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18th January 2007, 11:56 | #921 | Link |
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Join Date: Aug 2003
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New version BackupHDDVD-GUI
changes: - Decrypting file in separate thread (as yet one!) - Progress bar while decrypting - Minor fixes |
18th January 2007, 12:11 | #924 | Link |
Dwight Schrute's homeboy
Join Date: Jan 2007
Location: The Office
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Sendspace Mirror for updated GUI
Also, 1. Maybe you can have it list files and allow one to select certain files to decrypt. (File mode and a disc mode) 2. Make a button to stop or pause decryption? Thanks for the great work. |
18th January 2007, 13:55 | #925 | Link | ||
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Quote:
From the following post from Muslix64, it seems that he was able to retrieve keys without a HDCP capable video card... But I can't be sure. Quote:
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18th January 2007, 14:05 | #926 | Link | |
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Quote:
AACS: Sequence Keys and Tracing: http://www.freedom-to-tinker.com/?p=1110 Last edited by He-Man; 18th January 2007 at 14:12. |
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18th January 2007, 14:30 | #927 | Link | |
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Quote:
I went to this site yesterday while googling but this post hadn't been published yet |
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18th January 2007, 16:54 | #928 | Link | |
(Trial period expired!)
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Location: Halifax, NS, CANADA
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Quote:
"The effect of this is that the movie will look slightly different, depending on which player was used to decrypt it." So depending on your player, Han will shoot first, or not? I'm only kidding of course, it stands to reason the differences wouldn't be noticable to the human eye. This will just result in a cat-and-mouse game between Fair Use people who compromise players (nab required decryption keys from memory) and the content providers. It doesn't really matter if you only get updates say a couple of times per year, as long as those updates work with all currently available discs. Once a future version of BackupHDDVD encounters a P-EVOB which needs SKB processing it perhaps will just consult the file SKBDB.cfg to get the required keys. For now the BackupHDDVD modders can just check for the presence of AACS/SKB.AACS and AACS/SKF.AACS: "no SKBF and no SKF shall be present on a HD DVD-Video ROM medium which contains no P-EVOB with Sequence Key Sections." |
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18th January 2007, 17:18 | #930 | Link | |
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Quote:
Update: Somehow I had put the wrong volume key in my test CFG file. Everything looks good now that I fixed that. Thanks again for your help. Last edited by NghtShd; 18th January 2007 at 18:07. Reason: updated info |
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18th January 2007, 18:41 | #931 | Link |
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The date field
By now, some people may wonder "Why did he put a date field in the keydb.cfg?"
Even if this field seems useless for now, it will be very usefull in the future. When revocation and, may be other countermesures will kick in, it will be usefull. Movies manufatured in a certain time frame may have special features, we never know... So I strongly suggest you to use the date field now to prepare for the future... |
18th January 2007, 18:44 | #932 | Link |
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Hi Musli-X64 ... I wonder more why you write 0x7F to the MSB of VOBU_EndAddress? This value is correct in the original files, so why change it? I know you did some experimenting and it *seemed* to fix the 'nav chain problem', as you call it, but it also may cause new problems (see reported problems on this forum).
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18th January 2007, 18:53 | #934 | Link |
huh?
Join Date: Mar 2006
Posts: 5
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I don't really think revocation matters. Kvu and Kt are both after the revocation steps (from the version of the specs I have read, anyway). The only place the revocation currently matters is in WinDVD or PowerDVD, where everyone is currently snatching the keys from.
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18th January 2007, 19:17 | #936 | Link | |
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Quote:
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18th January 2007, 19:22 | #937 | Link |
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muslix64, what do you think about the GUI version of 1.00. any ideas how the IME can be fixed?? you havent posted in a few days, there has been alot of development since then.
Last edited by hajj_3; 18th January 2007 at 20:44. |
18th January 2007, 20:40 | #938 | Link |
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@evdberg
Yes it's a bug with 6.5. I don't have V7.2. may be it work well with 7.2 @hajj_3 I did not try the GUI version yet. I'm not working on IME bug. I think you have to remove some sub streams in the stream, but I leave that to demuxing experts. I'm more into crypto than media format stuff. This is a player bug, not a BackupHDDVD bug. The decryption works fine. Did someone was able to play a movie with IME so far? Last edited by muslix64; 18th January 2007 at 20:43. |
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