CSS:  Using CSS, elite style!
 Get an AGID/Disk Key and decrypt using DeCSS algorithm

 We've got all the player keys, so no need to worry

 Request title keys, decypher, use to decrypt

 css-auth package: css_cat, dvdinfo, tstdvd, reset_dvd

 libcss package implements the above functionality

 Maintained by Anonymous Coward, still in livid CVS