SecretMail

[Phil Dench]

Has anyone an opinion on whether using a double crypt with diff keys gives
even better protection?  

eg  crypt < file | crypt > file.crypt

There are not the problems with magics/headers that compress suffers
from.  And its still pretty easy to do.  And secure enough to stop your
average crypt breaker.

Or does it just give as much encryption as a single crypt.  (ie is there a
key that will give you the original with just one crypt? )

Phil