Seth Schoen's Hard to Verify Signatures

David Wagner daw at
Thu Sep 9 03:11:17 EDT 2004

> Hi, David - I had thought about that short-validity-proof but I don't
> believe it works.  It works for the signer but not for the verifier.

Ahh, yes, I see.  You're absolutely right.  I was too quick to jump
to conclusions, but your argument convinces me.  I withdraw my claim
about the verifier being able to convince others of the validity of
the signature -- sorry about that.  Thanks.

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