A data privacy protective mechanism for wireless body area networks

Guang Xia Xu, Qun Wu, Mahmoud Daneshmand, Yanbing Liu, Man Man Wang

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

As an important branch of wireless sensor networks, wireless body area networks (WBAN) has attracted widespread attention in various fields because of its portability and mobility. However, because much of the data collected by WBAN are related to personal information of the user, the sensitive private data may be at risk of leakage or malicious modification in the actual process of application and deployment. In order to assure the security and privacy of user's data in the environment of WBAN, this paper presents a Data Privacy Protective Mechanism for WBAN. In order to secure data and secure transmission, this mechanism combines symmetric key with an asymmetric key to transmit user's data. Then, it cuts and reorganizes the data in the process of transmission to better capture defense and the attacks of the nodes. Ultimately transmits the user's data securely under the condition that the data collected by the nodes are confidential and secure.

Original languageEnglish
Pages (from-to)1746-1758
Number of pages13
JournalWireless Communications and Mobile Computing
Volume16
Issue number13
DOIs
StatePublished - 1 Sep 2016

Keywords

  • data security
  • privacy protection
  • secure transmission
  • wireless body area networks

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