On Sun, Aug 04, 2013 at 10:51:08AM +0200, Volker Birk wrote: > Now I'm surprised ;-) I think, this is not a matter of security of > checksums here. Of course, only a digital signature will do, or at least > a MAC. Huh, what? Aren't MACs always symmetric? How do MACs fit in here?
Description: Digital signature