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 24 matches

by KevinAli
Sat Sep 12, 2015 6:44 am
Forum: Card Products
Topic: Change javacard default key
Replies: 1
Views: 6527

Change javacard default key

My javacard's S_ENC, S_MAC and DEK keys are default value: 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F.

Q: How can i change these keys ? Should I use any tools ?
by KevinAli
Thu Aug 27, 2015 11:09 pm
Forum: Questions & Answers
Topic: Decompile .cap file
Replies: 1
Views: 6119

Decompile .cap file

Are there any methods to decompile .cap file ?
by KevinAli
Tue Aug 25, 2015 10:41 pm
Forum: Questions & Answers
Topic: wallet applet: how does the pin work ?
Replies: 5
Views: 12879

wallet applet: how does the pin work ?

The code below is part of wallet sample applet. package com.sun.javacard.samples.wallet; import javacard.framework.*; public class Wallet extends Applet { /* constants declaration */ // code of CLA byte in the command APDU header final static byte Wallet_CLA =(byte)0x80; // codes of INS byte in the ...
by KevinAli
Tue Aug 25, 2015 9:25 pm
Forum: Applets Development Guide
Topic: Video Tutorial - How to use Virtual Card Reader?
Replies: 5
Views: 31103

Re: How to use Virtual Card Reader?

It's very helpful for me. thanks
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