Java Card

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Java Card File System ...Please reply

843851Feb 14 2002 — edited Feb 15 2002

Hi all ,

I am working on Java Card technology for last one year . Presently I am facing some problem regarding some file concept of java card .

I know that Java Card 2.1 does not support file system . But I want to simulate the file system in java card using applets . i.e . I want to write an application(applet) , which can simulate the EF , DF in smart card . Whenever APDU command is send to the file system applet , it should generate a Elementary file (EF) or dedicated file (DF) etc and store data to that file.

Can I do this type of thing using Java Card ? I am really in doubt .
If you have any idea on this , please let me know your view on this . If you know any open source code for this type of simulated Java card file system , please let me know .
I am desperately looking for a help .

regards
Dibyendu .

you can contact me to this email

dibyendu.bhattacharya@eximsoft.com

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Added on Feb 14 2002

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