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Re: Validity periods can be handled more explicitly
Basically my point.
Bob
Robert R. Jueneman
Security Architect
Novell, Inc.
Network Services Division
122 East 1700 South
Provo, UT 84604
801/861-7387
bjueneman@novell.com
"If you are tring to get to the moon, climbing a tree,
although a step in the right direction, will not prove
to be very helpful."
"The most dangerous strategy is to cross the chasm in two leaps."
>>> Carl Ellison <cme@cybercash.com> 11/05 12:25 PM >>>
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At 11:36 AM 11/5/97 -0700, Bob Jueneman wrote:
>However, there is also the issue of whether the relying party's reliance on
>a digital signature cum certificate chain was commercially reasonable for
>the type of transaction that was involved. In other words, a PGP
signature,
>or a signature backed up by a VeriSign class 1 certificate is likely to be
>held to be legally binding if it can be shown that the signature was that
of
>the putative key holder. But on the other hand, if someone were to rely on
>such a signature exclusively to buy a billion dollar oil tanker and the
>transaction went bad, the courts would probably hold that such a reliance
>was not commercially reasonable, and that the relying party who went ahead
>with the transactions did so at his own risk. Caveat emptor.
I would worry about any system being designed to handle the purchase of oil
tankers between networked parties. We're worried today about buying $0.25
photographs, $15 CDs, etc. I'm quite content to let purchasers of oil
tankers fly to a meeting place and conduct business in the flesh.
- Carl
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