On the isotopism classes of Budaghyan-Helleseth commutative semifields
arXiv:1805.01637 · doi:10.1016/j.ffa.2018.06.001
Abstract
In this paper, we completely determine the isotopism classes of the Budaghyan-Helleseth commutative semifields constructed in [L. Budaghyan, T. Helleseth, New commutative semifields defined by PN multinomials, Crypto. Comm. 3 (1), 2011, p. 1-16].