CDR: Re: Schneier...

Eric wrote:

I did a lot of the design for a secure smartcard keyboard that was produced a few years ago by a company called N*Able (bought last year by

Speaking of secure keyboards, what would one look for inside the keyboard to determine if it were compromised? Or would the best approach be to buy a new keyboard, open it, and photograph the interior with a good camera under good light at close range, perhaps subtly marking various items first and recording the marks. And perhaps also using some sort of sealant on the edges when closing it back up that would show any tampering?