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Prikladnaya Diskretnaya Matematika. Supplement, 2012, Issue 5, Pages 58–60
(Mi pdma52)
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Mathematical Methods of Cryptography and Steganography
Optimal linear approximations for Feistel networks. Estimation for the resistance of the cipher SMS4 to linear cryptanalysis
G. I. Shushuev Mechanics and Mathematics Department, Novosibirsk State University, Novosibirsk
Abstract:
An approach to obtain the best linear approximations for Feistel networks is proposed. The resistance of the cipher SMS4 to linear cryptanalysis is investigated.
Citation:
G. I. Shushuev, “Optimal linear approximations for Feistel networks. Estimation for the resistance of the cipher SMS4 to linear cryptanalysis”, Prikl. Diskr. Mat. Suppl., 2012, no. 5, 58–60
Linking options:
https://www.mathnet.ru/eng/pdma52 https://www.mathnet.ru/eng/pdma/y2012/i5/p58
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