Public KeyDB Disc Submissions

[SamuriHL]

Sorry about that ShootTheCore. I think I may have misunderstood how the KeyDB Assistant tool processes partial disc dump files. Glad to hear you are all good now.

No it should have worked. If there was an MK available it should have been able to calculate the UK. The only exception would be the VID. I’m sure you know what I mean by that.

[FootFungus07]

Hunt for the Wilderpeople 4K UHD TGZ Dump FIle


Disc type: UHD
Disc ID: Hunt for the Wilderpeople UHD
Disc dump filename: MKB20_v82_Hunt_for_the_Wilderpeople_UHD_867C.tgz
Drive: BD-RE BP60NB10
Drive firmware: 1.00
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
Drive Link: https://drive.google.com/file/d/1R16Mac ... drive_link

[hddvd]

Blade Runner 2049 4K UHD

Disc type: UHD
Disc ID: 0x86FFE5F2ED6A8E09425F17E318821F667A329149
Disc dump filename: MKB20_v61_Blade_Runner_2049_C1E3
Drive: BW-16D1HT
Drive firmware: 3.02
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
MKB_RO.inf link: https://mega.nz/file/bpRGQCAT#O5ETdqnAD ... VGaUvzAJbo
Disc dump link: https://mega.nz/file/DhIhWDgY#FHxekw8L9 ... dYmhSWb09U

[kario]

Disc type: UHD
Disc ID: e4405eeb7c204f504f5229065ebc0c1d2003e679
Disc dump filename: MKB20_v76_Psycho_FD7B
Drive: BU40N
Drive firmware: 1.03
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? yes
Have you verified that all submission links are accessible in incognito/private browsing? yes
MKB_RO.inf: https://drive.proton.me/urls/9SXK4RGZ34#J7zM0S1fxGPR
Disc dump link: https://drive.proton.me/urls/974X89YZN0#ncNpKQfLsag6

[Toad King]

Disc type: UHD
Disc ID: FFA8BA07F13CABDD07B50404285717BA71BA8215
Disc dump filename: MKB20_v82_MacArthur_217E
Drive: BD-RW BDR-S13JX
Drive firmware: 1.03
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
MKB_RO.inf link (Do not just extract the MKB_RO.inf file from the disc dump file - copy it from the disc): N/A
Disc dump link: https://drive.google.com/file/d/1KgFcXr ... reD-q/view

[keydb_helper]

Thanks to everyone who followed the template and provided new disc dump files. The following BD and UHD discs have been added to the public keydb (new media keys are indicated with an asterisk):

Code: Select all

*MKB_v82_FORBIDDEN_PLANET-_DISC_2_EXTRAS_08A6
*MKB_v82_Guyver_Dark_Hero_Enhanced_Version_961A
*MKB_v82_Guyver_Dark_Hero_Original_Cut_9028
*MKB_v82_Marshmallow_3ECA
*MKB_v82_Ninja_Wars_416E
*MKB_v82_Roaring_Fire_9A76
*MKB20_v76_Psycho_FD7B
*MKB20_v77_LUPIN_3RD_CASTLE_OF_CAGLIOSTRO_28AE
*MKB20_v82_MacArthur_217E
*MKB20_v82_Hunt_for_the_Wilderpeople_UHD_867C
*MKB20_v82_Sátántangó_Part_III_84C4
*MKB20_v60_Shallows_6ED6

No it should have worked. If there was an MK available it should have been able to calculate the UK. The only exception would be the VID. I’m sure you know what I mean by that.

Good to know my original understanding was on the right track.

The MK for that Spaceballs variant has been in the keydb since April 2025 and the VID wasn't obfuscated as the disc dump was generated with a Buffalo branded BU40N variant. The verification data in the dump file indicates that bus encryption was successfully disabled.

Is it possible that the "BUFFALO" manufacturer ID instead of "HL-DT-STBD-RE" triggered an obfuscated VID code path?

[SamuriHL]

Good to know my original understanding was on the right track.

The MK for that Spaceballs variant has been in the keydb since April 2025 and the VID wasn't obfuscated as the disc dump was generated with a Buffalo branded BU40N variant. The verification data in the dump file indicates that bus encryption was successfully disabled.

Is it possible that the "BUFFALO" manufacturer ID instead of "HL-DT-STBD-RE" triggered an obfuscated VID code path?

I don't think so. I'd have to see the log from that particular disc at the time it decided not to find the correct key. I've used that code path myself quite a few times and it's never let me down. Not really sure what could have happened there. Definitely should have worked.

[junk3r]

Disc type: UHD
Disc ID: DEB776FD5AA69BFE5CD83852113BF75CA8EAD870
Disc dump filename: MKB20_v82_Stranger_Things-_Season_4_Disc_3_BAE8
Drive: WH16NS60
Drive firmware: MT1959 Patched, 1.02
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
MKB_RO.inf link (Do not just extract the MKB_RO.inf file from the disc dump file - copy it from the disc): https://ufile.io/gghe306k
Disc dump link: https://ufile.io/ihig6pmt

[thedimebandit]

Hi team,

I get a "The volume key is unknown for this disc - video can't be decrypted" for:
Bluray Audio disc - Gentle Giant - In A Glass House (2026)

Disc type: BD-ROM
Disc ID: f21e0aa9e75d3434eb4aa73c3e9b23c3ddfecc7c
Disc dump filename: MKB_v82_In_A_Glass_House_C3D2.tgz
Drive: BD-RW BDR-XD07
Drive firmware: 1.05
LibreDrive status: Not Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
MKB_RO.inf link: https://drive.google.com/file/d/1bABfyo ... drive_link
Disc dump link: https://drive.google.com/file/d/1_ZwpSb ... drive_link

[sumoblatt66]

Hi everyone,
I'm having trouble decrypting four discs from my Stranger Things 4K UHD box sets (MKB v82). MakeMKV currently throws a KEY NOT PRESENT / KEY EXCHANGE FAILURE error for these specific discs.
I have attached the . tgz dump files to this post:
• Season 2 - Disc 2
• Season 4 - Disc 3
• Season 4 - Disc 5
• Season 5 - Disc 2
My drive is an LG BU4ON with LibreDrive firmware.
Could someone please process these dumps and add the hashed keys to the database?
Thanks a lot for your help!
Best regards,
Lukas

https://drive.google.com/drive/folders/ ... XUnSPoQf28

[junk3r]

Disc type: UHD
Disc ID: 9C543806DCD9A7F040DFE6402A1A25FA9242642B
Disc dump filename: MKB20_v82_Stranger_Things-_Season_5_Disc_2_423A
Drive: WH16NS60
Drive firmware: MT1959 Patched, 1.02
LibreDrive status: Enabled
Did you sync the public keydb within the last 15 minutes? Yes
Have you verified that all submission links are accessible in incognito/private browsing? Yes
MKB_RO.inf link (Do not just extract the MKB_RO.inf file from the disc dump file - copy it from the disc): https://ufile.io/y6z3qyd5
Disc dump link: https://ufile.io/gyiz8mnw

[TheBo]

Disc type: UHD
Disc ID: 62ac07902956d4888a7ce934917e967b47526b30
Disc dump filename: MKB20_v82_City_On_Fire_0F35.tgz

This disc is in the public keydb. You have encountered a MakeMKV bug related to the processing of unencrypted discs.

I see, are there any workarounds or just wait for a MakeMKV update?

[keydb_helper]

Disc type: BD-ROM
Disc ID: f21e0aa9e75d3434eb4aa73c3e9b23c3ddfecc7c
Disc dump filename: MKB_v82_In_A_Glass_House_C3D2.tgz

Hey thedimebandit, welcome to the forum and thanks for following the submission template. Your disc has been added to the public keydb along with the 06B6 variant of Backrooms.

With regards to the Stranger Things discs, please search the forum for the workaround. I've posted it multiple times to this thread and I'm not going to keep posting it every few days.

[Toad King]

Hi everyone,
I'm having trouble decrypting four discs from my Stranger Things 4K UHD box sets (MKB v82). MakeMKV currently throws a KEY NOT PRESENT / KEY EXCHANGE FAILURE error for these specific discs.
I have attached the . tgz dump files to this post:
• Season 2 - Disc 2
• Season 4 - Disc 3
• Season 4 - Disc 5
• Season 5 - Disc 2
My drive is an LG BU4ON with LibreDrive firmware.
Could someone please process these dumps and add the hashed keys to the database?
Thanks a lot for your help!
Best regards,
Lukas

https://drive.google.com/drive/folders/ ... XUnSPoQf28

AFAIK those discs have an authoring quirk where they have AACS data but the disc itself isn't actually encrypted. Follow the steps in this post and you should be able to rip them to MKVs: viewtopic.php?p=202415#p202415

[MartyMcNuts]

I have updated the public KeyDB with a complete record for:

Dump File: MKB20_v82_PROJECT_HAIL_MARY_A5D1
Disc ID: 0C6B9D38CF2A7A5842B55FDDDAF5A5B87F5E78AC

and am ripping mine now.