> 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. --------------------------------------------------------------------- The Cryptography Mailing List Unsubscribe by sending "unsubscribe cryptography" to [EMAIL PROTECTED]