From ABC New; 'Melbourne mathematician Samuel Blake and two fellow cryptologists have been officially recognised by the United States Federal Bureau of Investigation for solving a 50-year-old cryptic message written by an as yet unnamed serial killer, known only as the Zodiac' Fascinating story about how they did it. Link below. https://www.abc.net.au/news/2020-12...-cracked-by-australian-mathematician/12977342
