9th International Conference on Information and Communication Technology Convergence: ICT Convergence Powered by Smart Intelligence, ICTC 2018
Publisher
Institute of Electrical and Electronics Engineers Inc.
Citation
9th International Conference on Information and Communication Technology Convergence: ICT Convergence Powered by Smart Intelligence, ICTC 2018, pp.713-715
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.
ACKNOWLEDMG ENT This research was supported by \u201cBasic Science Research Program through the National Research Foundation of Korea(NRF) funded by the Ministry of Education, Science and Technology(2018R1D1A1B007 48697)\u201c and \u201cthe MSIT(Ministry of Science and ICT), Korea, under the ITRC(Information Technology Research Center) support program(IITP-2018-0-01396) supervised by the IITP(Institute for Information & communications Technology Promotion)
