基于安全E-mail协议的电子选举研究  

Electronic elections based on secure E-mail protocol

作　　者：牛项须[1] 崔喆[1] 代翔[1] 

机构地区：[1]中国科学院成都计算机应用研究所,成都610041

出　　处：《计算机应用》2009年第5期1470-1472,1476,共4页journal of Computer Applications

基　　金：国家863计划项目(2008AA01Z402);中国科学院知识创新工程重要方向项目(KGCX2-YW-105)

摘　　要：在安全邮件协议PGP中引入公正机构(CA),设计了一个适合大规模选举的电子选举方案。该方案不仅能满足电子选举的安全要求,而且不要求选民在固定地点投票;此外,新方案在一定程度上解决了电子选举中权威机构权力过大及绝对匿名性引发问题,可以在不泄露选票内容的情况下使选举的结果具有可验证性。By introducing the Certificate Authority （CA） into secure E-mail protocol Pretty Good Privacy （PGP）, the author designed a vote scheme for large-scale electronic elections. It fulfills the security demands of electronic elections, but does not require constituencies to the settled polling booth. Moreover, the proposed scheme resolves the problems, which result from exceeding authority of authoritative organization and absolute anonymity, in electronic elections to a certain extent. And it can provide public verifiability without disclosing the vote messages.

关 键 词：电子选举 安全E—mail协议 安全邮件协议 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]