- Today Spanish PlayStation 3 developer JaicraB
has explained the Cobra USB JIG protection RTOC trick implemented for the PS3 against cloning the device.
To quote, roughly translated: Flynn sent me this text explaining this protective carrying the Cobra, I hope it will open the eyes of those interested in reversing the dumps.
EXPLAIN RTOC COBRA TRICK
The JIG Cobra has several protective measures to ensure that your code could not be used correctly even if your code could be dumped.
This trick RTOC in the registry is the first used for this purpose in addition to hinder analysis.
Registration is initially RTOC stored in the battery to keep the RTOC of lv2 and power it back later:
[Register or Login to view code]
At this point we have to explain that the OFFSET DELTA. DELTA OFFSET is a method used in the x86 in its original moments in the creation of computer viruses, to calculate the memory address in which we...