Finding Complete Impossible Differential Attacks on AndRX Ciphers and Efficient Distinguishers for ARX Designs

Finding Complete Impossible Differential Attacks on AndRX Ciphers and Efficient Distinguishers for ARX Designs

The impossible differential (ID) attack is one of the most important cryptanalytic techniques for block ciphers. There are two phases to finding an ID attack: searching for the distinguisher and building a key recovery upon it. Previous works only focused on automated distinguisher discovery, leavi...

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Bibliographic Details
Main Authors: Debasmita Chakraborty, Hosein Hadipour, Phuong Hoa Nguyen, Maria Eichlseder
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2024-09-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Cryptanalysis
Impossible differentials
Key recovery
CP
ARX
AndRX
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/11813

Internet

https://tosc.iacr.org/index.php/ToSC/article/view/11813

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