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Affine cryptosystem is idempotent. Alice encrypted a message using the key K1 = (3, 6) and then encrypted it again using the key K2 =
Affine cryptosystem is idempotent. Alice encrypted a message using the key K1 = (3, 6) and then encrypted it again using the key K2 = (15, 10). Find the key K = (a, b) such that eK(x) = eK2 (eK1 (x)).
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Database And Expert Systems Applications 24th International Conference Dexa 2013 Prague Czech Republic August 2013 Proceedings Part 2 Lncs 8056
Authors: Hendrik Decker ,Lenka Lhotska ,Sebastian Link ,Josef Basl ,A Min Tjoa
2013th Edition
