how to check if a file has a digital signature

Question

I\'d like to check programatically if a file has been digitally signed or not.

For the moment, I found a rather obscure code in MSDN, that doesn\'t compile...

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Answer 1

Also you can try to use npm package sign-check for that purposes.

This package implements WinVerifyTrust API and has simple usage:

npm install -g sign-check

sign-check 'path/to/file'