Properties of the Controlled Substitution-Permutation Network for Block Encryption Algorithm Based on One Class of Permutations

M. A. Eremeev, I. E. Gorbachev

Mozhaisky Military Space Academy

Abstract: Article is devoted to investigation of the controlled substitution-permutation network based on managed elements F_4/2 as a primitive block encryption algorithms. Relevance of research is related to their focus on the design of high-speed hardware ciphers. The scientific and practical significance of the results is to improve the efficiency of high-speed hardware implementation of encryption algorithms, designed to protect information in information and telecommunication systems and networks.

Keywords: information security; block ciphers; controlled substitution-permutation network; cryptographic primitive.

UDC: 681.3

DOI: 10.15622/sp.40.6