all you do is sign. no internet connection, fresh install every time.

if you're afraid prng randomness is compromised, generate brain wallet pass
with diceware word list and physical dice.

what's your solution?

btw, raspi based paper wallet looks interestimg.
On Mar 15, 2014 12:59 PM, "Alexander .S.T. Ross" <maillist_unsystem@???>
wrote:

> the raspi needs a proprietary blob *just too boot*. unlike other arm
> SOC's(system on chip = computer = cpu, etc). I'd say it's already
> compromised :P
>
> On 15/03/14 16:20, Thomas Hartman wrote:
> > Every time you set up a raspi machine to load it with the cold wallet
> > signing key and sign a transaction, you then throw away the raspi
> > machine because it could be compromised now.
> _______________________________________________
> unSYSTEM mailing list: http://unsystem.net
> https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/unsystem
>