Paper 2012/418 Original: eprint.iacr.org/2012/418 ↗
Weaknesses of an Improvement Authentication Scheme using
Abstract
Recently, Sood-Sarje-Singh proposed an improvement to Liou et al.’s dynamic ID-based remote user authentication scheme using smart cards to prevent impersonation attack, malicious user attack, off-line password guessing attack, and man-in-the-middle attack. However, we demonstrate that Sood et al.’s scheme is still vulnerable to malicious user attack, impersonation attack and steal information from a database attack.
Metadata
- Available format(s)
PDF- Category
- Cryptographic protocols
- Publication info
- Preprint.
- History
- 2012-08-01: last updated
- 2012-08-01: published
- Short URL
- https://ia.cr/2012/418
- License
- https://creativecommons.org/licenses/by/4.0/
BibTeX
@misc{cryptoeprint:2012/418,
author = {Rafael Martínez-Peláez and Francisco Rico-Novella},
title = {Weaknesses of an Improvement Authentication Scheme using},
howpublished = {Cryptology {ePrint} Archive, Paper 2012/418},
year = {2012},
url = {https://eprint.iacr.org/2012/418}
}