[freenet-devl] FCP Layer #3: Stacks

[Travis Bemann]

On Tue, May 01, 2001 at 11:29:52PM -0500, Scott G. Miller wrote:
> > 
> > A whitelist effectively stops spam. You have to check a possibly spammable
> > keyspace, spam can be removed from it mechanically. Think cash requires
> > this as well. It just uses a token instead of a signature as the
> > credential which it checks when removing spam.
> 
> No, you've got it all wrong.  The solution to the puzzle gives you an
> insertion address, and the email recipient only checks valid
> addresses.  So you dont have to filter any spam at all, since anything put