Paper 2012/386

Cryptanalysis of Sood et al.’s Authentication Scheme using Smart Cards

Rafael Martínez-Peláez and Francisco Rico-Novella

Abstract

In 2010, Sood-Sarje-Singh proposed a dynamic ID-based remote user authentication scheme and claimed that their scheme is more secure than Das et al.’s scheme and Liao et al.’s scheme. However, we show that Sood et al.’s scheme is still vulnerable to malicious user attack, man-in-the-middle attack, stolen smart card attack, off-line ID guessing attack, impersonation attack, and server spoofing attack, making the scheme unfeasible for practical implementation.

Metadata
Available format(s)
PDF
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Keywords
AuthenticationID-basedCryptanalysisNetwork SecuritySmart Cards
Contact author(s)
rpelaez @ unsis edu mx
History
2012-07-16: received
Short URL
https://ia.cr/2012/386
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2012/386,
      author = {Rafael Martínez-Peláez and Francisco Rico-Novella},
      title = {Cryptanalysis of Sood et al.’s Authentication Scheme using Smart Cards},
      howpublished = {Cryptology ePrint Archive, Paper 2012/386},
      year = {2012},
      note = {\url{https://eprint.iacr.org/2012/386}},
      url = {https://eprint.iacr.org/2012/386}
}
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