PS4 News on Facebook! PS4 News on Twitter! PS4 News on YouTube! PS4 News RSS Feed!

Home PS4 News - Latest PlayStation 4 and PS3 News

114w ago - Following up on his previous revisions, today PlayStation 3 homebrew developer RazorX has updated the PS3 CFW EBOOT / PKG Resigner to version 1.20 for updating 3.55 and 3.41 CFW game files for use on 4.XX CFW.

Download: PS3 CFW EBOOT / PKG Resigner Homebrew App v1.20 (x86) / PS3 CFW EBOOT / PKG Resigner Homebrew App v1.20 (x64) / CFW Eboot & PKG Resigner v1.21 Test Version.exe (x86 / x64)

Below are the changes, as follows:

Version 1.20 Changelog:

  • made minor alterations to code.
  • now after entering title id it asks for the games title then automatically adds it to the param.sfo.
  • added support for creating a ps2 classic dex ISO.BIN.ENC.

Version 1.21 Changelog: Hey guys here is v1.21 test version i have released which has been tested on windows 8 x86 and x64 also windows vista x64 so hopefully it will work for everyone. also i have changed the logo for one created by brakk3n so let me know what you think i have also altered quite a bit of code for example now instead of keep extracting the files if it detects the folders it wont extract them again. also if a file doesn't exist its gonna use it will unzip it so hopefully this will not only increase the speed but reduce errors. i have also added support for resigning game updates that contain self files but i cannot test it since i'm on 4.30.2 and it would most likely work on it.. especially if its resigning to lower CFW so that will need testing, so let me know if this works for you thanks.


PS3 CFW EBOOT / PKG Resigner Homebrew App v1.20 By RaxorX Out

PS3 CFW EBOOT / PKG Resigner Homebrew App v1.20 By RaxorX Out

Follow us on Twitter, Facebook and drop by the PS3 Hacks and PS3 CFW forums for the latest PlayStation 3 scene and PS4 Hacks & JailBreak updates with PlayStation 4 homebrew PS4 Downloads.



#9 - PS4 News - 181w ago
PS4 News's Avatar
Today Naehrwert has released PS3 SCETool v0.0.4 for those interested.

Download: PS3 SCETool v0.0.4

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

scetool 0.0.4 http://www.mediafire.com/?c10cwi77n7h4o3o

(added 32 bit ELF "unselfing")

isoldr_emulate http://pastie.org/3001424

[Register or Login to view code]


#8 - Bartholomy - 182w ago
Bartholomy's Avatar
Eidtool is what we need, rest is useless I think

#7 - PS4 News - 183w ago
PS4 News's Avatar
Below are some more updates from naehrwert for those following..

scetool 0.0.3 http://www.mediafire.com/?ykjil6hn2xai5qw

output for vsh.self pastie.org/2958961

[Register or Login to view code]


Added ELF64 support to scetool!

but I extended eidtool by some new functions

#6 - PS4 News - 183w ago
PS4 News's Avatar
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


[Register or Login to view code]


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

[Register or Login to view code]


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.

[Register or Login to view code]


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.

#5 - Ezio - 183w ago
Ezio's Avatar
Friday is a new legal application developed by naehrwert to remarry bd drive.

Quote Originally Posted by tulla2010 View Post
shame he will never release the eid tool

Yeah, unfortunately he decided to not share his eid tool when it will be ready.

#4 - tulla2010 - 183w ago
tulla2010's Avatar
shame he will never release the eid tool

#3 - Bartholomy - 183w ago
Bartholomy's Avatar
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

#2 - HAVOK7 - 183w ago
HAVOK7's Avatar
wow i am first lol, ok so what can be actually done with this?

#1 - PS4 News - 183w ago
PS4 News's Avatar
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 Twitter.

Download: PS3 SCETool / Friday Isolated SPU Binary POC / PS3 SCETool v0.0.3 and VSH.Self Output / PS3 SCETool v0.0.4

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:

[Register or Login to view code]

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 http://www.mediafire.com/?u8lvl08h1lai2nb

note: self part is only for spu yet!

scetool http://www.mediafire.com/?31r5482wy28sc9c

veeeery nice http://pastie.org/2928187

[Register or Login to view code]

http://pastie.org/private/4dflpsc66d4gngjvmxwqyq

[Register or Login to view code]


[Register or Login to view code]

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 - http://pastie.org/private/oxy580s4omh8ofbdfgj3dq

[Register or Login to view code]

scetool/eidtool progress is great

More PlayStation 3 News...