Layered Multicast Encryption of Motion JPEG2000 Code Streams for Flexible Access Control.
Takayuki NakachiKan ToyoshimaYoshihide TonomuraTatsuya FujiiPublished in: IEICE Trans. Inf. Syst. (2012)
Keyphrases
- access control
- data protection
- digital rights management
- dynamic access control
- data security
- motion jpeg
- security policies
- security mechanisms
- security model
- access control policies
- access control models
- rbac model
- inter frame
- multimedia
- security requirements
- video coding
- access control systems
- role based access control
- coding scheme
- protection schemes
- database systems