DVD Key Spreads Rapidly on Web
In February of this year, a programmer uncovered a secret 128-bit number that can be used to circumvent the Advanced Access Content System that prevents copying of high-definition DVDs. As the number spread to various web sites and message boards, the AACS Licensing Administrator began sending DMCA takedown notices. However, as the New York Times reports, thousands of copies have appeared on the web, similar to the spread of the DeCSS algorithm in 1999.
Randy Picker calls the response ‘inappropriate’.
The EFF’s Fred von Lohmann writes about the legal issues involved.
Ed Felten explains the point of view of those posting the number.