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 4 matches

by setayesh
Mon Nov 16, 2015 3:38 am
Forum: Questions & Answers
Topic: How to Write on a smart card?
Replies: 6
Views: 14704

Re: How to Write on a smart card?

And this is ByteUtil : package com.netrise.util; import java.io.UnsupportedEncodingException; public class ByteUtil { public static byte[] extract(byte[] data, int start, int length) { byte[] result = new byte[length]; int pointer = 0; for (int i = 0; i < data.length; i++) { byte b = data[i]; if (i ...
by setayesh
Mon Nov 16, 2015 3:32 am
Forum: Questions & Answers
Topic: How to Write on a smart card?
Replies: 6
Views: 14704

Re: How to Write on a smart card?

I use JCIDE to build my applet and JCIDE shall generate the CAP file automatically under the project path(e.g. C:\workspace\test\bin\patest\javacard) if your project is built successfully. So if you just want to get the CAP file, just create a project in JCIDE , paste you applet code and build your...
by setayesh
Sat Oct 31, 2015 3:27 pm
Forum: Questions & Answers
Topic: How to Write on a smart card?
Replies: 6
Views: 14704

Re: How to Write on a smart card?

Are you referring to upload and install the applet into your smartcard? If Yes, you can use PyAPDUTool to do this. And then send/receive APDU command to communicate with your applet via this tool. If you need to develop an applet by yourself, this tool can help. Thanks for reply I had a error in st...
by setayesh
Wed Oct 28, 2015 4:20 pm
Forum: Questions & Answers
Topic: How to Write on a smart card?
Replies: 6
Views: 14704

How to Write on a smart card?

My master gave me a smart card and a card reader with a Java application. And I have a week to explain how to read and write on the card, while I am a beginner programmers in Java Who can help me? Is there a book or an article about this topic? I've downloaded some paper, but nobody did not explain ...
JavaCard OS : Disclaimer