Fine-grained Access Control Method for Blockchain Data Sharing based on Cloud Platform Big Data[J] INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS 2022(13) Qiu, Yu Sun, Biying Dang, Qian Du, Chunhui Li, Na
Blockchain data privacy protection modeling based on CP-ABE algorithm[J] INTERNATIONAL JOURNAL OF EMERGING ELECTRIC POWER SYSTEMS Dang, Qian Qiu, Yu Sun, Biying Yang, Zhengwei Liu, Xinrui