Well, it seems they can probably get the HMAC key for making a PUP, but the idea of creating hybrid firmware has been shot down by math... he claims it will result in a bricked PS3.
Originally Posted by atreyu187
The PUP is signed and encrypted, and the files inside are signed, as well. Still a lot of work to be done in discovery for this stuff before we get full control.
Working hard on UberCFW, incorporating NTFS, sub-free NetFlix and Blockbuster, PSN cheat system with built-in swearbot and MAC-spoofing, Adding MKV, RAM and BIK movie support, and Xbox360 emu*.
*not really. Get a life, newbs...
My YouTube channel: http://www.youtube.com/user/BenJeremy