Thanks for listening !
Any questions?   
 Bibliography:
    http://www-2.cs.cmu.edu/~dst/DeCSS/
    http://www.mpeg.org/MPEG/DVD/
    http://www.dtek.chalmers.se/~dvd/
    http://www.videolan.org/
    http://xine.sourceforge.net/
    http://www.dumbterm.net/graphics/dvd/
    http://www.sourceforge.net/projects/movietime/
    http://www.funet.fi/pub/graphics/packages/mpeg/nist/
    #livid, #ogle, #videolan, #xine, on irc.openprojects.net

 Special thanks to:
sam, diz, taaz, hh