> > So how are you going to do "think cash" in a way that: > > 1. Is not some weak clientside security measure. Puzzle generates target insertion key. > 2. Does not require any Java or Javascript or any other sort of smart > content. See 1
> 3. Does not make freenet-mail even slower. Email recipient knows to look only at puzzle results, makes fmail faster. > 4. Is quite reliable. See 1/3
