extract sid from online asf/streaming media

[any ANONYMOUS forum user]

Hi, all

My purpose is to get the sid from the streaming media, so I can watch the encrypted video streaming on Linux. The service is free available for anyone on http://hichannel.hinet.net/player2/live-f1.jsp?id=501, which is a live broadcasting of Olympic game.

However, the service only grant the user DRM license after the user watch a short video AD, and the video player window is embedded in the browser.

The problem is I could dump the DRM-crypted asf file by using the sniffed mms url in mplayer on linux. But, when I lunched the drmdbg.exe and play the dumped asf file on windows, the player won't give me the drm license even though I open the url in IE first. It always ask me to watch the video via the web interface.

Is there any way to by pass the web interface licensing or retrieve the license in the Microsoft media player ?