That's up to keydb_helper as this is their thread. But I think if more people used my tool to check their discs it might help people get their discs working faster and cut down on duplicate dump submissions. I don't want to clutter up this thread too much with discussion of my tool, though, as it's really theirs to help people with their discs.Coopervid wrote: ↑Fri Aug 22, 2025 6:28 pmSam, I suggest that the initial post should be edited and Windows users should be motivated / encouraged to use your tool frequently to avoid circumstances like those. @keydb_helper.SamuriHL wrote: ↑Fri Aug 22, 2025 6:08 pmIt's mostly just a pretty UI for FindVUK. Nalor did us all a favor with that one but the problem I was trying to solve with my front end was syncing the keydb to MakeMKV. The Disc Info function is useful for seeing what the status of your disc is in the keydb without having to manually do anything. I find it useful for my own discs to know what's supported and what isn't. And since people tend to get discs WAY sooner than I do by the time mine arrive they're almost all already in the keydb. lol
Public KeyDB Disc Submissions
Re: Public KeyDB Disc Submissions
Re: Public KeyDB Disc Submissions
Dump of A Knight's Tale 4K Korean disc. Let me know if the link doesn't work.
MKB20_v77_Knight's_Tale,_A_A86E
https://1drv.ms/u/c/f88191cbd757eb3e/Ec ... w?e=wlXJs7
MKB20_v77_Knight's_Tale,_A_A86E
https://1drv.ms/u/c/f88191cbd757eb3e/Ec ... w?e=wlXJs7
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- Posts: 401
- Joined: Fri Sep 06, 2024 4:47 pm
Re: Public KeyDB Disc Submissions
Hey mich52, thank you for including your MKB_RO.inf file. The 5863 variant of Death Wish has been added to the public keydb.
Hey buffalobossie, thanks for the new disc dump files. Your discs have been added to the public keydb. Oddly the media keys for your discs are shared with a few season 1 & 2 discs from the recent Knight Rider box set.buffalobossie wrote: ↑Fri Aug 22, 2025 5:40 pmSome new UHDs from Vinegar Syndrome:
Sgt Kabukiman NYPD - ...
Mixed Blood - ...
Habit - ...
No Telling - ...
Good idea, I'm happy to update the initial post to make the link to SamuriHL's tool more prominent.SamuriHL wrote: ↑Fri Aug 22, 2025 7:49 pmThat's up to keydb_helper as this is their thread. But I think if more people used my tool to check their discs it might help people get their discs working faster and cut down on duplicate dump submissions. I don't want to clutter up this thread too much with discussion of my tool, though, as it's really theirs to help people with their discs.
Hey quaytsar, the A86E variant of A Knight's Tale has been added to the public keydb.
Public KeyDB Disc Submissions
- LG/Buffalo/Asus drives only (Pioneer drives are not supported)
- Please use file hosts, not forum attachments
- If your disc dump is under 3MB, you need to manually include the MKB_RO.inf file from the AACS folder
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- Posts: 3
- Joined: Sat Aug 23, 2025 6:12 am
Re: Public KeyDB Disc Submissions
Dump of Coraline 4K Steelbook I see other posts and in the spreadsheet but this version doesn't seem to be on any list or my disc is messed up.
MKB20_v77_Coraline_E97B.tgz
https://drive.google.com/drive/folders/ ... sp=sharing
MKB20_v77_Coraline_E97B.tgz
https://drive.google.com/drive/folders/ ... sp=sharing
Re: Public KeyDB Disc Submissions
Your disk is probably fine, and already has a validated entry in KEYDB.cfg. I suspect your real problem is that your drive hasn't enabled LibreDrive yet:KingGeedorah wrote: ↑Sat Aug 23, 2025 6:19 amDump of Coraline 4K Steelbook I see other posts and in the spreadsheet but this version doesn't seem to be on any list or my disc is messed up.
MKB20_v77_Coraline_E97B.tgz
Code: Select all
SDF v098: HL-DT-ST_BD-RE_BU40N_1.03_211810241934_MOEN1SK3030
...
002004:0000 Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_21:1'
DEBUG: Code 0 at |X'!q)-CE\{1Wk3sR:213130306
001003:0020 DEBUG: Code 0 at :7BN0KcFt[_f`wgGpG:121264395
001003:0020 DEBUG: Code 4 at :7BN0KcFt[_f`wgGpG:213130789
003306:0000 Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive
Re: Public KeyDB Disc Submissions
First post on the forum, hope this dump is sufficient:
https://drive.google.com/file/d/1mJdsrE ... sp=sharing
Sinners 4K Steelbook EU. MakeMKV wouldn't decrypt the disc, even with public keydb.cfg. So I thought I'd drop this on here.
https://drive.google.com/file/d/1mJdsrE ... sp=sharing
Sinners 4K Steelbook EU. MakeMKV wouldn't decrypt the disc, even with public keydb.cfg. So I thought I'd drop this on here.
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Re: Public KeyDB Disc Submissions
Thank you for adding these! Unfortunately, the bluray associated with MKB_v82_SLFV064_26AC.tgz is still unable to be read. (I'm getting the "This disc uses newer version of AACS protection." error.) Is this related to the keyDB or something separate?nobodynothingnowhere wrote: ↑Wed Aug 20, 2025 3:39 amHi, if it's possible to add these JP blurays I would be very grateful.
MKB_v82_SLFV064_26AC.tgz
https://tmp.link/f/68a541a6ad067
MKB_v82_NPBD_2505_1_67D2.tgz
https://tmp.link/f/68a542b94f79e
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- Posts: 3
- Joined: Sat Aug 23, 2025 6:12 am
Re: Public KeyDB Disc Submissions
I'll update to the proper MKB_RO.inf file and I would love to know what more i can do for the LibreDrive because i followed everything I found and got it flashed/patched to work on all my other blu rays.MrPenguin wrote: ↑Sat Aug 23, 2025 2:38 pmYour disk is probably fine, and already has a validated entry in KEYDB.cfg. I suspect your real problem is that your drive hasn't enabled LibreDrive yet:KingGeedorah wrote: ↑Sat Aug 23, 2025 6:19 amDump of Coraline 4K Steelbook I see other posts and in the spreadsheet but this version doesn't seem to be on any list or my disc is messed up.
MKB20_v77_Coraline_E97B.tgzAlso, the MKB_RO.inf file you have provided separately is only 56 bytes long, and so contains no useful information. The AACS/MKB_RO.inf file from your physical UHD disk would be far more useful.Code: Select all
SDF v098: HL-DT-ST_BD-RE_BU40N_1.03_211810241934_MOEN1SK3030 ... 002004:0000 Error 'Scsi error - ILLEGAL REQUEST:COPY PROTECTION KEY EXCHANGE FAILURE - KEY NOT ESTABLISHED' occurred while issuing SCSI command AD010..080002400 to device 'SG:dev_21:1' DEBUG: Code 0 at |X'!q)-CE\{1Wk3sR:213130306 001003:0020 DEBUG: Code 0 at :7BN0KcFt[_f`wgGpG:121264395 001003:0020 DEBUG: Code 4 at :7BN0KcFt[_f`wgGpG:213130789 003306:0000 Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive
Here is a screenshot of my MakeMKV screen for my drive it shows its been patched and everything. I looked through the file for KEYDB.cfg but never found key/listing for a Coraline 4K with the same date or tag of E97B unless i'm just looking in the wrong place.
Screenshot:
https://drive.google.com/file/d/1WekVpJ ... jSZm6/view
Same link for new MKB_RO.inf
https://drive.google.com/drive/folders/ ... sp=sharing
Uploaded
Last edited by KingGeedorah on Sun Aug 24, 2025 5:26 am, edited 1 time in total.
Re: Public KeyDB Disc Submissions
Have you checked whether the download link for this TGZ dump file works?nobodynothingnowhere wrote: ↑Sat Aug 23, 2025 9:14 pmUnfortunately, the bluray associated with MKB_v82_SLFV064_26AC.tgz is still unable to be read.
Re: Public KeyDB Disc Submissions
Only The Powers That MakeMKV know how LibreDrive actually works, but it does seem that sometimes it just fails to enable. And the only thing to do is to try again.KingGeedorah wrote: ↑Sat Aug 23, 2025 9:39 pmI would love to know what more i can do for the LibreDrive because i followed everything I found and got it flashed/patched to work on all my other blu rays.
And for some unfathomable reason, the link which you claim is for your MKB_RO.inf file is actually for someone else's "Sinners" TGZ dump file.
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- Posts: 401
- Joined: Fri Sep 06, 2024 4:47 pm
Re: Public KeyDB Disc Submissions
Hey Chelesty, thanks for the new disc dump. The 07E4 variant of Sinners has been added to the public keydb.
Public KeyDB Disc Submissions
- LG/Buffalo/Asus drives only (Pioneer drives are not supported)
- Please use file hosts, not forum attachments
- If your disc dump is under 3MB, you need to manually include the MKB_RO.inf file from the AACS folder
-
- Posts: 3
- Joined: Sat Aug 23, 2025 6:12 am
Re: Public KeyDB Disc Submissions
Yeah I had scrolled up and copied the first google drive link thinking i grabbed the one I posted, it's properly this link. I guess i can try to repatch/reflash the drive which sucks.MrPenguin wrote: ↑Sat Aug 23, 2025 11:41 pmOnly The Powers That MakeMKV know how LibreDrive actually works, but it does seem that sometimes it just fails to enable. And the only thing to do is to try again.KingGeedorah wrote: ↑Sat Aug 23, 2025 9:39 pmI would love to know what more i can do for the LibreDrive because i followed everything I found and got it flashed/patched to work on all my other blu rays.
And for some unfathomable reason, the link which you claim is for your MKB_RO.inf file is actually for someone else's "Sinners" TGZ dump file.
https://drive.google.com/drive/folders/ ... sp=sharing
AACS v82 dump - Japanese Blu-ray (AVXK_43553)
Hi,
I couldn’t decrypt this Japanese Blu-ray disc (AACS v82).
Please find attached the dump file generated by MakeMKV for your reference.
Disc label: AVXK_43553
Thanks a lot for your support!
I couldn’t decrypt this Japanese Blu-ray disc (AACS v82).
Please find attached the dump file generated by MakeMKV for your reference.
Disc label: AVXK_43553
Thanks a lot for your support!
Re: Public KeyDB Disc Submissions
I doubt you would need to reflash the drive! I only meant power-cycle it, and then re-instert the diskKingGeedorah wrote: ↑Sun Aug 24, 2025 5:28 amI guess i can try to repatch/reflash the drive which sucks.

Re: Public KeyDB Disc Submissions
Hello, I am unable to decrypt this japanese BD using keydb.cfg.
This is my dump file:
https://drive.proton.me/urls/J6S8Y7CBT8#cC8nBX9Ct6wo
Thank you
This is my dump file:
https://drive.proton.me/urls/J6S8Y7CBT8#cC8nBX9Ct6wo
Thank you