Secure handshake with symptoms-matching: the essential to the success of mhealthcare social network

  • Authors:
  • Rongxing Lu;Xiaodong Lin;Xiaohui Liang;Xuemin (Sherman) Shen

  • Affiliations:
  • University of Waterloo, Waterloo, Canada;University of Ontario Institute of Technology, Canada;University of Waterloo, Waterloo, Canada;University of Waterloo, Waterloo, Canada

  • Venue:
  • Proceedings of the Fifth International Conference on Body Area Networks
  • Year:
  • 2010

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Abstract

In our aging society, mHealthcare social network (MHSN) built upon wireless body sensor network (WBSN) and mobile communications provides a promising platform for the seniors who have the same symptom to exchange their experiences, give mutual support and inspiration to each other, and help forwarding their health information wirelessly to a related eHealth center. However, there exist many challenging security issues in MHSN such as how to securely identify a senior who has the same symptom, how to prevent others who don't have the symptom from knowing someone's symptom? In this paper, to tackle these challenging security issues, we propose a secure same-symptom-based handshake (SSH) scheme, and apply the provable security technique to demonstrate its security in the random oracle model. In addition, we discuss a promising application -- social-based patient health information (PHI) collaborative reporting in MHSN, and conduct extensive simulations to evaluate its efficiency in terms of PHI reporting delay.