证书安装

Question

我有一个经过数字签名的安装文件（setup.msi），如果我尝试在计算机上安装安装程序，证书将自行安装还是应该安装证书？

Answer 1

No, you don't need to install the certificate.

The certificate that was used to sign your setup.msi is stored inside setup.msi. Of course, it does not contain its private key so that no one will be able to use it to sign something else. The certificate stored inside MSI is used to verify whether it's trusted or not, and to verify the integrity of package.