I am trying to read information off of a smartcard, using a contact-less OmniKey 5321 card reader. Edit: Added a bounty. I'm writing a C# 3 in .NET 3.5 program, so this is a Windows application....

I am struggle to understand what protocol I have to use to communicate with the card T0 or T1? So, correct me if I am wrong, but the reader actually decides by itself what protocol to use to commun...

I want to use my ACR122U contact-less smart card reader in Ubuntu 14 smarty. So I installed my required packages and drivers. Finally when I want to use the reader I receive the following error: ...

I'm trying to send APDU commands to the card reader itself instead of the Smart Card. The test command I'm using turns the RF field on and off. This commands sends over SCardTransmit if I first co...

How can I stop the screensaver while it's running? without moving the mouse or pressing a key on the keyboard. My applications input is from a card reader, if the screen saver is running my applica...

Preface: I have a dual interface smart card reader that has some extended capabilities (other than sending APDU commands to card and receiving APDU responses). For example in its document it is m...

When I scan my card with springcard reader I need to get if this card is one of those types: CTS or CD_97 or ISO_A or ISO_B or FRD How can I get those types from ATR? Those are some ATR examples, ...

I have a card reader that always report 64 bits, and can read cards with 4 or 7 byte UIDs. As an example, I see it can report: 04-18-c5-82-00-00-00-00 - a 4-byte UID in the form uid0-uid1-uid2-u...

I have a requirement to include NFC Card reader to read associate ID to authenticate the user for a web app displayed in a touch screen. Is it possible to use SCM NFC reader module for a web-based...

I am a beginner programmer and have problem about sending CCID Command to the Smart Card via Usb Host on Android mobile device. This time I sent PC_to_RDR_IccPowerOn CCID command PC_to_RDR_IccPower...

I have succesfully retrieved the CVM List from EMV card. 0000 0000 0000 0000 4103 4203 1E03 1F02 From the EMV specification book 3, the first 4 bytes and second 4 bytes are amount and rest is CV...

I am developing a javascript library to perform smart card operations using the CCID protocol over chrome webusb API. Everything goes well when I plug the smart card reader on Linux and MacOS, howe...

So lately I have been working with smart cards that hold some information and what I am trying to achieve here is to fetch this data from these smart card using a smart card reader through any Andr...

I'm trying to pass though APDUs command via HID OMNIKEY 5427 CK to operate MIFARE Card ie. Ultralight C card, on the Windows 10 x64 OS environment using WinSCard.dll. (I'm under NXP NDA and have fu...

I'm trying to send a command to a smart card. I use a Gemalto IDBridge CT30 (PC TWIN reader) and a IDBridge K30 connected to the Android device over USB. I try to send a SELECT APDU command over U...

I have a terminal that has its own API to stablish and send commands between chip and terminal, there is a function that transmits the APDU command and returns the answer in a byte array. For exam...

Is it possible to access a smartcard reader connected to a computer from a web browser running on the same machine, i.e. from an ActionScript, JavaScript or whatsoever script running therein? For...

There are different smart cards supporting ISO 14443-4. For example, Mifare Plus with its native command set. Or other cards with different command sets (i.e. 7816-4 APDUs). I develop some softwar...

Is there is a library (API) in Java with which I can interact with a smart card? Similar to the WinSCard library. I need to be able to connect with the smart card and read data from it. I need to ...

I have a JCOP V2.4.2 R3 java card that it is mentioned in its datasheet "The card support both T=1 and T=0 communication protocols" I have also an ACR38 smart card reader that it support both T=0 ...

I want get the UID of the Mifare Ultralight NFC tag. In Java I have this code: TerminalFactory factory = TerminalFactory.getDefault(); List<CardTerminal> terminals = factory.terminals().list...

I have some issues with the GET PROCESSING OPTIONS (GPO) command for a VISA card. Following is my response to the SELECT command for the VISA application: 6F408407A0000000031010A535500A5649534120...

Trying to read a debit card number using standard EMV protocol on a card that supports NFC Interac Flash. Here is my transaction sequence: Request1: 00A404000E325041592E5359532E444446303100 (Sele...

I want to use an access card reader with PHP. I am doing this to monitor attendance at a college. Is there any intermediate technology which can be used to take the readings from access card reader...

I need to write an applet that reads info from smartcards, I based my script on the code example provided by @Jovo Krneta here. My concern is about this specific piece of code: keyStore.load(null...