How to Train Your Dragon 1 & 2 - Fail to decrypt

[stuckinkodiagain]

The newly-released UHD blu-rays of "How to Train Your Dragon" (2010) and “How to Train Your Dragon 2" (2014) fail to decrypt in the latest version of MakeMKV (1.14.2). The dump files for both films have been sent to svq@makemkv.com.

Thanks to the devs, as always!

[turtounet]

Hi,

Same for me, didn't notice your message before so I also sent the dump files...

[stuckinkodiagain]

Hi,

Same for me, didn't notice your message before so I also sent the dump files...

Hey man, more is probably better. Cool!

[xmenw]

I just sent dumps too, but it seems like the Makemkv is not pulling the latest version of the hashed keys, I moved my file out of the folder to test and it didn't download a new version. I'm going to try with posted keys_hashed from the sticky, it does have 2 versions of HTTYD 1 & 2 and see if that works.

[handcraftedbits]

I think MakeMKV actually consults an online database of hashed keys. The text file is a fallback, and you have to update it manually.

[xmenw]

I think MakeMKV actually consults an online database of hashed keys. The text file is a fallback, and you have to update it manually.

I thought it downloaded the file, I think I remember seeing a status message that it downloaded the latest file. Maybe I’m wrong, hopefully someone can chime in.


Sent from my iPhone using Tapatalk

[st4evr]

The hash key file that is manually downloaded here in the forum is NOT the same file/key list that is updated by the Mike’s online database. One is publicly available and the other is stored within program files and maintained separately.

[xmenw]

The hash key file that is manually downloaded here in the forum is NOT the same file that is updated by the Mike’s online database. One is publicly available and the other is stored within program files and maintained separately.

Thank you! Is there a location of the file that’s visible or is part of something we can’t see.

[st4evr]

It’s part of application files not readily accessible.

[xmenw]

It’s part of application files not readily accessible.

Gotcha. Thanks.

[xmenw]

Seems to be working now! Thanks all.

[turtounet]

Working for me too

[FlyGuy]

Just picked this up but not working for me. Tried downloading the latest hashed keys file manually too but getting volume key not found error.

MakeMKV v1.14.2 win(x64-release) started
Debug logging enabled, log will be saved as C:\Users\**/MakeMKV_log.txt
Using direct disc access mode
LibreDrive firmware support is not yet available for this drive (id=F8B3C9080B22)
Saved AACS dump file as C:/Users/**/MakeMKV/MKB20_v65_How_to_Train_Your_Dragon_7FB8.tgz
The volume key is unknown for this disc - video can't be decrypted
DEBUG: Code 0 at FcF^D,r,a.ZGY1pC:29396115
DEBUG: Code 0 at FcF^D,r,a.ZGY1pC:213134262
Failed to open disc

Debug log started at Sat Mar 02 21:09:28 2019 , written by MakeMKV v1.14.2 win(x64-release)
Using 262272KB for read cache.
001005:0000 MakeMKV v1.14.2 win(x64-release) started
001004:0000 Debug logging enabled, log will be saved as C:\Users\***/MakeMKV_log.txt
003007:0000 Using direct disc access mode
001011:0000 LibreDrive firmware support is not yet available for this drive (id=F8B3C9080B22)
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263268
DEBUG: Code 0 at 3tu+2QPU[=7Te!Z9e:121263291
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263268
DEBUG: Code 1 at 3tu+2QPU[=7Te!Z9e:121263291
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263268
DEBUG: Code 2 at 3tu+2QPU[=7Te!Z9e:121263291
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263268
DEBUG: Code 3 at 3tu+2QPU[=7Te!Z9e:121263291
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263268
DEBUG: Code 4 at 3tu+2QPU[=7Te!Z9e:121263291
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263268
DEBUG: Code 5 at 3tu+2QPU[=7Te!Z9e:121263291
DEBUG: Code 2317353381 at 3tu+2QPU[=7Te!Z9e:121263153
DEBUG: Code 0 at z3q2Zsw5q;dm{R\<:213140426
DEBUG: Code 0 at FcF^D,r,a.ZGY1pC:29401014
DEBUG: Code 2147483648 at z3q2Zsw5q;dm{R\<:121265223
DAFD=PAAAADAAAAEABDQkEHgACAQ==
DCE=dgRsNb9GIwm3C4exlM3NJEBVLsnhQ2XhERxVuBBrYT44LocFJnvmk+rnlXtbAvve4jTvraHnvlXDNL/mNjhQKs4EyDZ8218Ea9LrajgoPjKd66qt9ibYKs/5HkLI7kCFKOktYVcyge0RzerKtpOAfvUBf/KeZaE5Sw==
DCE=EPab0ihfu1sas4EUy8SAo+bNKTeZb8Br6+F+yfVmRBxXRBL+fpbgD+LOL39U8L6TBQvcueMdtg8GTkJPb0ktC2NYO+68V/pm3PoKAHMirtI+1rOoj29IuZcWy6PO5ok4lE9e4n4rVu9Lim5HxK9ZYMYkxyv11O1ILQ==
003332:0000 Saved AACS dump file as C:/Users/***/MakeMKV/MKB20_v65_How_to_Train_Your_Dragon_7FB8.tgz
003303:0000 The volume key is unknown for this disc - video can't be decrypted
001003:0020 DEBUG: Code 0 at FcF^D,r,a.ZGY1pC:29396115
001003:0020 DEBUG: Code 0 at FcF^D,r,a.ZGY1pC:213134262
005010:0000 Failed to open disc
Application exited at Sat Mar 02 21:11:55 2019

[mitchell1848]

I was not able to back up How To Train Your Dragon 1 with 1.14.2, though I had success with HTYD 2. Today I had success with the updated version of MakeMKV 1.14.3.

Thanks for the upgrade.

[FlyGuy]

Version 1.14.2 worked for me too. Thanks!!