Hello,

As you may know, you can sign your scripts to ensure they’ll run on “AllSigned” policy, or to be sure about their integrity.

You can find your code signing certificates with :

 Get-ChildItem cert:CurrentUserMy -CodeSigning

So you can sign scripts file with :

$cert = @(Get-ChildItem cert:CurrentUserMy -CodeSigning)[0]
Set-AuthenticodeSignature file.ps1 $cert

And then, check the signature with :

Get-AuthenticodeSignature .test.ps1