%0 Journal Article
%T Design and implementation of PKI-based on-line bidding system<br>基于PKI的网上招投标系统设计与实现
%A CHENG Xiao-xiao
%A LIU Xiao-jie
%A LI Tao
%A HU Xiao-qin
%A LIANG Jing
%A SHA Kai-bo
%A MAO Chang
%A <br>程筱筱
%A 刘晓洁
%A 李涛
%A 胡晓勤
%A 梁静
%A 沙开波
%A 毛昶
%J 计算机应用研究
%D 2007
%I 
%X This paper proposed a secure and efficient on-line bidding system. With PKI technology based on digital certificate, the system realized user authentication and access control and ensured the integrity and security of bidding information in the course of transmitting and storing, which solved the security problem of on-line bidding in a good way.
%K digital certificate
%K digital signature
%K symmetric encryption
%K asymmetric encryption
%K secure e-mail<br>数字证书
%K 数字签名
%K 对称加密
%K 非对称加密
%K 安全电子邮件
%K 网上招投标系统
%K 系统设计
%K system
%K bidding
%K implementation
%K 问题
%K 安全性
%K 存储过程
%K 机密性
%K 传输
%K 信息
%K 访问控制
%K 身份认证
%K 用户
%K 核心
%K 数字证书
%K 系统运用
%K 安全高效
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=C793235A4E87B8F625884EC7548D8379&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=5D311CA918CA9A03&sid=0B4F496D54044D86&eid=4C100B7696CE9E24&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8