CD-DVD Tutorials - Herong's Tutorial Examples - Version 2.21, by Dr. Herong Yang
Ripping Off VOB Files from DVD with vStrip
This section provides a test on trying to rip off media VOB files from movie DVD discs with 'vStrip'.
The next test I did was to try to rip off a media VOB file from a movie DVD.
1. Insert movie DVD "Big Fish" into the DVD drive.
2. Run the vStrip tool:
C:\>copy d:\VIDEO_TS\VIDEO_TS.vob \temp Copy Protection Error - The read failed because the sector is encrypted. 0 file(s) copied. C:\>\local\vStrip\vStrip d:\VIDEO_TS\VIDEO_TS.vob vStrip - version 0.8f_css, by [maven] (email@example.com), CSS-code by R0TfL. Scanning for stream id's, press control-c to quit... Saving 0xBF = Private 2 [@LBA 0] Found VOB-ID: 01/CELL-ID: 01 [@LBA 0] Encountered encrypted sector, attempting key recovery [@LBA 1] * Unable to recover key
Apparently, the DVD is CSS (Content Scramble System) encrypted. vStrip suppose to decrypted it for me automatically. But vStrip failed in this case. Either the "Big Fish" is using a newer technology or my vStrip version is too old.
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