可证安全的基于身份条件代理重加密方案
叶伟伟,欧庆于,魏巍
Provably Secure Identity-based Conditional Proxy Re-encryption Scheme
YE Weiwei,OU Qingyu,WEI Wei
计算机工程 . 2017, (9): 194 -198,204 .  DOI: 10.3969/j.issn.1000-3428.2017.09.034