| Title |
A Secure and Reliable Data Transmission Scheme for Multi-Mobile Sinks in Wireless Sensor Network |
| Authors |
권용석(Yongseok Kwon) ; 김태성(Teasung Kim) ; 노재원(Jaewon Noh) ; 이세종(Sejong Lee) ; 조성현(Sunghyun Cho) |
| DOI |
https://doi.org/10.5573/ieie.2020.57.11.11 |
| Keywords |
Wireless sensor network; Mobile sink; Blockchain; Secret sharing |
| Abstract |
In this paper, we present a secure and reliable data transmission scheme with blockchain and secret sharing. Wireless Sensor Network (WSN) is a wireless network that consists of a large number of resource-restrained sensor nodes. Because sensor nodes with limited resources suffer from the low power problem, a number of the methods that using the mobile sink such as unmanned aerial vehicle (UAV) have been proposed. However, a system that use the mobile sinks still have security and reliability problems including data leakage, data falsification and UAV fault. during transmitting data of WSN. Our proposed scheme can prevent data leakage by storing original data as a shared value through Secret Sharing Scheme and robust from data falsification and UAV fault using blockchain. Furthermore, the paper presents a security analysis to demonstrate the proposed scheme is secure from the security threat under consideration. |