Kris Leech wrote:
> What would be secure hardware?
> 
A smart card, a Trusted Computing(tm) platform, or some equivalent. 
Essentially a platform where digital signatures on the code are 
implemented in hardware and cannot be circumvented without the whole 
thing breaking.

Alternatively, a sealed computer in a locked room with no network 
connection (possibly).  It all depends on how paranoid you are.

-- 
Alex