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A block encryption algorithm based on exponentiation transform
2020
Cogent Engineering
This paper proposes a new block encryption algorithm for cryptographic information protection. It describes a new transformation method EM (Exponentiation Module), which is part of the algorithm, and a method of S-box obtaining. The paper also considers an optimization technique to advance the efficiency of key selection and calculation. We discuss the possibility to obtain good results by applying the peculiar properties of cryptographic primitives in the Galois field. To increase the strength
doi:10.1080/23311916.2020.1788292
fatcat:ggk7hfeh5va65cwxdvsz5xka5q