Paper 2024/1158
A Note on `` Provably Secure and Lightweight Authentication Key Agreement Scheme for Smart Meters''
Abstract
We show that the authentication key agreement scheme [IEEE Trans. Smart Grid, 2023, 14(5), 3816-3827] is flawed due to its inconsistent computations. We also show that the scheme fails to keep anonymity, not as claimed.
Metadata
- Available format(s)
-
PDF
- Category
- Attacks and cryptanalysis
- Publication info
- Preprint.
- Keywords
- Authenticationanonymitykey agreementelliptic curvepoint at infinity
- Contact author(s)
- liulh @ shmtu edu cn
- History
- 2024-07-19: approved
- 2024-07-17: received
- See all versions
- Short URL
- https://ia.cr/2024/1158
- License
-
CC0
BibTeX
@misc{cryptoeprint:2024/1158,
author = {Zhengjun Cao and Lihua Liu},
title = {A Note on `` Provably Secure and Lightweight Authentication Key Agreement Scheme for Smart Meters''},
howpublished = {Cryptology {ePrint} Archive, Paper 2024/1158},
year = {2024},
url = {https://eprint.iacr.org/2024/1158}
}