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

Rafael Martínez-Peláez; Francisco Rico-Novella

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: Authentication ID-based Cryptanalysis Network Security Smart Cards
Contact author(s): rpelaez @ unsis edu mx
History: 2012-07-16: received
Short URL: https://ia.cr/2012/386
License: 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},
      url = {https://eprint.iacr.org/2012/386}
}