Secure Access Control for DAG-Based Distributed Ledgers.
Lianna ZhaoLuigi VigneriAndrew CullenWilliam SandersPietro FerraroRobert ShortenPublished in: IEEE Internet Things J. (2022)
Keyphrases
- access control
- rights management
- data security
- security mechanisms
- identity management
- security requirements
- unauthorized access
- security model
- rbac model
- fine grained
- access control mechanism
- security architecture
- security policies
- distributed systems
- xml access control
- role based access control
- dynamic access control
- data protection
- directory service
- digital rights management
- database security
- access control models
- distributed environment
- access control policies
- security management
- content sharing
- multi party
- peer to peer
- security analysis
- trust relationships
- access control systems
- security issues
- database management systems