Minimizing the Two-Round Even-Mansour Cipher

Chen, S; Lampe, R; Lee, J; Seurin, Y; Steinberger, J

Chen, S (reprint author), Tsinghua Univ, Beijing, Peoples R China.

JOURNAL OF CRYPTOLOGY, 2018; 31 (4): 1064

Abstract

The r-round (iterated) Even-Mansour cipher (also known as key-alternating cipher) defines a block cipher from r fixed public n-bit permutations P1,.........

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