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Re: Nonrepudiation - in some sense

daemon@ATHENA.MIT.EDU (Victor Duchovni)
Fri Feb 10 15:21:33 2006

X-Original-To: cryptography@metzdowd.com
X-Original-To: cryptography@metzdowd.com
Date: Fri, 10 Feb 2006 15:19:10 -0500
From: Victor Duchovni <Victor.Duchovni@MorganStanley.com>
To: cryptography@metzdowd.com
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In-Reply-To: <43ECEE67.7000700@algroup.co.uk>

On Fri, Feb 10, 2006 at 07:49:59PM +0000, Ben Laurie wrote:

> Secondly, obviously, you can only decrypt SSL if you have the private
> key, so presumably this is referring only to incoming SSL connections.
> 

And only if EDH (or more generally all PFS) ciphers are disabled. This
is AFAIK common with HTTP servers, but the majority of TLS capable MTAs
negotiate EDH ciphers.

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