信息通信中的数字签名

The Digital Signature in the Electronic Information

一个数字签名方案由两部分组成:签名算法和验证算法,使用签名算法进行签名,得到数字签名;通过验证算法判断其真实性。对基于RSA-TBOS密码体制的数字签名,讨论了它的优缺点和安全性。

This paper attempted to discuss the method of the digital signature, which consisted of the two parts. One was the signature formula and the other was the test formula. It was available to have the digital signature with the digital method and prove the authenticity of the method. The paper not only presented the advantage and disadvantage but also mentioned the safe system of the digital signature based on the RSA-TBOS system of code.