Mainman has updated his PS3 NAND Extractor/UnPacker to v0.4 recently! Changes to the latest revision include support for multiple dumps. The NAND Tool now scans for files, versus using a fixed position making it much more robust with extracting files.
It includes BETA support for the 40gb PlayStation 3 flash, however, we are still working out a few major bugs prior to a...
It comes with a Windows and Linux binary as well as source code, and those without an Infectus Mod can still experiment with it using the following 'dumpable dumps' files (via PS3 Infectus) available in iRC EFnet #PS3News when merged:
From the ReadMe file: This tool is used to interleave, then byteswaps both dumps of the PS3 NAND. Upon completion, it creates a 'user readable' file.
This file is then scanned by the tool, and the flash files are extracted to a folder. This folder is named PS3Nand-XXX.XXXX, where XXX.XXXX is the SDK Version magic in the flash (usually the version number of the firmware)
.B .A usually works, however in some cases .A .B order is required.
Over the past few weeks, mainman has been working on a tool, with the assistance of our other PS3 Devs. This tool creates user-readable files from the PS3 flash dumps.
PS3's have two flashes, the firmware is spanned across both ot them. On boot they are interleaved and byte swapped. This tool recreates the process which interleaves and byte swaps the flashes.