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


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154w 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: 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:

[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!


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

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Comments 283 Comments - Go to Forum Thread »

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#283 - speselized5 - 6w ago
speselized5's Avatar
nice tool

#282 - navidmetal - 6w ago
navidmetal's Avatar
thanks

#281 - skinner - 6w ago
skinner's Avatar
Thanks!

#280 - ArianaGrandeMod - 6w ago
ArianaGrandeMod's Avatar
thanks all

#279 - trigrab - 7w ago
trigrab's Avatar
Like it so much!

#278 - PS4 News - 8w ago
PS4 News's Avatar
These threads may be of use:

http://www.ps4news.com/forums/ps3-guides-tutorials/how-resign-port-sign-ps3-homebrew-4-21-cfw-guide-124560.html#post433426
http://www.ps4news.com/forums/ps3-cfw-mfw/psn-games-decrypted-ps3-custom-firmware-3-55-duplex-121017-577.html#post436396
http://www.ps4news.com/ps3-hacks-jailbreak/ps3-4-21-eboot-resigner-scetool-script-is-released-for-4-21-cfw/

#277 - aiezah - 8w ago
aiezah's Avatar
how i'm going to resign eboot.bin using scetools?

thanks

#276 - GiperBoss - 9w ago
GiperBoss's Avatar
Thanks.

#275 - 117SHOP - 10w ago
117SHOP's Avatar
thanks

#274 - ptfff - 10w ago
ptfff's Avatar
thanks

 

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