kSecCodeInfoChangedFiles
A key whose value is a list of all files in the code that may have been modified by the process of signing it.
Declaration
let kSecCodeInfoChangedFiles: CFStringDiscussion
The value is a CFArray array of CFURL objects. Files not in this list have not been touched by the signing operation.
Specify the kSecCSContentInformation flag when calling the SecCodeCopySigningInformation(_:_:_:) function to get this information.