/**
* This file is part of CardApplet-MMPP which is card applet implementation
* of M Remote-SE Mobile PayP for SimplyTapp cloud platform.
* Copyright 2014 SimplyTapp, Inc.
*
* CardApplet-MMPP is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CardApplet-MMPP is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CardApplet-MMPP. If not, see <http://www.gnu.org/licenses/>.
*/
package com.st.mmpp.data;
import java.io.Serializable;
import java.nio.ByteBuffer;
import java.util.Arrays;
import javacard.framework.ISO7816;
import javacard.framework.ISOException;
/**
* Implementation of Card Profile defined in Remote-SE Mobile PayP
*
* Use CardProfile object to share data between Card Applet and Card Agent.
*
* @author SimplyTapp, Inc.
* @version 1.0
*/
final public class CardProfile implements Serializable {
private static final long serialVersionUID = 1L;
// PPSE AID
private static final byte[] AID_PPSE = {
(byte) 0x32, (byte) 0x50, (byte) 0x41, (byte) 0x59, (byte) 0x2E,
(byte) 0x53, (byte) 0x59, (byte) 0x53, (byte) 0x2E,
(byte) 0x44, (byte) 0x44, (byte) 0x46, (byte) 0x30, (byte) 0x31
};
// PPSE Response
private static final byte[] PPSE_RESPONSE = {
(byte) 0x6F, (byte) 0x27,
(byte) 0x84, (byte) 0x0E,
(byte) 0x32, (byte) 0x50, (byte) 0x41, (byte) 0x59, (byte) 0x2E,
(byte) 0x53, (byte) 0x59, (byte) 0x53, (byte) 0x2E,
(byte) 0x44, (byte) 0x44, (byte) 0x46, (byte) 0x30, (byte) 0x31,
(byte) 0xA5, (byte) 0x15,
(byte) 0xBF, (byte) 0x0C, (byte) 0x12,
(byte) 0x61, (byte) 0x10,
(byte) 0x4F, (byte) 0x07
};
private static final short PPSE_RESPONSE_TAG_6F_LENGTH_OFFSET = (short) 1;
private static final short PPSE_RESPONSE_TAG_A5_LENGTH_OFFSET = (short) 19;
private static final short PPSE_RESPONSE_TAG_BF0C_LENGTH_OFFSET = (short) 22;
private static final short PPSE_RESPONSE_TAG_61_LENGTH_OFFSET = (short) 24;
private static final short PPSE_RESPONSE_TAG_4F_LENGTH_OFFSET = (short) 26;
private static final byte[] PPSE_RESPONSE_TRAILER = {
(byte) 0x87, (byte) 0x01,
(byte) 0x01,
(byte) 0x9F, (byte) 0x2A, (byte) 0x01,
(byte) 0x02
};
private byte[] aid;
private byte[] aidPpse;
private byte[] ppseResponse;
private byte[] tagA5Data;
private byte[] aip;
private byte[] afl;
private byte[] sfi1Record1;
private byte[] sfi2Record1;
private byte[] sfi2Record2;
private byte[] sfi2Record3;
// Additional Check Table [0 : 17]
private static final short DATA_OFFSET_ADDITIONAL_CHECK_TABLE = (short) 0;
private static final short LENGTH_ADDITIONAL_CHECK_TABLE = (short) 18;
// CDOL1 Related Data Length [18]
private static final short DATA_OFFSET_CDOL1_RELATED_DATA_LENGTH = (short) (DATA_OFFSET_ADDITIONAL_CHECK_TABLE +
LENGTH_ADDITIONAL_CHECK_TABLE);
// CRM Country Code [19 : 20]
private static final short DATA_OFFSET_CRM_COUNTRY_CODE = (short) (DATA_OFFSET_CDOL1_RELATED_DATA_LENGTH + 1);
// Application Control [21 : 24]
private static final short DATA_OFFSET_APPLICATION_CONTROL = (short) (DATA_OFFSET_CRM_COUNTRY_CODE + 2);
private static final short LENGTH_APPLICATION_CONTROL = (short) 4;
// Security Word [25 : 40]
private static final short DATA_OFFSET_SECURITY_WORD = (short) (DATA_OFFSET_APPLICATION_CONTROL +
LENGTH_APPLICATION_CONTROL);
private static final short LENGTH_SECURITY_WORD = (short) 16;
// Card Issuer Action Code - Decline On Online Capable [41 : 43]
private static final short DATA_OFFSET_CIAC_DECLINE_ONLINE_CAPABLE = (short) (DATA_OFFSET_SECURITY_WORD +
LENGTH_SECURITY_WORD);
private static final short LENGTH_CIAC_DECLINE_ONLINE_CAPABLE = (short) 3;
// Key Derivation Index [44]
private static final short DATA_OFFSET_KEY_DERIVATION_INDEX = (short) (DATA_OFFSET_CIAC_DECLINE_ONLINE_CAPABLE +
LENGTH_CIAC_DECLINE_ONLINE_CAPABLE);
// M/Chip CVM Issuer Options [45]
private static final short DATA_OFFSET_MCHIP_CVM_ISSUER_OPTIONS = (short) (DATA_OFFSET_KEY_DERIVATION_INDEX + 1);
// CVM Reset Timeout [46 : 47]
private static final short DATA_OFFSET_CVM_RESET_TIMEOUT = (short) (DATA_OFFSET_MCHIP_CVM_ISSUER_OPTIONS + 1);
// Dual Tap Reset Timeout [48 : 49]
private static final short DATA_OFFSET_DUAL_TAP_RESET_TIMEOUT = (short) (DATA_OFFSET_CVM_RESET_TIMEOUT + 2);
private static final short LENGTH_DATA = (short) (DATA_OFFSET_DUAL_TAP_RESET_TIMEOUT + 2);
private byte[] data;
// Magstripe CVM Issuer Options [0]
private static final short MAGSTRIPE_DATA_OFFSET_MAGSTRIPE_CVM_ISSUER_OPTIONS = (short) 0;
// Card Issuer Action Code - Decline On PPMS [1 : 2]
private static final short MAGSTRIPE_DATA_OFFSET_CIAC_DECLINE_PPMS = (short) (MAGSTRIPE_DATA_OFFSET_MAGSTRIPE_CVM_ISSUER_OPTIONS + 1);
private static final short LENGTH_CIAC_DECLINE_PPMS = (short) 2;
private static final short LENGTH_MAGSTRIPE_DATA = (short) (MAGSTRIPE_DATA_OFFSET_CIAC_DECLINE_PPMS +
LENGTH_CIAC_DECLINE_PPMS);
private byte[] magstripeData;
private byte[] pinIvCvc3Track1;
private byte[] pinIvCvc3Track2;
private short iccPubKeyModulusLength;
private byte[] iccPrivKeyPrimeP;
private byte[] iccPrivKeyPrimeQ;
private byte[] iccPrivKeyPrimeExponentP;
private byte[] iccPrivKeyPrimeExponentQ;
private byte[] iccPrivKeyCrtCoefficient;
// Supports 1 to 255.
private int maxNumberPtpSuk = 1;
// Supports 1 to 255.
private int minThresholdNumberPtpSuk = 1;
public CardProfile() {
this.aidPpse = AID_PPSE;
}
public byte[] getAid() {
return this.aid;
}
public void setAid(byte[] aidBuffer, short aidOffset, byte aidLength) {
try {
this.aid = Arrays.copyOfRange(aidBuffer,
aidOffset,
aidOffset + aidLength);
}
catch (Exception e) {
this.aid = null;
return;
}
try {
this.ppseResponse = new byte[PPSE_RESPONSE.length +
this.aid.length +
PPSE_RESPONSE_TRAILER.length];
ByteBuffer ppseResponseByteBuffer = ByteBuffer.wrap(this.ppseResponse);
ppseResponseByteBuffer.put(PPSE_RESPONSE);
ppseResponseByteBuffer.put(this.aid);
ppseResponseByteBuffer.put(PPSE_RESPONSE_TRAILER);
if (aidLength != (byte) 7) {
byte aidLengthDiff = (byte) (aidLength - 7);
this.ppseResponse[PPSE_RESPONSE_TAG_6F_LENGTH_OFFSET] += aidLengthDiff;
this.ppseResponse[PPSE_RESPONSE_TAG_A5_LENGTH_OFFSET] += aidLengthDiff;
this.ppseResponse[PPSE_RESPONSE_TAG_BF0C_LENGTH_OFFSET] += aidLengthDiff;
this.ppseResponse[PPSE_RESPONSE_TAG_61_LENGTH_OFFSET] += aidLengthDiff;
this.ppseResponse[PPSE_RESPONSE_TAG_4F_LENGTH_OFFSET] += aidLengthDiff;
}
}
catch (Exception e) {
this.ppseResponse = null;
}
}
public byte[] getAidPpse() {
return this.aidPpse;
}
public byte[] getPpseResponse() {
return this.ppseResponse;
}
public byte[] getTagA5Data() {
return this.tagA5Data;
}
public void setTagA5Data(byte[] tagA5Buffer, short tagA5Offset, short tagA5Length) {
try {
this.tagA5Data = Arrays.copyOfRange(tagA5Buffer,
tagA5Offset,
tagA5Offset + tagA5Length);
}
catch (Exception e) {
this.tagA5Data = null;
}
}
public byte[] getAip() {
return this.aip;
}
public void setAip(byte[] aipBuffer, short aipOffset) {
try {
this.aip = Arrays.copyOfRange(aipBuffer,
aipOffset,
aipOffset + 2);
}
catch (Exception e) {
this.aip = null;
}
}
public byte[] getAfl() {
return this.afl;
}
public void setAfl(byte[] aflBuffer, short aflOffset, short aflLength) {
try {
this.afl = Arrays.copyOfRange(aflBuffer,
aflOffset,
aflOffset + aflLength);
}
catch (Exception e) {
this.afl = null;
}
}
public byte[] getSfi1Record1() {
return this.sfi1Record1;
}
public void setSfi1Record1(byte[] sfi1Record1) {
this.sfi1Record1 = sfi1Record1;
}
public byte[] getSfi2Record1() {
return this.sfi2Record1;
}
public void setSfi2Record1(byte[] sfi2Record1) {
this.sfi2Record1 = sfi2Record1;
}
public byte[] getSfi2Record2() {
return this.sfi2Record2;
}
public void setSfi2Record2(byte[] sfi2Record2) {
this.sfi2Record2 = sfi2Record2;
}
public byte[] getSfi2Record3() {
return this.sfi2Record3;
}
public void setSfi2Record3(byte[] sfi2Record3) {
this.sfi2Record3 = sfi2Record3;
}
public void setData(byte[] dataBuffer, short dataOffset) {
try {
this.data = Arrays.copyOfRange(dataBuffer,
dataOffset,
dataOffset + LENGTH_DATA);
}
catch (Exception e) {
this.data = null;
}
}
public byte getCdol1RelatedDataLength() {
if (this.data == null) {
return (byte) 0x00;
}
return this.data[DATA_OFFSET_CDOL1_RELATED_DATA_LENGTH];
}
public byte getMchipCvmIssuerOptions() {
if (this.data == null) {
return (byte) 0x00;
}
return this.data[DATA_OFFSET_MCHIP_CVM_ISSUER_OPTIONS];
}
public short getCrmCountryCode() {
if (this.data == null) {
return (short) 0x0000;
}
return ByteBuffer.wrap(this.data).getShort(DATA_OFFSET_CRM_COUNTRY_CODE);
}
public byte[] getCiacDeclineOnlineCapable() {
if (this.data == null) {
return null;
}
return Arrays.copyOfRange(this.data,
DATA_OFFSET_CIAC_DECLINE_ONLINE_CAPABLE,
DATA_OFFSET_CIAC_DECLINE_ONLINE_CAPABLE + LENGTH_CIAC_DECLINE_ONLINE_CAPABLE);
}
public byte getKeyDerivationIndex() {
if (this.data == null) {
return (byte) 0x00;
}
return this.data[DATA_OFFSET_KEY_DERIVATION_INDEX];
}
public byte[] getApplicationControl() {
if (this.data == null) {
return null;
}
return Arrays.copyOfRange(this.data,
DATA_OFFSET_APPLICATION_CONTROL,
DATA_OFFSET_APPLICATION_CONTROL + LENGTH_APPLICATION_CONTROL);
}
public byte[] getAdditionalCheckTable() {
if (this.data == null) {
return null;
}
return Arrays.copyOfRange(this.data,
DATA_OFFSET_ADDITIONAL_CHECK_TABLE,
DATA_OFFSET_ADDITIONAL_CHECK_TABLE + LENGTH_ADDITIONAL_CHECK_TABLE);
}
public short getDualTapResetTimeout() {
if (this.data == null) {
return (short) 0x0000;
}
return ByteBuffer.wrap(this.data).getShort(DATA_OFFSET_DUAL_TAP_RESET_TIMEOUT);
}
public byte[] getSecurityWord() {
if (this.data == null) {
return null;
}
return Arrays.copyOfRange(this.data,
DATA_OFFSET_SECURITY_WORD,
DATA_OFFSET_SECURITY_WORD + LENGTH_SECURITY_WORD);
}
public short getCvmResetTimeout() {
if (this.data == null) {
return (short) 0x0000;
}
return ByteBuffer.wrap(this.data).getShort(DATA_OFFSET_CVM_RESET_TIMEOUT);
}
public void setMagstripeData(byte[] dataBuffer, short dataOffset) {
try {
this.magstripeData = Arrays.copyOfRange(dataBuffer,
dataOffset,
dataOffset + LENGTH_MAGSTRIPE_DATA);
}
catch (Exception e) {
this.magstripeData = null;
}
}
public byte getMagstripeCvmIssuerOptions() {
if (this.magstripeData == null) {
return (byte) 0x00;
}
return this.magstripeData[MAGSTRIPE_DATA_OFFSET_MAGSTRIPE_CVM_ISSUER_OPTIONS];
}
public byte[] getCiacDeclinePpms() {
if (this.magstripeData == null) {
return null;
}
return Arrays.copyOfRange(this.magstripeData,
MAGSTRIPE_DATA_OFFSET_CIAC_DECLINE_PPMS,
MAGSTRIPE_DATA_OFFSET_CIAC_DECLINE_PPMS + LENGTH_CIAC_DECLINE_PPMS);
}
public void setPinIvCvc3(byte[] dataBuffer, short dataOffset) {
try {
this.pinIvCvc3Track1 = Arrays.copyOfRange(dataBuffer,
dataOffset,
dataOffset + 2);
this.pinIvCvc3Track2 = Arrays.copyOfRange(dataBuffer,
dataOffset + 2,
dataOffset + 4);
}
catch (Exception e) {
this.pinIvCvc3Track1 = null;
this.pinIvCvc3Track2 = null;
}
}
public byte[] getPinIvCvc3Track1() {
return this.pinIvCvc3Track1;
}
public byte[] getPinIvCvc3Track2() {
return this.pinIvCvc3Track2;
}
public short getIccPubKeyModulusLength() {
return this.iccPubKeyModulusLength;
}
public void setIccPubKeyModulusLength(short iccPubKeyModulusLength) {
this.iccPubKeyModulusLength = iccPubKeyModulusLength;
}
public byte[] getIccPrivKeyPrimeP() {
return this.iccPrivKeyPrimeP;
}
public void setIccPrivKeyPrimeP(byte[] crtComponentBuffer,
short crtComponentOffset,
short crtComponentLength) {
try {
this.iccPrivKeyPrimeP = Arrays.copyOfRange(crtComponentBuffer,
crtComponentOffset,
crtComponentOffset + crtComponentLength);
}
catch (Exception e) {
this.iccPrivKeyPrimeP = null;
}
}
public byte[] getIccPrivKeyPrimeQ() {
return this.iccPrivKeyPrimeQ;
}
public void setIccPrivKeyPrimeQ(byte[] crtComponentBuffer,
short crtComponentOffset,
short crtComponentLength) {
try {
this.iccPrivKeyPrimeQ = Arrays.copyOfRange(crtComponentBuffer,
crtComponentOffset,
crtComponentOffset + crtComponentLength);
}
catch (Exception e) {
this.iccPrivKeyPrimeQ = null;
}
}
public byte[] getIccPrivKeyPrimeExponentP() {
return this.iccPrivKeyPrimeExponentP;
}
public void setIccPrivKeyPrimeExponentP(byte[] crtComponentBuffer,
short crtComponentOffset,
short crtComponentLength) {
try {
this.iccPrivKeyPrimeExponentP = Arrays.copyOfRange(crtComponentBuffer,
crtComponentOffset,
crtComponentOffset + crtComponentLength);
}
catch (Exception e) {
this.iccPrivKeyPrimeExponentP = null;
}
}
public byte[] getIccPrivKeyPrimeExponentQ() {
return this.iccPrivKeyPrimeExponentQ;
}
public void setIccPrivKeyPrimeExponentQ(byte[] crtComponentBuffer,
short crtComponentOffset,
short crtComponentLength) {
try {
this.iccPrivKeyPrimeExponentQ = Arrays.copyOfRange(crtComponentBuffer,
crtComponentOffset,
crtComponentOffset + crtComponentLength);
}
catch (Exception e) {
this.iccPrivKeyPrimeExponentQ = null;
}
}
public byte[] getIccPrivKeyCrtCoefficient() {
return this.iccPrivKeyCrtCoefficient;
}
public void setIccPrivKeyCrtCoefficient(byte[] crtComponentBuffer,
short crtComponentOffset,
short crtComponentLength) {
try {
this.iccPrivKeyCrtCoefficient = Arrays.copyOfRange(crtComponentBuffer,
crtComponentOffset,
crtComponentOffset + crtComponentLength);
}
catch (Exception e) {
this.iccPrivKeyCrtCoefficient = null;
}
}
public int getMaxNumberPtpSuk() {
return this.maxNumberPtpSuk;
}
public void setMaxNumberPtpSuk(byte maxNumberPtpSuk) {
if (maxNumberPtpSuk == (byte) 0) {
ISOException.throwIt(ISO7816.SW_DATA_INVALID);
}
this.maxNumberPtpSuk = (int) (maxNumberPtpSuk & 0xFF);
}
public int getMinThresholdNumberPtpSuk() {
return this.minThresholdNumberPtpSuk;
}
public void setMinThresholdNumberPtpSuk(byte minThresholdNumberPtpSuk) {
if (minThresholdNumberPtpSuk == (byte) 0) {
ISOException.throwIt(ISO7816.SW_DATA_INVALID);
}
this.minThresholdNumberPtpSuk = (int) (minThresholdNumberPtpSuk & 0xFF);
}
}