Cryptographically Enforced Access Control in Blockchain-Based Platforms.
Shadan GhaffaripourAli MiriPublished in: AICCSA (2019)
Keyphrases
- access control
- fine grained
- data security
- dynamic access control
- security policies
- access control policies
- access control models
- role based access control
- security mechanisms
- security model
- database security
- access control mechanism
- role based access control model
- identity management
- trust relationships
- unauthorized access
- rbac model
- role assignment
- protection schemes