...@openbsd.org
To: tech@openbsd.org
Subject: RAM encryption and key storing in CPU
Date: Sat, 23 May 2015 05:15:47 -0400
Hello,
==
Problem:
Everything is stored in plaintext in the Memory.
So if although full disc encryption is used on an OpenBSD machine, it is
possible to copy
The overhead is somewhat high, and it's considered broken anyway:
https://www.acsac.org/2012/openconf/modules/request.php?module=oc_proceedingsaction=view.phpa=Acceptid=237type=4
P.S. Sorry for breaking threading, my mail setup is currently a mess.
Any luck with this?
Original Message
From: ertetlen barmok ertetlenbar...@safe-mail.net
Apparently from: owner-tech+m42...@openbsd.org
To: tech@openbsd.org
Subject: RAM encryption and key storing in CPU
Date: Sat, 23 May 2015 05:15:47 -0400
Hello,
==
Problem
Hello,
==
Problem:
Everything is stored in plaintext in the Memory.
So if although full disc encryption is used on an OpenBSD machine, it is
possible to copy the content of the memory, while the notebook was on suspend
or it was running:
