The files include operating instructions for the SG-41, encryption rules and key tables used during the closing weeks of the war ...

At Arlington Hall, women on the Venona Project exploited a Soviet cipher flaw to expose Cold War spies, a secret that ...

Dr. Jean Munro worked at Bletchley Park during World War Two helping to decipher German Army and Air Force Enigma messages.

The computing factory that defeated the cipherIn Alan Turing's world, at Bletchley Park, there wasn't time to crack a PIN with brute force, as ciphers changed too often and lives were at risk. By Dr ...

In early February of 1943, Gene Grabeel walks toward a corner of a large, crowded room inside Arlington Hall near Washington, D.C. Around her, clutches of people huddle over tables and quietly rifle ...

He had read a book about the Nazi occupation of Denmark and wanted to show the ''deepest respect and appreciation''.

Seventh graders at Boulder’s Southern Hills Middle School want to help the school community visualize the Holocaust by creating art projects based on books they’re reading in language arts. Language ...

During World War II, British women were factory workers, codebreakers, spies and air raid wardens. How did such roles contribute to the Allies’ victory?

At Hemel Hempstead History Society's talk 'Poles Apart' on Wednesday 25 March, local historian Roger Yapp tells the fascinating, yet almost unknown WW2 story of Polish wireless operatives, technicians ...

Enigma cipher machines have endured in the minds of history buffs and cryptography hobbyists for more than a century, still discovered at dusty French flea markets and dredged up from under beach ...

For over six centuries, the Voynich Manuscript has resisted every attempt at translation. Cryptographers, linguists, codebreakers — even modern AI — have all failed. Some say it’s Hebrew. Others say ...