On Thu, 2010-09-02 at 18:20 +0300, Martin Paljak wrote:
> Helo,
> On Sep 2, 2010, at 6:01 PM, Andre Zepezauer wrote:
> > On Thu, 2010-09-02 at 17:05 +0300, Martin Paljak wrote:
> >> I believe the reason why smart cards exist is their common, agreed upon 
> >> form factor and the existence of related infrastructure pieces. Like 
> >> pinpad smart card readers. 
> > 
> > Pinpad readers (like all external readers) are good for desktop and
> > office PCs. In the netbook market they will never become the equipment
> > of choice. Furthermore there are so many people don't having a desktop
> > PC but something portable. Even if there portables never leave there
> > desk. For those people (including me) smarter solutions would be more
> > appealing than the "[age old] infrastructure pieces".
> Some of those people (like me) have a pinpad reader on office dest and a 
> pinpad reader at home for doing some operations with some cards (like 
> changing the PIN when I feel like i have to). And a portable reader for the 
> time on the road.
> 
> But as you say below, we probably need (and talk about) totally different 
> things.
> 
> Yes, there are other "smarter" solutions, both technology and business-wise. 
> One of them was Mr. Jobs with the micro SIM move, who created a whole new 
> niche market of micro SIM cutters and mini SIM micro SIM envelopes.
> 
> Of course there remains the argument, that how often do you need to take a 
> SIM out from the phone and put it somewhere else... But I could understand 
> the grief of someone who broke his phone and would like to take some other 
> phone as a replacement and use the same SIM card.. darn!
> 
> 
> 
> >> For permanent built-in crypto operations, the TPM chip should be the most 
> >> hip thing currently (at least it was for a while, I don't know the exact 
> >> status of TPM deployment on desktop machines).
> > 
> > That's exactly what I want: "permanent built-in crypto". If not soldered
> > on the board, then with good integration at least.
> Then buy your next portable with a TPM and check out 
> http://trousers.sourceforge.net/

And when this portable brakes, can I use the TPM (with keys on it) in a
replacement part?

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