Paper 2024/1205 Original: eprint.iacr.org/2024/1205 ↗
Analysis of One Scheme for User Authentication and Session Key Agreement in Wireless Sensor Network Using Smart Card
Abstract
We show that the Chunka-Banerjee-Goswami authentication and key agreement scheme [Wirel. Pers. Commun., 117, 1361-1385, 2021] fails to keep user anonymity, not as claimed. It only keeps pseudonymity. Anonymous actions are designed to be unlinkable to any entity, but pseudonymous actions can be traced back to a certain entity. We also find the scheme is insecure against offline dictionary attack.
Metadata
- Available format(s)
PDF- Category
- Attacks and cryptanalysis
- Publication info
- Preprint.
- History
- 2024-07-25: last updated
- 2024-07-25: published
- Short URL
- https://ia.cr/2024/1205
- License
- https://creativecommons.org/publicdomain/zero/1.0/
BibTeX
@misc{cryptoeprint:2024/1205,
author = {Zhengjun Cao and Lihua Liu},
title = {Analysis of One Scheme for User Authentication and Session Key Agreement in Wireless Sensor Network Using Smart Card},
howpublished = {Cryptology {ePrint} Archive, Paper 2024/1205},
year = {2024},
url = {https://eprint.iacr.org/2024/1205}
}