Hi everybody !
I wonder if you have any tips, trick and / or routine to reverse engineer encryption algorithms used by iOS (or other) applications.
Since we can hook and inspect class’s method at runtime I think it could be easier for us. For example we could read and / or change input to make tests, set breakpoints with lldb, etc.
Let’s imagine you have an API with many tokens to understand, where would you start ? Do you have any tips, any routine ?