Spectral analysis of ZUC-256
In this paper we develop a number of generic techniques and algorithms in spectral analysis of large linear approximations for use in cryptanalysis. We apply the developed tools for cryptanalysis of ZUC-256 and give a distinguishing attack with complexity around 2236. Although the attack is only 22...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Ruhr-Universität Bochum
2020-05-01
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Series: | IACR Transactions on Symmetric Cryptology |
Subjects: | |
Online Access: | https://tosc.iacr.org/index.php/ToSC/article/view/8565 |