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Information Security Protocol Based System Identification with Binary-Valued Observations
Xu, Changbao1,2; Zhao, Yanlong1,2; Zhang, Ji-Feng1,2
2018-08-01
Source PublicationJOURNAL OF SYSTEMS SCIENCE & COMPLEXITY
ISSN1009-6124
Volume31Issue:4Pages:946-963
AbstractTraditional control does not pay much attention to information security problems in system identification enough, which are important in practical applications. This paper focuses on the security problem of input information in a class of system identification problems with noise and binary-valued observations, presents a cryptography based security protocol, and improves it in the range of allowed errors. During solving the identification problem, the improved security protocol can ensure that the input information is not leaked, and thus, can deal with passive attacks effectively. Besides, a quantitative relationship among the input information, the public key in encryption and the number of participants in the improved protocol is shown. Finally, the simulation results show that, the identification algorithm can still achieve the estimation accuracy by adding the improved security protocol. However, compared with the original identification algorithm, the time complexity of the algorithm with the improved security protocol increases.
KeywordCryptography identification algorithm information security passive attacks security protocol time complexity
DOI10.1007/s11424-017-7075-7
Language英语
Funding ProjectNational Key Basic Research Program of China (973 Program)[2014CB845301] ; National Natural Science Foundation of China[61227902]
WOS Research AreaMathematics
WOS SubjectMathematics, Interdisciplinary Applications
WOS IDWOS:000430532000006
PublisherSPRINGER HEIDELBERG
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Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/30024
Collection系统科学研究所
Affiliation1.Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Xu, Changbao,Zhao, Yanlong,Zhang, Ji-Feng. Information Security Protocol Based System Identification with Binary-Valued Observations[J]. JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,2018,31(4):946-963.
APA Xu, Changbao,Zhao, Yanlong,&Zhang, Ji-Feng.(2018).Information Security Protocol Based System Identification with Binary-Valued Observations.JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY,31(4),946-963.
MLA Xu, Changbao,et al."Information Security Protocol Based System Identification with Binary-Valued Observations".JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY 31.4(2018):946-963.
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