Privacy enhanced access control by SPKI.
Takamichi SaitoKentaro UmesawaHiroshi G. OkunoPublished in: ICPADS Workshops (2000)
Keyphrases
- access control
- data security
- identity management
- access control models
- policy enforcement
- security mechanisms
- fine grained
- dynamic access control
- security policies
- role based access control model
- access control policies
- role based access control
- data protection
- security issues
- privacy policies
- privacy aware
- privacy preserving
- high assurance
- database security
- security model
- access control mechanism
- privacy concerns
- personal information
- trust relationships
- security architecture
- privacy protection
- rbac model
- sensitive information
- security requirements
- data model