Actually, I was thinking of the recent reports that someone had captured the decryption codes for HD-DVD and Blu-Ray disks by intercepting the memory dump information and then aborting it once the decryption codes were passed (aborting so it couldn't be purged).
http://www.boingboing.net/2007/02/13/bluray_and_hddvd_bro.html
AHHH! AnyDVD the lazyman's way. "HA!"