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PS3 SCETool v0.2.5 by Naehrwert Out, Uses Metadata for Decryption


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140w ago - Following up on his previous revision, today PlayStation 3 developer naehrwert has updated PS3 SCETool v0.2.5 which utilizes metadata information for decryption among the changes outlined below.

Download: [Register or Login to view links] / [Register or Login to view links] (Required)

scetool 0.2.5 public build (C) 2011-2012 by naehrwert

Setup:

  • /data/keys : Keyfile.
  • /data/ldr_curves : Loader curves (7744 bytes).
  • /data/vsh_curves : VSH curves (360 bytes).

Keyfile format:

[Register or Login to view code]

Keyset example:

[Register or Login to view code]

NPDRM key(set) names:

  • [NP_tid]: Title ID OMAC1 key.
  • [NP_ci]: Control info OMAC1 key.
  • [NP_klic_free]: Free klicensee.
  • [NP_klic_key]: Klicensee key.
  • [NP_sig]: Footer signature ECDSA keyset.

Help text:

[Register or Login to view code]

History:

Version 0.2.5:

  • Added option to use provided metadata info for decryption.
  • "PS3" path environment variable will now be searched for keys/ldr_curves/vsh_curves too.
    Version 0.2.4:
  • Added option to display raw values.
  • Moved factory Auth-IDs to (as they are on ps3devwiki now).

Version 0.2.2:

  • Added options to override control/capability flags (32 bytes each).
  • Fixed where a false keyset would crash scetool when decrypting a file.
  • Some source level changes and optimizations.

Version 0.2.1:

  • zlib is required to use scetool.
  • 'sdk_type' was changed to 'revision' in data/keys.

Greetings to: you know who you are!




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Comments 266 Comments - Go to Forum Thread »

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Hernaner28's Avatar
#51 - Hernaner28 - 109w ago
But we want 4.21 games to work on 3.55, not VICEVERSA!!! T.T

PS3 News's Avatar
#50 - PS3 News - 109w ago
I added a mirror above now for ya elser1, won't use Mediafire myself as they require a signup and there are just too many free filesharing hosts that don't for me to bother with that.

elser1's Avatar
#49 - elser1 - 109w ago
great news but wheres the 4.30 cfw. that be the one we want!

Please upload to mediafire or some thing that works without all the garbage that goes along. so sick of trying to download and need this livid crap etc, mediafire is best. should be the only one allowed i think!

PS3 News's Avatar
#48 - PS3 News - 109w ago
Following up on the previous update by Naehrwert and yesterday's PS3 LV0 Keys leak, today Chinese developer Rain fish (aka JjKkYu) has released a 4.21 EBOOT Resigner PS3 SCETool (aka TrueAncestor EBOOT Resigner) script which allows the resigning of 3.55 or decrypted EBOOT.BIN files for use with PlayStation 3 4.21 CFW.

Download: [Register or Login to view links] / [Register or Login to view links] (Mirror) / [Register or Login to view links] (Mirror #2) / [Register or Login to view links] (Mirror #3) / [Register or Login to view links] / [Register or Login to view links] by haz367

To quote, roughly translated: Update: I renamed my resigner to TrueAncestor EBOOT Resigner and add DEX support. Enjoy.

This is a script of SCETool to resign the 3.55- or decrypted EBOOT.BIN for 4.21CFW use.

Tutorial:

1. Extract the 4.21 EBOOT Resigner.zip.
2. Put EBOOT.BIN into the extracted folder.
3. Run resigner.bat to resign EBOOT, you may need to choose encrypt type.
4. If you chose NPDRM type, you need to enter Content-ID.
5. The original EBOOT.BIN will be renamed to EBOOT.BIN.BAK.

This script is tested on BD4.21 CFW, and it should work on Rogero 4.21. Some game also contains decrypted self or sprx file, you need to resign them manually.

Credit to badzbb.

Note: This script uses 3.60 keys to encrypt the EBOOT, no new keys.

TrueAncestor EBOOT Resigner Oldschool 3.55 Resign Added by haz367:

All credits to JjKkYu, badzbb, aldostools, Asure and everybody else... added 2 more options to it for 3.55 users:

5. Disc t/m 3.7X Backup EBOOT Auto-resign (Oldschool 3.55 CFW)
6. NPDRM Game/Update t/m 3.6X EBOOT Auto-resign (Oldshcool 3.55 CFW)

Only add the "keys" file to it.

From danixleet comes some PS3 homebrew ports as follows: 4.XX CFW Homebrew (In theory these should all work on OFW 3.6+)






From Condorstrike also comes Solar 4.2 for CFW 3.55-4.XX and PS3LoadX_4.XX for 4.XX CFW with details on the latter below:

Here's an updated and repacked PS3LoadX for 4.xx CFW’s, did some minor code cleanup, and bug removal, also reduced application size and replaced the loading method. Also replaced ICON0 and PIC1 for better aesthetics. Enjoy...

  • Repacked for use with 4.xx CFWs.
  • Replaced loading method.
  • Fixed minor bug with Temporary Folder.

Features:

  • You can load SELF files using the net.
  • You can load applications from USB/ HDD devices
  • You can install applications to the USB or HDD devices from one .zip file
  • You can copy applications from USB devices to HDD
  • Also you can delete installed applications.

Installing and launching programs and .zip files:

  • You can load .ZIP files via tcp using the network, just like the SELFs.
  • An “install” folder will be built into your [USB/HDD root: Homebrew] Folder and contents shadow copied to PSL145310/homebrew/install.
  • The “install” folder can be added manually as-well, if no network loading is to be used.
  • Programs will be displayed in PS3LoadX and buttons commands will be available accordingly.

Finally, from samson: I ran windos eboot through all options in the resigner, if my guess works right you should be able to install windos final for 3.55 on 4.xx cfw's/dex and just replace the eboot. Also some should work for my other dos games/toys.

More PlayStation 3 News...

dalmatianu's Avatar
#47 - dalmatianu - 114w ago
Great news

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