Journal Article10.1007/S11042-018-6496-1
Multiple-image encryption algorithm based on DNA encoding and chaotic system
Xiaoqiang Zhang,Xuesong Wang +1 more
151
TL;DR: A new multiple-image encryption (MIE) algorithm based on Deoxyribonucleic acid encoding and chaotic system is proposed in this paper and has excellent encryption effect and high security.
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Abstract: Under the Internet platform, the digital images are widely applied in many fields at present. To protect the content of multiple images, a new multiple-image encryption (MIE) algorithm based on Deoxyribonucleic acid (DNA) encoding and chaotic system is proposed in this paper. Different from the traditional image encryption algorithms, the permutation and diffusion of the new algorithm is manipulated on the three-dimensional DNA matrix. Firstly, k plain images are combined into a big image which is then encoded with the DNA codes; secondly, the big image is scrambled by a chaotic sequence; thirdly, the big image is segmented into k images with the same size of the plain images, and they are diffused by a chaotic image encoded with the DNA codes; finally, k encrypted images are obtained after the DNA decoding. SHA-256 hash value of the plain images is employed to calculate the initial values and control parameters of the chaotic systems. Experimental results and algorithm analyses show that the new encryption algorithm has excellent encryption effect and high security.
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Citations
A fast and efficient multiple images encryption based on single-channel encryption and chaotic system
Xinyu Gao,Jun Mou,Li Xiong,Yuwen Sha,Huizhen Yan,Yinghong Cao +5 more
TL;DR: A multiple-image encryption algorithm based on single-channel scrambling, diffusion and chaotic system that has both excellent encryption speed and security performance is presented.
208
Colour image encryption algorithm combining Arnold map, DNA sequence operation, and a Mandelbrot set
K. C. Jithin,Syam Sankar +1 more
- 01 Feb 2020
TL;DR: Simulation and security analysis confirm that the proposed image encryption scheme demonstrates extraordinary performance in terms of security.
198
An effective multiple-image encryption algorithm based on 3D cube and hyperchaotic map
Xin Rui Gao,Jun Mou,Santo Banerjee,Yinghong Cao,Li Xiong,Xiaoyang Chen +5 more
TL;DR: In this paper , a multiple image encryption scheme based on hyperchaotic map and 3D cube is designed, where multiple images are segmented by columns, and a regular cube is obtained by stacking multiple fixed-size planes along the z-axis direction.
127
Color Image Encryption Through Chaos and KAA Map
01 Jan 2023
TL;DR: In this article , a color image encryption algorithm combining the KAA map with multiple chaotic maps is proposed, which makes full use of Shannon's ideas of security, such that image encryption is carried out through bit confusion and diffusion.
Multiple-image encryption algorithm based on the 3D scrambling model and dynamic DNA coding
Xiaoqiang Zhang,Yangming Hu +1 more
TL;DR: Experimental results and algorithm analyses show that the proposed MIE algorithm has the advantages of large encryption capacity, high encryption efficiency, large key space, high key Space, strong ability to resist the statistical attack, the brute-forceattack, the chosen-plaintext attack, etc.
107
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