[magicloop]

I was studying the code they posted on GitHub. One line of attack is to study the bugs/workarounds in the code.

For example, https://github.com/search?q=repo%3Aapple%2Fsecurity-pcc%20rd..., lists out all references to `rdar` which is a link schema for Apple's bug management system.

Also, it is clear that the code is cross platform (it references iOS and macOS). So the code here gives clues as to the security operation of iOS as well in case you wanted to do iOS security research.

It is lovely to see the middleware here written in Swift. It is quite chunky. Reading all that XPC code gives me the shivers (as I've personal experience with how tricky that can get).

Overall it is a very interesting offering. I wish I had two weeks to burn through the details... [I am the author of The Road to Zero, and iOS Crash Dump Analysis].