發(fā)布時間：2022-09-29 12:23

　　Ciphertext policy attribute based encryption（CP-ABE） can provide high finegrained access control for cloud storage.However,it needs to solve problems such as property privacy protection,ciphertext search and data update in the application process.Therefore,based on CP-ABE scheme,this paper proposes a dynamically updatable searchable encryption cloud storage（DUSECS） scheme.Using the characteristics of homomorphic encryption,the encrypted data is compared to achieve efficient hiding policy.Meanwhi... 

【文章頁數(shù)】：11 頁

【參考文獻】：
期刊論文
[1]A Novel Search Engine for Internet of Everything Based on Dynamic Prediction[J]. Hui Lu,Shen Su,Zhihong Tian,Chunsheng Zhu.  中國通信. 2019(03)



本文編號：3682583