Paper 2005/450

Improvement of Manik et al.¡¦s remote user authentication scheme

Jue-Sam Chou, Yalin Chen, and Jyun-Yu Lin

Abstract

In 2005, Manik et al. propose a novel remote user authentication scheme using bilinear pairings which allows a valid user to login to the remote system but prohibits too many users to login with the same login-ID. It also provides a flexible password change function. In this paper, we will show that this remote user authentication scheme is not secure, an adversary can always pass the authentication.

Metadata
Available format(s)
PDF
Category
Cryptographic protocols
Publication info
Published elsewhere. not be duplicates of work published previously or scheduled to be published
Keywords
bilinear pairingssecurityKey-Compromise Impersonationauthenticationsmart card
Contact author(s)
jschou @ mail nhu edu tw
History
2005-12-14: received
Short URL
https://ia.cr/2005/450
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2005/450,
      author = {Jue-Sam Chou and Yalin Chen and Jyun-Yu Lin},
      title = {Improvement of Manik et al.¡¦s remote user authentication scheme},
      howpublished = {Cryptology ePrint Archive, Paper 2005/450},
      year = {2005},
      note = {\url{https://eprint.iacr.org/2005/450}},
      url = {https://eprint.iacr.org/2005/450}
}
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