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Research on revocable attribute-based encryption access control mechanism for in-vehicle networks
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Jing Zhang, Jiaxuan Zhang, Yun Shen*, Jie Cui, Lu Wei
Journal of Cybersecurity | 2026, 4(3) : 105 - 116
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Journal of Cybersecurity | 2026, 4(3): 105-116
• Academic Research •
Research on revocable attribute-based encryption access control mechanism for in-vehicle networks
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Jing Zhang, Jiaxuan Zhang, Yun Shen*, Jie Cui, Lu Wei
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  • Department of Computer Science and Technology, Anhui University, Hefei 230601, China
Published: 2026-06-30 doi: 10.20172/j.issn.2097-3136.260526
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With the growing demand for data security and flexible access control in in-vehicle network (IVN), traditional automotive Ethernet and its application-layer protocols lack built-in authentication and fine-grained permission control mechanisms, which cannot meet the refined security access control requirements of IVN. Furthermore, the limited computing resources of in-vehicle devices in IVN further increase the difficulty of implementing fine-grained access control. Aiming at the difficulties in implementing fine-grained access control under the conditions of limited resources and high real-time communication requirements in IVN, this paper investigates a dynamic data access control strategy applicable to advanced driver assistance systems (ADAS). The proposed scheme adopts lightweight elliptic curve cryptography to reduce computational overhead and improve system execution efficiency, and designs a dynamic attribute revocation mechanism to realize the precise revocation of a single attribute without interfering with other network entities. Experimental results show that the proposed scheme can ensure system security while providing an efficient and scalable access control solution for resource-constrained IVN. It can well balance the performance and security requirements of in-vehicle communication systems and adapt to the data access security needs of ADAS scenarios.

in-vehicle networks  /  access control  /  ciphertext-policy attribute-based encryption  /  elliptic curve cryptography  /  attribute revocation
Jing Zhang, Jiaxuan Zhang, Yun Shen, Jie Cui, Lu Wei. Research on revocable attribute-based encryption access control mechanism for in-vehicle networks[J]. Journal of Cybersecurity, 2026 , 4 (3) : 105 -116 . DOI: 10.20172/j.issn.2097-3136.260526
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doi: 10.20172/j.issn.2097-3136.260526
  • Online Date：2026-08-27
  • Published：2026-06-30
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    Department of Computer Science and Technology, Anhui University, Hefei 230601, China
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