A Few More Quadratic APN Functions
Information Theory
2008-05-01 v1 math.IT
Abstract
We present two infinite families of APN functions where the degree of the field is divisible by 3 but not 9. Our families contain two already known families as special cases. We also discuss the inequivalence proof (by computation) which shows that these functions are new.
Cite
@article{arxiv.0804.4799,
title = {A Few More Quadratic APN Functions},
author = {Carl Bracken and Eimear Byrne and Nadya Markin and Gary McGuire},
journal= {arXiv preprint arXiv:0804.4799},
year = {2008}
}
Comments
12 pages, submitted to Cryptography and Communications