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March 22, 2012 // 11:04 pm - 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: PS3 SCETool v0.2.5 / ZLib1.dll File (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!


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

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#303 - carlosedufsil - April 27, 2015 // 1:39 pm
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thanks! This app is great

#302 - Pioter - April 27, 2015 // 1:23 pm
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Thanks, I needed that!

#301 - teaynadesh - April 27, 2015 // 12:21 pm
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Good homebrew.. Woah Yeah !!!

#300 - GHF58 - April 27, 2015 // 9:18 am
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Thanks for the updates guys.

#299 - tony wells - April 27, 2015 // 8:47 am
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good job thanks !!

#298 - blagynchy - April 27, 2015 // 7:05 am
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Thank you!

- Bcz it's my first post and i wait for "to be promoted" for the links

#297 - jaireet01 - April 27, 2015 // 5:31 am
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Thanks, needed this for a PSN Game.

#296 - PS4 News - April 27, 2015 // 4:57 am
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Following up on his previous revisions, today PlayStation 3 developer JjKkYu released TrueAncestor EDAT Rebuilder v1.95 followed by v1.96 with the changes outlined below.

Download: PS3 TrueAncestor SELF Resigner v1.96 / TrueAncestor_SELF_Resigner_v1.96.zip (Mirror)

v1.95 Changelog:

1. Change old switches to output method switch.
2. Add output for ODE.
3. Change default output as 4.XX STD. (4.XX key + Ctrl Flag)
4. Update instructions.

v1.96 Changelog:

1. Fix issue in batch resign SELF/SPRX files.

More PlayStation 3 News...

#295 - drewnut - March 26, 2015 // 2:52 pm
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thank you buddy

#294 - stickman1309 - March 24, 2015 // 9:42 pm
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Hi thanks for this awesome tool I'm kind of a noob!