Biucchi Gabriele wrote:
Jorge,

if you want to load a Javacard Cardlet on a smartcard, you can have problems. As I understood, there is a standard format for the loadable bytecode of a Cardlet (the Sun ".cap" format), but pratically you cannot use this format: the Javacards accept only proprietary formats which are produced by proprietary SDKs.

I hope that somebody tell me, I'm wrong.

It's not so terrible. The common format is not the CAP format (maybe because it is a ZIP file, which has to be extracted by the card), the common Format is the IJC format. I have only two cards, but both cards accept this format, well except the CyberFlex of Axalto. This card needs a translation of the file. For this cards a special program is necessary. It's free, but you have to know and it's an additional burden. If you have a chance buy a card from a another manufacturer. The IJC format can be produced by hand you can look at an example how to do this in http://www.inf.tu-dresden.de/~ko189283/MuscleCard/MCardApplet.zip There are ANT build files which produces CAP and IJC files of the MuscleCard Applet.
For loading the files to cards there is also (at least) one free tool:
https://sourceforge.net/docman/?group_id=143343 (Check out the CVS)

Karsten


Gabriele

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