KaKaRoTo escribió: 

PS3: First ‘Custom Firmware’ now working!
January 4th, 2011

Update: I’ve now fixed the issue about the missing game data icons. PS3-Hacks.com has a nice step-by-step tutorials and they posted the PUP files.

Great news!

Thanks to the tools made by the fail0verflow team (and thanks to sven in particular for his work on the pkg/unpkg tools), the first “Custom Firmware” is now available for the PS3!

I see a lot of questions coming up really fast on my Twitter account, so here are the basic things you need to know :

Because of legal/copyright issues, I will not provide the custom firmware to anyone, however, I’ve made available all the tools necessary to transform an Official firmware update, into a custom one, just grab my ps3utils repository from github, compile, then run :

./create_cfw.sh PS3UPDATE.PUP CFW.PUP


This will take the official firmware, unpack it, modify it, then repack it correctly (requires you to install ps3tools).

This should work on Linux and Mac for now, but I’m sure others will do it for the masses and illegally release those files somewhere.

The advantage here is that you can do it for any firmware, if you want to keep version 3.41, then give it the 3.41 update, if you are on 3.55 already and can’t downgrade, then run the script on the official 3.55 firmware and it will create a modified 3.55 firmware.

You can put the file in a USB drive under the filename “PS3/UPDATE/PS3UPDAT.PUP” and then go to system update in the XMB, and it will allow you to install the update (even if you’re already on 3.55).

People are asking what are the features of this firmware, it’s simple, all it does is to add those “Install Package Files” options to the Game section of the XMB. It doesn’t do anything else!

This firmware will not allow you to run the currently available homebrew application. Once the homebrew developers re-package their files in a ‘retail’ .pkg format with signed executable, then it will work (this should be coming soon thanks to the work of the fail0verflow team).

Since the kernel is left unmodified, this means that this custom firmware is really meant for future homebrew installation, and it will not allow piracy. I plan on keeping it that way.

This is just the first attempt at custom firmware, and it only contains a minor modification to allow you to install pkg files directly, eventually we’ll get some more options added to it in the future. This is just starting to get interesting!

p.s: Thanks to everyone who helped make this possible!

Enjoy! :)
KaKaRoTo

geohot escribió: 

props to fail0verflow for the asymmetric half
no donate link, just use this info wisely
i do not condone piracy

I made a video

it's jailbreak time
open the zip, you know how to install
3.55 only
would be pirates, don't waste your time
do not mirror file, link to geohot.com
no donations accepted right now, don't get scammed

homebrew signing source
make_self_npdrm makes valid NPDRM selfs from elfs
it does not contain any info on decrypting or removing NPDRM
NPDRM is required for interoperability of our homebrew applications
package_finalize turns your debug packages into psuedoretail packages
psuedoretail packages install on a geohot jailbroken PS3

i'm excited to see what you will create
open source SDK @ PSL1GHT