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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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#285 - SlinkyHosts - March 16, 2015 // 8:54 am
SlinkyHosts's Avatar
Thanks very much

#284 - cubzi - March 15, 2015 // 11:10 am
cubzi's Avatar
great stuff, for real guys

#283 - speselized5 - January 24, 2015 // 2:03 am
speselized5's Avatar
nice tool

#282 - navidmetal - January 21, 2015 // 9:26 am
navidmetal's Avatar
thanks

#281 - skinner - January 19, 2015 // 5:38 pm
skinner's Avatar
Thanks!

#280 - ArianaGrandeMod - January 19, 2015 // 5:00 pm
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thanks all

#279 - trigrab - January 14, 2015 // 11:34 am
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Like it so much!

#278 - PS4 News - January 6, 2015 // 6:55 pm
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 - January 6, 2015 // 2:18 pm
aiezah's Avatar
how i'm going to resign eboot.bin using scetools?

thanks

#276 - GiperBoss - January 2, 2015 // 9:36 pm
GiperBoss's Avatar
Thanks.