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Date: Thu, 1 May 2003 15:29:47 -0700
From: David Schultz <das@FreeBSD.ORG>
To: "Jeroen C. van Gelderen" <jeroen@vangelderen.org>
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Subject: Re: cvs commit: src/release Makefile src/release/scripts
	crypto-install.sh
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On Wed, Apr 30, 2003, Jeroen C. van Gelderen wrote:
> >For any operation larger than a few dozen hosts, Kerberos is a great
> >deal easier to manage than n^2 SSH key combinations.
> 
> Where does the number n^2 come from?

When you want n computers to be able to talk to n other computers,
each of the n computers needs to know n SSH keys.  With Kerberos,
you just have to set up the authentication server right.