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TrueAncestor EDAT Rebuilder v1.42 for PS3 by JjKkYu is Released


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63w ago - Following up on his previous updates, today PlayStation 3 developer JjKkYu has released TrueAncestor EDAT Rebuilder v1.42 followed by v1.45 with the changes outlined below.

Download: [Register or Login to view links] / [Register or Login to view links]

The newest version, but for some reason some function is ripped in the public version.

For detail changes, please read history.txt in the package.

Changelogs:

v1.45
1. Fix bug in rebuilding edat version 1 files.

v1.42 Public Release
1. Batch mode is disabled in public release.
2. Compressed EDAT support is disabled in public release.

v1.41 Internal Release
1. Support rebuilding non-compressed zero content edat files.

v1.40 Internal Release
1. Fix bug in rebuild process.

v1.35 Internal Release
1. Use flatz' rap2rifkey.exe to get rifkey now.

v1.31 Internal Release
1. Fix file missing when failing to rebuild files.

v1.30 Internal Release
1. Change rebuilding method.
2. Support rebuilding compressed edat files.
3. Add generate unlock edat function.
4. Add backup files switch, default is off.
5. Add skip java check.

Finally, in related PlayStation 3 hacking news pink1 has made available an R2R+Edat tool followed by a R2R+edat v1.0.1 update with details below, as follows:

Here is a tool I put together. It's pretty much rap2rif, rif2rap and an edat fix tool for C00 type demos. Put your act.dat & idps in the data folder and you're ready for rap2rif & rif2rap. To fix C00 type demos input a .pkg from a C00 demo or the PARAM.SFO and it will output the fixed .edat.

Download: [Register or Login to view links] / [Register or Login to view links] (Mirror) / [Register or Login to view links] / [Register or Login to view links] (Mirror)

This is a small update to R2R+edat, it fixes edats being a byte short & should speed up pkg2edat a lot by only decrypting the first 5MB instead of the whole pkg. Put your act.dat & idps in the data folder and you're ready for rap2rif & rif2rap. To fix C00 type demos input a .pkg from a C00 demo or the PARAM.SFO and it will output the fixed .edat.

Finally, in related PS3 EDAT news from BuC (aka BuC-ShoTz 1-2013) comes some old EDAT SRC Codes as follows: going through old stuff on my pc, for learning purposes i suppose.

  • line 257 creates edat: pastie.org/8642860
  • incomplete only decrypt EDAT.cs: pastie.org/private/6k2xiyfcojuch5tg73va
  • OMAC.cs: pastie.org/private/nmsml5958fpacqp1jbyya
  • RAP.cs: pastie.org/private/hqligcidxft7h1evxwfuw
  • FORM1.cs: pastie.org/private/la7dagczv6bpgrbtcappq
  • BigEndian.cs: pastie.org/private/6dr5vvab5f2fgwccjlxow
  • Aes.cs: pastie.org/private/kik3q7oe2vvnayi40l3rdw
  • libcomp.dll: mediafire.com/?lr82ft3l11tvs69






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Comments 234 Comments - Go to Forum Thread »

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tulla2010's Avatar
#4 - tulla2010 - 146w ago
shame he will never release the eid tool

Bartholomy's Avatar
#3 - Bartholomy - 146w ago
Yep. WE mortals don't do nothing with this stuff. But i suppose it's an advancement about a free solution...

Oh, some news: And no, I won't release eidtool. If you want the algorithms, you'll have to start reversing

Cool, we can close this chapter too

HAVOK7's Avatar
#2 - HAVOK7 - 146w ago
wow i am first lol, ok so what can be actually done with this?

PS3 News's Avatar
#1 - PS3 News - 146w ago
This weekend Sony PlayStation 3 hacker naehrwert has released a PS3 SCETool based on the fail0verflow tools, an Isolated SPU binary POC dubbed Friday and some EIDTool work in progress updates for PlayStation 3 developers interested in remarrying Blu-ray drives, motherboard keys, QA tokens, etc via [Register or Login to view links].

Download: [Register or Login to view links] / [Register or Login to view links] / PS3 SCETool v0.0.3 and VSH.Self Output / [Register or Login to view links]

Below are the details from the ReadMe files and Tweets, as follows:

SCETool (C) 2011 by naehrwert - This tool will see more features in the future.

Notice: THIS CAN DO NOTHING NEW, IT'S CURRENTLY JUST A REWRITE OF f0f TOOLS.

Keyfile format:

A sample keyfile is included.

Shout-outs: I think they know who I mean

Friday (C) 2011 by naehrwert - This is a POC for a isolated spu binary. Generate a self encrypted+signed with the metldr keys out of friday.elf. Then use friday.h to write a PPU application that loads the self by utilizing metldr and DMAs your console's EID2 to the shared SPU LS. It will generate the P and S block from it, that is used to pair the BD drive to the specific console. Yon can then DMA the blocks out from the LS and send them to the drive to remarry it to the console.

Communication with the SPU is done over in_mbox and out_mbox. MSG_OUT_* is send from the SPU code to out_mbox. MSG_IN_* should be written from the PPU to in_mbox. When MSG_OUT_READY arrives the PPU should DMA the EID2 to EID2_START and send MSG_IN_READY. When MSG_OUT_GEN_DONE arrives the PPU should DMA the blocks out from BLOCKS_START and send MSG_IN_DIE.

Note: this is UNTESTED but should just work

POC [Register or Login to view links]

note: self part is only for spu yet!

scetool [Register or Login to view links]

veeeery nice [Register or Login to view links]

[Register or Login to view links]


which I can generate and yes my eid4 passes the hash check

but one would need to get the aes_omac1 key to be able to check it

hmm eid4 digest is stored unencrypted

seems like there are some hardcoded eid4 fallback bytes - [Register or Login to view links]

scetool/eidtool progress is great

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