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An Encryption Scheme Based on Synchronization of Two-Layered Complex Dynamical Networks
Liu, Hui1,2; Wan, Haibo1,2; Tse, Chi K.3; Lu, Jinhu4
2016-11-01
Source PublicationIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
ISSN1549-8328
Volume63Issue:11Pages:2010-2021
AbstractA novel encryption scheme based on complex chaotic networks is proposed in this paper. Compared with a single chaotic system, a network of chaotic systems possesses complex dynamic characteristics, which can be used in encryption to enhance security. We adopt the drive-response synchronization method to synchronize two identical chaotic networks at the transmitter and receiver. Analysis on encryption security shows that key space is enlarged exponentially with respect to the number of nodes in the drive network, and also shows that the encryption system is highly sensitive to parameter mismatch. The proposed scheme is competent in carrying out encryption tasks of large data. Both theoretical and numerical results demonstrate that the proposed scheme is feasible for implementation in image and data encryption.
KeywordChaotic systems complex dynamical networks encryption scheme node-to-node synchronization two-layered networks
DOI10.1109/TCSI.2016.2598822
Language英语
Funding ProjectNational Key Research and Development Program of China[2016YFB0800401] ; National Natural Science Foundation of China[61403154] ; National Natural Science Foundation of China[61532020] ; National Natural Science Foundation of China[11072254] ; Hong Kong Polytechnic University Research Project G-YBAT ; Fundamental Research Funds for the Central Universities, China[HUST: 2014TS106]
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000387356300025
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/24219
Collection系统科学研究所
Corresponding AuthorLiu, Hui
Affiliation1.Huazhong Univ Sci & Technol, Sch Automat, Wuhan 430074, Peoples R China
2.Huazhong Univ Sci & Technol, Key Lab Image Proc & Intelligent Control, Educ Minist China, Wuhan 430074, Peoples R China
3.Hong Kong Polytech Univ, Dept Elect & Informat Engn, Kowloon, Hong Kong, Peoples R China
4.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Liu, Hui,Wan, Haibo,Tse, Chi K.,et al. An Encryption Scheme Based on Synchronization of Two-Layered Complex Dynamical Networks[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS,2016,63(11):2010-2021.
APA Liu, Hui,Wan, Haibo,Tse, Chi K.,&Lu, Jinhu.(2016).An Encryption Scheme Based on Synchronization of Two-Layered Complex Dynamical Networks.IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS,63(11),2010-2021.
MLA Liu, Hui,et al."An Encryption Scheme Based on Synchronization of Two-Layered Complex Dynamical Networks".IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 63.11(2016):2010-2021.
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