Image Encryption Using Chaotic Cat Mapping in the Discrete Fourier Transform

INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY

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Field Value
 
Title Image Encryption Using Chaotic Cat Mapping in the Discrete Fourier Transform
 
Creator Alzain, Mohammed
 
Description The paper presents an secure image using the two dimensional chaotic cat mapping  (2D-CCM) in the Discrete Fourier Transform domain (DFT). The ciphering phase begins by applying the DFT on the plainimage to be encrypted and the resulted Fourier transformed image are scrambled using the 2D-CCM and finally an inverse DFT is applied to obtain the final encrypted image. The decryption phase applies a reverse  procedure to get the original plainimage. A set of encryption test experiments are employed to inspect the proposed DFT based 2D-CCM image cryptosystem. The experimental results verified and confirmed the superiority of the proposed DFT based 2D-CCM image cryptosystem.
 
Publisher KHALSA PUBLICATIONS
 
Date 2018-11-29
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://cirworld.com/index.php/ijct/article/view/7907
10.24297/ijct.v18i0.7907
 
Source INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY; Vol 18; 7389-7397
2277-3061
 
Language eng
 
Relation http://cirworld.com/index.php/ijct/article/view/7907/7543
 
Rights Copyright (c) 2018 INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
https://creativecommons.org/licenses/by/4.0
 

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