Peter Gutmann has written a very disturbing analysis of Windows Vista Content Protection and has made it available on the web.

The article is available on the University of Auckland’s School of Computer Science web site and appears to be either a term paper or an article for publication.

Rather than get into the politics of DRM (digital rights management, a.k.a. digital restrictions management), the article discusses the Vista content protection specification and its impact on existing audio and video systems.

Hint: you won’t get high-quality output because Vista will downgrade the signal

I especially liked the “Executive Executive Summary,” which said:

The Vista Content Protection specification could very well constitute the longest suicide note in history.