Data updating method for cloud storage based on ciphertext-policy attribute-based encryption
LIU Rong, PAN Hongzhi, LIU Bo, ZU Ting, FANG Qun, HE Xin, WANG Yang
Journal of Computer Applications . 2018, (2): 348 -351 .  DOI: 10.11772/j.issn.1001-9081.2017071856