Paper 2020/1215 Original: eprint.iacr.org/2020/1215 ↗
Differential analysis of the ZUC-256 initialisation
Abstract
This short report contains results of a brief cryptanalysis of the initialisation phase of ZUC-256. We find IV differentials that persist for 26 of the 33 initialisation rounds, and Key differentials that persist for 28 of the 33 rounds.
Metadata
- Available format(s)
PDF- Category
- Secret-key cryptography
- Publication info
- Preprint.
- History
- 2020-10-06: last updated
- 2020-10-06: published
- Short URL
- https://ia.cr/2020/1215
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2020/1215,
author = {Steve Babbage and Alexander Maximov},
title = {Differential analysis of the ZUC-256 initialisation},
howpublished = {Cryptology {ePrint} Archive, Paper 2020/1215},
year = {2020},
url = {https://eprint.iacr.org/2020/1215}
}