BitTorrent下载内容替换的研究

Research on Replacing Files Downloaded via BitTorrent Protocol

在研究了目前广泛应用的P2P下载协议BitTorrent协议的基础上提出了一种可以替换BitTorrent下载内容的方法,并通过实验结果验证了其可行性。进而提出了关于BitTorrent协议本身以及所有通过BitTorrent协议下载的BT客户端的安全性问题,并且为监控和限制BT客户端通过BitTorrent协议共享盗版,甚至非法内容提供了可行的解决方案。

This paper, based on study of BT protocol, proposes a methodology of replacing the files downloaded via this BitTorrent protocol, and this BT protocol is one of the widely-used P2P protocols. The feasibility of the methodology is verified through experiment, the security of BT protocol and BT client is enhanced, and a feasible solution to monitoring and controlling piracy or illegal information via BT protocol is given.