On Tue, 27 Dec 2005, Eric wrote:

On Fri, 2005-12-23 at 18:11 +0100, Johan Wevers wrote:
Atom Smasher wrote:

i think they're more likely to use carrier pigeons than pgp.

I've read that in Afghanistan they use couriers by horse who memorise the message. That makes it practically unintercaptable.


What about rubber hose cryptanalysis?
===================

it ~may~ be effective against password recovery in some forms of crypto: an attacker (torturer) would know when the password is revealed because a valid message is produced.

a courier with a photographic memory could give up countless "secrets", and none of them the ~right~ one. really, if you beat the crap out of someone long enough and hard enough, they'll admit to being osama bin laden.

off the top of my head, outguess <http://www.outguess.org> is the closest thing to a real crypto app with a decent "plausible deniability" feature.


--
        ...atom

 _________________________________________
 PGP key - http://atom.smasher.org/pgp.txt
 762A 3B98 A3C3 96C9 C6B7 582A B88D 52E4 D9F5 7808
 -------------------------------------------------

        "I never did give them hell. I just told the truth,
         and they thought it was hell."
                -- Harry S Truman, Apr. 3, 1956



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