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Hash table on smart card

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NikerCR
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Hash table on smart card

Post by NikerCR » Mon Sep 21, 2015 8:32 am

As far as i know, there is no hash table on smart card.
But now i want to store a hash table containing the terminal configuration.
I guess, smart card only stores the configuration , and the terminal sends the instruction to get stored configuration via APDU commands.
Am i right ? If yes, how can i do this ?
Does anyone work on this ?
One way.

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horse dream
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Re: Hash table on smart card

Post by horse dream » Tue Nov 03, 2015 1:46 am

Yes,you are right. The smart card only stores the configuration, and the terminal sends the instruction to get stored configuration or update it via APDU commands.

For this goal, you should create your own java card applet. And the applet should process at least three APDUs:
-- Get list of terminal configurations.
-- Update a record of terminal configuration.
-- Delete a record of terminal configuration.

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horse dream
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Re: Hash table on smart card

Post by horse dream » Tue Nov 03, 2015 1:49 am

Of course, you should also implement your own data structure.

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