I was looking at release build. Function names - were there! Thats why i was confused and thats why i have renamed my protection functions into totally silly names. Now beat that crackers
Anyway ... there is one more thing. Cracker can always avoid execution or change behaviour of your protection function and then you're screwed. I have an idea how to protect that - CRC check protection. Has anyone experimented with that? I have experimented under windows/x86 but not yet on iphone/arm. Any links on that?