Security analysis of a three‐dimensional rotation‐based image encryption | Zendy

Nini Brahim | Zendy; Lemmouchi Chahra | Zendy

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Security analysis of a three‐dimensional rotation‐based image encryption

Author(s) -

Nini Brahim,

Lemmouchi Chahra

Publication year - 2015

Publication title -

iet image processing

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.401

H-Index - 45

eISSN - 1751-9667

pISSN - 1751-9659

DOI - 10.1049/iet-ipr.2014.0702

Subject(s) - encryption , computer science , rotation (mathematics) , image (mathematics) , computer vision , artificial intelligence , computer security

This study presents an analysis of the basis of a new method presented recently in the image encryption domain. The method might use different schemes of bits projection where the rotation about some axes is the basic part. This work is an analysis of the effect of each angle of a three‐dimensional (3D) rotation on the quality of encryption. Moreover, in order to neglect any type of projection that may influence the quality of the results, the simplest form of projection is used; that is, after the 3D rotation of a point, it is simply projected on the plane ( xy ). Even though no diffusion is applied in the currently presented algorithm, the results are very promising.

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