title: A novel authentication scheme using self-certified public keys for telecare medical information systems.
abstract: Telecare medical information systems (TMIS), with the explosive growth of communication technology and physiological monitoring devices, are applied increasingly to enable and support healthcare delivery services. In order to safeguard patients' privacy and tackle the illegal access, authentication schemes for TMIS have been investigated and designed by many researchers. Many of them are promising for adoption in practice, nevertheless, they still have security flaws. In this paper, we propose a novel remote authentication scheme for TMIS using self-certified public keys, which is formally secure in the ID-mBJM model. Besides, the proposed scheme has better computational efficiency. Compared to the related schemes, our protocol is more practical for telemedicine system.
authors.affiliation: State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China, guodianli@163.com.
authors.forename: Dianli
authors.initials: D
authors.lastname: Guo
authors.forename: Qiaoyan
authors.initials: Q
authors.lastname: Wen
authors.forename: Wenmin
authors.initials: W
authors.lastname: Li
authors.forename: Hua
authors.initials: H
authors.lastname: Zhang
authors.forename: Zhengping
authors.initials: Z
authors.lastname: Jin
mesh_terms: D016494:Computer Security / Q000592:standards*; D003219:Confidentiality / Q000592:standards*; D063005:Health Information Systems / Q000458:organization & administration / Q000592:standards* / Q000639:trends; D006801:Humans; D033283:Patient Access to Records / Q000592:standards* / Q000639:trends; D017216:Telemedicine / Q000458:organization & administration / Q000592:standards* / Q000639:trends
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