Group-Access Control of Confidential Files in E-Commerce Management Using Shared-Secret Scheme.
E. C. TanP. C. LeongL. T. SioPublished in: Electron. Commer. Res. (2002)
Keyphrases
- access control
- role based access control
- rbac model
- data security
- security model
- fine grained
- secret sharing scheme
- dynamic access control
- security policies
- identity management
- management system
- protection schemes
- access control models
- access control policies
- database security
- access control mechanism
- high assurance
- databases
- directory service
- security requirements
- trust relationships
- database
- security mechanisms
- privacy aware
- statistical databases
- access control systems
- file system
- data protection
- data management
- domain specific
- information systems
- role based access control model
- authentication and access control