Virtual Cocoaheads, Oct 12 2023

[Philippe Casgrain]

I hope you had a good Thanksgiving weekend, weather notwithstanding .

We're back with another Cocoaheads meeting. This month, Frank will show two apps he's been working on. In Frank's words:

"One is a finished app. A simple nutrition/recipe search iOS App (UIKit), the interesting part of it being the under-the-hood assembly code that validates image assets and also uses bytes from images xor’d with scattered bytes hidden in the app binary to generate secret keys (as mentioned, more of an exercise in obscurity and not security).

The second one is a fully programmatically written AppKit macOS App. It’s also a nutrition-related app, but tracks nutrition and food (is mostly completed) with custom pie and bar graphs."

See you on Thursday at 7:00 PM.

https://1password.zoom.us/j/93777142618?pwd=RC9GdTdjVm10S1dVYmFGSnVWQ015dz09