Our Online Store have the new products: RFID antenna board. Currently it can work with JC10M24R and JCOP4 card chips.
Compared with normal cards, the antenna board module has a smaller size and fixed holes, which is easy to integrate in the IOT(Internet Of Things) project.

Search found 12 matches

by Brewling
Tue Aug 02, 2016 8:40 am
Forum: Questions & Answers
Topic: store and access the certificates with different applets
Replies: 4
Views: 10537

store and access the certificates with different applets

Hello!

I need to store the certificates within the admin applet and access with user applet. So I wonder if it is feasible to store the certificate on the java card with one applet and access it with the other one.

I appreciate any answer.

B
by Brewling
Mon Jul 18, 2016 5:42 am
Forum: Questions & Answers
Topic: Array larger than 32K bytes
Replies: 2
Views: 6028

Array larger than 32K bytes

I have just got started with JAVA CARD.

My problem is that I can only sign the data smaller than or equal to 32K bytes(because the array doesn't accept larger sizes than 32K bytes.). I can't sign data larger than 32K bytes.

For the larger data, how can I do it?

Thanks

Brewling
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