An efficient blockchain-based privacy-preserving scheme with attribute and homomorphic encryption. - Guangxia Xu; Jiajun Zhang 004; Uchani Gutierrez Omar Cliff; Chuang Ma (Int. J. Intell. Syst., 2022)

A Certificateless Signcryption Mechanism Based on Blockchain for Edge Computing. - Guangxia Xu; Jingnan Dong; Chuang Ma; Jun Liu 044; Uchani Gutierrez Omar Cliff (IEEE Internet Things J., 2023)

Blockchain-Based Certificate-Free Cross-Domain Authentication Mechanism for Industrial Internet. - Jingnan Dong; Guangxia Xu; Chuang Ma; Jun Liu 044; Uchani Gutierrez Omar Cliff (IEEE Internet Things J., 2024)