This article is cited in 3 papers

Mathematical Methods of Cryptography

Hardware implementation of one class of 8-bit permutations

D. B. Fomin^a, D. I. Trifonov<sup>b

a</sup> National Research University "Higher School of Economics", Moscow
^b Technical committee on standardization "Cryptography and Security Mechanisms" (TC 26), Moscow

Abstract: The paper studies the issues of implementation of one class of S-Boxes on FPGA and ASIC and compares them with the implementation of arbitrary mappings $V_8 \to V_8$. The way of implementation of arbitrary S-Box is studied. It's shown that any S-Box over $V_8$ can be implemented using 40 LUTs (812 GE). For one class of S-Boxes over $V_8$ with high cryptographic properties, the possibility of their implementation using 19 LUTs (147 GE) is shown.

Keywords: S-Box, permutation, FPGA, ASIC.

UDC: 519.719.2

DOI: 10.17223/2226308X/12/39

Bibliographic databases:

•