PyPS3tools & PS3DumpChecker UPDATED TO SUPPORT 4.91 FIRMWARE
These two scripts include python tools to analyze PS3 flash memory dumps. It also updated PS3 Dump Checker which is a downgrade utility from PS3 originally developed by Swizzy, allowing to check and check NAND or NOR dumps to add support for CFW 4.91 (starting with CoreOS from Evilnat custom firmware 4.91) and OFW 4.91.