Como Alan Turing quebrou o código Enigma usando a dica dada pela dama no bar?

A descriptografia real foi muito complexo mas Bletchley Park recebeu uma grande pista porque ...

To aid this process, all Turing needed was a word (or a group of words) that he was positive the Germans would use in each of their Enigma-encrypted messages. What was that word, or rather, that phrase?

‘Heil Hitler’

Germans put the phrase ‘Heil Hitler’ at the end of every encrypted message. This seemingly small mistake eventually contributed to their ultimate defeat.

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