Proceedings of the 2017 2nd International Conference on Machinery, Electronics and Control Simulation (MECS 2017)

Double color images encryption based on DNA sequences and block permutation

Authors
Kunshu Wang, Xiangjun Wu, Baoqiang Liu
Corresponding Author
Kunshu Wang
Available Online June 2016.
DOI
10.2991/mecs-17.2017.129How to use a DOI?
Keywords
double color images; LSS and 2D-LASM; block permutation; DNA sequences.
Abstract

In this paper, we propose a double color images encryption scheme based on Deoxyribonucleic Acid (DNA) sequence, chaotic system and block permutation. Mean Square Error (MSE) of the double images, LSS and 2D-LASM chaotic systems are firstly employed to generate the key streams. Then, divide the plain-images into equal blocks and scramble the blocks using the key streams. Next, encode the permuted images into the DNA matrices according to the DNA encoding rules and a DNA XOR operation is carried out on the DNA matrices. Finally, decode the encrypted the DNA matrices via the DNA decoding rules, and a pixel-level diffusion is further adopted to strengthen the security and sensitivity of the cryptosystem, and the resulting cipher-images are obtained. The experimental results show that the presented encryption algorithm has the advantages of large key space and high security, and fast encryption/decryption speed.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 2nd International Conference on Machinery, Electronics and Control Simulation (MECS 2017)
Series
Advances in Engineering Research
Publication Date
June 2016
ISBN
10.2991/mecs-17.2017.129
ISSN
2352-5401
DOI
10.2991/mecs-17.2017.129How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Kunshu Wang
AU  - Xiangjun Wu
AU  - Baoqiang Liu
PY  - 2016/06
DA  - 2016/06
TI  - Double color images encryption based on DNA sequences and block permutation
BT  - Proceedings of the 2017 2nd International Conference on Machinery, Electronics and Control Simulation (MECS 2017)
PB  - Atlantis Press
SP  - 164
EP  - 172
SN  - 2352-5401
UR  - https://doi.org/10.2991/mecs-17.2017.129
DO  - 10.2991/mecs-17.2017.129
ID  - Wang2016/06
ER  -