Using Ethereum Blockchain for Distributed Attribute-Based Access Control in the Internet of Things. - Mirei Yutaka; Yuanyu Zhang; Masahiro Sasabe; Shoji Kasahara (GLOBECOM, 2019)

Attribute-Based Access Control for Smart Cities: A Smart-Contract-Driven Framework. - Yuanyu Zhang; Mirei Yutaka; Masahiro Sasabe; Shoji Kasahara (IEEE Internet Things J., 2021)