code breaking
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Zodiac Killer Cipher Solved By Australian Mathematician
51 years ago the notorious Zodiac killer sent a coded message to the San Francisco Chronicler. It has now finally been solved by an Australian mathematician. This post was originally published on December 12 at 1:05pm. The Zodiac Killer’s code, also known as the ‘340 cipher’ was sent into the newspaper on November 8, 1969.…