|
May 15
2008
|
Oh, boy do you owe it to yourself to give this a read: Tunny, Colossus and Ada: Keeping an Open Mind .
It's a great story of a contest centered on the rebuilding of the Colossus Mark 2 codebreaking machine used by the Bletchley Park boffins. To celebrate, the British National Museum of Computing issued a challenge: They would transmit a signal encoded with an original WWII German cipher, and then







