Searchable Encryption Cloud Storage with Dynamic Data Update to Support Efficient Policy Hiding

	Searchable Encryption Cloud Storage with Dynamic Data Update to Support Efficient Policy Hiding
	Cao, Laicheng; Kang, Yifan; Wu, Qirui; Wu, Rong; Guo, Xian; Feng, Tao
刊名	CHINA COMMUNICATIONS
	2020-06-01
卷号	17 期号:6 页码:153-163
关键词	cloud storage dynamic update keywords search policy hidden
ISSN号	1673-5447
英文摘要	Ciphertext policy attribute based encryption (CP-ABE) can provide high fine-grained 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. Meanwhile, adopting linked list structure, the DUSECS scheme realizes the dynamic data update and integrity detection, and the search encryption against keyword guessing attacks is achieved by combining homomorphic encryption with aggregation algorithm. The analysis of security and performance shows that the scheme is secure and efficient.
WOS研究方向	Telecommunications
语种	英语
出版者	CHINA INST COMMUNICATIONS
WOS记录号	WOS:000541491400014
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/155181]
专题	计算机与通信学院
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Cao, Laicheng,Kang, Yifan,Wu, Qirui,et al. Searchable Encryption Cloud Storage with Dynamic Data Update to Support Efficient Policy Hiding[J]. CHINA COMMUNICATIONS,2020,17(6):153-163.
APA	Cao, Laicheng,Kang, Yifan,Wu, Qirui,Wu, Rong,Guo, Xian,&Feng, Tao.(2020).Searchable Encryption Cloud Storage with Dynamic Data Update to Support Efficient Policy Hiding.CHINA COMMUNICATIONS,17(6),153-163.
MLA	Cao, Laicheng,et al."Searchable Encryption Cloud Storage with Dynamic Data Update to Support Efficient Policy Hiding".CHINA COMMUNICATIONS 17.6(2020):153-163.