--
> >     Once you start using it, it becomes part of hte pattern 
> >     by wich other people identify you.

On 2 Oct 2002 at 9:52, David Howe wrote:
> Exactly the intention, yes :) Just for the sake of it (anyone 
> who cares will have seen my signature enough times by now) I 
> will sign this one :)

And PGP tells me "signature not checked, key does not meet 
validity threshold"

So I said to myself, OK, I will sign David Howe's key on my 
keyring to tell myself that this is the "David Howe" who posts
on cypherpunks, though of course, pgp gives us merely a single 
variable "trust", which can have no easy connection to the 
question "what do you actually know about this particular David 
Howe?".  (What we really would like is a database of 
communications indexed by key, so that we could see this 
communication in the context of past communications with the 
David Howe that used the same key.)

I attempt to sign "David Howe"s key, whereupon PGP gives the 
highly uninformative error message:   "Key signature error". It 
seems that I get similarly uninformative errors whenever I 
tried to use PGP.

And that folks, is at least one of the reasons why end user 
crypto is not widespread. 

    --digsig
         James A. Donald
     6YeGpsZR+nOTh/cGwvITnSR3TdzclVpR0+pr3YYQdkG
     3XIIjDu4swm4B8omsJgkQJcu1Op4/sNb2XkGf18B
     4F9ZT3OQag+pZrW134bJdhLT3EeX1wOFqJzi1WJQ5

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