Code Signing Certificate Product description

A code Signing certificate is a digital certificate that is provided to a software developer to digitally sign the software code it develops to verify the authenticity of the developer's identity and to protect the integrity of the code. When users download software, they can verify the source of the software by digital signature, verify that the software has not been illegally tampered with or implanted virus * * *, protect users from viruses, malicious code and spyware, and protect the interests of software developers, so that the software can be quickly and securely published on the Internet.

Software developers can use code signing certificates to sign kernel code. sys files, ActiveX files,. exe and. dll files, Java Applets, J2ME MIDlet, Office macro files, and running mobile operating systems (Windows Mobile and Symbian) developed mobile apps for smartphones.
Why does the software require a digital signature?

Software that does not use digital signatures may not function correctly. For Windows systems, for example, if a user downloads a software that runs unsigned, the Windows system issues a red security warning, while unsigned ActiveX controls, Windows blocks directly and does not allow it to run. Therefore, digital signature is a necessary process before the software is released.
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Wosign mainly provides the following 7 kinds of code signing certificate

1. Windows Kernel Code Signing certificate

You can let software developers use this signing certificate to digitally sign an unlimited number of Windows. exe,. dll,. class,. cab, and. OCX (ActiveX) files during the validity period of the certificate.

2. Microsoft Code Signing certificate

Allows software developers to use this signing certificate to digitally sign an unlimited number of Windows. exe,. dll,. class,. cab, and. OCX (ActiveX) files within the validity period of the certificate

3. Microsoft product Micro-standard Certificate

Microsoft Windows Hardware Quality Labs (WHQL) testing programs (Windo), a variety of software, hardware drivers, etc. that are used for the digital signature of the company's Logo certification, are submitted by signed software WS Hardware Quality Lab test plan) certification

4. Adobe Air Code Signing certificate

Software developers can use this signing certificate to digitally sign application software (. air files) that are developed using Adobe AIR technology.

5. Java Code Signing certificate

You can allow software developers to use this signing certificate within the validity period of the certificate for an unlimited number of Java Applet files (. Java) for digital signatures

6. Firefox Plugin signing certificate

Allows software developers to digitally sign Firefox plugin software using this signing certificate to ensure Firefox is not blocked from running

7. Microsoft Office Macro Signing certificate

This signing certificate can be used by Office users to digitally sign Microsoft Office macro files and VBA code files for an unlimited number of years during the certificate's validity period.

Code Signing certificate Product description