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A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation

Recently, a variety of chaos-based image encryption algorithms adopting the traditional permutation-diffusion structure have been suggested. Most of these algorithms cannot resist the powerful chosen-plaintext attack and chosen-ciphertext attack efficiently for less sensitivity to plain-image. This...

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Autores principales: Cai, Shuting, Huang, Linqing, Chen, Xuesong, Xiong, Xiaoming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512799/
https://www.ncbi.nlm.nih.gov/pubmed/33265373
http://dx.doi.org/10.3390/e20040282
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author Cai, Shuting
Huang, Linqing
Chen, Xuesong
Xiong, Xiaoming
author_facet Cai, Shuting
Huang, Linqing
Chen, Xuesong
Xiong, Xiaoming
author_sort Cai, Shuting
collection PubMed
description Recently, a variety of chaos-based image encryption algorithms adopting the traditional permutation-diffusion structure have been suggested. Most of these algorithms cannot resist the powerful chosen-plaintext attack and chosen-ciphertext attack efficiently for less sensitivity to plain-image. This paper presents a symmetric color image encryption system based on plaintext-related random access bit-permutation mechanism (PRRABPM). In the proposed scheme, a new random access bit-permutation mechanism is used to shuffle 3D bit matrix transformed from an original color image, making the RGB components of the color image interact with each other. Furthermore, the key streams used in random access bit-permutation mechanism operation are extremely dependent on plain image in an ingenious way. Therefore, the encryption system is sensitive to tiny differences in key and original images, which means that it can efficiently resist chosen-plaintext attack and chosen-ciphertext attack. In the diffusion stage, the previous encrypted pixel is used to encrypt the current pixel. The simulation results show that even though the permutation-diffusion operation in our encryption scheme is performed only one time, the proposed algorithm has favorable security performance. Considering real-time applications, the encryption speed can be further improved.
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spelling pubmed-75127992020-11-09 A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation Cai, Shuting Huang, Linqing Chen, Xuesong Xiong, Xiaoming Entropy (Basel) Article Recently, a variety of chaos-based image encryption algorithms adopting the traditional permutation-diffusion structure have been suggested. Most of these algorithms cannot resist the powerful chosen-plaintext attack and chosen-ciphertext attack efficiently for less sensitivity to plain-image. This paper presents a symmetric color image encryption system based on plaintext-related random access bit-permutation mechanism (PRRABPM). In the proposed scheme, a new random access bit-permutation mechanism is used to shuffle 3D bit matrix transformed from an original color image, making the RGB components of the color image interact with each other. Furthermore, the key streams used in random access bit-permutation mechanism operation are extremely dependent on plain image in an ingenious way. Therefore, the encryption system is sensitive to tiny differences in key and original images, which means that it can efficiently resist chosen-plaintext attack and chosen-ciphertext attack. In the diffusion stage, the previous encrypted pixel is used to encrypt the current pixel. The simulation results show that even though the permutation-diffusion operation in our encryption scheme is performed only one time, the proposed algorithm has favorable security performance. Considering real-time applications, the encryption speed can be further improved. MDPI 2018-04-13 /pmc/articles/PMC7512799/ /pubmed/33265373 http://dx.doi.org/10.3390/e20040282 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Cai, Shuting
Huang, Linqing
Chen, Xuesong
Xiong, Xiaoming
A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation
title A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation
title_full A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation
title_fullStr A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation
title_full_unstemmed A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation
title_short A Symmetric Plaintext-Related Color Image Encryption System Based on Bit Permutation
title_sort symmetric plaintext-related color image encryption system based on bit permutation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512799/
https://www.ncbi.nlm.nih.gov/pubmed/33265373
http://dx.doi.org/10.3390/e20040282
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