%0 Journal Article
%T Proxy Digital Signature of Modern Distance Education System<br>现代远程教育系统中的代理数字签名*
%A WANG Yun
%A SHI Hao-shan
%A YI Li-jiang
%A GONG Jin-sheng
%A <br>王云
%A 史浩山
%A 伊丽江
%A 巩进生
%J 计算机应用研究
%D 2005
%I 
%X Two proxy digital signature algorithms are studied in this paper,and they are mono-proxy digital signature algorithm and multi-proxy digital signature algorithm. There are characters of unforgeability, undeniability, identity verfiability, key reliability and disenrollmentity, etc. The requirements of the system authenticity in the modern distance education system can be met.
%K Modern Distance Education System
%K Authenticity
%K Digital Signature
%K Proxy Digital Signature<br>现代远程教育系统
%K 认证性
%K 数字签名
%K 代理数字签名
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=5168357E9D3A9240&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=9CF7A0430CBB2DFD&sid=6FBD78E3BAB60869&eid=B344543C2864D684&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=5