| A More Secure Authentication Scheme for Telecare Medicine Information Systems. | |
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MedLine Citation:
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PMID: 21360017 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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It is important to guarantee the privacy and the security of the users in the telecare medicine information system. Recently, Wu et al.'s proposed an authentication scheme for mobile devices in telecare medicine information system. They added the pre-computing idea within the communication process to avoid the time-consuming exponential computations. They also claimed their scheme can withstand various attacks. We will show that their scheme suffers from the impersonation attack to the insider's attack. In order to overcome the weaknesses, we propose an improved scheme to eliminate the weakness. Our scheme is not only more secure than Wu et al.'s scheme, but also has better performance. Then our scheme is more efficient and appropriate to collocating with low power mobile devices for the telecare medicine information system. |
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Authors:
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He Debiao; Chen Jianhua; Zhang Rui |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-3-1 |
Journal Detail:
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Title: Journal of medical systems Volume: - ISSN: 0148-5598 ISO Abbreviation: - Publication Date: 2011 Mar |
Date Detail:
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Created Date: 2011-3-1 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7806056 Medline TA: J Med Syst Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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School of Mathematics and Statistics, Wuhan University, Wuhan, Hubei, 430072, China, hedebiao@163.com. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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