信息网络安全
云数据下基于可问责属性即可撤销的加密方案
张淑清, 蔡志文
Revocable Encryption Scheme Based on Accountability Attribute under Cloud Data
ZHANG Shuqing, CAI Zhiwen
信息网络安全 . 2021, (12): 70 -77 .  DOI: 10.3969/j.issn.1671-1122.2021.12.010