Properties of $X,S$-layers
Prikladnaya Diskretnaya Matematika. Supplement, no. 5 (2012), pp. 26-28
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Round functions of $XSL$ block ciphers consist of round key addition, a substitution and a linear transformation. In this paper, the properties of the group generated by the substitution and all round keys XOR-addition are described.
[1] Pogorelov B. A., Pudovkina M. A., “O kombinatornykh svoistvakh gruppy, porozhdennoi $X,L$-sloyami”, Prikladnaya diskretnaya matematika. Prilozhenie, 2012, no. 5, 22–23
[2] Pudovkina M. A., “Lineinye struktury grupp podstanovok nad konechnym modulem”, Prikladnaya diskretnaya matematika, 2008, no. 1, 25–28