Javacard applet installation process returns "0x6A80" status words

Question

The below program is written to do AES encryption to check side channel attack:

public class DoAES extends Applet {

    //Required Objects
    static Cipher myCipher;
    static AESKey myAESKey;
    //Supported APDU commands INS byte
    final static byte SET_KEY = (byte) 0x12;
    final static byte WRITE_TEXT = (byte) 0x04;
    final static byte READ_TEXT = (byte) 0xC0;

    private DoAES() {
        register();

        try {
            myCipher = Cipher.getInstance(Cipher.ALG_AES_BLOCK_128_ECB_NOPAD, false);
            myAESKey = (AESKey) KeyBuilder.buildKey(KeyBuilder.TYPE_AES,
                    KeyBuilder.LENGTH_AES_128, false);
        } catch (CryptoException e) {
            ISOException.throwIt(((CryptoException) e).getReason());
        }
    }

    public static void install(byte bArray[], short bOffset, byte bLength)
            throws ISOException {
    }

    public void process(APDU apdu) throws ISOException {
        if (selectingApplet()) {
            return;
        }

        byte[] cipheredData = JCSystem.makeTransientByteArray((short) 0x10, JCSystem.CLEAR_ON_RESET);
        byte[] buffer = apdu.getBuffer();

        if (buffer[ISO7816.OFFSET_CLA] != 0x80) {
            ISOException.throwIt(ISO7816.SW_CLA_NOT_SUPPORTED);
        }

        try {
            switch (buffer[ISO7816.OFFSET_INS]) {

                case SET_KEY:
                    myAESKey.setKey(buffer, (short) ISO7816.OFFSET_CDATA);
                    myCipher.init(myAESKey, Cipher.MODE_ENCRYPT);
                    break;

                case WRITE_TEXT:
                    myCipher.doFinal(buffer, (short) ISO7816.OFFSET_CDATA, (short) 0x10, cipheredData, (short) 0);
                    break;

                case READ_TEXT:
                    Util.arrayCopyNonAtomic(cipheredData, (short) 0, buffer, (short) 0, (short) 0x10);
                    apdu.setOutgoingAndSend((short) 0, (short) 0x10);
                    break;

                default:
                    ISOException.throwIt(ISO7816.SW_INS_NOT_SUPPORTED);
            }
        } catch (CryptoException e) {
            ISOException.throwIt(((CryptoException) e).getReason());
        }
    }
}

The problem is that I can't install itS CAP file:

E:\SmartCard\Developing\InterfaceTools\GP>gp -install e:\capFiles\CryptoAES.cap
-v -d
# Detected readers from SunPCSC
[*] ACS CCID USB Reader 0
SCardConnect("ACS CCID USB Reader 0", T=*) -> T=1, 3BF91300008131FE454A434F50323
4325233A2
SCardBeginTransaction("ACS CCID USB Reader 0")
Reader: ACS CCID USB Reader 0
ATR: 3BF91300008131FE454A434F503234325233A2
More information about your card:
    http://smartcard-atr.appspot.com/parse?ATR=3BF91300008131FE454A434F503234325
233A2

A>> T=1 (4+0000) 00A40400 00
A<< (0102+2) (56ms) 6F648408A000000151000000A5589F6501FF9F6E06479123474100734906
072A864886FC6B01600B06092A864886FC6B020202630906072A864886FC6B03640B06092A864886
FC6B040255650B06092B8510864864020103660C060A2B060104012A026E0102 9000
Auto-detected ISD AID: A000000151000000
A>> T=1 (4+0008) 80500000 08 89C42F8DA7E814F1
A<< (0028+2) (69ms) 00004198001714974248FF0204721AD0CC3CAB8C1FD8E2857ACE2172 900
0
Host challenge: 89C42F8DA7E814F1
Card challenge: 04721AD0CC3CAB8C
Card reports SCP02 with version 255 keys
Master keys:
Version 0
ENC: Ver:0 ID:0 Type:DES3 Len:16 Value:404142434445464748494A4B4C4D4E4F
MAC: Ver:0 ID:0 Type:DES3 Len:16 Value:404142434445464748494A4B4C4D4E4F
KEK: Ver:0 ID:0 Type:DES3 Len:16 Value:404142434445464748494A4B4C4D4E4F
Sequnce counter: 0472
Derived session keys:
Version 0
ENC: Ver:0 ID:0 Type:DES3 Len:16 Value:6933DB121F1F0E78D6F80BB6B943517D
MAC: Ver:0 ID:0 Type:DES3 Len:16 Value:C2529DB4C06C6EA04A2D23F825AA4E6B
KEK: Ver:0 ID:0 Type:DES3 Len:16 Value:F9BA8FFC41F264475F338D9FA1AD5C24
Verified card cryptogram: 1FD8E2857ACE2172
Calculated host cryptogram: AAD022A9DD40BEE7
A>> T=1 (4+0016) 84820100 10 AAD022A9DD40BEE7678811CE3C8FE4EA
A<< (0000+2) (66ms) 9000
CAP file (v2.1) generated on Thu Aug 20 21:38:40 IRDT 2015
By Sun Microsystems Inc. converter  [v3.0.2] with JDK 1.7.0_21 (Oracle Corporati
on)
Package: cryptoAESPack v1.0 with AID 01020304050102
Applet: DoAES with AID 010203040501
Import: A0000000620101 v1.4
Import: A0000000620201 v1.4
Import: A0000000620102 v1.4
Import: A0000000620001 v1.0
A>> T=1 (4+0010) 84F28000 0A 4F00AAD6B94DC54B70D4
A<< (0011+2) (46ms) 08A000000151000000019E 9000
A>> T=1 (4+0010) 84F24000 0A 4F00F4C9DB26967B84D3
A<< (0000+2) (42ms) 6A88
A>> T=1 (4+0010) 84F22000 0A 4F00301624FAAD324F3F
A<< (0010+2) (46ms) 07A00000015153500100 9000
A>> T=1 (4+0010) 84F21000 0A 4F00A9CF0F84516E5CFF
A<< (0020+2) (49ms) 07A000000151535001000108A000000151535041 9000
A>> T=1 (4+0028) 84E60200 1C 070102030405010208A000000151000000000000EAE3841084D
7A56A
A<< (0001+2) (64ms) 9000
A>> T=1 (4+0255) 84E80000 FF C48201BD010011DECAFFED01020400010701020304050102020
01F0011001F000A00290046000C00C4000A001F0000009600040000000004010004002904040107A
0000000620101040107A0000000620201040107A0000000620102000107A000000062000103000A0
106010203040501003F06000C00800300FF000701000000420700C402001B8019003600010065805
200B900010311188C0000188B0002100E038D00037F0004100F110080038D0005940000067F00077
00A2C198B00088D00097A00307A0623188B000A60037A1010048D000B2D198B000C2E1B032511008
06A08116E008D00091B04257500490003FFC000360001F1280856B9B411
A<< (0001+2) (243ms) 9000
A>> T=1 (4+0210) 84E88001 D2 040027001200117B00071B088E030006047B00047B0007058B0
00D702A7B00041B0810101A038B000E3B701B1A031B0310108D000F3B190310108B00107008116D0
08D0009700C280415048B00088D00097A08000A00040002000000000000050046001106800300018
20C0003800301068101000500000006820D00018214000500000203820C010680070103800303068
0080D03800A0103810103038101010680100203800A0809001F0000001B070806040603090403070
30A09050F170604030405090C080809031D0586517E40977E
A<< (0001+2) (622ms) 9000
CAP loaded
A>> T=1 (4+0036) 84E60C00 24 07010203040501020601020304050106010203040501010002C
90000B7006AE1FA0B81A2
A<< (0000+2) (93ms) 6A80
pro.javacard.gp.GPException: Install for Install and make selectable failed SW:
6A80
        at pro.javacard.gp.GlobalPlatform.check(GlobalPlatform.java:1096)
        at pro.javacard.gp.GlobalPlatform.installAndMakeSelectable(GlobalPlatfor
m.java:802)
        at pro.javacard.gp.GPTool.main(GPTool.java:478)

E:\SmartCard\Developing\InterfaceTools\GP>

Answer 1

I think the problem is in your install method. It does nothing at all, although it should create an instance of your applet and register it. That is why your card manager cannot make it selectable - there is no applet to make selectable.

Try this:

public DoAES() {

    try {
        myCipher = Cipher.getInstance(Cipher.ALG_AES_BLOCK_128_ECB_NOPAD, false);
        myAESKey = (AESKey) KeyBuilder.buildKey(KeyBuilder.TYPE_AES,
                KeyBuilder.LENGTH_AES_128, false);
    } catch (CryptoException e) {
        ISOException.throwIt(((CryptoException) e).getReason());
    }
}

public static void install(byte bArray[], short bOffset, byte bLength)
        throws ISOException {
        (new DoAES()).register();
}