Progressive and scalable encryption for multimedia content access control.
Hong Heather YuXiaolong YuPublished in: ICC (2003)
Keyphrases
- access control
- multimedia content
- multimedia
- digital rights management
- data protection
- multimedia data
- fine grained
- dynamic access control
- digital content
- security policies
- data security
- role based access control
- content delivery
- access control policies
- metadata
- security mechanisms
- access control systems
- database security
- security model
- security requirements
- access control mechanism
- multimedia information
- security analysis
- high level
- access control models
- encryption scheme
- data storage
- lightweight