摘要
近年来,对等网络(P2P)得到了迅速发展,但是由于P2P网络的开放性、匿名性等特点,节点之间的交流和服务存在着很大的安全隐患。信任模型作为一种解决方案,得到了广泛的研究和发展。文章在前人研究的基础上,分析了目前比较有代表性的P2P网络信任模型,归纳了目前普遍存在的一些问题,并对未来的研究做出了展望。
Peer-to-Peer network (P2P) has received rapid development in recent years. However, its open and anonymous nature makes interactions between nodes vulnerable against many security problems, Trust model, as a solution, has been studied extensively. Based on these accomplishments, some representative trust models are analyzed, a few of common problems in most researches are listed, and finally the future of this subject is forecasted.
出处
《信息安全与通信保密》
2008年第4期37-38,共2页
Information Security and Communications Privacy