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How Smart is your card - Others
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Hi,
Smartness is depends on works quickly in background. It has a microprocessor and some memory element. There are some smart cards
like SIM Card in your phone,international credit cards, even your employee ID card etc. It is made up by incorporating a chip, which is an intelligence device
that can do a set of operation is programed to do.
It has task like data storage, retrieval, authentication, digital signing, encryption etc.
If you require any of the following identification, authentication, data storage, e-purse, GSM based communication, physical and logic control
operation and host of other needs a smart card can be answer.
Addition of smart chips that makes the smart card.Smart card has the ability to hold few keys for cryptography in a secure manner and a co-processor to
run cryptographic algorithm in a reasonable short time.
we can simply say a card with an embedded processor. |
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By Vinoth, On - 2008-11-05 |
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