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


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127w 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:

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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PS3 News's Avatar
#224 - PS3 News - 44w ago
Following up on the previous updates and SCETool Script, today PlayStation 3 developer Habib (aka smhabib) who recently released Habib CEX 4.50 V1.03 PS3 CFW unofficially updated PS3 SCETool to version 0.3.1 followed by v0.3.2 for Custom Firmware users with the changes below.

Download: [Register or Login to view links] / [Register or Login to view links] (with changes added) by zecoxao / [Register or Login to view links] by zecoxao / [Register or Login to view links] by deroad

To quote: Basically what it does is,it encrypts iso modules (needed for cfw creation!) with its respective indiv seeds of eid.now normal people can do amazing things.i first posted this on psx-scene but with not much details.SO HERE IT GOES WITH SRC!!!!

A short NOTE:the keys should be only edited with notepad++ to save its formating or you might get errors(latest keyset included!)

FOR N00BS: you can also use scetool --template spu_token_processor.self(original self) --sce-type=SELF --encrypt spu_token_processor.elf(modified elf) spu_token_processor.self(output modified self)

THANKS:

1. naehrwert
2. my friend anonymous dev

I SALUTE YOU BOTH!!!!!!!!!

CHANGELOG:

1. Fixed makefile
2. Added indiv seed options for creaters of cfw or for some testers

From zecoxao: Here is the tool on github (github.com/zecoxao/scetool) with all the added "changes" (which was commenting one line and uncommenting two, bravo...)

And here's an example of the new features being used: pastebin.com/Cw6uPiaJ

Check the label [Optional Header] for more information.

Finally, Habib has made available a proof-of-concept (PoC) for running syscalls based app without porting it to newer firmware with details below.

Download: [Register or Login to view links] (2.18 MB)

To quote: Now I'll give you example of a Fan Control Utility being ran with my kernel and not with any other 4.50 cfw.if you try you'll simply get an error showing bad temp reading and sys_sm_get_fan_policy error. Currently source code is a lot a mess but ill be sharing it too.

Current Syscalls Added are: 386,389,409,383.

More PlayStation 3 News...

qwe123123's Avatar
#223 - qwe123123 - 51w ago
how to decrypt compressed edat? need what tools?

compressed edat: killer is dead, gundam exvs

franzes80's Avatar
#222 - franzes80 - 58w ago
Hi, new update for 4.46 eboot resigner by acid burn1 in version 0.2 (inside the archive new folder for 4.46 keys update)

Download: [Register or Login to view links]

Changelog:

  • Added pkg View
  • Added inside archive folder Root for 4.46 keys update
  • Fixed and added more Keys in Keys file!
  • Fixed all MFW keys file format!

PS3 News's Avatar
#221 - PS3 News - 58w ago
Following up on the previous updates, today Italian PlayStation 3 developer Acid Burn1 has released a modified version of JjKkYu's PS3 EBOOT.BIN Resigner incorporating the PS3 Firmware 4.46 keys that were recently released.

Also below is a version of BlackBox FTP Resigned to work with 4.46 PS3 Firmware and 4.46 EBOOT Resigner v0.2.

Download: [Register or Login to view links] (Final) / [Register or Login to view links] / [Register or Login to view links]

This application released by Acid Burn1 makes all homebrew resigned, eboot with all cfw 4.46 including Habib v1.13. Thanks jykkyu.

Changelog:

  • Bug fixed
  • Added keys 4.46
  • Work for all CFW 4.46

v0.2 Changelog:

  • Added pkg View
  • Added inside archive folder Root for 4.46 keys update
  • Fixed and added more Keys in Keys file!
  • Fixed all MFW keys file format!

More PlayStation 3 News...

kaito kid's Avatar
#220 - kaito kid - 59w ago
actually I used it but it show me

  • Loaded keysets.
  • Loaded loader curves.
  • Loaded vsh curves.
  • Using keyset [lv0ldr 0x0000 00.00]
  • Error: Could not decrypt header.

why ??

Thank you I decrypt Lv0 ^_^

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