A Hierarchical Framework for Secure and Scalable EHR Sharing and Access Control in Multi-cloud.
Jie HuangMohamed A. SharafChin-Tser HuangPublished in: ICPP Workshops (2012)
Keyphrases
- access control
- data security
- rbac model
- security model
- security requirements
- security architecture
- fine grained
- security mechanisms
- security policies
- dynamic access control
- identity management
- lightweight
- multi party
- role based access control
- service platform
- access control mechanism
- access control models
- security analysis
- database security
- third party
- data protection
- unauthorized access
- cloud computing
- xml access control
- domain specific