filesystem implementation for java card?

Question

i was wondering if anybody knows an existing ISO7816 compliant file system implementation for javacard? I do know that there is no API for this and you have to do it yourself but i was wondering that despite numerous questions about that topic i havent found a single implementation for this problem on the internet. Has anyone done this on a decent level of quality or is everybody just hacking the minimum of what is needed?

Answer 1

You can refer JavaPurseCrypto applet which is a javacard applet to implement electronic card using file system. It's a sample code located in Javacard kit.

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