A Note on ``Authenticated Key Agreement Protocol for Secure Communication Establishment in Vehicle-to-Grid Environment With FPGA Implementation''

Zhengjun Cao; Lihua Liu

Paper 2023/1248

A Note on ``Authenticated Key Agreement Protocol for Secure Communication Establishment in Vehicle-to-Grid Environment With FPGA Implementation''

Zhengjun Cao, Department of Mathematics, Shanghai University, Shanghai, 200444, China

Lihua Liu, Department of Mathematics, Shanghai Maritime University, Shanghai, 201306, China

Abstract

We show that the key agreement scheme [IEEE Trans. Veh. Technol. 71(4): 3470-3479, 2022] fails to keep user anonymity, not as claimed.

Metadata

Available format(s): PDF
Category: Attacks and cryptanalysis
Publication info: Preprint.
Keywords: Key agreement anonymity mutual authentication vehicle-to-grid
Contact author(s): liulh @ shmtu edu cn
History: 2023-08-21: approved; 2023-08-18: received; See all versions
Short URL: https://ia.cr/2023/1248
License: CC0

BibTeX

@misc{cryptoeprint:2023/1248,
      author = {Zhengjun Cao and Lihua Liu},
      title = {A Note on ``Authenticated Key Agreement Protocol for Secure Communication Establishment in Vehicle-to-Grid Environment With FPGA Implementation''},
      howpublished = {Cryptology ePrint Archive, Paper 2023/1248},
      year = {2023},
      note = {\url{https://eprint.iacr.org/2023/1248}},
      url = {https://eprint.iacr.org/2023/1248}
}