Paper 2008/177 Original: eprint.iacr.org/2008/177 ↗
Algebraic Techniques in Differential Cryptanalysis
Abstract
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic relations arising from differential characteristics to speed up and improve key-recovery differntial attacks against block ciphers. To illustrate the new technique, we apply algebraic techniques to mount differential attacks against round reduced variants of Present-128.
Metadata
- Available format(s)
PDF- Category
- Secret-key cryptography
- Publication info
- Preprint.
- History
- 2009-03-16: last updated
- 2008-04-21: published
- Short URL
- https://ia.cr/2008/177
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2008/177,
author = {Martin Albrecht and Carlos Cid},
title = {Algebraic Techniques in Differential Cryptanalysis},
howpublished = {Cryptology {ePrint} Archive, Paper 2008/177},
year = {2008},
url = {https://eprint.iacr.org/2008/177}
}