Some More Functions That Are Not APN Infinitely Often. The Case of Kasami exponents

François Rodier (1)

1 IML - Institut de mathématiques de Luminy

We prove a necessary condition for some polynomials of Kasami degree to be APN over F _{q^n} for large n.

Mots clés: Boolean functions; APN functions; Kasami exponents; algebraic surfaces

Domaines: Théorie de l'information et codage [math.IT]; Théorie de l'information [cs.IT]; Théorie des nombres [math.NT]

François Rodier. Some More Functions That Are Not APN Infinitely Often. The Case of Kasami exponents. 2011. ⟨hal-00559576⟩