On Sun, Mar 2, 2008 at 8:47 PM, Jake Anderson wrote: > Alternately use Linux and don't worry with any of that "signing" crap > ;-> you can still get a dodgy driver (cisco I'm looking at you here) but > in theory you can also fix it ;-> With the latest version of the USB drivers, GPL is now exported as kind of signature so that the USB subsystem will not be allowing closed source kernel drivers to register with it. Reference: http://lwn.net/Articles/266724/ If the above does not qualify as kind of digital signature, Tivoization is another example where you do care about digital signature under Linux. http://en.wikipedia.org/wiki/Tivoization Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist