Ok, I was able to add/find/delete if I use kSecAttrLabel. It doesn't like me passing attribute kSecAttrApplicationTag, or kSecAttrApplicationLabel. You had mentioned I should be using kSecAttrApplicationTag.
At least it's working on iOS.
Still can't get the SecPKCS12Import to work on macOS though so I'm still stuck there.
alfred_eisenberg
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution