How Cryptographers Successfully Decoded One of the Zodiac Killer’s Toughest Codes
The enigmatic and elusive Zodiac Killer, who terrorized Northern California in the late 1960s and early 1970s, left a trail of cryptic codes and ciphers in his wake, challenging law enforcement and cryptographers for decades. Among these intricate puzzles was the infamous “340 Cipher,” a cryptogram that had stumped experts and remained unsolved for over […]