前向安全的密文策略基于属性加密方案
魏江宏,刘文芬,胡学先
Forward-secure ciphertext-policy attribute-based encryption scheme
EIJiang-hong W,IUWen-fen L,UXue-xian H
通信学报 . 2014, (7): 38 -45 .  DOI: 10.3969/j.issn.1000-436x.2014.07.005