M. V. Velichko, A. A. Osinovskaya, I. D. Suprunenko, “The group generated by round permutations of the cryptosystem BelT”, Tr. Inst. Mat., 2007, Volume 15, Number 1,Pages <nobr>15

This article is cited in 2 papers

The group generated by round permutations of the cryptosystem BelT

M. V. Velichko^a, A. A. Osinovskaya^b, I. D. Suprunenko^b

^a Belarusian State Pedagogical University
^b Institute of Mathematics of the National Academy of Sciences of Belarus

Abstract: It is proved that the group generated by all round permutations of the cryptosystem BelT is the alternating group of degree $2^{128}$. This result can be used for estimating security of the cryptosystem BelT and its modifications.

UDC: 512.542.74

Received: 21.08.2006