Re: maximize best case, worst case, or average case? (TCPA)

2002-06-30 Thread lynn . wheeler
I remember looking at possibility at adding tamper resisistent hardware chip to PCs back in 83 or 84 time frame (aka the TCPA idea for PCs is going on at least 20 years old now). It was the first time I ran into embedding chip in a metal case that would create electrical discharge frying the

Re: maximize best case, worst case, or average case? (TCPA)

2002-06-30 Thread Ryan Lackey
I think dongles (and non-copyable floppies) have been around since the early 80s at least...maybe the 70s. Tamper-resistant CPU modules have been around since the ATM network, I believe, in the form of PIN processors stored inside safes) The fundamental difference between a dongle and a full

Re: maximize best case, worst case, or average case? (TCPA)

2002-06-30 Thread Ryan Lackey
Quoting [EMAIL PROTECTED] [EMAIL PROTECTED]: security modules are also inside the swipe pin-entry boxes that you see at check-out counters. Yep -- anything which handles PINs, specifically, and some non-ATM smartcard payment systems. effectively both smartcards and dongles are forms of