数字签名的安全性初探

A Probe on Security of Electronic Signatures

数字签名所用的密钥对的生成大多是在通用的计算机系统中生成的,甚至是在用户的认证管理计算机系统中生成的,存在较大的安全隐患和不可预计的漏洞。本文从密钥对的生成入手,在分析数字签名软件和硬件环境的安全性的基础上,提出了安全实施数字签名的方法。

The pairs of secret key concerned with electronic signatures produce usually in general computer systems,so much as user抯 administered certification systems,which perhaps involves hidden troubles an unpredictable problems.Proceeding from the generation of hardware environment for electronic signatures,the paper presents safety approach to conduct electronic signatures.