Private keys are not found, they are almost NEVER found. At least if they are nobody shares them. Wasn't that what Sony messed up? You can do what TSK mentioned with the common key? Here are the keys off the top of my head. What others ones are there and what are these and other keys needed for?
1.) Ancast keys
2.) Title keys (per game, right, unique?)
3.) Common key
4.) vWii keys that I guess are the same as with the Wii (right?)
Hard reset was SAID to have been needed to get to the OTP area, right? Where other keys are stored? I also thought the IOSU exploit was needed to go further than a kernel exploit? Haha, this is going to be interesting. Can we pretend today is Christmas? Lol, spell out what keys you have since they cannot be stopped, supposedly? Decryption...common key...ancast keys were talked about before...each game has a title key.... The tool I thought Crediar made but was "not useful without the common key"? Lol. I hate guessing.
hehe well i will say the ancast/espresso keys have already been leaked, titles keys are a per game encryption key for downloading games from NUS, then use the common key to decrypt stuff from NUS ;3 saves etc etc, no vwii keys were changed but were leaked ;3 also the common key hasn't been leaked (YET) ;3 hehe but i have a feeling it will be soon ;3