PS3 4.75 FERROX Dual Boot (DB) Firmware

CFW developer Alexander has released a new Dual Boot firmware for the recent 4.75 firmware update. Dual Boot firmwares are a slightly modified version of Official Firmware for CFW user's only. This firmware will act and behave the same ways as an Official Firmware but allow for CFW user's to return back to CFW when they choose to. The advantage of this firmware (originally and idea of HABIB) it allows CFW user's to play their disc games with less [break]ss[/break] risk of getting banned when playing online. Then with ECDSA checks disable, this is the change that allows CFW user's to then go back to a CFW when they choose. So if you worried about playing your disc games online on your CFW, this could be a solution to ease your worries.



FERROX-DB-4.75.PNG




FERROX 4.75 DUAL BOOT (DB) FIRMWARE


FEATURE:


  • Disabled ECDSA in LV0 (isoldr)
  • Disabled ECDSA in SPU PKG (spu_pkg_rvk_verifier)
  • No function for CFW's enabled
  • No QA FLAG Enabled
  • Stealth * (Dimensions as nell'OFW 4.75) From an idea of HABIB.

TEST Performed on these PS3 Models

  • CECH 2004A - Tested and Working. (Thanks MizIo90)
  • CECH 2004b - Tested and Working. (Thanks MizIo90)
  • CECH-O4 - Tested and Working. (SNK)
  • CECHG-O4 - Tested and Working.
  • CECH 2504A - Tested and Working. (REIZA72)

Important NOTICE: In order to get out of this firmware, you will need a 4.75 CFW (Which there is none at this time) or a 999 Down-grader PUP .. There are several 4.75 MFW releases, which would get you out of this as well. but they were built by user's using MFW builder and may not be ideal for the first 4.75 CFW's releases.


Download: 4.75 FERROX Dual Boot (BD) Firmware
MD5: 9978C9E1C86D19F0D5B6722531E25B8C -- SIZE: 206,127,588 bytes (196 MB)

Source: OpenModding.net


NOTICE: USE AT YOUR RISK

In this --> thread <-- checkout all the latest firmwares, apps and tools for recent 4.75 firmware updat
 
I modified the lv0 in this pup to be the original size, but I don't know how to decrypt and resign spu_pkg_rvk_verifier.self.
Can anyone help me with that?
 
I modified the lv0 in this pup to be the original size, but I don't know how to decrypt and resign spu_pkg_rvk_verifier.self.
Can anyone help me with that?

Decrypt :

Code:
scetool -d spu_pkg_rvk_verifier.self spu_pkg_rvk_verifier.elf

Encrypt :

Code:
scetool -v -r --sce-type=SELF --compress-data=FALSE --skip-sections=FALSE --key-revision=01 --self-auth-id=1070000022000001 --self-vendor-id=07000001 --self-type=ISO --self-app-version=0004007500000000 --self-ctrl-flags=0000000000000000000000000000000000000000000000000000000000000000 --self-cap-flags=0000000000000000000000000000000000000000000000780000000000000000 --self-indiv-seed=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 --encrypt spu_pkg_rvk_verifier.elf spu_pkg_rvk_verifier.self
 
Decrypt :

Code:
scetool -d spu_pkg_rvk_verifier.self spu_pkg_rvk_verifier.elf

Encrypt :

Code:
scetool -v -r --sce-type=SELF --compress-data=FALSE --skip-sections=FALSE --key-revision=01 --self-auth-id=1070000022000001 --self-vendor-id=07000001 --self-type=ISO --self-app-version=0004007500000000 --self-ctrl-flags=0000000000000000000000000000000000000000000000000000000000000000 --self-cap-flags=0000000000000000000000000000000000000000000000780000000000000000 --self-indiv-seed=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 --encrypt spu_pkg_rvk_verifier.elf spu_pkg_rvk_verifier.self

Thank you very much. Now I can make my own DB pups!
 

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