一种基于混沌加密算法的保密视频会议方案及实现

A Video Conference Solution and Achievement Based on Chaotic Encryption Algorithms

针对目前混沌加密算法重于理论研究的现实,结合P2P网络传输结构的安全隐患,以Windows Peer-to-Peer Networking平台的Graph模块为基础,设计了一种运用混沌加密算法进行通信数据加密的P2P保密视频会议方案。方案在P2P网络结构采用CA机制,在网络传输结构上层采用混沌加密算法以及动态密钥管理,构建视频会议的安全环境。在实现该方案基础上探索了混沌加密算法的可用性。

Focusing on the reality of chaotic encryption algorithms more often appearing in theory,combining with the security risks of P2P network structure,this paper provides a new P2P secure video conferencing solution based on the Graph module of WPPN and a chaotic encryption algorithm.The application of CA mechanism inside P2P network structure and chaotic encryption with dynamic key management on data transmission creates a secure environment for video conference.After the realization of this solution,it probes a fact that the chaotic encryption algorithm is available.