Soon after her officer training in Washington, she was recruited to a classified code-breaking team. She kept her work secret ...

Julia Parsons, a U.S. Navy code breaker during World ... Navy captured a German submarine with an Enigma machine on board. British mathematician Alan Turing — working secretly with intelligence ...

Rare notebooks of Alan Turing’s unpublished code-breaking work during the Second ... in 1943 after his groundbreaking work on the Enigma machines at Bletchley Park. With the help of the ...

The face of a World War Two codebreaker is appearing on a special set of stamps being issued to mark the 80th anniversary of ...

Fiona Bruce talks to Jean Valentine, a Wren who worked as a code-breaker at Bletchley Park during the war. play How Alan Turing broke the Enigma codes Fiona Bruce describes the complexity of the ...

Fiona Bruce talks to Jean Valentine, a Wren who worked as a code-breaker at Bletchley Park during the war. play How Alan Turing broke the Enigma codes Fiona Bruce describes the complexity of the ...

Mr Tutte joined the Bletchley Park team in 1941, when work was being carried out by Alan Turing and his colleagues on decoding messages sent via the Enigma ... the teleprinter code - a task ...

AFP via Getty Images Developed by British WWII code breaker and computer scientist Alan ... Turing (1912-1954), a computer scientist and cryptologist instrumental in breaking Germany’s ‘enigma ...

He worked there from 1939 to 1942 as a cryptanalyst, helping to develop a method for deciphering the Enigma cipher from ... Sir Dermot Turing, nephew of Alan Turing and recent trustee of the ...