(SSPL/Getty Images) Peter Westcombe, founder of the Bletchley Park Trust, explains in detail how the Enigma machine works and how its codes were broken by the code-breakers at Bletchley Park.

(SSPL/Getty Images) Features in: Peter Westcombe, founder of the Bletchley Park Trust, explains in detail how the Enigma machine works and how its codes were broken by the code-breakers at ...

This was the primary location for British code breakers and its primary mission was decryption the Axis communication in particular those coded by the German Enigma Machine whose deciphered ...

(SSPL/Getty Images) Peter Westcombe, founder of the Bletchley Park Trust, explains in detail how the Enigma machine works and how its codes were broken by the code-breakers at Bletchley Park.

It was designed to discover the settings used by German Enigma machines to scramble messages, and make them unreadable. Code-breakers at Bletchley turned to machines to crank through the millions ...

But she never expected to be signing the Official Secrets Act and working as an operator of a Bombe, a device used to help decipher German Enigma machine encrypted secret messages, at Eastcote ...