Update: PRXdecrypter 2.3:

• “Analyze files” option added to menu – displays info about the files without changing them
• User module keys up to 6.00, not sure if they’re the ones used in the firmware though!
• Fixed decryption issue – extra data added to decrypted files
• Rewritten kernel modules for 2.XX+ allowing fewer external files and cleaner code
• Rewritten handling of compressions – 1.50 has RLZ with the correct file, 2.71 to 3.80 have RLZ, 3.80+ has KL3E, KL4E and may have RLZ depending on the exact firmware version

Only for the hardcores, the real hackers, or for those who have the hunger to broaden their horizons… Get in deep with jas0nuk’s PRXdecrypter. It can decrypt / decompress / extract all this:

• firmware modules from official firmwares (1.00-5.00+)
• updater modules from official updaters (1.00-5.00+), including obfuscated ones
• official updater DATA.PSP
• reboot.bin and reboot_02g.bin from all retail firmwares
• EBOOT.BIN and modules from all retail games (up to 6.00), and non-retail/testing EBOOT.BIN files
• M33 custom firmware modules
• RLZ files
• KL4E files
• meimg.img and me_sdimg.img
• demos and game sharing DATA.PSP files
• index.dat
• 1SEG.PBP

Download: PRXdecrypter 2.3

- source: maxconsole

Curious to know what your PSP is capable of; you know, what it can or can’t do, namely when it comes to converting a Pandora battery and/or installing a custom firmware. Then check out jas0nuk’s PSPident. Once executed you’ll see something similar to the screenshot below —

Got it? Good. Now match up that information with this reference guide and you’re set. You’ll see my Slim is capable of installing and running a custom firmware, while it cannot Pandoraize a battery.

PSPident 0.4 changes:

• Long overdue update. Congrats to all the PSP-3000 users who can finally use homebrew!
• Updated all the data with the latest available, so it now detects TA-088 v1/v2/v3, TA-090 v1 (final version of Slim) and TA-090 v2 (first version of PSP-3000 or “Brite”).
• Due to a lack of info, TA-088 v1 and v2 are indistinguishable and will appear as such on the app.

Download: PSPident 0.4

- source: dark-alex.org