The c-differential spectrum of x↦ x^p^n+1/2 in finite fields of odd characteristics

10/21/2022

∙

by   Constanza Riera, et al.

∙

0

∙

share

In the paper, we concentrate on the map x↦ x^p^n+1/2 on 𝔽_p^n and using combinatorial and number theory techniques, we compute its detailed c-differential spectrum for all values of c≠ 1 (the spectrum for c=1 is known).