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: re:

Searched query: re

by kineri
Mon Oct 16, 2017 5:41 am
Forum: Questions & Answers
Topic: SW_ILLEGAL_USE returned by cipher.dofinal()
Replies: 3
Views: 8545

Re: SW_ILLEGAL_USE returned by cipher.dofinal()

Many thanks for your help, Crawford. It saved my day.
by kineri
Fri Jun 30, 2017 4:07 am
Forum: Questions & Answers
Topic: RSA encryption problem
Replies: 2
Views: 7060

Re: RSA encryption problem

Sorry. I forgot to attach my code package rsaapplet; import javacard.framework.*; import javacard.security.*; import javacardx.crypto.Cipher; public class RSAApplet extends javacard.framework.Applet { // class of instructions private final static byte CLA = (byte) 0x80; // RSA instructions private f...
by kineri
Fri Sep 02, 2016 1:29 am
Forum: Questions & Answers
Topic: changing to channel 3 in JCIDE
Replies: 3
Views: 8765

Re: changing to channel 3 in JCIDE

To exit the current logical channel, which command should I send?
by kineri
Fri Jun 17, 2016 1:26 am
Forum: Shopping FAQ
Topic: buy some A40CR cards
Replies: 3
Views: 8854

Re: buy some A40CR cards

If this, I want my card support Mifare 1K .

So can I have my card support the configuration?
- Java Card 3.0.4, GP2.2.1
- T=0
- Type A
- Mifare 1K
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