%0 Journal Article
%T An authentication model of CDN system based on P2P - DPKI<br>基于P2P的CDN系统的安全认证模型——DPKI
%A YANG Yang
%A WANG Song
%A ZHU Ming
%A <br>杨扬
%A 王嵩
%A 朱明
%J 计算机应用
%D 2007
%I 
%X 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.
%K content distribution network (CDN)
%K distributed hash table (DHT)
%K public key infrastructure (PKI)<br>内容分发网络
%K 分布式哈希表
%K 公钥基础设施
%K 系统
%K 安全认证
%K 认证模型
%K based
%K system
%K model
%K 性能
%K 公钥基础设施
%K 服务模式
%K 中心
%K 特性
%K 分布式
%K 安全机制
%K 点播服务
%K 视频
%K 保障
%K 内容分发
%K 点对点
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD274305123B68382F2AC4B5D6&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=D5970ECA7D10A7B1&eid=4081E94A71AB3C30&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=6