Attribute-Based Access Control for Smart Cities: A Smart-Contract-Driven Framework[J] IEEE INTERNET OF THINGS JOURNAL 2021(8) Zhang, Yuanyu Yutaka, Mirei Sasabe, Masahiro Kasahara, Shoji
Mathematical epidemiological analysis of dynamics of delay attacks on pull-based competitive information diffusion[J] COMPUTER NETWORKS 2020(180) Sasabe, Masahiro
Combining IOTA and Attribute-Based Encryption for Access Control in the Internet of Things[J] SENSORS 2021(21) Zhang, Yuanyu Nakanishi, Ruka Sasabe, Masahiro Kasahara, Shoji
Block diffusion delay attack and its countermeasures in a Bitcoin network[J] INTERNATIONAL JOURNAL OF NETWORK MANAGEMENT Sasabe, Masahiro Yamamoto, Masanari Zhang, Yuanyu Kasahara, Shoji
An Incentivization Mechanism with Validator Voting Profile in Proof-of-Stake-Based Blockchain[J] IEICE TRANSACTIONS ON COMMUNICATIONS 2022(E105B) Matsunaga, Takeaki Zhang, Yuanyu Sasabe, Masahiro Kasahara, Shoji
