Multi-Authority Attribute-Based Access Control with Smart Contract.
Hao GuoEhsan MeamariChien-Chung ShenPublished in: CoRR (2019)
Keyphrases
- access control
- fine grained
- dynamic access control
- data security
- security policies
- security model
- security mechanisms
- role based access control
- rbac model
- role based access control model
- role assignment
- security requirements
- database security
- identity management
- access control models
- access control mechanism
- supply chain
- domain specific
- privacy preserving
- unauthorized access
- access control systems
- trust relationships
- security architecture
- intrusion detection
- access control policies