20.500.12556/DKUM-96083 A secure way of communication for smart grid networks In 2021, Khan et al. suggested a scheme based on smart grid networks. They deployed the random oracle model to justify the security of their scheme formally. They also verified the security of the scheme using the AVISPA software tool. We studied this scheme and found some security issues. The scheme suffers from a confidentiality breach attack. In Khan et al.’s scheme, an adversary can track both the user and the server, and it does not provide user and server anonymity. An adversary can also impersonate a server. To overcome all these security issues, we propose a protocol for smart grid networks. In our proposed scheme, we maintain all the qualities of Khan et al.’s scheme and try to remove all its weaknesses. key agreement smart grid smart grid networks user authentication avtentikacija uporabnika ključni dogovor pametna omrežja true false true Wiley Angleški jezik Slovenski jezik https://onlinelibrary.wiley.com/doi/epdf/10.1155/dsn/2037480 © 2025 Pooja Tyagi et al. Članek v reviji 2025-12-01 13:43:09 2025-12-01 13:43:10 2025-12-02 03:10:24 0000-00-00 00:00:00 2025 0 0 15 str. Vol. 2025, [article no.] 2037480 First published: 19 November 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2024-11-29 2025-08-29 2025-11-19 004.7 258140163 10.1155/dsn/2037480 1550-1477 International_Journal_of_Distributed_Sensor_Networks_-_2025_-_Tyagi_-_A_Secure_Way_of_Communication_for_Smart_Grid_Networks.pdf International_Journal_of_Distributed_Sensor_Networks_-_2025_-_Tyagi_-_A_Secure_Way_of_Communication_for_Smart_Grid_Networks.pdf 1 F7882F43BC739A25116DB51BF996840A 0d9f82b428d886e83ba561562f8f1b60785ffc4d2bae8d55db855147f768ac2f b0a03205-ceb3-11f0-9b38-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=200994 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0