密文去重系统中的数据访问控制策略
贾春福,哈冠雄,李瑞琪
Data access control policy of encrypted deduplication system
Chunfu JIA,Guanxiong HA,Ruiqi LI
通信学报 . 2020, (5): 72 -83 .  DOI: 10.11959/j.issn.1000-436x.2020062