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Edge-assisted and energy-efficient access control for dynamic users group in smart grids.
- Source :
- Peer-to-Peer Networking & Applications; May2024, Vol. 17 Issue 3, p1149-1157, 9p
- Publication Year :
- 2024
-
Abstract
- Smart grids represent a transformative evolution in energy distribution, enabling bidirectional electricity flow, automation, and real-time data analysis. However, with large volumes of sensitive data becoming attractive targets for cyberattacks, the seamless data access in smart grids presents security challenges. Attribute-based encryption (ABE) offers one-to-many energy-efficient access control but faces inefficiency and revocation challenges in smart grid environments. This paper presents an edge-assisted, efficient ABE scheme to address these issues, which provides an efficient direct user revocation mechanism for dynamic user groups in smart grids, and employs edge-assisted computation to reduce decryption costs. It also gives rigorous security proofs, and the theoretical and experimental results show the practicality of smart grids and superiority over related representative works. [ABSTRACT FROM AUTHOR]
- Subjects :
- ACCESS control
REVOCATION
DATA analysis
CYBERTERRORISM
CRYPTOGRAPHY
Subjects
Details
- Language :
- English
- ISSN :
- 19366442
- Volume :
- 17
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Peer-to-Peer Networking & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 177743814
- Full Text :
- https://doi.org/10.1007/s12083-024-01655-5