The need for security and enhanced privacy is increasing as increasing as electronic forms of identification replace face to face and paper based ones. The emergence of the global Internet and the expansion of the corporate network to include access by customers and suppliers from outside the firewall have accepted the demand for solution based on public key cryptography technology.
used for telephone calling, electronic cash payment and other applications and then periodically refreshed for additional use. Currently or soon, you may be able to use a smart card to:
ØDial a connection or
telephone.
ØEstablish your
identity.
ØPay for parking.
ØMake small purchases
at electronics stores on the WEB.
ØBuy gasoline at a
gasoline station.
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