DoD Implementation Guide for CAC PIV End-Point - Common ...

DoD Implementation Guide for CAC PIV End-Point
* Java (smartcardio) smart card connection/communication setup
*/
public static void smartIoApiEx() throws CardException{
//the AID for PIV Application
byte[] aid = {(byte)0xA0, 0x00, 0x00, 0x03, 0x08, 0x00, 0x00, 0x10,
0x00};
// Response buffer.
String response;
}
//show the list of available terminals
TerminalFactory factory = TerminalFactory.getDefault();
List terminals = factory.terminals().list();
System.out.println(" ------------------------------" );
System.out.println("Terminals: " + terminals);
//get the first terminal
System.out.println("Obtaining terminal 0");
CardTerminal terminal = terminals.get(0);
//establish a connection with the card
System.out.println(" ------------------------------" );
System.out.println("Connecting to card");
Card card = terminal.connect("T=0");
System.out.println("card: " + card);
CardChannel channel = card.getBasicChannel();
//execute command APDUs to attain CHUID
getChuid(aid, channel);
//disconnect
card.disconnect(false);
return;
/*
* Obtain the CHUID using the PIV Interface
*/
private static void getChuid(byte[] cert, CardChannel channel)
throws CardException{
ResponseAPDU res;
int nr = 0;
// select the app
select(channel, cert);
// get the data
res = getData(channel);
//output data (e.g. console, file, etc.)
System.out.println(" ------------------------------" );
System.out.println("CHUID: ");
nr = res.getNr();
try{
System.out.print(toString(res.getBytes(), nr));
}catch(UnsupportedEncodingException e){
System.out.println("Unsupported Encoding Error");
}
35