__processor won't let me resize it."_______________