Zhang, Yuanyu; Kasahara, Shoji; Shen, Yulong; Jiang, Xiaohong; Wan, Jianxiong
(IEEE, 2018-06-15)
This paper investigates a critical access control issue in the Internet of Things (IoT). In particular, we propose a smart contract-based framework, which consists of multiple access control contracts (ACCs), one judge ...