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Question about Applet Deletion

JavaCard Applet Development Related Questions and Answers.
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Sajaki
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Question about Applet Deletion

Post by Sajaki » Sat Feb 04, 2017 10:29 pm

In my applet A, I want to subscribe to a life cycle state of another applet B present on the card. No matter when the applet B is deleted by ADM, and also applet B - AID is removed from GP Registry, an event is fired so that as subscriber, my applet A is called to delete all information related to the applet B.
Is it feasible in Javacard Framework?
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mabel
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Re: Question about Applet Deletion

Post by mabel » Sun Feb 05, 2017 4:43 am

Use simple SIO concepts.
You can have a server applet which can get notified when the subscribed client applet is getting deleted.
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lostsiwonlw
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Re: Question about Applet Deletion

Post by lostsiwonlw » Sun Feb 05, 2017 8:41 pm

There is no problem to let applet A know that applet B is deleted.
But I don't think applet A can delete all the in formation related to applet B .
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