%0 Journal Article
%T Design and Realization of Electronic Seal Middleware Oriented E-Government<br>面向电子政务应用的电子签章中间件设计与实现*
%A DING Hui-chun
%A GU Jian-hua
%A ZHANG Fan
%A LIU Gang
%A <br>丁惠春
%A 谷建华
%A 张凡
%A 刘刚
%J 计算机应用研究
%D 2005
%I 
%X As an important component of E-Government system,electronic seal middleware provides the function service for E-Government System,and basically solves the problem of stamping the seal and signature in electronic document,distinguish the identity of operation,ensure the electronic document authenticity,integrality,confidentiality and can not denying.This paper brought forward the safety solution of electronic middleware based on public key infrastructure,and analysed the design and realization of electronic seal middleware in detail.
%K E-Government
%K Electronic Seal
%K Public Key Infrastructure(PKI)
%K Middleware<br>电子政务
%K 电子签章
%K 公开密钥基础设施
%K 中间件
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=6288EA35B1BBE726&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=38B194292C032A66&sid=5E25104E99903E8A&eid=205BE674D84A456D&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=3&reference_num=6