Search found 8 matches

by Keloid
Sun Apr 27, 2025 2:26 am
Forum: Blu-ray discs
Topic: Blu-ray rip convert into iso (imgburn)
Replies: 4
Views: 2495

Re: Blu-ray rip convert into iso (imgburn)

I assume that you need original filesystem structure thingy from blu-ray. In some cases, such as 3D BD or MGVC, It can be critical. Unfortunately, ISO burn is not helpful for this. It will just repacking extracted files. Like Ezatoka said, It's pointless. Unless you have your own reason for keeping ...
by Keloid
Thu Apr 24, 2025 1:01 am
Forum: Blu-ray discs
Topic: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN
Replies: 16
Views: 4165

Re: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN

I think I made it. I assumed given MK, ViD, Enc Unit Keys are valid then re-compute them by openssl and xor manually. I guess this is a bug of aacskeys. aacskeys simply do not pop valid key set out for this specific BD - and as I said above this issue occurs when ViD start with 0x00.
by Keloid
Wed Apr 23, 2025 4:23 pm
Forum: Blu-ray discs
Topic: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN
Replies: 16
Views: 4165

Re: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN

I just did it and obviously It's invalid. I don't see the point.
by Keloid
Wed Apr 23, 2025 3:47 pm
Forum: Blu-ray discs
Topic: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN
Replies: 16
Views: 4165

Re: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN

No. The issue, what i doubt, is that aacskeys do not return valid keys when VID start with 0x00. The given VID is 009BF53E840944CA2C4CEBFB94129889 but aacskeys change it to 9BF53E840944CA2C4CEBFB9412988900 arbitrarily and then calc it. I really hope if somebody able to troubleshooting this. Before t...
by Keloid
Wed Apr 23, 2025 9:22 am
Forum: Blu-ray discs
Topic: Dump submission - AACs v82 disc
Replies: 1
Views: 2178

Dump submission - AACs v82 disc

JPN Mecha-Ude Vol.4. Can not decrypt the disc. Already send svq@makemkv.com but just in case.
by Keloid
Wed Apr 23, 2025 7:06 am
Forum: Blu-ray discs
Topic: Submit AAC v82 dump, Mecha-Ude Vol.4 JPN
Replies: 16
Views: 4165

Submit AAC v82 dump, Mecha-Ude Vol.4 JPN

Already emailed svq@makemkv.com but just in case.
by Keloid
Wed Mar 26, 2025 2:14 pm
Forum: Blu-ray discs
Topic: Dump submission - Can't backup AACs v82 disc, Help!
Replies: 1
Views: 438

Re: Dump submission - Can't backup AACs v82 disc, Help!

Plz never mind. I guess that I missed very last update of db slightly. I noticed that timestamp of db updated since I tried it first time and Now it's working.
by Keloid
Wed Mar 26, 2025 12:26 pm
Forum: Blu-ray discs
Topic: Dump submission - Can't backup AACs v82 disc, Help!
Replies: 1
Views: 438

Dump submission - Can't backup AACs v82 disc, Help!

Greetings.

This is AACs dump of Medalist Vol.1 JPN disc(MKBv82). MakeMKV is unable to decrypt it. And I believe there is no VUK available.

Plz, Help.