Improved remote user authentication scheme using bilinear pairings

Eun A. Jun, Jea Doek Ji, Jongin Lim, Seok Won Jung

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

User authentication technologies that provide the anonymity of users have been proposed according to increase in the need for security of personal information and privacy protection in ubiquitous computing environments. Studies on smart card-based authentication systems have been actively conducted. In 1993, Chang and Wu first proposed a smart card-based remote user authentication system. In 2005, Das et al. proposed a remote user authentication scheme using bilinear pairings. In the Das et al.'s scheme, it prevents many logged in users with the same login-ID and provides a flexible password change option to the registered users without any help of the remote system. In this paper, it shows the weakness of the Das et al.'s scheme for an impersonation attack using the Euclidean algorithm in the login process. This paper proposes an improved scheme that shows more safe and effective figures than the scheme proposed by Das et al.'s scheme.

Original languageEnglish
Title of host publicationICHIT 2009 - International Conference on Convergence and Hybrid Information Technology 2009
Pages602-605
Number of pages4
DOIs
Publication statusPublished - 2009
EventInternational Conference on Convergence and Hybrid Information Technology 2009, ICHIT 2009 - Daejeon, Korea, Republic of
Duration: 2009 Aug 272009 Aug 29

Publication series

NameACM International Conference Proceeding Series
Volume321

Other

OtherInternational Conference on Convergence and Hybrid Information Technology 2009, ICHIT 2009
CountryKorea, Republic of
CityDaejeon
Period09/8/2709/8/29

Keywords

  • authentication
  • bilinear pairings
  • smart card

ASJC Scopus subject areas

  • Software
  • Human-Computer Interaction
  • Computer Vision and Pattern Recognition
  • Computer Networks and Communications

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  • Cite this

    Jun, E. A., Ji, J. D., Lim, J., & Jung, S. W. (2009). Improved remote user authentication scheme using bilinear pairings. In ICHIT 2009 - International Conference on Convergence and Hybrid Information Technology 2009 (pp. 602-605). (ACM International Conference Proceeding Series; Vol. 321). https://doi.org/10.1145/1644993.1645105