cipher

Colossus was the first programmable computer, and was built to crack the Lorenz cipher. What if Colossus, rather than being destroyed, had been used again as a code making computer?

Another rotor machine encryption machine used during WWII, by the German High Command, was the Lorenz machine. It used a more elaborate Cipher, and doubled as a teleprinter, enciphering and deciphering text automatically, so that those operating it never read or wrote the ciphertext. By the way...

What if the enigma machines used by the Germans during the wartime encrypted text using a mixture of Latin, Greek and Cyrillic, instead of the encrypted text consisting of only latin characters. Enigma encrypted text consisting of Latin characters looks like this: ZAJ IRARKF ZLTV DH SDR VQZK...