Está também a ser utilizado os recentes métodos de QA Flag PKG para conseguirem obter o método de downgrade
Pouco se sabe sobre esta equipa ou uma pessoa independente, no entanto parece haver alguma luz ao fundo do túnel é aguardar por mais noticias.
Aqui fica parte da conversa retirada do Twitter
Segundo informações deles conseguiram instalar packages no 3.60+ através do PSL1GHT
We are talking about NPDRM and the v3.60+ problem. — Previously only those with an official Sony PS3 SDK could do anything, and still in a limited fashion, and recently the developers have been able to use a heavly modified PSL1GHT setup to do the impossible, sign a package for the v3.60+ system!
What they are calling FrankenSDK, and here is example test output from the project:
$ make_package_npdrm.exe
Makefile
PS3_GAME/
UP0001-TEST00000_00-0000111122223333.pkg
launcher.conf
launcher.elf
launcher.gp3
launcher.self
main.cpp
main.h
objs/
readme_e.txt
readme_j.txt
durandal@GIBSON /c/usr/local/cell/samples/util/debug/launcher
$ make_package_npdrm.exe -c UP0001-TEST00000_00-0000111122223333.pkg
checking package validity:
Checker Revision : 1754
Package Filename : UP0001-TEST00000_00-0000111122223333.pkg
ContentID = UP0001-TEST00000_00-0000111122223333
DRMType = Free
ContentType = GameExec
PackageFlag = RenameDirectory (during install for consistency)
PackageVersion = 01.00
# TITLE_ID : TEST00000
# CATEGORY : HG
# BOOTABLE : YES
# VERSION : 01.00
# APP_VER : 01.00
# PS3_SYSTEM_VER : 03.6000
# SDK_VERSION : 03.6000
# PackageSize : 1,418,448 bytes
# QA_Digest : 0x980A875601D1B8051AB861C1F28872E7
# : This is a digest of packaged files and attributes.
# PackageDigest : 0xC9C6738644482EB4885880EBB88143AA2DF73A10
# : This is sha1 digest of package without last 32 bytes.
# Packaged by : make_package_npdrm revision 1754
Content Information Files:
PARAM.SFO
ICON0.PNG
(and other 1 directories and 1 files.)
Package Check Complete.
durandal@GIBSON /c/usr/local/cell/samples/util/debug/launcher
$
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