摘要： 基于P2P的匿名通信技术能够隐藏通信双方的通信关系，但传送的信息仍暴露在信道上；信息隐藏技术则可以将传送信息隐藏在掩体信息中不易被察觉。该文在基于P2P的匿名通信技术和信息隐藏技术各自的优点相结合的基础上，做了进一步的探索和研究，达到同时隐藏网络通信关系和传送信息的目的。从而既保证了信息的安全性，又提高了系统的抗毁性。

关键词: 匿名通信, P2P, 信息隐藏

Abstract: Although the technology of anonymous communication based on P2P network can hide the communicating relations of both sides, the informations are divulaged on the channel of communication. The information hidden in a blindage will not be discovered by the technology of information hiding. This paper utilizes information hiding technology based on P2P and anonymous system’s advantage, not only hides how peers commutate but also hides information self, guarantees information security to a greatest degree.

Key words: anonymous communication, P2P, Information hiding

中图分类号: 

• TP393.08