Image encryption scheme based on block‐based confusion and multiple levels of diffusion

Image encryption scheme based on block‐based confusion and multiple levels of diffusion

This study proposes a chaos‐based image encryption scheme using Henon map and Lorenz equation with multiple levels of diffusion. The Henon map is used for confusion and the Lorenz equation for diffusion. Apart from the Lorenz equation, another matrix with the same size as the original image is gener...

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Bibliographic Details
Main Authors: Brindha Murugan, Ammasai Gounden Nanjappa Gounder
Format: Article
Language:English
Published: Wiley 2016-09-01
Series:IET Computer Vision
Subjects:
image encryption scheme
block based confusion
multiple levels of diffusion
Lorenz equation
Henon map
complex function
Online Access:https://doi.org/10.1049/iet-cvi.2015.0344

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