Sponsored Links

Sponsored Links

TrueAncestor EDAT Rebuilder v1.2 / v1.25 for PS3 by JjKkYu Released


Sponsored Links
63w ago - Following up on his previous updates, today PlayStation 3 developer JjKkYu has released TrueAncestor EDAT Rebuilder v1.2 followed by v1.25 with details below.

Download: [Register or Login to view links] / [Register or Login to view links] / PS3 SDAT/EDAT v3 and v4 Keys

Changelogs:

v1.25:

1. Add subfolder traversal in edat/sdat folder.
2. Fix 2G+ file handling issue (probably).
3. Fix syntax issue while handling certian edat files.
4. Re-adjust the mainmenu.

v1.2:

1. Add SDAT file supporting.

v1.1:

1. Fix Java OutOfMemory for encrypting big files.
2. Add JVM Memory config in toolcore.cfg.

v1.0 Features:

1. Decrypt and encrypt edat files on pc.
2. Fast rebuild mode.
3. Batch mode.
4. Dev Klic should be input manually at now.

It seems Windows 8 cannot pass the java check.. maybe fix it in next version.

Finally, from oakhead69: Hi jjkkyu, If you have based your code on my C# code which in turn is based on the port by KDSBest. There is a significant bug in the reverseByteWithSizeFIX code.

It will fail the hash check on some data blocks, hench KDSBest removed the test. More importantly when generating the hash for the data blocks during encryption, the hash will be incorrect. Hench the resulting SDAT/EDAT will be bad. I have attached some updated code below.




Stay tuned for more PS3 Hacks and PS3 CFW news, follow us on Twitter and be sure to drop by the PS3 Hacks and PS3 Custom Firmware Forums for the latest PlayStation 3 scene updates and homebrew releases!

Comments 234 Comments - Go to Forum Thread »

• Please Register at PS3News.com or Login to make comments on Site News articles. Thanks!

PS3 News's Avatar
#9 - PS3 News - 136w ago
Today Naehrwert has released PS3 SCETool v0.0.4 for those interested.

Download: [Register or Login to view links]

From his Tweet (twitter.com/#!/naehrwert/status/145481343411830784) the changes are as follows:

scetool 0.0.4 [Register or Login to view links]

(added 32 bit ELF "unselfing")

isoldr_emulate [Register or Login to view links]


Bartholomy's Avatar
#8 - Bartholomy - 137w ago
Eidtool is what we need, rest is useless I think

PS3 News's Avatar
#7 - PS3 News - 137w ago
Below are some more updates from naehrwert for those following..

scetool 0.0.3 [Register or Login to view links]

output for vsh.self pastie.org/2958961


Added ELF64 support to scetool!

but I extended eidtool by some new functions

PS3 News's Avatar
#6 - PS3 News - 138w ago
Here is a follow-up from his blog today as well for those following: nwert.wordpress.com/2011/11/29/about-spu-channels-64-72-and-73/

If you are reversing the PS3′s isolated SPU modules, you will eventually notice channels 64, 72 and 73. Here are some C functions, that roughly describe how they work:

About SPU channels 64, 72 and 73



It seems that lv1ldr is storing it’s version into a special storage area.


And e.g. isoldr reads the version from the storage area and compares it to it’s own version. If the check fails, isoldr will just stop execution.


I wonder what else is stored in the area and how long the data in it persists, so my next idea is to code an isolated elf, that allows me to specify the value written to channel 64 and then dumps the data from channel 73.

Ezio's Avatar
#5 - Ezio - 138w ago
Friday is a new legal application developed by naehrwert to remarry bd drive.

shame he will never release the eid tool
Yeah, unfortunately he decided to not share his eid tool when it will be ready.

Sponsored Links

Sponsored Links
Sponsored Links

Sponsored Links







Affiliates - Contact Us - PS3 Downloads - Privacy Statement - Site Rules - Top - © 2014 PlayStation 3 News