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Add support for CSS encrypted DVD dumping. #137

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opened 2026-01-29 15:10:53 +00:00 by claunia · 0 comments
claunia commented 2026-01-29 15:10:53 +00:00
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Originally created by @claunia on GitHub (Dec 24, 2017).

Description

DVD-Video discs are encrypted using the well-known CSS encryption algorithm

Exact command line used:

DiscImageChef dump-media -i /dev/sr0 -w dvdvideo

Expected behavior:

DiscImageChef writes an encrypted dump and stores the decryption keys in the metadata sidecar.

Actual behavior:

Dump is incorrect.

Implementation notes

Calling to libdvdcss is not allowed. Everything should be done in .NET.

Originally created by @claunia on GitHub (Dec 24, 2017). ### Description DVD-Video discs are encrypted using the well-known CSS encryption algorithm ### Exact command line used: `DiscImageChef dump-media -i /dev/sr0 -w dvdvideo` ### Expected behavior: DiscImageChef writes an encrypted dump and stores the decryption keys in the metadata sidecar. ### Actual behavior: Dump is incorrect. ### Implementation notes Calling to libdvdcss is not allowed. Everything should be done in .NET.
claunia added the feature requestdevice labels 2026-01-29 15:10:53 +00:00
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Reference: aaru-dps/Aaru-aaru-dps#137
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