Developer Flat_z Releases Disc Key & Klicensee Dumper

by ps3iso on October 7, 2012


PS3 developer flat_z has released two of his tools, Klicensee Dumper & Disc Key Dumper. Klicensee Dumper will allow you to dump the Klic keys onto your PS3 which can aid in the patching of PS3 games. But do note that only games with known PS3 keys can be patched. Not firmware 4.25 games etc. The other tool, Disc Key Dumper, will allow you to resign game saves to be usable on your console. That is game save from any console for custom firmware and even official firmware.


keydisc



To Quote:

A klicensee is specified by developer of the game. Usually it is stored in EBOOT.ELF and you can find it in a disassembler or by brute forcing a key along with a NPD header.
But in some cases this key is not stored in a plain text format and can be annoying to analyze a game’s executable.
That’s why I had created this dumper.

Disc Key Dumper:

Requirements:
  • 3.55 CFW (e.g. Kmeaw)
  • MultiMAN or original dev_blind application and FTP client
  1. Install `Data Dumper` (data_dumper.pkg) if you didn’t installed it before. It is a homebrew application to dump a data from some LV2 memory to a file: /dev_hdd0/tmp/dumps.bin. A data which stored there is written by dumper loaders, e.g. by Disc Key Dumper.
  2. Install `Disc Key Dumper Loader` (disc_key_dumper_loader.pkg). It stores a disc key if your game is not a PSN/SEN game.
  3. Reboot a console to clear a data storage in LV2 memory.
  4. Now you need to start `Disc Key Dumper Loader`, then start your game.
  5. After exiting from the game you need to run `Data Dumper`, you will hear some beeps.
  6. Then run any FTP client (e.g. builtin in MultiMAN) and download a dumped disc key from /dev_hdd0/tmp/dumps.bin.
Klicensee Dumper:

Requirements:
  • 3.55 CFW (e.g. Kmeaw)
  • MultiMAN or original dev_blind application and FTP client
  1. Install `Data Dumper` (data_dumper.pkg) if you didn’t installed it before. It is a homebrew application to dump a data from some LV2 memory to a file: /dev_hdd0/tmp/dumps.bin. A data which stored there is written by dumper loaders, e.g. by Klicensee Dumper.
  2. Install `Klicensee Dumper Loader` (klicensee_dumper_loader.pkg). It stores a file path to self/sprx/edat and a klicensee key if it is specified.
  3. Now you need to replace original `libsysutil_np.sprx`. I use a dev_blind feature from MultiMAN, you can use any other way. Don’t forget to backup original file.
  4. Reboot a console to clear a data storage in LV2 memory.
  5. Now you need to start `Klicensee Dumper Loader`, then start your game.
  6. After exiting from the game you need to run `Data Dumper`, you will hear some beeps.
  7. Then run any FTP client (e.g. builtin in MultiMAN) and download dumped klicensee keys from /dev_hdd0/tmp/dumps.bin.
  8. Restore an original `libsysutil_np.sprx` using the same method as at step 3.
Please note that as mentioned above. You will need to install Data Dumper first.

Downloads: Data Dumper | Disc Key Dumper | Klicensee Dumper

Source: @flat_z

Tags: ps3 flat_z, ps3 klicence key dumper, PS3 Tools

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