可证安全的高效可托管公钥加密方案
刘文浩,王圣宝,曹珍富,韩立东
Provably secure and efficient escrowable public key encryption schemes
Wen-hao LIU,Sheng-bao WANG,Zhen-fu CAO,Li-dong HAN
通信学报 . 2014, (7): 33 -37 .  DOI: doi:10.3969/j.issn.1000-436x.2014.07.004