Trusted data sharing with flexible access control based on blockchain

作者：Xu Ma, Chen Wang, Xiaofeng Chen · 发表于：Computer Standards & Interfaces · 年份：2021 · DOI：10.1016/j.csi.2021.103543 · 被引用次数：35 · 研究领域：Cryptography and Data Security、Blockchain Technology Applications and Security、Privacy-Preserving Technologies in Data