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Graf Chokolo Releases PS3 SELF Decrypter PSGroove Payload


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194w ago - Today Logic-Sunrise.com (linked above) reports that shinhalsafar is developing on a Dolphin-PS3 (GameCube/Wii) WIP Emulator for PS3 JailBreak users.

To quote, roughly translated: "shinhalsafar the original developer of porting fceu (NES emulator) and VBA (Game Boy emulator, Game Boy Color and Game Boy Advance) continues its momentum in the Ports of Nintendo emulators for our greatest pleasure.

In fact he has just created a google code page on his new project, porting dolphin emulator on PS3 and Wii GameCube.

You can follow progress on the project [Register or Login to view links].

Of course there will be compelling information, we will not fail you connect."






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kylepsp's Avatar
#13 - kylepsp - 194w ago
GT5 from so many angles!

Mantagtj's Avatar
#12 - Mantagtj - 194w ago
we are soo not worthy

cfwprophet's Avatar
#11 - cfwprophet - 194w ago
And it will be even better.

Just wait, we the Team Jesters License, will release in a few hours some nice infos.

Progress every where.

Mantagtj's Avatar
#10 - Mantagtj - 194w ago
Reading xorloser's blog tonight this has just appeared: [Register or Login to view links]
graf_chokolo says:

Guys, i'm able now to decrypt games, EBOOT.bins I will make my findings public very soon

Here is a snippet of a game i decrypted:

[Register or Login to view links]

Guys, how can i install NP-DRMs on my PS3, i have no clue
This weekend is just sooo good Congratulations Dude

PS3 News's Avatar
#9 - PS3 News - 194w ago
More graf_chokolo updates: [Register or Login to view links]

The hardware doesn’t use these ProtectionPages. It’s used only by HV.
There is still a page table for HV procs that is used by hardware when HV procs accesses memory.

HV uses these ProtectionPages to copy data to/from HV procs, to translate HV proc address to physical memory addresses because HV procs use virtual memory. HV doesn’t use HTAB of LPAR 1, it’s only used by hardware.

HV procs use HV syscalls and pass LPAR 1 addresses to HV. But HV use a different memory address apce, so it have to translate passed addresses in order to be able to use it.

It’s just like copy_from_user on Linux Or copyin and copyout on BSD. Unix rules

I also extracted all segments from HV dump and imported them at right addresses into IDA.

The RTOC can be found very easily in code
E.g. Process 6, look at this snippet of code, RTOC is loaded here


I don’t know if you know it or not but you can set RTOC in IDA and IDA calculates all the references automatically for you

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