"secure" file flag?

[Wilko Bulte]

On Fri, Nov 28, 2003 at 12:43:30PM +0100, Poul-Henning Kamp wrote:
> In message <200311280014.49356.wes at softweyr.com>, Wes Peters writes:
> 
> >If you want an interesting problem to work on, come up with a solution to 
> >the keying problem for disk encryption.  It somehow needs to allow 
> >automated, unattended reboots during "normal" operations but prevent 
> >attackers from compromising the system.  Maybe you could have the system 
> >send an SMS message when it needs a key, you reply with a one-time key 
> >from your mobile phone?
> 
> I have already described one solution to this in my GBDE paper at
> BSDcon.

...

> Now *that* is a DIY project for the dedicated hobbyist :-)
> 
> The terminology and principle, is from atomic weapons which have a
> similar security profile:
> http://nuclearweaponarchive.org/Usa/Weapons/Pal.html

Your interests sometimes worry me...


;-)

-- 
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|/|/ / / /(  (_)  Bulte		wilko at FreeBSD.org