Cryptanalyzing a discrete-time chaos synchronization secure communication system
混沌动力学
2007-05-23 v1
摘要
This paper describes the security weakness of a recently proposed secure communication method based on discrete-time chaos synchronization. We show that the security is compromised even without precise knowledge of the chaotic system used. We also make many suggestions to improve its security in future versions.
关键词
引用
@article{arxiv.nlin/0311046,
title = {Cryptanalyzing a discrete-time chaos synchronization secure communication system},
author = {Gonzalo Alvarez and Fausto Montoya and Miguel Romera and Gerardo Pastor},
journal= {arXiv preprint arXiv:nlin/0311046},
year = {2007}
}
备注
11 pages, 3 figures, latex format