David Kahn, a journalist and historian who unlocked the hidden world of cryptology in his best-selling 1967 book “The Codebreakers” and became a preeminent scholar of signals intelligence, revered ...
WWII expert Dr Mark Baldwin presents a talk on the Enigma machine and wartime codebreakers at Worcester Huntingdon Hall, 20 May. Tickets £23.
From ancient Egyptian tomb inscriptions to today’s quantum encryption, cryptography has been humanity’s shield for secrets. Across wars, political intrigue, and love letters, it has evolved from ...