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 20 matches

by marclo
Wed Aug 23, 2017 10:56 pm
Forum: Questions & Answers
Topic: How to calculate commad apdu mac?
Replies: 1
Views: 6628

How to calculate commad apdu mac?

I am writing functionality of secure channel protocol SCP02. My Init update and External Authentication commands can work without any problem. But when I try to calculate MAC of successive command APDU, it does not get verified with the MAC that is there in JCOP command. Could anyone help me on this...
by marclo
Sun Jul 09, 2017 11:01 pm
Forum: Questions & Answers
Topic: Directory Tree of Java Card Filesystem
Replies: 4
Views: 10277

Directory Tree of Java Card Filesystem

I need to build Directory Tree of Java Card Filesystem using APDU commands. I found info how to select DF or EF, read or write info, but I can not find how to obtain list of DFs and EFs in DF. Could anybody tell me how to list directories and files in a directory on java card over APDU commands. Muc...
by marclo
Wed Apr 19, 2017 3:46 am
Forum: Questions & Answers
Topic: specify the application AID
Replies: 1
Views: 5263

Re: specify the application AID

Which development kit are you using?

If you use JCIDE or eclipse, the application AID is set when you New the applet. There would be a dialogbox for you to type AID.

AID-setting.png
by marclo
Thu Jan 05, 2017 9:56 pm
Forum: Reader
Topic: How to perform GetData command using Feitian R502 reader with a DESFire EV1 card?
Replies: 2
Views: 8118

Re: How to perform GetData command using Feitian R502 reader with a DESFire EV1 card?

Thanks for your feedback. The issue is exist issue, our implement is according with ISO 14443 and PC/SC standard, our engineer did check only logic memory card can support this command. Anyway, since we got some requests from other customer also, then we do modify our firmware to make it support, y...
by marclo
Wed Jan 04, 2017 11:03 pm
Forum: Reader
Topic: How to perform GetData command using Feitian R502 reader with a DESFire EV1 card?
Replies: 2
Views: 8118

How to perform GetData command using Feitian R502 reader with a DESFire EV1 card?

How do I perform the ISO7816 GetData command using the Feitian R502 reader with a DESFire EV1 card? I send the APDU as documented by yourselves 0xFF 0xCA 0x00 0x00 0x00 but I dont get the response back that I would expect, 7 bytes + status. Instead I get status error 0x6e. Any help you can give on t...
by marclo
Thu Dec 08, 2016 2:21 am
Forum: Questions & Answers
Topic: You should register this application.
Replies: 2
Views: 6293

Re: You should register this application.

No, you don't need to buy this tool.

Register an account in this forum and then login JCIDE with your username and password once. After this you can use JCIDE for free forever.
by marclo
Mon Sep 05, 2016 11:46 pm
Forum: Reader
Topic: Submit new app based on bR301 to Appstore
Replies: 3
Views: 11097

Re: Submit new app based on bR301 to Appstore

I got it. Thanks for your detailed explanation.
by marclo
Mon Sep 05, 2016 6:11 am
Forum: Reader
Topic: Submit new app based on bR301 to Appstore
Replies: 3
Views: 11097

Re: Submit new app based on bR301 to Appstore

That's to say, I can develop my own app based on bR301 reader, then you can help me submit to Appstore. Am I right?
by marclo
Tue Aug 30, 2016 10:55 pm
Forum: Questions & Answers
Topic: PC logon solution
Replies: 3
Views: 7809

Re: PC logon solution

Hi,

Thanks for your reply.

I have checked the device via pyapdutool, and there is no applet in it.

How can I load the PKI applet into it?
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