Format-Compliant Selective Scrambling for Multimedia Access Control.
Wenjun ZengJiangtao WenMike SeveraPublished in: ITCC (2002)
Keyphrases
- access control
- multimedia
- fine grained
- dynamic access control
- data security
- security policies
- metadata
- access control policies
- role based access control
- multimedia content
- multimedia data
- access control models
- digital libraries
- security mechanisms
- database security
- content delivery
- rbac model
- access control systems
- identity management
- security model
- security requirements
- role assignment
- database
- role based access control model
- operating system
- third party