A Selective Cross-Substitution Technique for Encrypting Color Images Using Chaos, DNA Rules and SHA-512

A Selective Cross-Substitution Technique for Encrypting Color Images Using Chaos, DNA Rules and SHA-512

An innovative approach of selective encryption for color images is proposed that utilizes SHA-512 hash of plain image to modify initial conditions and control parameters of 1-Dimensional (1D) chaotic maps. The three channels (red, green and blue) of a color image are combined into 1D array and permu...

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Bibliographic Details
Main Authors: Aqeel Ur Rehman, Huiwei Wang, Malik M. Ali Shahid, Salman Iqbal, Zahid Abbas, Amnah Firdous
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Chaos
color image encryption
DNA rules
cross substitution
selective
SHA-512
Online Access:https://ieeexplore.ieee.org/document/8892529/

Internet

https://ieeexplore.ieee.org/document/8892529/

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