Using the self-synchronizing method to improve security of the multi chaotic systems-based image encryption

Document Type

Article

Publication Date

8-1-2010

Abstract

In this paper, we analyze the problems of vulnerability in the original multi chaotic systems-based image encryption scheme proposed by Huang and Nien [Optics Communications 282(2009) 2123-2127]. A selfsynchronizing method is proposed as enhancement measures to solve the problems and defeat cryptanalysis. Theoretical analysis and computer simulation indicate that the proposed encryption scheme is much more secure than the original one. At the same time, it holds the merits of the original scheme. © 2010 Elsevier B.V.

Identifier

78751641020 (Scopus)

Publication Title

Optics Communications

External Full Text Location

https://doi.org/10.1016/j.optcom.2010.03.063

ISSN

00304018

First Page

3030

Last Page

3036

Issue

15

Volume

283

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