BCST-APTS: Blockchain and CP-ABE Empowered Data Supervision, Sharing, and Privacy Protection Scheme for Secure and Trusted Agricultural Product Traceability System. - Guofeng Zhang 015; Xiao Chen; Bin Feng 002; Xuchao Guo; Xia Hao; Henggang Ren; Chunyan Dong; Yanan Zhang (Secur. Commun. Networks, 2022)