DVD bus,disk,title keys

[doomDVD]

I am still having great difficulty finding a windows port of the DVD key cracking method (bus, disk, title). i have looked at NICS code called DVDauth, but i could not figure out how to use the CSSGetTitleKey() function to get the title key from a specific VOB file. can somebody please help.

Kind Regards & thanx in advance.
doomDVD

[doomDVD]

i have also tryed, to go through smart-ripper. but the code seems incomplete and has missing header files. if you are readering this NIC or TRON can you please help. :confused:

[Nic]

Goto Doom9's source page and look at the decssplus source code. On may page (when its back up)...look at minidec which cracks the css code without using the disc key, but just a normal plaintext attack.

also look at videolan's libdvdcss library. A very complete multiplatform library, which can get the key thru bruteforce, plain attack or using master keys.

That should get you started.

-Nic

[Harlequin]

I think that the windows auth process must send a non-standard scsi or asapi command to the DVD-ROM drive so you might find some hardware monitor software. You might also want to find out about auth.dll

http://go.to/DanniDin/ - auth.dll

[doomDVD]

i have implemented a text attack. based on vob-dec & decss. but this will only find the keys to vulnerable vob files, as i am told.

NIC: i am using your authDVD link library to authenticate the drive i was looking through the source code and noticed that you have the following functions in there GetBusKey GetDiskKey and CssGetTitleKey is this the title key method i need, and if so how do i use it.

:eek: thanks doomDVD

[Nic]

VobDec isnt very good at finding keys...decss+/minidec are alot better, I very much doubt you will have problems.

But you havent looked into Videolan.org like I said have you? Check there libdvdcss in there, all the codes in there (my authdvd was based on the code), play with it and youll work out how to use it. It will just take time & a little effort.

-Nic