Introduction - If you have any usage issues, please Google them yourself
Covert communication is the second, after a new encryption technology transfer of information security technology. With the rapid development of Internet, Web-based streaming media protocols and covert communication technologies to flourish. This paper proposes a technique used HOOK. Based on the popular Internet instant communication software implementation of the basic framework for covert communication. HOOK technology focuses on the multiplexed stream through the basic methods of media, as well as specific algorithm, real-time communication in the network foundation, using HOOK-end technology to achieve a set of covert communication systems.