Improved Meet-in-the-Middle Preimage Attacks against AES Hashing Modes

Hashing modes are ways to convert a block cipher into a hash function, and those with AES as the underlying block cipher are referred to as AES hashing modes. Sasaki in 2011, introduced the first preimage attack against AES hashing modes with the AES block cipher reduced to 7 rounds, by the method...

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Bibliographic Details
Main Authors: Zhenzhen Bao, Lin Ding, Jian Guo, Haoyang Wang, Wenying Zhang
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2020-01-01
Series:IACR Transactions on Symmetric Cryptology
Subjects:
AES
Online Access:https://tosc.iacr.org/index.php/ToSC/article/view/8467