I am trying to read data from ISO-7816-4 eVCR (electronic vehicle registration card) using javax.smartcardio. Whenever I try to select file from card I get SW code 6A86 which translates to 'Incorrect P1 or P2 parameter'. I tried many combinations of values for P1 and P2 and got same result. Card itself works fine with other programs and sample code works fine with other cards. Card I have problem with is same card as in this question.
This is code I use: Card card = terminal.connect("*"); System.out.println("ATR: " + Utils.bytes2HexString(card.getATR().getBytes()));
byte aid[] = {(byte)0xA0, 0x00, 0x00, 0x00, 0x77, 0x01, 0x08, 0x00, 0x07,
0x00, 0x00, (byte) 0xFE, 0x00, 0x00, (byte) 0xAD, (byte) 0xF2};
ResponseAPDU response = null;
CardChannel channel = card.getBasicChannel();
response = channel.transmit(new CommandAPDU(0x00, 0xA4, 0x04, 0x0C, aid));
System.out.println("AID: " + response);
response = channel.transmit(new CommandAPDU(0x00, 0xA4, 0x02, 0x00, new byte[]{(byte)0xD0, 0x01}));
System.out.println("SELECT: " + response);
And output is:
ATR: 3B:DB:96:00:80:B1:FE:45:1F:83:00:31:C0:64:1A:18:01:00:0F:90:00:52
AID: ResponseAPDU: 2 bytes, SW=9000
SELECT: ResponseAPDU: 2 bytes, SW=6a86
I can't see what am I doing wrong. Do some cards require extra initialization steps or some extra parameters for select?
You could use 0x0C as P2 (instead of 0x00)? Maybe the file ID is correct, but it cannot give back any file information (0x0C means: don't give back file information).
It depends on the card operating system and/or application if this would influence the returned status word.