On Thursday 02 November 2006 18:50, Nick Rout wrote: > On Thu, 02 Nov 2006 18:03:02 +1300 > > John Mallett <[EMAIL PROTECTED]> wrote: > > Is it posable to use gnupg to combat spam. And how would you do it. > > > > ie email's are signed. > > > > That way anything that is not signed could be a spam suspect. > > > > or would having an email signed preventpeople from altering the email > > headers > > does everyone you know or ever want to communicate with have: Most of the people that I know don't even know what gnupg is. Let a lone how it works. Also when I try to explain about a publick key. The mindset seems to be. "Ok I have your publick key. Now I can open any email's that you encrypt and send to me."
> > (a) a valid and verified certificate that YOU trust, signed by someone > that YOU trust? > > (b) the inclination to sign every email? > > Thought not!
