I think you misunderstood. This appears to be the case you were thinking about: http://scholar.google.com/scholar_case?case=5930508913825375010 http://scholar.

I think you misunderstood. This appears to be the case you were thinking about: http://scholar.google.com/scholar_case?case=5930508913825375010 http://scholar.google.com/scholar_case?case=5930508913825375... It found that the source code could violate the DMCA even considering free speech. The court forced him to take the DVD decryption source code down.