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Re: CFP: PKI research workshop

daemon@ATHENA.MIT.EDU (Carl Ellison)
Wed Dec 26 12:58:36 2001

Message-Id: <3.0.3.32.20011226074513.032b4008@mailbox.jf.intel.com>
Date: Wed, 26 Dec 2001 07:45:13 -0800
To: Ray Dillinger <bear@sonic.net>
From: Carl Ellison <cme@jf.intel.com>
Cc: SPKI Mailing List <spki@wasabisystems.com>,
	<cryptography@wasabisystems.com>
In-Reply-To: <Pine.LNX.4.40.0112250922580.31836-100000@newbolt.sonic.net
 >
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"

Ray,

	if you look at PKI as a financial mechanism (like credit cards),
then I see two major problems:

1.	the PKI vendors aren't financial institutions, so they aren't in a
position to assume risk and make money from that

2.	the current PKI thinking (e.g., with "rebuttable presumption of
non-repudiation") is anti-consumer, when viewed as a financial
mechanism, and I can't imagine that succeeding even if the vendors
were banks.

 - Carl




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