anaria28 / nor-dump-tool Goto Github PK

Hi Anaria,

• Compiled from the HEAD commit: NORDumpTool master ff34137.
• Currently latest / newest with commit msg: "Splitting method reworked".
• Ran on an OFW 4.30 dump. Not downgraded or patched, nothing yet.

Question:

• What is this code about, decryptable [YES/NO] for OFW 4.30 ?
• Perhaps it will only check it for only 3.55? or else fail.

https://github.com/anaria28/NOR-Dump-Tool/blob/master/NORDumpTool.c#L1342

Wiki Reference:
http://www.ps3devwiki.com/wiki/Flash:Revoke_Package#trvk_prg0

• Per Firmware Data      *
  

  ---

  Short MD5 checking for revokation
  9A3060D30A25DCE7686AA415A1857319 trvk_prg0 for FW :'3.55/3.55_DEX' ! GOOD
  you can find the suspect file here:'test1_trvk_prg0.bin', use any tools like scetool to check it in detailC67C0E8750BE22D781C5168FE631145F trvk_prg1 for FW :'3.5' ! GOOD
  1EFAC1E0C28112353D188A00EC92718B trvk_pkg0 unknown but good header ! WARNING
  you can find the suspect file here:'test1_trvk_prg0.bin', use any tools like scetool to check it in detail1EFAC1E0C28112353D188A00EC92718B trvk_pkg1 unknown but good header ! WARNING
  you can find the suspect file here:'test1_trvk_prg0.bin', use any tools like scetool to check it in detailShort MD5 checking for core os 0 files

When I open in SCETool (GUI). Browse -> open 'test1_trvk_prg0.bin' file (as instructed). Under 'Show File Info' button. SCETool says:

Valid SCE header BUT
Warning: Could not decrypt header.
A very similar message to the previous which NORDumpTool previously output.

Anything to worry about?

Or maybe something I'm not doing properly to decrypt it? Perhaps must SCETool from Cmd Line manually with some special argument to supply the Key? Obtained from where?

By the way, somehow the formatting isn't quite right. The lines are getting mixed up. It's probably nothing big...

Anyway: Please help to understand it. Many thanks, appreciated.

Kind Regards
Dreamcat4