That's what the Bomba [0][1] was about. The Brits worked off those developments and continued the work that the Poles had started but were unable to continue th

That's what the Bomba [0][1] was about. The Brits worked off those developments and continued the work that the Poles had started but were unable to continue themselves because of the "deteriorating political situation". [0] https://en.wikipedia.org/wiki/Bomba_(cryptography) https://en.wikipedia.org/wiki/Bomba_(cryptography) [1] https://www.bcs.org/articles-opinion-and-research/the-enigma-of-the-polish-bomba/ https://www.bcs.org/articles-opinion-and-research/the-enigma...