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Re: User interface, security, and "simplicity"

daemon@ATHENA.MIT.EDU (Ian G)
Sun May 4 19:57:10 2008

Date: Sun, 04 May 2008 22:28:32 +0200
From: Ian G <iang@systemics.com>
To: "Perry E. Metzger" <perry@piermont.com>
Cc: Jacob Appelbaum <jacob@appelbaum.net>,
	Peter Gutmann <pgut001@cs.auckland.ac.nz>, cryptography@metzdowd.com
In-Reply-To: <874p9ep0lz.fsf@snark.cb.piermont.com>

Perry E. Metzger wrote:

> It is obvious to anyone using modern IPSec implementations that their
> configuration files are a major source of pain. In spite of this, the
> designers don't seem to see any problem. The result has been that
> people see IPSec as unpleasant and write things like OpenVPN when the
> underlying IPSec protocol is just fine and it is the implementations
> that are unpleasant.


Kerckhoffs' 6th, providing great entertainment for the 
security world, since 1883.

=====================
6. Finally, it is necessary, given the circumstances that 
command its application, that the system be easy to use, 
requiring neither mental strain nor the knowledge of a long 
series of rules to observe.
=====================



iang


PS:  Although his 6th is arguably the most important, his 
others are well worth considering:

https://www.financialcryptography.com/mt/archives/000195.html

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