Developer DemonHades is researching on a solution to get PS3 games that requires firmware v3.50 (e.g. Need for Speed Hot Pursuit) to boot on jailbroken PS3 systems. Since the PS3 jailbreak method only works on PS3 with firmware v3.41 or lower, booting up PS3 games that requires firmware v3.42 or higher will not work (unless a patch is developed for that specific game). Below is what DemonHades been busy with:
Good friends want to open this topic to take the data from my research on eboot.bin protected.
The first is that protection lies in the interpretation of a flag in the Eboot.bin, this protection does pick up that flag information to determine if your console is retail / debug / etc. We have a flag that collects this version and determines the type of encryption where it belongs.
[53434500] [00000002] [0007] [0001] [00000410]
A: [0007]
[53434500] [00000002] [0001] [0001] [00000410]
B: [0001]
[53434500] [00000002] [8000] [0001] [000004A0]
C: [8000]
A. While we focus on
In this case the protection can obtain information from the sc “x” and compare with sulla “and”.
First Hypothesis:source
x <=> y = 0
x <=> y = 1
0 = Retail with undisturbed sc
1 = altered Retail with sc
Second Hypothesis:
“That game makes use of the sc occupied, so to detect or crush (for there to stay in black screen).
“This ocuria in my case when the reader bd did not have a calibration of the lens above .. so they are very similar cases .. or when using a payload that is not our version.
Then possible causes of this second hypothesis …
-Calibration of reader
Writing in the ram-patching what we had already written.
-Write in an area of the ram that is different from the 3.40 3.50 and does not match the table of the sc (pointers)
The first thing we need someone with 3.41 to Need new disk, and we comment on whether failure occurs etc;)
1saludo and will add more info [Thanks to my friend PS3MRENIGMA FOR CLARIFICATION AND THEIR CONTRIBUTIONS]
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