数据外包环境下一种支持撤销的属性基加密方案
闫玺玺,汤永利
Attribute-based encryption scheme with efficient revocation in data outsourcing systems
Xi-xi YAN,Yong-li TANG
通信学报 . 2015, (10): 92 -100 .  DOI: 10.11959/j.issn.1000-436x.2015254