A chaotic map-based authentication scheme for telecare medicine information systems

Xinhong Hao, Jiantao Wang, Qinghai Yang, Xiaopeng Yan, Ping Li*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

71 Citations (Scopus)

Abstract

With the development of Internet, patients could enjoy health-care delivery services through telecare medicine information systems (TMIS) in their home. To control the access to remote medical servers' resources, many authentication schemes using smart cards have been proposed. However, the performance of these schemes is not satisfactory since modular exponential operations are used in these schemes. In the paper, we propose a chaotic map-based authentication scheme for telecare medicine information systems. The security and performance analysis shows our scheme is more suitable for TMIS.

Original languageEnglish
Article number9919
JournalJournal of Medical Systems
Volume37
Issue number2
DOIs
Publication statusPublished - Apr 2013

Keywords

  • Authentication scheme
  • Chaotic map
  • Smart card
  • Telecare medicine information system

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