>>40
This secure path does not enable you to copy data from medium to medium/PC to PC and to convert it to different formats, which is something you'll want to do with your own documents/data. It was also made to work only with certified OSes and players, and only needs to work with video streams.

The problem that HDCP is trying to solve is the creation of high quality digital rips, it's not trying to uniqueley identify every single part of every single disc (be it audio, video, text or whatever) that is created, which would be a tad more complex.