A Hierarchical Access Control Technology for Cloud Storage

Author

Jiang Lan ; Gu Chunhua

Author_Institution

Sch. of Inf. Sci. & Eng., East China Univ. of Sci. & Technol., Shanghai, China

fYear

2013

fDate

14-15 Dec. 2013

Firstpage

35

Lastpage

40

Abstract

To protect data users stored on cloud platform, a new access control method that combines Oakley algorithm and a hierarchical scheme by privilege was proposed. CP-ABE algorithm, Oakley protocol and hierarchical management by privilege were integrated creatively to a new effective and secure access control model (OHB-model). The proposed scheme supported user dynamic topology changes. It could be used for hierarchical access control on cloud platform. Through the theoretical analysis and experimental verification, the security vulnerabilities could be solved effectively.

Keywords

authorisation; cloud computing; data protection; protocols; CP-ABE algorithm; OHB-model; Oakley algorithm; Oakley protocol; cloud storage; data user protection; hierarchical access control technology; hierarchical management by privilege; hierarchical scheme by privilege; security vulnerabilities; user dynamic topology changes; Access control; Authentication; Cloud computing; Encryption; Public key; Servers; Oakley; access control; cloud security; cloud storage; group key management;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Sciences and Applications (CSA), 2013 International Conference on

Conference_Location

Wuhan

Type

conf

DOI

10.1109/CSA.2013.16

Filename

6835542