Work

Higher Order $c$-Differentials

Year: 2021

Type: preprint

Abstract: EFRST20, the notion of $c$-differentials was introduced as a potential expansion of differential cryptanalysis against block ciphers utilizing substitution boxes. Drawing inspiration from the technique of higher order differential cryptanalysis, in this paper we propose the notion of higher order $c$-derivatives and differentials and investigate their properties. Additionally, we consider how several classes of functions, namely the multiplicative inverse function and the Gold function, perform under higher order $c$-differential uniformity.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2111.04661

Authors: Geary, Aaron, Calderini, Marco, Riera, Constanza, Stanica, Pantelimon

Institutions: Naval Postgraduate School, University of Bergen, Western Norway University of Applied Sciences, Western Norway University of Applied Sciences

Language: English

Topic: Cryptographic Implementations and Security

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W3213061346

Cites: 13

Cited by:

Related to: 20