Links between differential and linear cryptanalysis

Linear cryptanalysis, introduced in 1994 by Matsui, will most certainly open-up the way to new attack methods which may be made more efficient when compared or combined with differential cryptanalysis. This paper exhibits new relations between linear and differential cryptanalysis and presents new classes of functions which are optimally resistant to these attacks. In particular, we prove that linear-resistant functions, which generally present Bent properties, are differential-resistant as well and thus, present perfect nonlinear properties


Published in:
Workshop on the Theory and Application of Cryptographic Techniques, EUROCRYPT '94, 950, 356-365
Presented at:
Workshop on the Theory and Application of Cryptographic Techniques, EUROCRYPT '94, Perugia, Italy, May 9-12, 1994
Year:
1995
Laboratories:




 Record created 2007-01-18, last modified 2018-03-17

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