DAAC: Digital Asset Access Control in a Unified Blockchain Based E-Health System.
Sujit BiswasKashif SharifFan LiIqbal AlamSaraju P. MohantyPublished in: IEEE Trans. Big Data (2022)
Keyphrases
- access control
- fine grained
- dynamic access control
- data security
- security policies
- security architecture
- security mechanisms
- access control policies
- security model
- access control models
- role assignment
- role based access control model
- access control systems
- security requirements
- role based access control
- identity management
- digital content
- rbac model
- information systems