Psardumper for 2.80 (Decrypter)
Mathieulh stopped by our forums to tell us that a new version of psardumper (modded by Dark_Alex to dump 2.80 files) is available. Dark_Alex modded psardumper for 2.80 which was originally created/coded by psppet. This psardumper will dump reboot.bin and other necessary 2
PSARDUMPER for 5.00 decryption
from Dark_AleX:
This is psardumper to extract 5.00.
Modules of psp3000 cannot be extracted and decrypted yet, due to keys being in 3000 ipl (kernel keys) and mesg_led03g.prx (filenames table keys).
Due to that, you will see various "warnings", just ignore that
PSARDumper for 6.30
Homebrew coder hrimfaxi has released a new version of PSARDumper to dump and decrypt the latest PSP firmware 6.30.
Developer's note:
In 6.30 firmware Sony has add two new types of PRX to protect their executable. But we only spend one day to crack that.
Currently there is only psp phat key, but it should be enough though.
Key detail:
/* 6
PSARDumper for OFW 6.39
PSARDumper lets you extract and decrypt official PSP firmware. It's a very useful tool when you want to look for keys or write plugins and other homebrew apps. If you're a casual homebrew user, chances are this software isn't for you.
This release has been updated by neur0n with support for OFW 6.39
The cat and mouse game between Sony and PSP underground community continues as some1 together with Proxima releases today an updated version of the PSARDumper that comes with new keys allowing users to fully dump or decrypt the modules of the latest PSP firmware update 6
PSARDumper FW 6.xx
from bbtgp:
Here is the psardumper for 6.00 6.10 and 6.20. It supports 01g and 02g kernel decryption.
Luckily the keys where the same for all the eboots so i only had the crack the 6.20 keys. If anything is wrong or i uploaded the wrong files please tell. Tested and cracked on slim.
Enjoy.
PS: should make finding those exploits easier..
PSCRYPTER
Homebrew dev carlosgs has released PSCRYPTER, a nifty tool based on bbtgp's PrxEncrypter, but with a different twist. Now you can sign/encrypt simple homebrews for the official PSP firmwares straight from your PSP.
Developer's note:
This is a port of the PRX signer posted in here http://wololo.net/talk/viewtopic
PSGroove
This is a compiled version of PSGroove with Backup patch, an open-source reimplementation of the psjailbreak exploit for AT90USB and related microcontrollers courtesy of Mathieulh and his team.
But before you proceed folks, make sure you know excatlyA what you are doing as this is totally a do-it-yourself method
PSGROOVE Payload Custom
Hermes is back in the PS3 jailbreaking scene to update his custom payload version of the infamous PSGroove. The latest release, now on version 4B, includes more fixes and improvements to further improve the program
