Faced with the increasing demand for multi UAV collaboration and joint applications, the application of UAVs collaboration to complete specific tasks has received great attention. Therefore, it involves two important links: dynamic networking of UAVs and collaborative task execution. This requires dynamic network switching of UAVs from management network to task execution network. The existing identity authentication schemes for UAVs can no longer meet the dynamic construction and cross network identity authentication needs of UAVs. Therefore, this article proposes a cross network identity authentication scheme for unmanned aerial vehicle swarms based on layered blockchain technology, which divides the identity authentication of UAVs into two stages. The first stage is to establish a main blockchain for identity authentication during UAV group building, and the second stage is to establish a sub blockchain for identity authentication between UAVs during task execution. This hierarchical blockchain method based on the main chain sub chain can effectively achieve unified identity management of UAVs and effectively respond to various security threats in the construction and application of dynamic UAVs, in order to adapt to cross network UAV identity authentication.
A Cross Network Identity Authentication Scheme for UAVs Based on Layered Blockchain Technology
Lect. Notes on Data Eng. and Comms.Technol.
International Conference on Intelligent Networking and Collaborative Systems ; 2024 ; Soonchunhyang (SCH) University, Asan, Korea (Republic of) September 19, 2024 - September 21, 2024
2024-09-15
11 pages
Article/Chapter (Book)
Electronic Resource
English
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