Package com.yubico.yubikit.core.smartcard

Interface SmartCardConnection

All Superinterfaces:
java.lang.AutoCloseable, java.io.Closeable, YubiKeyConnection
public interface SmartCardConnection
extends YubiKeyConnection
A connection capable of sending APDUs and receiving their responses.

  • Method Summary

    Modifier and Type Method Description
    Transport getTransport()
    Checks what transport the connection is using (USB or NFC).
    byte[] sendAndReceive​(byte[] apdu)
    Sends a command APDU to the YubiKey, and reads a response.

    Methods inherited from interface java.io.Closeable

    close

  • Method Details

    • sendAndReceive

      byte[] sendAndReceive​(byte[] apdu) throws java.io.IOException
      Sends a command APDU to the YubiKey, and reads a response.
      Parameters:
      apdu - The binary APDU data to be sent.
      Returns:
      The response back from the YubiKey.
      Throws:
      java.io.IOException - in case of communication error

    • getTransport

      Transport getTransport()
      Checks what transport the connection is using (USB or NFC).
      Returns:
      the physical transport used for the connection.