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Search found 4 matches
- Mon Nov 16, 2015 3:38 am
- Forum: Questions & Answers
- Topic: How to Write on a smart card?
- Replies: 6
- Views: 18892
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 ...
- Mon Nov 16, 2015 3:32 am
- Forum: Questions & Answers
- Topic: How to Write on a smart card?
- Replies: 6
- Views: 18892
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...
- Sat Oct 31, 2015 3:27 pm
- Forum: Questions & Answers
- Topic: How to Write on a smart card?
- Replies: 6
- Views: 18892
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...
- Wed Oct 28, 2015 4:20 pm
- Forum: Questions & Answers
- Topic: How to Write on a smart card?
- Replies: 6
- Views: 18892
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 ...