Following Sony's recent PS3 System Software 4.81 and his previous release, today PlayStation 3 developer littlebalup updated both the PS3DumpChecker and PyPS3tools GITs with the latest build of PS3DumpChecker and PyPS3tools that support version 4.81 OFW followed by 4.82 Firmware support with more revisions and the changes below.
Since the release of 4.83 Firmware he's also updated PS3DumpChecker.exe and PyPS3checker v0.9.1 again below alongside 4.84 Firmware adding support for it as well.
Download: PyPS3tools-master.zip / PS3DumpChecker.exe (Latest Versions)
From the README.md: PS3DumpChecker
A PS3 NOR/NAND Dump Checker/Verifier
NOTE: Nobody takes ANY responsibility for any false negative/false positive given by this app, the responsibilty that your dump is valid is YOURS and yours alone... this tool should be treated as an easy way to make a quick check to see if it's at all worth looking closer at, to really verify your dump read the latest information here: Validating_flash_dumps
You may use this tool any way you like, you may also use the code on this repo any way you like If you find any bugs let me know so i can fix them! if i don't hear about bugs i can't fix them
swizzy[at]xeupd.com is my e-mail if you have any bug reports to give or just wanna talk... I'm also available on the irc network Efnet if you wanna contact me in person, i usually go by the name "Swizzy" or "_Swizzy"
Changelog: Build 489 2016-11-02:
From the README.md: PyPS3tools
Suite of python tools for PS3 flash memory dump files.
Disclaimer:
WARNING: Use those softwares at your own risk. The author accepts no responsibility for the consequences of your use of them.
Check the readme of each folders for details. Thanks to all PS3 dev. community. Many thanks to LS beta testers
Changes: Updated for 4.81 support
v0.3.4, (02 nov 2016):
v0.9.2, (19 Dec 2018) :
Since the release of 4.83 Firmware he's also updated PS3DumpChecker.exe and PyPS3checker v0.9.1 again below alongside 4.84 Firmware adding support for it as well.
Download: PyPS3tools-master.zip / PS3DumpChecker.exe (Latest Versions)
From the README.md: PS3DumpChecker
A PS3 NOR/NAND Dump Checker/Verifier
NOTE: Nobody takes ANY responsibility for any false negative/false positive given by this app, the responsibilty that your dump is valid is YOURS and yours alone... this tool should be treated as an easy way to make a quick check to see if it's at all worth looking closer at, to really verify your dump read the latest information here: Validating_flash_dumps
You may use this tool any way you like, you may also use the code on this repo any way you like If you find any bugs let me know so i can fix them! if i don't hear about bugs i can't fix them
swizzy[at]xeupd.com is my e-mail if you have any bug reports to give or just wanna talk... I'm also available on the irc network Efnet if you wanna contact me in person, i usually go by the name "Swizzy" or "_Swizzy"
Changelog: Build 489 2016-11-02:
- Changed: The embedded 4.80 patch replaced by a 4.81 patch build from the FERROX 4.81 CEX custom firmware CoreOS.
- Added: OFW and Patched 4.81 ROS hashes.
- Fixed: CELL_EXTNOR_AREA 0x00 Filled Area 3 and 6 checks. Now area start offset dynamically calculated per drl hash size.
- Changed: The embedded 4.81 patch replaced by a 4.82 patch build from the FERROX 4.82 CEX custom firmware CoreOS.
- Added: OFW and Patched 4.82 ROS hashes.
- Added: PS3Xploit patched 4.82 ROS hashes.
- Fixed: error attempting to connect to github repository for update(s) due to new github security protocol (TLS 1.2). As a result .Net framework 4.5 is now required and win 2000 & XP are no longer supported.
- Changed: The embedded 4.82 patch replaced by a 4.83 patch build from the FERROX 4.83 CEX custom firmware CoreOS.
- Added: OFW and Patched 4.83 ROS hashes.
- Changed: The embedded 4.83 patch replaced by a 4.84 patch build from the FERROX 4.84 CEX custom firmware CoreOS.
- Added: OFW and Patched 4.84 ROS hashes.
- Added: PS3Xploit v2.0.1 patched 4.84 ROS hash.
- Changed: The embedded 4.84 patch replaced by a 4.85 patch build from the Overflow 4.85 CEX custom firmware CoreOS.
- Added: OFW and Patched 4.85 ROS hashes.
- Improved some check entries.
- Changed: The embedded 4.85 patch replaced by a 4.86 patch build from the Rebug 4.86.1 LE custom firmware CoreOS.
- Added: OFW and Patched 4.86 ROS hashes.
- Improved few checks.
- Changed: new 4.86 patch build from the Rebug 4.86.1 LE custom firmware CoreOS.
- Changed: The embedded 4.86 patch replaced by a 4.87 patch build from Evilnat's 4.87 custom firmware CoreOS.
- Added: OFW and Patched 4.87 ROS hashes.
- Improved few checks.
- Updated readme.
- Changed: The embedded 4.87 patch replaced by a 4.88 patch build from Evilnat's 4.88 custom firmware CoreOS.
- Added: OFW and Patched 4.88 ROS hashes.
- Improved few checks.
- Changed: The embedded 4.88 patch replaced by a 4.89 patch build from Evilnat's 4.89 custom firmware CoreOS.
- Added: OFW and Patched 4.89 ROS hashes.
- Improved few checks.

Suite of python tools for PS3 flash memory dump files.
Disclaimer:
WARNING: Use those softwares at your own risk. The author accepts no responsibility for the consequences of your use of them.
Check the readme of each folders for details. Thanks to all PS3 dev. community. Many thanks to LS beta testers
Changes: Updated for 4.81 support
v0.3.4, (02 nov 2016):
- Added patched 4.81 ROS hashs to hashlist.
- Added Rebug 4.81.2 REX & DREX hashes.
- Added hash 4.81 FERROX COBRA 1.02
- Changed: The embedded 4.81 patch replaced by a 4.82 patch build from the FERROX 4.82 CEX custom firmware CoreOS.
- Added: OFW and Patched 4.82 ROS hashs.
- Added a drag and drop batch file for Windows (noob) users.
- Added checklog cleanup code to remove crappy colorama generated characters.
- Created a "Standalone Package" edition bypassing python installation need for Windows users.
- Added 4.83 hashes
v0.9.2, (19 Dec 2018) :
- Added metldr rev key as parameter for a better SKU detection (minver vs metldr version enforced).
- Checklist overall cleaning.
- Added 4.84 hashes
- Added some SKU entries for 4K dumps.
- updated the "Notice" message to be less aggressive...
- Added 4.85 hashes.
- Some improvements in check entries.
- Added 4.86 hashes.
- Some improvements in check entries.
- Added 4.87 hashes.
- Some improvements in check entries.
- Added 4.88 hashes.
- Some improvements in check entries.
- Improvements for refurbished consoles.
- Added 4.89 hashes.
- Introduction of a Python 3 version of the script (Jan 16 2022. Credits to Vinh Quang Tran)
- Some improvements in check entries.