期刊文献+

基于P2P的CDN系统的安全认证模型——DPKI 被引量:2

An authentication model of CDN system based on P2P-DPKI
下载PDF
导出
摘要 在基于点对点的内容分发中,在保障高效的视频点播服务的同时,必须提供相应的安全机制。由于P2P系统的分布式特性,传统的中心认证服务模式不再适合。提出了一种分布式公钥基础设施(DPKI)模型,在进行有效安全认证的同时,保证了系统的性能。 Corresponding security mechanism must be offered in peer-to-peer (P2P) content distribution network (CDN), while keeping highly efficient Video-on-Demand (VOD) service. Traditional mechanisms based on C/S architecture do not agree with the distribution characteristic of P2P system. An authentication model named Distributed Public Key Infrastructure (DPKI) was proposed to guarantee the security of authentication as well as the performance of the system.
出处 《计算机应用》 CSCD 北大核心 2007年第3期587-589,592,共4页 journal of Computer Applications
基金 国家发展改革委员会项目(CNGI-04-15-2A)
关键词 内容分发网络 分布式哈希表 公钥基础设施 content distribution network (CDN) distributed hash table (DHT) public key infrastructure (PIG)
  • 相关文献

参考文献6

  • 1LEE H,KIM K.An adaptive authentication protocol based on reputation for peer-to-peer system[A].The 2003 Symposium on Cryptography and Information Security[C].2003.
  • 2Groove Networks.A white paper:groove security architecture[EB/OL].http://www.groove.net/products/workspace/security.html,2002-10.
  • 3PERLMAN R.An overview of PKI trust medels[J].IEEE Network,1999,130(6):38 -43.
  • 4SKARMETA AFG,PEREZ GM,REVERTE SC,et al.PKI services for IPv6[J].IEEE Internet Computing,2003,7(3):36 -42.
  • 5BUBNIS E,EVANS S,FISCHER P,et al.Open-source PKI on SELinux[A].DARPA Information Survivability Conference and Exposition[C].2003,2.170-175.
  • 6STOCIA I,MORRIS R,KARGER D.Chord:a scalable peer-to-peer lookup service for intemet application[A].Proceedings of the 2001 ACM SIGCOMM Conference[C].2001.149-160.

同被引文献20

引证文献2

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部