There is a command named "system_profiler". It can list all Applications in the system, and there is a line named "Obtained from"
Obtained from: Apple
It seems that this info is got from signature.
Is there an API to get this information ?
Thank you very much!
I’m not sure about that specific information, but you can interrogate the signature of an on-disk executable using the code signing API (
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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
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