OAC-HAS: outsourced access control with hidden access structures in fog-enhanced IoT systems.
Jiale ZhangZhen ChengXiang ChengBing ChenPublished in: Connect. Sci. (2021)
Keyphrases
- access control
- access control mechanism
- fine grained
- data security
- dynamic access control
- security policies
- role based access control
- database access
- access control models
- management system
- access control systems
- high assurance
- access control policies
- security enforcement
- security mechanisms
- third party
- computer systems
- unauthorized access
- cloud computing
- security model
- security requirements
- identity management