by Zodiac Revisited
June 4, 2012
Over the years, Dave Oranchak has done some great research into the Zodiac Killer’s ciphers. He’s created two popular cipher analysis web applications (webtoy and cryptoscope) and collected a wealth of information related to the ciphers of the Zodiac Killer. Recently, he started a new website that provides analysis and discussion regarding the ciphers of [...]
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by Zodiac Revisited
April 2, 2011

A few days ago the FBI requested help from the public to help solve a cipher found in the pocket of a cold-case murder victim. The body of the victim, Ricky McCormick, was discovered dumped in a field near St. Louis, Missouri back in 1999. Both the Cryptanalysis and Racketeering Records Unit of the FBI [...]
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