What is the difference between code signing certificates? What is the use of code signing certificates?

Code signing certificates exist in many software , These certificates usually exist to protect software content , However, many people will find that there are many digital certification manufacturers of code signature certificates , So different digital certification manufacturers The difference between code signing certificates What is it? ？ What is the use of code signing certificates ?

What is the difference between code signing certificates

In fact, at present, the software world has been extremely complicated , In addition to the common Microsoft WINDOS Outside the operating system , There are also a large number of operating systems developed by other manufacturers , The development environment of different software is different , So that it can only run in a certain system . Therefore, the software running in Microsoft system needs Microsoft code signature authentication , Software running on other systems requires other types of authentication , This is the difference between different code signing certificates .

What does a code signing certificate do

The differences between code signing certificates have been described earlier , Many friends also want to know what the function of code signing certificate is ？ The code signing certificate can first prevent other individuals or software content from being deleted in this way , Ensure the legitimate rights and interests of software developers , Secondly, the code signature certificate can obtain the system authentication when it runs in different systems , Thus, it will not be warned by the system at runtime , This is the main function of this kind of signing certificate .

The difference between code signing certificates mainly lies in the authentication methods of different operating systems , Generally speaking, software developers need to carry out different types of signature authentication according to the running environment of the software , The benefit of authentication is that the software can run in the system without interference .