Announce two new product: SmartCard Reader Rockey200 and USB2.0 Extension Cable

ROCKEY 200 is a handy and portable USB Smart Card reader that can perform read/write operations on any ISO 7816-1/2/3/4 smart cards which are compatible with protocol T=0 and T=1.

USB2.0 Extension Cable With high speed USB 2.0 devices such as USB token ,USB Card Reader and so on.

Come to try it now!

Search found 36 matches

by Bob2002
Thu Sep 17, 2015 11:26 pm
Forum: Reader
Topic: bR301 Android Development Tool
Replies: 5
Views: 1377

Re: bR301 Android Development Tool

Excellent product ;)

My phone is SUMSUNG NOTE3, can bR301 surport NOTE3?
by Bob2002
Tue Sep 01, 2015 3:20 am
Forum: Questions & Answers
Topic: javacard application PIN locked
Replies: 1
Views: 523

Re: javacard application PIN locked

I think that you can delete the applet,then reinstall it.
by Bob2002
Sun Aug 30, 2015 9:22 pm
Forum: Algorithm School
Topic: How to compute MAC
Replies: 13
Views: 2727

Re: How to compute MAC

Here is an example of how to do the MAC. It comes from oracle community. byte[] mac; byte[] icv = new byte[8]; Cipher desedeCBCCipher = Cipher.getInstance("DESede/CBC/NoPadding"); Cipher desCipher = Cipher.getInstance("DES/CBC/NoPadding"); IvParameterSpec ivSpec = new IvParameter...
by Bob2002
Wed Aug 26, 2015 9:53 pm
Forum: Communication
Topic: change the javacard Historical Bytes
Replies: 2
Views: 852

Re: change the javacard Historical Bytes

Another sample come from oracle community. /** * */ package hands_on_setATRHistBytes; import javacard.framework.*; import visa.openplatform.OPSystem; /** * @author sonnyyu * */ public class hands_on_setATRHistBytes_cls extends Applet { private static final byte[] newATRHistory = { (byte)'J', (byte)'...
by Bob2002
Tue Aug 18, 2015 6:11 am
Forum: Communication
Topic: received two different ATR after twice reset
Replies: 2
Views: 753

Re: received two different ATR after twice reset

Show the ATRs first.

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