New Differential-Based Distinguishers for Ascon via Constraint Programming

As the winner of the NIST lightweight cryptography project, Ascon has undergone extensive self-evaluation and third-party cryptanalysis. In this paper, we use constraint programming (CP) as a tool to analyze the Ascon permutation and propose several differential-based distinguishers. We first propos...

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Bibliographic Details
Main Authors: Chan Song, Wenling Wu, Lei Zhang
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:IET Information Security
Online Access:http://dx.doi.org/10.1049/2024/6624991
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