Circular inter–intra pixels bit-level permutation and chaos-based image encryption

The new image encryption architecture presented in this paper employs a novel circular inter–intra pixels bit-level permutation strategy. This strategy aims to reduce redundancies implied by the Fridrich's structure. The newly proposed scheme was subject to extensive security analyses, includin...

Full description

Saved in:
Bibliographic Details
Published inInformation sciences Vol. 355-356; pp. 314 - 327
Main Author Diaconu, Adrian-Viorel
Format Journal Article
LanguageEnglish
Published Elsevier Inc 10.08.2016
Subjects
Chaos-based cryptography
Circularity
Computer information security
Encryption
Image encryption
Inter–intra pixels bit-level permutation
Mathematical analysis
Permutations
Pixels
Security analysis
Strategy
Image encryption
Security analysis
Inter–intra pixels bit-level permutation
Chaos-based cryptography
Online AccessGet full text
ISSN0020-0255
1872-6291
DOI10.1016/j.ins.2015.10.027

Cover

More Information
Summary:The new image encryption architecture presented in this paper employs a novel circular inter–intra pixels bit-level permutation strategy. This strategy aims to reduce redundancies implied by the Fridrich's structure. The newly proposed scheme was subject to extensive security analyses, including statistical and differential analysis, and information entropy calculation. These highlight a desirable security level provided by the insurance of the coveted confusion and diffusion factors.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0020-0255
1872-6291
DOI:10.1016/j.ins.2015.10.027