Title | A Secure Device Access Based on Blockchain for IoT in Smart City |
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ID_Doc | 37602 |
Authors | Li, C; Yang, H; Bao, BW; Sun, ZJ; Dong, S; Zhang, J |
Title | A Secure Device Access Based on Blockchain for IoT in Smart City |
Year | 2021 |
Published | |
Abstract | With the development of new generation information technology, the feasibility of smart city has been significantly improved, and a large number of smart city technologies have been proposed. In this context, a more feasible device access technology is of great significance to ensure the normal operation of smart city network services. Therefore, this paper proposes a secure blockchain device access scheme based on elliptic curve digital signature algorithm and zero knowledge proof algorithm. |