Breaking parameter modulated chaotic secure communication system

被引：67

作者：

Alvarez, G ^{[1
]}

Montoya, F ^{[1
]}

Romera, M ^{[1
]}

Pastor, G ^{[1
]}

机构：

[1] CSIC, Inst Fis Aplicada, E-28006 Madrid, Spain

来源：

CHAOS SOLITONS & FRACTALS | 2004年 / 21卷 / 04期

关键词：

D O I：

10.1016/j.chaos.2003.12.041

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper describes the security weakness of a recently proposed secure communication method based on parameter modulation of a chaotic system and adaptive observer-based synchronization scheme. We show that the security is compromised even without precise knowledge of the chaotic system used. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：783 / 787

页数：5