Cryptanalysis of a chaos-based cryptosystem on DSP

被引：30

作者：

Rhouma, Rhouma ^{[1
]}

Belghith, Safya ^{[1
]}

机构：

[1] Ecole Natl Ingn Tunis, Syscom Lab, Tunis, Tunisia

来源：

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2011年 / 16卷 / 02期

关键词：

Chaos-based cryptography; Chosen plaintext attack; Known plaintext attack; DSP;

D O I：

10.1016/j.cnsns.2010.05.017

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this work, we cryptanalyse a recently chaos-based cryptosystem on DSP by proposing three different attacks to break it. We report the weakness of this cryptosystem and hence demonstrate that in its actual design, it cannot be used in the real world applications and it needs to be first enhanced by avoiding the design drawbacks reported in this work. (C) 2010 Elsevier B.V. All rights reserved.

引用

收藏

页码：876 / 884

页数：9

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