B. A. Pogorelov, M. A. Pudovkina, “On combinatorial properties of the group generated by <nobr>$XL$</nobr> layers”, Prikl. Diskr. Mat. Suppl., 2012, Issue 5,Pages <nobr>22

This article is cited in 1 paper

Theoretical Foundations of Applied Discrete Mathematics

On combinatorial properties of the group generated by $XL$ layers

B. A. Pogorelov^a, M. A. Pudovkina^b

^a Academy of Criptography of Russia, Moscow
^b National Engineering Physics Institute (MEPhI), Moscow

Abstract: $XSL$ block ciphers are based on Shannon's principles of confusion and diffusion. Round functions of these ciphers consist of round key addition, a substitution and a linear transformation. In this paper, the combinatorial properties of the group generated by the linear transformation and all round keys XOR-addition are described.

UDC: 519.7