Achieving Lightweight and Secure Access Control in Multi-authority Cloud.
Yanchao WangFenghua LiJinbo XiongBen NiuFangfang ShanPublished in: TrustCom/BigDataSE/ISPA (1) (2015)
Keyphrases
- lightweight
- access control
- data security
- identity management
- security mechanisms
- security requirements
- security model
- security architecture
- access control mechanism
- unauthorized access
- security policies
- dynamic access control
- rbac model
- role based access control
- xml access control
- cloud computing
- database security
- access control models
- wireless sensor networks
- access control policies
- digital rights management
- access control systems
- authentication protocol
- block cipher
- discretionary access control
- data protection
- multi domain
- data privacy
- privacy preserving
- computer systems