Cryptanalysis of a new substitution-diffusion based image cipher

被引：137

作者：

Rhouma, Rhouma ^{[1
]}

Solak, Ercan ^{[2
]}

Belghith, Safya ^{[1
]}

机构：

[1] Ecole Natl Ingenieurs Tunis, Syscom Lab, Tunis 1002, Tunisia

[2] Isik Univ, Izmir, Turkey

来源：

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2010年 / 15卷 / 07期

关键词：

Chaos based cryptography; Diffusion; Substitution; Chosen plaintext attack; Known plaintext attack; 2-DIMENSIONAL CHAOTIC MAPS; HYPER-CHAOS; ALGORITHM;

D O I：

10.1016/j.cnsns.2009.07.007

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper introduces two different types of attacks on a recently proposed cryptosystem based on chaotic standard and logistic maps. In the two attacks, only a pair of (plaintext/ciphertext) was needed to totally break the cryptosystem. (c) 2009 Elsevier B.V. All rights reserved.

引用

页码：1887 / 1892

页数：6

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