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Re: Signature use and key trust (Was: Re: FV Demonstrates Fatal Flaw in Software Encryption of Credit)



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Expire your keys annually.  You know about key lifetimes & expiry, and
in fact talk about them at length in your 'Experiences' paper.  So I
assert that this is a straw man.  The included key has an expiration
date on it.


Nathaniel Borenstein wrote:

| Right, absolutely.  But let's face it, by now you believe it's me
| anyway, or the real [email protected] would have spoken up and argued with
| me.  On the other hand,  if I start routinely PGP-signing email, then
| the value of slowly brute-force cracking my private key goes way up.  If
| FV is successful, for example, you could spend a few years breaking my
| key, and then forge apparently-slanderous signed mail from me to you as
| part of a lawsuit.  This would be far more believable, in a court of
| law, if I routinely signed everything than if I didn't.  

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- -- 
"It is seldom that liberty of any kind is lost all at once."
					               -Hume


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