Quantum Free-Start Collision Attacks on Double Block Length Hashing with Round-Reduced AES-256

Recently, Hosoyamada and Sasaki (EUROCRYPT 2020), and Xiaoyang Dong et al. (ASIACRYPT 2020) proposed quantum collision attacks against AES-like hashing modes AES-MMO and AES-MP. Their collision attacks are based on the quantum version of the rebound attack technique exploiting the differential trail...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Amit Kumar Chauhan, Abhishek Kumar, Somitra Kumar Sanadhya
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Ruhr-Universität Bochum 2021-03-01
Schriftenreihe:	IACR Transactions on Symmetric Cryptology
Schlagworte:	Quantum collision attacks Rebound attacks qRAM AES-256 Double block length compression function
Online-Zugang:	https://tosc.iacr.org/index.php/ToSC/article/view/8841
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