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 ...
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 ...
WWII expert Dr Mark Baldwin presents a talk on the Enigma machine and wartime codebreakers at Worcester Huntingdon Hall, 20 May. Tickets £23.