Improvement for Multicast Security in DVB-RCS System
Yan Qun Huang · Video Engineering · 2008
The DVB-RCS security standard is discussed and the method of improvement over drawbacks of multicast security performance in current standard is provided.The DVB-RCS system can provide more safe multicast service by extending MKE, QKEand EKE messages and improving the schemes of sending and renewing the multicast key.