Top "Smartcard-reader" questions

A smartcard reader is a peripheral device that can be connected to computer or an embedded system (or any similar device) in order to empower that device with the capability to communicate with smartcards.

How to work with a Smart Card

My project I am working on a small program which has to set an alarm if the user locks the …

c# smartcard smartcard-reader
Smart Card Reader T0 T1 communication on APDU level

I am struggle to understand what protocol I have to use to communicate with the card T0 or T1? So, …

smartcard apdu smartcard-reader
SMART-CARD reader/writer for Arduino

I'm looking to build the same interaction that a normal user has with a vending machine through a chip card (…

arduino smartcard smartcard-reader
How to send commands to smart card reader (and not to the smart card) while no card present?

Preface: I have a dual interface smart card reader that has some extended capabilities (other than sending APDU commands to …

javacard apdu smartcard-reader pyscard
Set own authentication keys MiFare Classic with APDU C#

I'm using the SMARTCARD API from CardWerk. How can I change the default key ((byte)0xFF, (byte)0xFF, (byte)0xFF, (…

rfid mifare apdu smartcard-reader contactless-smartcard
SCardTransmit() always returning error

I am working on SCM Contactless RFID Card Reader using the Microsoft SmartCard APIs. The usual process to ineract with …

smartcard rfid smartcard-reader
Get UID of Mifare Ultralight with SCL010

I want get the UID of the Mifare Ultralight NFC tag. In Java I have this code: TerminalFactory factory = TerminalFactory.…

java nfc mifare apdu smartcard-reader
Mifare cards: distinguish between 4-byte and 7-byte UIDs

I have a card reader that always report 64 bits, and can read cards with 4 or 7 byte UIDs. As an example, …

uniqueidentifier rfid mifare smartcard-reader contactless-smartcard
What is the meaning of 6E 00 when I send a command to a SmartCard

I try to access a SmartCard via C++. I got already the Connection and the CardHandle. But when I send …

c++ smartcard error-code smartcard-reader apdu
How to read serial number of a Gemalto smart card?

I have smart card and reader (Gemalto). I want to read serial number of card using C#. I read documents / …

c# smartcard smartcard-reader gemalto