I was developing apps with my Mac at work with my developer account. I have now a new Mac (retina!) and I have to get a certificates again because I dont have the old one from the old mac (don't have him).
I followed the apple dev site guide, but when I tried to upload to the iPhone, I got the code signing error. I guess that's because I dont have the private key or something. I remember that I have to upload something to the site then download again, but I can't find that guide anywhere.
I just CAN'T find simple steps on how to do that. CAN'T. All the links I found here led to Apple's awful guides which didn't help much.
Can someone guide me HERE, what are the exact steps to create everything from scratch on a new Mac, so I can program for the iPhone.
(And if you can, also answer this: I didn't understand Apple's diagram of private/public keys. The public is used to encrypt what? Who sends the public and when does the private open it? I don't get it.)
Thanks.