Page 1 of 1
AACS v82 dump
Posted: Sat Oct 04, 2025 5:37 pm
by nik4nao
Hi,
I tried to open this disc with MakeMKV and got the following message:
Code: Select all
This disc uses newer version of AACS protection.
Saved AACS dump file as C:\Users\<username>/.MakeMKV/MKB_v82_TBXK_1405_B94A.tgz
The volume key is unknown for this disc - video can't be decrypted.
Backup failed.
Dump file attached.
Thanks!
Re: AACS v82 dump
Posted: Sun Oct 05, 2025 3:18 pm
by Woodstock
Did you email the file to
svq@makemkv.com ? Otherwise, it will not be added to MakeMKV's configuration.
Attaching the file (which didn't work; is it bigger than 4.0mb?) is for the keydb people. Most people upload those to a public storage site (google is popular) and provide a link in the message, rather than attaching a file.
Re: AACS v82 dump
Posted: Mon Oct 06, 2025 10:41 am
by nik4nao
Woodstock wrote: ↑Sun Oct 05, 2025 3:18 pm
Did you email the file to
svq@makemkv.com ? Otherwise, it will not be added to MakeMKV's configuration.
Attaching the file (which didn't work; is it bigger than 4.0mb?) is for the keydb people. Most people upload those to a public storage site (google is popular) and provide a link in the message, rather than attaching a file.
Thank you for the reply!
I just emailed them the file. Didn't notice the file didn't actually get uploaded here.
I guess I just have to wait until it's patched.
Thank you again!
Re: AACS v82 dump
Posted: Mon Oct 06, 2025 2:11 pm
by MrPenguin
nik4nao wrote: ↑Mon Oct 06, 2025 10:41 am
I just emailed them the file. Didn't notice the file didn't actually get uploaded here.
I guess I just have to wait until it's patched.
Alternatively, you could upload your TGZ dump file into (say) OneDrive or Google Drive, and then reply with a public download link. This would allow people to try adding your disk to the public
KEYDB.cfg file as well.
Re: AACS v82 dump
Posted: Thu Oct 09, 2025 4:23 pm
by nik4nao
MrPenguin wrote: ↑Mon Oct 06, 2025 2:11 pm
nik4nao wrote: ↑Mon Oct 06, 2025 10:41 am
I just emailed them the file. Didn't notice the file didn't actually get uploaded here.
I guess I just have to wait until it's patched.
Alternatively, you could upload your TGZ dump file into (say) OneDrive or Google Drive, and then reply with a public download link. This would allow people to try adding your disk to the public
KEYDB.cfg file as well.
Thank you for the suggestion! I am pretty new in this.
Just uploaded the TGZ dump file here in Google Drive, made it public (tested in private tab)
https://drive.google.com/file/d/1Fsvlbk ... sp=sharing