Cryptanalysis of keystream generator dueto Chan and Cheng
Simon R. Blackburn⋆
Abstract
Simon R. Blackburn⋆
Abstract
It is shown that a stream cipher proposed by Chan and Cheng is insecure, due to a Meier-Steffelbach correlation attack.
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It is shown that a stream cipher proposed by Chan and Cheng is insecure, due to a Meier-Steffelbach correlation attack.
Key concepts: Stream cipher, Keystream, Cryptanalysis, Correlation attack, Generator (circuit theory), Stream cipher attack, Computer science, Cryptography