Evidence map›Paper›PMID 32555325›Full record

ArticleScientific reports2020

A new image encryption scheme based on coupling map lattices with mixed multi-chaos.

Xingyuan Wang, Nana Guan, Hongyu Zhao, Siwei Wang, Yingqian Zhang

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

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  5. Natural Exponential and Three-Dimensional Chaotic System.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Xingyuan WangSchool of Information Science and Technology, Dalian Maritime University, Dalian, 116026, China. xywang@dlmu.edu.cn.
Nana GuanSchool of Information Science and Technology, Dalian Maritime University, Dalian, 116026, China.
Hongyu ZhaoSchool of Information Science and Technology, Dalian Maritime University, Dalian, 116026, China.ORCID http://orcid.org/0000-0001-7637-8710
Siwei WangFaculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, 116024, China.
Yingqian ZhangSchool of Information Science and Technology, Xiamen University Tan Kah Kee College, Fujian, 363105, China.

Funding

National Natural Science Foundation of China (National Science Foundation of China) 61672124
6 · The paper itself

Abstract

As a kind of spatiotemporal chaos, coupled map lattice (CML) is widely applied into image encryption because of its advantages of more complex dynamical behavior and lower computational overhead. Firstly, this paper proposed a novel spatiotemporal chaos model (MCML) by mixing Logistic, Sine and Tent maps into CML map together. Beyond that, we also change the structure of CML and the coupling method in different lattices. Bifurcation diagram, Lyapunov exponents and NIST test are employed to measure the chaotic behaviors of the MCML system. Secondly, by applying MCML chaos, we design a new key binding and distribution rule, the improved diffusion scheme to encrypt image. Furthermore, the novel bit Z-scan scrambling method also be used to enhance the security of the encryption scheme. Finally, a large number of experimental results prove that our proposed scheme is suitable for image encryption and has high security against common attacks.

Identifiers

PMID32555325
PMCPMC7299977

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