Improved Differential-Linear Attacks with Applications to ARX Ciphers - Inria - Institut national de recherche en sciences et technologies du numérique Accéder directement au contenu
Article Dans Une Revue Journal of Cryptology Année : 2022

Improved Differential-Linear Attacks with Applications to ARX Ciphers

Résumé

We present several improvements to the framework of differential-linear attacks with a special focus on ARX ciphers. As a demonstration of their impact, we apply them to Chaskey and ChaCha and we are able to significantly improve upon the best attacks published so far.
Fichier principal
Vignette du fichier
Advanced_Differential_Linear_Attacks__joc_.pdf (4.71 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03947756 , version 1 (19-01-2023)

Identifiants

Citer

Christof Beierle, Marek Broll, Federico Canale, Nicolas David, Antonio Flórez-Gutiérrez, et al.. Improved Differential-Linear Attacks with Applications to ARX Ciphers. Journal of Cryptology, 2022, 35 (4), pp.29. ⟨10.1007/s00145-022-09437-z⟩. ⟨hal-03947756⟩

Collections

INRIA INRIA2
20 Consultations
75 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More