Re: AACS v82 Blu-ray Disc dump submission

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cc175493
Posts: 2
Joined: Wed May 28, 2025 10:32 am

[Solved] AACS v82 Blu-ray Disc dump submission

#1 Post by cc175493 » Wed May 28, 2025 4:05 pm

Hi everyone,

I’m trying to backup a Blu-ray disc using MakeMKV, but I keep getting the error: “This disc uses a newer version of AACS protection” and "The volume key is unknown for this disc - video can't be decrypted".

Any guidance would be greatly appreciated! Happy to provide additional details if needed.

Thanks in advance!

※ The problem has been solved. Thank you.
Last edited by cc175493 on Mon Jun 02, 2025 3:19 pm, edited 2 times in total.

cc175493
Posts: 2
Joined: Wed May 28, 2025 10:32 am

Re: AACS v82 Blu-ray Disc dump submission

#2 Post by cc175493 » Thu May 29, 2025 7:23 am

※ The problem has been solved. Thank you.
Thank you.
Last edited by cc175493 on Mon Jun 02, 2025 3:19 pm, edited 1 time in total.

ganbatane
Posts: 2
Joined: Sat May 31, 2025 5:11 am

Re: AACS v82 Blu-ray Disc dump submission

#3 Post by ganbatane » Sat May 31, 2025 5:18 am

Sorry to piggyback on OP. I'm in the same boat. I've been downloading updated keydb files every day for a week, no dice. So trying the forums.

MKB_v82_デザインあneo_48CE

I'm not sure if I should be using the english keydb or the japanese, so I've been trying both each day.

attached:

MKB_v82_デザインあneo_48CE.tgz

Thank you! Onegaishimasu!
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MKB_v82_デザインあneo_48CE.tgz
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ganbatane
Posts: 2
Joined: Sat May 31, 2025 5:11 am

Re: AACS v82 Blu-ray Disc dump submission

#4 Post by ganbatane » Mon Jun 02, 2025 6:18 am

Just a quick followup in case anyone else finds this. A few days after submitting the post, the title ended up on the japanese language keydb, and worked like a charm.

To those who maintain this database, thank you for your selfless service to the community.

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