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Old 18th June 2007, 00:59   #201  |  Link
laserfan
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Thanks arnezami for your complete reply!

Quote:
Originally Posted by arnezami View Post
...you can always sniff the usb as a "fallback method".
Sounds kinda perverse...

I dunno what this means but if I need to, I will do a "Search"! Many thanks...
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Old 18th June 2007, 23:43   #202  |  Link
mlansell
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Hmmm. I tried the new version but all I get is this:

Quote:
aacskeys v0.2.7


Could not find a Processing Key or Device Key resulting in the Media Key.

Aborting...
If I rename the ProcessingDeviceKeysSimple.txt file it reports that it cannot find it, so it must be trying to load it from the correct place.

I'm using an Xbox360 drive, and the disk is the UK edition of Corpse Bride.

If I use my ancient version of aacskeys, it reports an incorrect VUK, so I presume this disk requires the newer processing key.

Any ideas?

Mal
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Old 18th June 2007, 23:49   #203  |  Link
arnezami
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Quote:
Originally Posted by mlansell View Post
Hmmm. I tried the new version but all I get is this:



If I rename the ProcessingDeviceKeysSimple.txt file it reports that it cannot find it, so it must be trying to load it from the correct place.

I'm using an Xbox360 drive, and the disk is the UK edition of Corpse Bride.

If I use my ancient version of aacskeys, it reports an incorrect VUK, so I presume this disk requires the newer processing key.

Any ideas?

Mal
Whats in your ProcessingDeviceKeysSimple.txt file? Two keys? Which ones?

Can you also check the MKBROM.AACS file with WinHex and post the first 16 bytes of that file (in hex)?

Does it play with PowerDVD/WinDVD? Does AnyDVD work on it?

What are the dates of the files in the AACS directory of the disc?

arnezami
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Old 19th June 2007, 21:43   #204  |  Link
mlansell
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Quote:
Originally Posted by arnezami View Post
Whats in your ProcessingDeviceKeysSimple.txt file? Two keys? Which ones?
Two keys:
09F911029D74E35BD84156C5635688C0 ; Processing Key MKB v1
455FE10422CA29C4933F95052B792AB2 ; Processing Key MKB v3

Quote:
Can you also check the MKBROM.AACS file with WinHex and post the first 16 bytes of that file (in hex)?
10 00 00 0C 00 04 10 03 00 00 00 03 21 00 00 64

Quote:
Does it play with PowerDVD/WinDVD? Does AnyDVD work on it?
I can't play it with PowerDVD because despite having paid good money for HDCP compliant hardware, the graphics card is not on the "list", so it refuses to play. That's why I'm interested in removing this DRM horsesh*t.

My trial for AnyDVD ran out a while back. I don't really want to buy it, but if the other information I've listed here doesn't help, I guess I may have to.

Quote:
What are the dates of the files in the AACS directory of the disc?
14/04/2007 09:27

Thanks

M.
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Old 19th June 2007, 22:22   #205  |  Link
Zotty
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Quote:
Originally Posted by arnezami View Post
Since this is an in-between version the source is not released. So currently there isn't a way to compile it under linux. However maybe using some VMware might work.

arnezami
A little offtopic, but I just got the authentication skip method working in decrypthd, including FW checking. So I'm happy afterall

Bottomline is this works in Linux aswell and seems indeed to be faster compared to actually doing authentication. Unfortunately I've got the same firmware as mentioned above, so no news there.

edit:
To be more exact;
- no authentication: 0,098 seconds
- with authentication: 1,640 seconds

Quote:
Originally Posted by mlansell View Post
10 00 00 0C 00 04 10 03 00 00 00 03 21 00 00 64
That's a v3 MKB alright.

Last edited by Zotty; 19th June 2007 at 22:34. Reason: Added timing
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Old 19th June 2007, 23:45   #206  |  Link
dirio49
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@Zotty.
when are you going to release it?
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Old 20th June 2007, 07:56   #207  |  Link
Zotty
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Errr.. haven't thought about that yet. Been experimenting a bit with this and optimization. But I've also been quite busy at work lately, so development is going a bit slow.

Anyways, let's not hijack this thread. This one is about aacskeys
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Old 20th June 2007, 20:03   #208  |  Link
arnezami
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@mlansell: check you pm box.
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Old 23rd June 2007, 18:19   #209  |  Link
arnezami
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Quote:
Originally Posted by mlansell View Post
Hmmm. I tried the new version but all I get is this:



If I rename the ProcessingDeviceKeysSimple.txt file it reports that it cannot find it, so it must be trying to load it from the correct place.

I'm using an Xbox360 drive, and the disk is the UK edition of Corpse Bride.

If I use my ancient version of aacskeys, it reports an incorrect VUK, so I presume this disk requires the newer processing key.

Any ideas?

Mal
I removed a pretty major bug in aacskeys which caused this sometimes. In fact KenD00 already pointed this out to me earlier. Anyway should work now .

aacskeys v0.2.8

Please test it.

arnezami

Last edited by arnezami; 23rd June 2007 at 18:27.
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Old 24th June 2007, 00:00   #210  |  Link
mlansell
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Quote:
Originally Posted by arnezami View Post
I removed a pretty major bug in aacskeys which caused this sometimes. In fact KenD00 already pointed this out to me earlier. Anyway should work now .

aacskeys v0.2.8

Please test it.

arnezami
The new aacskeys works like a dream - great work, Arnezami :-)

BTW, using AnyDVD worked as well. However, if I then try to play the decrypted pevob_1.evo in PowerDVD, it glitches for the first minute or so. Playback in Windows Media Player / Media Center is fine.

Using the key from Aacskeys to decrypt via BackupHDDVD has no such troubles.

The files produced by both methods are exactly the same size.

Weird eh?

M.
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Old 26th June 2007, 12:28   #211  |  Link
Pelican9
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Quote:
Originally Posted by mlansell View Post
The files produced by both methods are exactly the same size.
Why don't compare the contents of the two file?
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Old 26th June 2007, 14:53   #212  |  Link
mlansell
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Quote:
Originally Posted by Pelican9 View Post
Why don't compare the contents of the two file?
I would, but I don't have the corrupt one anymore. I suppose I could try it again and see if it comes out corrupt the second time...
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Old 27th June 2007, 14:57   #213  |  Link
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Hey! my friends!

got new bluray disc today aacskeys 0.2.8 doesnt work ?? did i anything wrong?

its a new movie 4days here out in our shops.
Quote:
dumpvid j

DumpVID 0.3 by KenD00 (adapted for bluray testing)

Drive type is recognised as CDROM/DVD.

Sending SPC1 Test Unit CDB6 command..done.
Returned good status.

Press ENTER to start hammering

Hammering drive...
vid: 86C48635F69A116990A78741EDDE574D
Hammering finished.



aacskeys j 86c48635f69a116990a78741edde574d

aacskeys v0.2.8


Could not find a Processing Key or Device Key resulting in the Media Key.

Aborting...


Edit 1:

okay i think i found the "Error" i used the other proccessing key yet " 455FE10422CA29C4933F95052B792AB2 "

edit 2:

hmm the key

Volume Unique Key: D0648FF3A68CF94A8E6FC900DEEB56BE
Unit Key File Hash (DiscID): 509A0A831370A1B4865802D29E05B26C69211B
Encrypted Unit Key 1: 2AA6415E92A27E2EFBAB4779F8522D52

Decrypted Unit Key 1: 6034C6A8459D212E1C00C9C4E98FF868


doenst work :-/ cant decrypt the movie :-(.

Last edited by mrazzido; 27th June 2007 at 15:19.
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Old 27th June 2007, 17:52   #214  |  Link
arnezami
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Quote:
Originally Posted by mrazzido View Post
Hey! my friends!

got new bluray disc today aacskeys 0.2.8 doesnt work ?? did i anything wrong?

its a new movie 4days here out in our shops.




Edit 1:

okay i think i found the "Error" i used the other proccessing key yet " 455FE10422CA29C4933F95052B792AB2 "

edit 2:

hmm the key

Volume Unique Key: D0648FF3A68CF94A8E6FC900DEEB56BE
Unit Key File Hash (DiscID): 509A0A831370A1B4865802D29E05B26C69211B
Encrypted Unit Key 1: 2AA6415E92A27E2EFBAB4779F8522D52

Decrypted Unit Key 1: 6034C6A8459D212E1C00C9C4E98FF868


doenst work :-/ cant decrypt the movie :-(.
Does the "Decrypted verification data" start with 0123456789ABCDEF ? If so the Processing Key is working.

Can you copy-paste the verbose output here so I can better see what is going on. And when trying to decrypt always copy-paste (better not re-type). One bit wrong and it won't work. Try the Volume ID again too...

Does the movie play in PowerDVD btw? What does AnyDVD do?

arnezami

Last edited by arnezami; 27th June 2007 at 17:54.
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Old 27th June 2007, 18:05   #215  |  Link
mrazzido
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i didnt try anydvd yet.

powerdvd starts the movie but some seconds later it stops because non HDCP / HDMI monitor only DVI .


hmm i see something wrong with volume ID.
its all Zero.


Quote:
aacskeys v0.2.8

Current path: C:\Users\acid
Processing key: 455FE10422CA29C4933F95052B792AB2
Encrypted C-value: C3934F6EC5B1AE06E15C727D2CE9BD8F
Corresponding uv: 00000049

Decrypted C-value: 72FD3676B3F7FCC7D186813DA5C26D9B
Media key: 72FD3676B3F7FCC7D186813DA5C26DD2

Encrypted verification data: 6548954A05889EB63FA0DB52D4356B5B
Decr verif data should be: 0123456789ABCDEF
Decrypted verification data: 0123456789ABCDEF72F0033722AB4B0C

Drive FW info: AL06 R___

AGID: 01

Host certificate from: Power DVD 7.1
Host certificate (Hcert): 0200005CFFFF0000000C00006E3DEB679B9A16AD
FAA8E30878767BA6EB2A9B415385AD1181B4446C
31E9A5DD2AB808B364FF15885BAC490964318C9B
F8029FCF76F688A54FBDA03F6D9332EF04E5A613
12DA85880A4D9CBB79D8602E
Host Private Key (Hpriv): 4737676058D7029452514F0AB186DC4CCA8C578F
Host Nonce (Hn): 2923BE84E16CD6AE529049F1F1BBE9EBB3A6DB3C

Drive certificate (Dcert): ########################################
########################################
########################################
########################################
########################
Drive Nonce (Dn): ########################################

Drive key point (Dv): ########################################
########################################
Drive key signature (Dsig): ########################################
########################################

Host key (Hk): 5613E7F89B11D9CAA27B610A1096332BEED86BC4
Host key point (Hv): 8A60C80BD60C23605FBE90B27BF96B2DB38195C1
801F54EB29E0F6EC57AC2B9168E88B2D56977508
Host key signature (Hsig): ########################################
########################################

Drive signature wrong/error
Bus key (BK): ################################

Volume ID: 00000000000000000000000000000000
Volume ID MAC: ################################
Volume ID MAC should be: ################################

Volume Unique Key: D0648FF3A68CF94A8E6FC900DEEB56BE
Unit Key File Hash (DiscID): 509A0A831370A1B4865802D29E05B26C69211B3C
Encrypted Unit Key 1: 2AA6415E92A27E2EFBAB4779F8522D52

Decrypted Unit Key 1: 6034C6A8459D212E1C00C9C4E98FF868
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Old 27th June 2007, 19:05   #216  |  Link
arnezami
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Quote:
Originally Posted by mrazzido View Post
hmm i see something wrong with volume ID.
its all Zero.
Yep. You need to do this:

aacskeys j 86c48635f69a116990a78741edde574d

I fact you did that earlier see your post above (but then you didn't use the right processing key yet). So just do it again now. It should work .

Last edited by arnezami; 27th June 2007 at 19:07.
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Old 27th June 2007, 20:05   #217  |  Link
mrazzido
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thx for help workxx *g
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Old 6th July 2007, 02:54   #218  |  Link
Immie
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program crashing

I think I found a problem, no matter what version of aacskeys I use, it keeps crashing after giving me just the basic keys and noticed something:

Error opening Title Key/Unit Key File: g:\AACS\VTKF000.AACS

Well, my disc doesn't have a VTKF000.AACS file. It's named something else. I've got VTKF090.AACS and VTKF100.AACS. Is there anyway we can get the program updated to work with alternate VTKF files?

In case anyone is curious, this disc is the Freedom anime HD-DVD/DVD episode 1 from Bandai Visual.
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Old 6th July 2007, 06:19   #219  |  Link
arnezami
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Quote:
Originally Posted by Immie View Post
I think I found a problem, no matter what version of aacskeys I use, it keeps crashing after giving me just the basic keys and noticed something:

Error opening Title Key/Unit Key File: g:\AACS\VTKF000.AACS

Well, my disc doesn't have a VTKF000.AACS file. It's named something else. I've got VTKF090.AACS and VTKF100.AACS. Is there anyway we can get the program updated to work with alternate VTKF files?

In case anyone is curious, this disc is the Freedom anime HD-DVD/DVD episode 1 from Bandai Visual.
Hmmm. Interesting. Could you give the directory listing of the AACS dir?

Thanks.

arnezami

PS. Read your pms.

Last edited by arnezami; 6th July 2007 at 06:22.
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Old 6th July 2007, 07:05   #220  |  Link
Immie
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Quote:
Originally Posted by arnezami View Post
Hmmm. Interesting. Could you give the directory listing of the AACS dir?

Thanks.

arnezami

PS. Read your pms.
Sent you a PM about this. Thanks.
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