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


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126w 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.

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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:

Keyset example:

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:

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 234 Comments - Go to Forum Thread »

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iCEQB's Avatar
#54 - iCEQB - 95w ago
Am I missing something here? How does he want to resign anything with 3.60 keys?

We don't (and probably never again will) have the private keys to sign / resign any game.

PS3GAMER20111's Avatar
#53 - PS3GAMER20111 - 95w ago
Mediafire Link For PS3 4.21 EBOOT Resigner SCETool Script

[Register or Login to view links]

ENJOY

ph4rcyd3's Avatar
#52 - ph4rcyd3 - 95w ago
"Yeah, yeah... Go cry to your mama." - F&F

Hernaner28's Avatar
#51 - Hernaner28 - 95w ago
But we want 4.21 games to work on 3.55, not VICEVERSA!!! T.T

PS3 News's Avatar
#50 - PS3 News - 95w 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.

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