Accountable multi-authority attribute-based data access control in smart grids
The developments of AI, information security and network technology have improved the security, efficiency of the smart grid system. However real-time data and consume data sharing make privacy leakage, malicious entities and users be uncontrollable factors in the grid. Accountability can solve them...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-07-01
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| Series: | Journal of King Saud University: Computer and Information Sciences |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319157823001519 |
| _version_ | 1797749155356999680 |
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| author | Leyou Zhang Guang Yang Chao Song Qing Wu |
| author_facet | Leyou Zhang Guang Yang Chao Song Qing Wu |
| author_sort | Leyou Zhang |
| collection | DOAJ |
| description | The developments of AI, information security and network technology have improved the security, efficiency of the smart grid system. However real-time data and consume data sharing make privacy leakage, malicious entities and users be uncontrollable factors in the grid. Accountability can solve them partly and give an enhanced security guarantee to smart grid. The existing accountability system only focuses on the device level, and does not consider actual security. In this paper, an accountable multi-authority access control framework based attribute-based encryption (ABE) on for smart grid was proposed to solve the above problems. The proposed scheme not only solves the single-point failure problem in the smart grid, but also supports securely fine-grained access control to sharing data in real time. Furthermore, this scheme uses a protocol to limit the control of private keys by malicious entities, and can trace the responsibilities of malicious entities to ensure data security and privacy. Finally, theoretical analyses and performance evaluations show the proposal is more efficient and secure than the available. |
| first_indexed | 2024-03-12T16:15:12Z |
| format | Article |
| id | doaj.art-1ef6e5e617814c84a2576761e2107e81 |
| institution | Directory Open Access Journal |
| issn | 1319-1578 |
| language | English |
| last_indexed | 2024-03-12T16:15:12Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of King Saud University: Computer and Information Sciences |
| spelling | doaj.art-1ef6e5e617814c84a2576761e2107e812023-08-09T04:32:01ZengElsevierJournal of King Saud University: Computer and Information Sciences1319-15782023-07-01357101597Accountable multi-authority attribute-based data access control in smart gridsLeyou Zhang0Guang Yang1Chao Song2Qing Wu3School of Mathematics and Statistics, Xidian University, Xian 710126, China; Corresponding authorSchool of Mathematics and Statistics, Xidian University, Xian 710126, ChinaSchool of Cyber Engineering, Xidian University, Xian 710126, China; Corresponding authorSchool of Automaiton, Xi’an University of Posts and communications, Xian 710121, ChinaThe developments of AI, information security and network technology have improved the security, efficiency of the smart grid system. However real-time data and consume data sharing make privacy leakage, malicious entities and users be uncontrollable factors in the grid. Accountability can solve them partly and give an enhanced security guarantee to smart grid. The existing accountability system only focuses on the device level, and does not consider actual security. In this paper, an accountable multi-authority access control framework based attribute-based encryption (ABE) on for smart grid was proposed to solve the above problems. The proposed scheme not only solves the single-point failure problem in the smart grid, but also supports securely fine-grained access control to sharing data in real time. Furthermore, this scheme uses a protocol to limit the control of private keys by malicious entities, and can trace the responsibilities of malicious entities to ensure data security and privacy. Finally, theoretical analyses and performance evaluations show the proposal is more efficient and secure than the available.http://www.sciencedirect.com/science/article/pii/S131915782300151968P2594A60 |
| spellingShingle | Leyou Zhang Guang Yang Chao Song Qing Wu Accountable multi-authority attribute-based data access control in smart grids Journal of King Saud University: Computer and Information Sciences 68P25 94A60 |
| title | Accountable multi-authority attribute-based data access control in smart grids |
| title_full | Accountable multi-authority attribute-based data access control in smart grids |
| title_fullStr | Accountable multi-authority attribute-based data access control in smart grids |
| title_full_unstemmed | Accountable multi-authority attribute-based data access control in smart grids |
| title_short | Accountable multi-authority attribute-based data access control in smart grids |
| title_sort | accountable multi authority attribute based data access control in smart grids |
| topic | 68P25 94A60 |
| url | http://www.sciencedirect.com/science/article/pii/S1319157823001519 |
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