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


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144w 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:

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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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#109 - wega - 111w ago
wega's Avatar
excellent guide perfect...

#108 - zeroblu3 - 111w ago
zeroblu3's Avatar
Quote Originally Posted by PS3 News View Post
Cheers for the final update zeroblu3, I have now mainpaged it as well and +Rep!


Thanks again

#107 - PS3 News - 111w ago
PS3 News's Avatar
Cheers for the final update zeroblu3, I have now mainpaged it as well and +Rep!

#106 - zeroblu3 - 111w ago
zeroblu3's Avatar
Following up on my previous revisions, I now present the final release of my PS3 CFW 4.XX+ .PKG Resigner Script v0.3.5 with the changes below.

Download: [Register or Login to view links]

CFW 4.xx .pkg Resigner Script v0.3.5 Changelog:

  • added error messages with description of the problem
  • script resets folders on finish
  • script resets folders on error
  • moved code to one .bat script
  • added timeouts to improve stability
  • improved UI and strings

Usage:

1. Extract folder inside the .rar
2. Run CFW 4.xx .pkg Resigner Script START.bat
3. Follow onscreen instructions

Enjoy

More PlayStation 3 News...

#105 - rsh1977 - 111w ago
rsh1977's Avatar
nice updates

 

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