I'm wondering if anyone else is seeing that calling codesign (manually from Terminal) just hangs (and niot showing a popuop dialofg asking for permission, either).
for example, i'm running
/usr/bin/codesign -v --deep --force --sign "Developer ID Application: MyCompany" "./MyApp.app"
and it just never returns.
--timestamp=none is generally not a good ID as your signature gets invalid when its signing certificate validity expires! You will not recognize any issue with the signed binary until the end of the validity of the certificate.