Page 10 of 175
Re: Public KeyDB Disc Submissions
Posted: Wed Jul 30, 2025 10:02 pm
by MrPenguin
RTyphoon wrote: Wed Jul 30, 2025 3:29 pm
MKB20_v82_BARRY_LYNDON_8084.tgz
Barry Lyndon 4k Criterion disc dump
I believe this disk was added to the pubic KEYDB.cfg file a couple of weeks ago.
Re: Public KeyDB Disc Submissions
Posted: Thu Jul 31, 2025 12:38 am
by RTyphoon
MrPenguin wrote: Wed Jul 30, 2025 10:02 pm
RTyphoon wrote: Wed Jul 30, 2025 3:29 pm
MKB20_v82_BARRY_LYNDON_8084.tgz
Barry Lyndon 4k Criterion disc dump
I believe this disk was added to the pubic KEYDB.cfg file a couple of weeks ago.
Thank you, I'm getting an incorrect key message using the keydb helper tool, here are the logs:
17:33:41 - Potentially invalid UnitKey >7ED09A6DA8AA86E619A70B7D8E1053E9<
17:33:41 - Unfortunately no candidate to get a correct unit key >7ED09A6DA8AA86E619A70B7D8E1053E9<
17:33:41 - There are still 6 files that cannot be decoded with the provided unit keys!
17:33:41 - Validation failed - VUK/UnitKeys are INVALID!!!!!!!
I'm new to this, completely possible I missed a step
-ETA This was fixed by giving the disc a good rub with a mircrofiber cloth and power cycling my drive a couple tames. Thank you for the help!
Re: Public KeyDB Disc Submissions
Posted: Thu Jul 31, 2025 1:21 am
by SamuriHL
I'm guessing you used the Validate button? That's a FindVUK error stating that it couldn't validate the unit keys. And indeed for whatever reason there does seem to be a problem with this one. You'll have to wait for someone who knows more to look at that dump cause something's definitely odd.
EDIT: Could this be one of those stupid discs that has an AACS directory but isn't actually encrypted? Try creating an encrypted backup with MakeMKV, then in the folder you backed up to rename or delete the AACS directory and see if MakeMKV can open the folder.
Re: Public KeyDB Disc Submissions
Posted: Thu Jul 31, 2025 1:37 am
by MartyMcNuts
The discatt.dat file in your dump doesn't appear to contain the VolumeID.
Re: Public KeyDB Disc Submissions
Posted: Thu Jul 31, 2025 4:58 am
by keydb_helper
RTyphoon wrote: Wed Jul 30, 2025 3:29 pm
Barry Lyndon 4k Criterion disc dump
Hey RTyphoon, could you please power cycle your drive and re-generate the disc dump?
When you see this line in your log it means that LibreDrive has freaked out and you will need to power cycle your drive:
Code: Select all
Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive
Without LibreDrive you will not be able to validate your disc with FindVUK as MakeMKV cannot be used to disable bus encryption
Re: Public KeyDB Disc Submissions
Posted: Thu Jul 31, 2025 5:21 am
by supentamin
Saved AACS dump file as C:\Users\wjwkr/.MakeMKV/MKB_v82_BD_ROM_67B8.tgz
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 12:15 am
by kevin040474
Here is my Dump File for Sinners Ver. MKB20_v82_SINNERS_9F22.tgz
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 4:53 am
by raincollector123
Station Eleven 3-disc UHD set
As a note I see the same "Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive" as above but I see that even with power cycling. I also tried to reflash just to see if that fixed it and it still shows up although I didn't remove it from power afterwards so maybe? Also saw it with a different UHD but regular blu-rays are fine.
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 5:25 am
by MartyMcNuts
raincollector123 wrote: Fri Aug 01, 2025 4:53 am
Station Eleven 3-disc UHD set
As a note I see the same "Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive" as above but I see that even with power cycling. I also tried to reflash just to see if that fixed it and it still shows up although I didn't remove it from power afterwards so maybe? Also saw it with a different UHD but regular blu-rays are fine.
Your dumps are no good. There's no VolumeID in the discatt.dat files. You need to ensure libredrive is enabled when generating dumps. It appears MakeMKV didn't enable it for some reason this time. You should power cycle your drive and possibly PC.
I checked disc 2 and it is already in the latest KeyDB database. If you download it and extract it to the MakeMKV data directory (where the dumps are) you should be able to rip it. I also see a record for disc 1 and disc 3 so they may be the same as your discs too.
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 10:03 am
by MrPenguin
kevin040474 wrote: Fri Aug 01, 2025 12:15 am
MKB20_v82_SINNERS_9F22.tgz
Thanks for providing this dump file. You appear to have created it using a Verbatim 43888 drive containing a Pioneer BDR-UD04 device, which makes some of its information unreadable by anyone except MakeMKV itself. Would you happen to have access to a
non-Pioneer UHD drive please?
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 1:30 pm
by keydb_helper
supentamin wrote: Thu Jul 31, 2025 5:21 am
Saved AACS dump file as C:\Users\wjwkr/.MakeMKV/MKB_v82_BD_ROM_67B8.tgz
...
Thanks for the disc dump supentamin, your disc has been added to the public keydb. In the future please use a file host (Google Drive, Dropbox, OneDrive etc) instead of forum attachments.
kevin040474 wrote: Fri Aug 01, 2025 12:15 am
Here is my Dump File for Sinners Ver. MKB20_v82_SINNERS_9F22.tgz
Hey kevin040474, please re-read the instructions in the first post. I was very clear that disc dumps generated by Pioneer drives are not helpful and no dump should be supplied as a forum attachment.
raincollector123 wrote: Fri Aug 01, 2025 4:53 am
As a note I see the same "Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive" as above but I see that even with power cycling. I also tried to reflash just to see if that fixed it and it still shows up although I didn't remove it from power afterwards so maybe? Also saw it with a different UHD but regular blu-rays are fine.
Did you actually completely power down the drive? Reflashing a drive which has previously worked with MakeMKV is never productive.
As soon as you see the error message "Can't read AACS VID from disc - most likely current AACS host certificate is revoked by your drive" you can just delete the generated disc dump files as they are useless.
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 8:57 pm
by NotThatGuy
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 9:16 pm
by ex_libris
Re: Public KeyDB Disc Submissions
Posted: Fri Aug 01, 2025 9:46 pm
by Toad King
Re: Public KeyDB Disc Submissions
Posted: Sat Aug 02, 2025 10:10 pm
by keydb_helper
NotThatGuy wrote: Fri Aug 01, 2025 8:57 pm
I got two discs to get added to the keydb
Meet the parents: ...
The accountant 2: ...
Thanks
Hey NotThatGuy, thanks for those two disc dumps. The A318 variant of
Meet the Parents and the 0100 variant of
The Accountant 2 have been added to the public keydb.
ex_libris wrote: Fri Aug 01, 2025 9:16 pm
Here is my dump, hope you can help to decrypt
Thanks ex_libris, your disc has been added to the public keydb.
Toad King wrote: Fri Aug 01, 2025 9:46 pm
Dump for City on Fire
Thanks Toad King, the 40B2 variant of
City on Fire has been added to the public keydb.