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- Kim-Kwang Raymond Choo
- University of Texas at San Antonio
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- Chaosheng Feng
- Sichuan Normal University
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- Bin Liu
- Sichuan Normal University
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- Keping Yu
- Waseda University
書誌事項
- タイトル別名
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- a blockchain approach
- 公開日
- 2021-10-25
- 権利情報
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- https://www.acm.org/publications/policies/copyright_policy#Background
- DOI
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- 10.1145/3477090.3481053
- 公開者
- ACM
説明
While 5G facilitates high-speed Internet access and makes over-the-horizon control a reality for unmanned aerial vehicles (UAVs), there are also potential security and privacy considerations, for example, authentication among drones. The centralized authentication approaches not only suffer from a single point of failure, but they are also incapable of cross-domain authentication, which complicates the cooperation of drones from different domains. To address these challenges, we propose a blockchain-based solution to achieve cross-domain authentication for 5G-enabled UAVs. Our approach employs multiple signatures based on threshold sharing to build an identity federation for collaborative domains. Reliable communication between cross-domain devices is achieved by utilizing smart contract for authentication. Our performance evaluations show the effectiveness and efficiency of the proposed scheme.
収録刊行物
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- Proceedings of the 4th ACM MobiCom Workshop on Drone Assisted Wireless Communications for 5G and Beyond
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Proceedings of the 4th ACM MobiCom Workshop on Drone Assisted Wireless Communications for 5G and Beyond 25-30, 2021-10-25
ACM
