Research Area: Blockchain Technology
Recently, Internet of Things (IoT) and block chain technology are growing rapidly. Particularly, there is an attempt to change the centralized access control method of IoT into a distributed method using a block chain. With the access control method currently presented, data communication between physically separated IoT devices is impossible. In addition, a policy corresponding to a number of dynamic IoT scenarios must be generated in advance in order for data exchanges to be performed. In this paper, we propose a dynamic access control scheme to solve the problems of the existing access control method for direct data communication between devices and to cope with the dynamic environment of IoT.
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Author(s) Name: DongYeop Hwang; JungYong Choi; Ki-Hyung Kim
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Conferrence name: International Conference on Information and Communication Technology Convergence (ICTC)
Publisher name: IEEE
DOI: 10.1109/ICTC.2018.8539659
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