2 papers
cs.IT2026
Function Tables for Secure Distributed Matrix Multiplication
Rafael G. L. D'Oliveira, Giulia Gaggero, Arturo Jaramillo Gil +3
We introduce function tables, an entrywise representation of the coefficient functions that appear in the worker responses of a secure distributed matrix multiplication (SDMM) sche…
math.CO2025
On the Walsh spectra of quadratic APN functions
Sophie Hannah Bénéteau, Nicolas Goluboff, Lukas Kölsch +1
APN functions play a central role as building blocks in the design of many block ciphers, serving as optimal functions to resist differential attacks. One of the most important pro…