I wrote an applet that receives an extended length APDU.
For short command APDU, if applet throws an exception the card sends error sw.
But for extended length APDU, if applet throws an exception, the card sends 9000 instead of error!!
I test this simple code:
Code: Select all
public void process(APDU apdu)
{
if(selectingApplet()){
return;
}
ISOException.throwIt(ISO7816.SW_INS_NOT_SUPPORTED);
This is the log of short and long (extended length) APDUs:
Code: Select all
>> /send 002000800431323334
>> 00 20 00 80 04 31 32 33 34
<< 6D 00 Instruction code not supported or invalid
>> /send 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
>> 00 30 00 00 00 01 2C 30 82 01 28 30 81 92 02 01 01 30 0D 06 09 2A 86 48 86 F7 0D 01 01 05 05 00 30 50 31 0B 30 09 06 03 55 04 06 13 02 55 53 31 10 30 0E 06 03 55 04 08 13 07 46 6C 6F 72 69 64 61 31 10 30 0E 06 03 55 04 07 13 07 4F 72 6C 61 6E 64 6F 31 0C 30 0A 06 03 55 04 0A 13 03 55 43 46 31 0F 30 0D 06 03 55 04 03 13 06 52 6F 6F 74 43 41 17 0D 31 37 30 37 31 32 31 33 31 31 34 36 5A 17 0D 31 37 30 38 31 31 31 33 31 31 34 36 5A A0 0E 30 0C 30 0A 06 03 55 1D 14 04 03 02 01 01 30 0D 06 09 2A 86 48 86 F7 0D 01 01 05 05 00 03 81 81 00 A3 7C E3 22 46 2A 73 B3 C0 88 9B E5 D8 88 30 F7 D4 C8 70 1D 49 92 16 19 B1 95 07 65 53 8A 24 1B 71 2A 19 28 8E F3 03 9A B8 04 EC B0 A4 82 CA EE AE B1 BA A6 E2 C3 A0 87 30 91 72 4D 48 55 DE 2D F3 CE 9B F3 4C FD EC 9F CD 8B DD AA BE 8B 8B A6 80 DE E6 D1 FB 1A 51 9C FE F1 11 B1 BD 72 F7 16 18 25 08 A9 2B F4 DF A6 04 86 14 48 7F 78 9E 33 E6 6B F2 57 FD B7 95 F2 A2 35 02 24 08 8C 82 F7
<< 90 00
