Cryptanalysis of a discrete-time synchronous chaotic encryption system

被引：25

作者：

Arroyo, David ^{[1
]}

Alvarez, Gonzalo ^{[1
]}

Li, Shujun ^{[2
]}

Li, Chengqing ^{[3
]}

Nunez, Juana ^{[1
]}

机构：

[1] Consejo Super Invest Cient, Inst Fis Aplicada, Madrid 28006, Spain

[2] FernUniv Hagen, D-58084 Hagen, Germany

[3] City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China

来源：

PHYSICS LETTERS A | 2008年 / 372卷 / 07期

关键词：

chaotic encryption; Henon map; known-plaintext attack; cryptanalysis; CRYPTOSYSTEMS;

D O I：

10.1016/j.physleta.2007.08.066

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recently a chaotic cryptosystem based on discrete-time synchronization has been proposed. Some weaknesses of that new encryption system are addressed and exploited in order to successfully cryptanalyze the system. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：1034 / 1039

页数：6

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