But really, the Enigma cracking was top secret for decades
Because other nations were still using them, including the allies to whom the UK sold 'em after the war...
Not a member of The Register?
Create a new account
Remember me on this computer?
The Register - Independent news and views for the tech community. Part of Situation Publishing
Join our daily or weekly newsletters, subscribe to a specific section or set News alerts
Biting the hand that feeds IT © 1998–2019