Analysis of some recently proposed chaos-based encryption algorithms

被引：128

作者：

Jakimoski, G ^{[1
]}

Kocarev, L ^{[1
]}

机构：

[1] Univ Calif San Diego, Inst Nonlinear Sci, La Jolla, CA 92093 USA

来源：

PHYSICS LETTERS A | 2001年 / 291卷 / 06期

关键词：

chaos; cryptography; encryption algorithm; cryptanalysis;

D O I：

10.1016/S0375-9601(01)00771-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We analyze the security and performance of two recently proposed encryption algorithms designed using deterministic chaotic dynamical systems. The analysis shows not only that the encryption rates of these algorithms are not competitive to the encryption rates of the standard algorithms, but that the algorithms can be easily broken using known-plaintext attack. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：381 / 384

页数：4