[Resource Topic] 2020/295: Generalized Isotopic Shift Construction for APN Functions

Welcome to the resource topic for 2020/295

Title:
Generalized Isotopic Shift Construction for APN Functions

Authors: Lilya Budaghyan, Marco Calderini, Claude Carlet, Robert Coulter, Irene Villa

Abstract:

In this work we give several generalizations of the isotopic shift construction, introduced recently by Budaghyan et al. (2018), when the starting function is a Gold function. In particular, we derive a general construction of APN functions which covers several unclassified APN functions for n=8 and produces fifteen new APN functions for n=9.

ePrint: https://eprint.iacr.org/2020/295

See all topics related to this paper.

Feel free to post resources that are related to this paper below.

Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.

For more information, see the rules for Resource Topics .