Respuesta :
Even though you didn't attach any options to choose the correct one I can give you one excerpt that will definitely help you to pick the right answer from your option list. Here you are : After 1938, when the Germans introduced additional rotors and plugs to increase the number of possible combinations, Polish and British cryptologists had already developed alternative methods of recovering the daily keys.
That German soldiers unintentionally assisted the Allies in cracking the Enigma codes is supported by "The Enigma Machine".
OPTION C- To quickly scan and decipher messages, the Polish intelligence created the "bomba," a complex system of cables and rotors.
What was an enigma machine?
German field agents utilized the Enigma machine as a field unit during World War II to encrypt and decipher communications.
The Enigma machine was one of the first mechanical ways to encrypt text using an iterative cipher, much like the Feistel function of the 1970s.
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