@article{DAN Rui-Sheng:28, author = {[DAN Rui-Sheng, GAO Yu-Han, LAN Li-Na, WU Fen-Fen]}, title = {LRChain: Data protection and sharing method of learning archives based on consortium blockchain}, publisher = {The Journal of China Universities of Posts and Telecommunications}, year = {2024}, journal = {Journal of China Universities of Posts and Telecommunications}, volume = {31}, number = {4}, eid = {28}, pages = {28-42}, keywords = {learning archives; consortium blockchain; collaborative storage; secure sharing}, doi = https://jcupt.bupt.edu.cn/EN/10.19682/j.cnki.1005-8885.2024.1018 }