Intellectual Property Protection
Introduction
Why do we need DRM?
What can be done?
Technical measures
Content Lifecycle
Content Protection Lifecycle
Content protection
Trust
Cryptography
Broadcast Encryption
How does BE work?
Broadcast Encryption system
Vector
Matrix
Matrix (II)
Tree algorithm
Deployment issues
Compliance Agency
Standardizing trust
Some of IBM’s activities in CP
xCP: Extensible Content Protection
xCP Benefits
Cluster model
Local Authorization Model Step 1
Local Authorization Model Step 2
Local Authorization Model Step 3
Local Authorization Model Step 4
Central Authorization Model Step 1
Central Authorization Model Step 2
Central Authorization Model Step 3
Central Authorization Model Step 4
Central Authorization Model Step 5
Conclusion
Q & A
Thank you