Felten Follower Examines Crippled Music Disks

D4C5CE writes "Following in the footsteps of his famous professor, in his paper "Evaluating New Copy-Prevention Techniques for Audio CDs" (yes, that's pure PS), which is one of many interesting contributions to the 2002 ACM Workshop on Digital Rights Management, Princeton student Alex Halderman takes apart (bit by bit, literally) the "tricks on tracks" employed by the music industry to frustrate fair use."