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 273 matches

by JavaCardOS
Thu Feb 25, 2016 2:13 am
Forum: Applets Development Guide
Topic: RMI Usage
Replies: 0
Views: 6481

RMI Usage

1. Declare remote method interface package testRMI; import java.rmi.*; public interface rmiInterface extends Remote { public short getMagic() throws RemoteException; public short add(short value1, short value2) throws RemoteException; } 2. Implement remote method interface package testRMI; public c...
by JavaCardOS
Sun Feb 21, 2016 2:13 am
Forum: Open Source Applets
Topic: ISOApplet
Replies: 5
Views: 42119

Re: ISOApplet

After downloading ISOApplet and generating its cap file, can I install it on all the Java Card 2.2 compliant smart cards and make them work with OpenSC? or it depends openSC to support my card or not? I mean, does this applet make my Java Card, OpenSC Supported? Yes, it supports. And we will offer ...
by JavaCardOS
Wed Feb 10, 2016 8:27 pm
Forum: Ykneo Oath Applet
Topic: The APDU commands of using yubioath-android combined with OATH-Applet
Replies: 3
Views: 22680

The APDU commands of using yubioath-android combined with OATH-Applet

In the process of using yubioath-android application, the following APDU commands will be used: 1. Add Time based(TOTP) account credentials, and refresh the One-Time Passcode: //select applet 00A4040008A000000527210101 //handlePut (StoreCode) and the username and password is john and qwer Tag=0x71(j...
by JavaCardOS
Thu Feb 04, 2016 5:06 am
Forum: OpenPGPApplet
Topic: The APDU commands of using OpenKeyChain
Replies: 0
Views: 18038

The APDU commands of using OpenKeyChain

In the process of using OpenKeyChain application combined with OpenPGPApplet in A40CR card, the following APDU commands will be used: 1. Create Key: In the process of create key,there are three key types to be imported, they are Signature Key, Decryption key and Authentication key. Import Signature ...
by JavaCardOS
Tue Feb 02, 2016 11:57 pm
Forum: PKIApplet
Topic: The APDU commands of using PKI host application
Replies: 1
Views: 23551

The APDU commands of using PKI host application

After the applet in A40CR card is initialized successfully, the PKI card has been created successfully you can use it for any operation. The usage of PKI card, there are the following operations: 1. Set and Verify the PIN, the following APDU commands can be used: //SetPIN 00 24 00 00 20 30 31 32 33 ...
by JavaCardOS
Mon Feb 01, 2016 4:05 am
Forum: PKIApplet
Topic: The APDU of Initialize Applet in PKI host application
Replies: 9
Views: 74164

The APDU of Initialize Applet in PKI host application

In the process of initialize applet: For the java card applet: there are 4 APDU commands to used, the corresponding commands are: PutData, CreateFile, WriteBinary and Change Reference Data. For the PKI host application: it needs to set the three private keys (such as Auth Key, Sign Key and Dec Key) ...
by JavaCardOS
Mon Feb 01, 2016 2:53 am
Forum: PKIApplet
Topic: The usage of PKI host application combined with PKIApplet in A40CR card
Replies: 9
Views: 31291

Re: The usage of PKI host application combined with PKIApplet in A40CR card

UNKNwYSHSA wrote:Can you provide me one link to download this tool?


You can download this applet source code and tool from here.
by JavaCardOS
Fri Jan 29, 2016 2:50 am
Forum: PKIApplet
Topic: The usage of PKI host application combined with PKIApplet in A40CR card
Replies: 9
Views: 31291

The usage of PKI host application combined with PKIApplet in A40CR card

This PKI host application only communicates on the contact interface of the A40CR card. Preparation: 1.First, install JCIDE to configure Java Runtime Environment 1.8. 2.Use pyApdutool to download the PKIApplet into A40CR card, install and select the applet. 3.Go to the "lib" folder in your...
by JavaCardOS
Thu Jan 21, 2016 5:18 am
Forum: OpenPGPApplet
Topic: The usage of OpenKeyChain combined with OpenPGPApplet in A40CR card
Replies: 1
Views: 24144

The usage of OpenKeyChain combined with OpenPGPApplet in A40CR card

OpenKeychain is an OpenPGP implementation for Android. It helps you communicate more privately and securely, compatible with the OpenPGP standard. Preparation: 1.Download OpenKeyChain (see attachment), install it into the phone. 2.Start the application, and make sure NFC is turned on. 3.Use pyApduto...
by JavaCardOS
Thu Jan 14, 2016 3:19 am
Forum: Ykneo Oath Applet
Topic: The usage of yubioath-android combined with OATH-Applet in A40CR card
Replies: 2
Views: 19597

The usage of yubioath-android combined with OATH-Applet in A40CR card

The yubioath-android is a small android application for doing OATH codes with the help of a YubiKey NEO. Here we can use A40CR Card instead of YubiKey NEO. Preparation: 1.Download yubioath-android (see attachment), installed it into the phone. 2.Start the application, and make sure NFC is turned on....
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