Chosen-Prefix Collisions on AES-like Hashing

Chosen-prefix collision (CPC) attack was first presented by Stevens, Lenstra and de Weger on MD5 at Eurocrypt 2007. A CPC attack finds a collision for any two chosen prefixes, which is a stronger variant of collision attack. CPCs are naturally harder to construct but have larger practical impact th...

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Bibliographic Details
Main Authors: Shiyao Chen, Xiaoyang Dong, Jian Guo, Tianyu Zhang
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2024-12-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
Online Access:https://tches.iacr.org/index.php/ToSC/article/view/11951
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