Abstract—Information security has been a critical issue in the design and development of reliable distributed communication systems and has attracted significant research efforts. A challenging task is how to maintain information security at a high level for multiple-destination video applications with the huge volume of data and dynamic property of clients. This paper proposes a novel Content-Aware Secure Multicast (CASM) protocol for video distribution that seamlessly integrates three important modules: 1) a scalable light-weight algorithm for group key management; 2) a content-aware key embedding algorithm that can make video quality distortion imperceptible and is reliable for clients to detect embedded keys; and 3) a smart two-level vi...
Application layer multicast (ALM) has been proposed to overcome current limitations in IP multicast ...
Usually multimedia services can be divided into two different phases: access to the service and cont...
Abstract — Multicast is an internetwork service that provides efficient delivery of data from a sour...
Information security has been a critical issue in the design and development of reliable distributed...
Abstract—Information security has been a critical issue in the design and development of reliable di...
We present a simple, efficient, and secure multicast protocol with copyright protection in an open a...
Abstract The problem of controlling access to multimedia multicasts requires the distribution and ma...
A large number of applications like multi-player games, video conferencing, chat groups and network ...
Multicast is an efficient way to distribute data to multiple receivers simultaneously. However, secu...
With the advent of digital technologies and widening Internet bandwidth in recent years there has be...
The problem of distributing multimedia securely over the Internet is often viewed as an instance of ...
Multicasting is an efficient way to deliver data to large of users in applications such as Internet ...
While scalability, routing and performance are core issues for Application-Level Multicast (ALM) pro...
Multicast has been a topic of research for over two decades , emerging from drawbacks in unicast and...
Technological evolution is leading telecommunications to all-IP networks where multiple services are...
Application layer multicast (ALM) has been proposed to overcome current limitations in IP multicast ...
Usually multimedia services can be divided into two different phases: access to the service and cont...
Abstract — Multicast is an internetwork service that provides efficient delivery of data from a sour...
Information security has been a critical issue in the design and development of reliable distributed...
Abstract—Information security has been a critical issue in the design and development of reliable di...
We present a simple, efficient, and secure multicast protocol with copyright protection in an open a...
Abstract The problem of controlling access to multimedia multicasts requires the distribution and ma...
A large number of applications like multi-player games, video conferencing, chat groups and network ...
Multicast is an efficient way to distribute data to multiple receivers simultaneously. However, secu...
With the advent of digital technologies and widening Internet bandwidth in recent years there has be...
The problem of distributing multimedia securely over the Internet is often viewed as an instance of ...
Multicasting is an efficient way to deliver data to large of users in applications such as Internet ...
While scalability, routing and performance are core issues for Application-Level Multicast (ALM) pro...
Multicast has been a topic of research for over two decades , emerging from drawbacks in unicast and...
Technological evolution is leading telecommunications to all-IP networks where multiple services are...
Application layer multicast (ALM) has been proposed to overcome current limitations in IP multicast ...
Usually multimedia services can be divided into two different phases: access to the service and cont...
Abstract — Multicast is an internetwork service that provides efficient delivery of data from a sour...