Secure Role-Based Access Control over Outsourced EMRs Against Unwanted Leakage.
Xingguang ZhouJie ChenZongyang ZhangJianwei LiuQianhong WuPublished in: CSS (2017)
Keyphrases
- role based access control
- rbac model
- access control
- data security
- access control mechanism
- third party
- discretionary access control
- multi domain
- security mechanisms
- security requirements
- security model
- service platform
- service providers
- data centric
- digital rights management
- fine grained
- databases
- security policies
- security analysis
- database