A Star-Topological Privacy Encryption for Telecare Medical Information Systems

In the telecare medical information systems, the sensitive data of patients are closely related to their privacy. A sound remote transaction processing system for server-clients (one to many) structure is urgently needed. In this paper, a diagram of privacy encryption that features a star-like topol...

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Bibliographic Details
Published in2016 International Conference on Intelligent Networking and Collaborative Systems (INCoS) pp. 311 - 317
Main Authors Jing Li, Licheng Wang, Xinxin Niu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2016
Subjects
Data privacy
Encryption
Medical services
Privacy
Servers
star-topological encryption
telecare medical information systems
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Summary:In the telecare medical information systems, the sensitive data of patients are closely related to their privacy. A sound remote transaction processing system for server-clients (one to many) structure is urgently needed. In this paper, a diagram of privacy encryption that features a star-like topology is introduced. Security requirements are presented by an adhoc manner. We proposed a concrete star-topological encryption scheme based on some reasonable hardness assumptions from computational group theory. The scheme achieves the confidentiality and non-repudiation of the delivered messages for server and clients. Therefore, these characteristics guarantee privacy for each client and prevent malicious attacks. Besides, our scheme is efficient, especially for batch processing.
DOI:10.1109/INCoS.2016.11