摘要
数字签名在电子政务安全建设中非常重要,文章描述了几类数字签名体制,提出基于用户令牌的数字签名在电子政务中的应用设计方案,并对其进行了分析。
Digital signature is very important for electronic government construction. In this paper, some digital signature algorithms are introduced, a scheme of digital signature based on user token for electronic government construction is proposed, and its performance is also analyzed.
出处
《信息安全与通信保密》
2007年第5期120-122,共3页
Information Security and Communications Privacy
关键词
电子政务安全
数字签名
用户令牌
security of electronic government
digital signature
user token
