[ale] little math

[Jim Popovitch]

On Fri, Feb 12, 2010 at 11:37, JK <jknapka at kneuro.net> wrote:
> It's a lot easier to mount an attack on an encrypted data store if you
> can identify which data is important.  The idea is to force the attacker
> to analyze the entire 1TB drive, rather than being able to concentrate
> on the 2GB of actual encrypted data.  This is also why really secure data
> links transmit random data continuously -- an attacker has no idea which
> data is real and which is just noise, so they have to waste a lot of
> energy analyzing random junk and hope to get lucky.


JK, You might be on to something there... how about an ALE
presentation on the flaws and errors in present day Linux
whole-disk-encryption because the disk is not constantly writing
spurious data across the whole spectrum of sectors?

-Jim P.