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Commit 6b3f347b authored by da1l6's avatar da1l6
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Add Portal Manager to repo

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PortalManager/PortalManager.ant 0 → 100644
+ 17
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View file @ 6b3f347b
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project default="create_run_jar" name="Create Runnable Jar for Project PortalManager">
<!--this file was created by Eclipse Runnable JAR Export Wizard-->
<!--ANT 1.7 is required -->
<target name="create_run_jar">
<jar destfile="/home/philipp/workspace/PortalManager/PortalManager.jar" filesetmanifest="mergewithoutmain">
<manifest>
<attribute name="Main-Class" value="Main"/>
<attribute name="Class-Path" value="."/>
</manifest>
<fileset dir="/home/philipp/workspace/PortalManager/bin"/>
<fileset dir="/home/philipp/workspace/gpj/bin"/>
<zipfileset excludes="META-INF/*.SF" src="/usr/lib/jline/jline.jar"/>
<zipfileset excludes="META-INF/*.SF" src="/usr/share/java/rxtx/RXTXcomm.jar"/>
</jar>
</target>
</project>
PortalManager/src/JavaCardProgrammer.java 0 → 100644
+ 296
− 0
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import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.List;
import javax.smartcardio.Card;
import javax.smartcardio.CardChannel;
import javax.smartcardio.CardException;
import javax.smartcardio.CardTerminal;
import javax.smartcardio.CardTerminals;
import javax.smartcardio.CommandAPDU;
import javax.smartcardio.ResponseAPDU;
import javax.smartcardio.TerminalFactory;
import net.sourceforge.gpj.cardservices.AID;
import net.sourceforge.gpj.cardservices.AIDRegistry;
import net.sourceforge.gpj.cardservices.AIDRegistryEntry;
import net.sourceforge.gpj.cardservices.CapFile;
import net.sourceforge.gpj.cardservices.GPUtil;
import net.sourceforge.gpj.cardservices.GlobalPlatformService;
import net.sourceforge.gpj.cardservices.exceptions.GPMakeSelectableException;
@SuppressWarnings("restriction")
public class JavaCardProgrammer {
AID securityDomainAID = new AID(new byte[]{(byte)0xA0, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00});
byte[][] keys = {GlobalPlatformService.defaultEncKey,
GlobalPlatformService.defaultMacKey,
GlobalPlatformService.defaultKekKey};
private int keySet = 0;
private byte[] appletID = new byte[]{0x23, 0x23, 0x00, 0x42, 0x42};
private CardChannel channel;
private GlobalPlatformService service;
private static final byte CARD_KEY_LENGTH = 64;
public JavaCardProgrammer() throws NoSuchAlgorithmException, CardException{
try{
this.channel = getCardChannel();
this.service = new GlobalPlatformService(securityDomainAID, this.channel);
this.service.addAPDUListener(this.service);
this.service.open();
this.service.setKeys(keySet, keys[0], keys[1], keys[2], GlobalPlatformService.DIVER_NONE);
this.service.openSecureChannel(keySet, 0, GlobalPlatformService.SCP_ANY, GlobalPlatformService.APDU_CLR);
} catch (CardException e) {
if (e.getCause().getMessage().equalsIgnoreCase("SCARD_E_NO_READERS_AVAILABLE")){
System.out.println("No smart card readers found");
}
throw e;
} catch (NoSuchAlgorithmException e) {
if (e.getCause().getMessage().equalsIgnoreCase("SCARD_E_NO_SERVICE")){
System.out.println("No smart card readers found (PC/SC service not running)");
}
throw e;
}
}
private static CardChannel getCardChannel() throws NoSuchAlgorithmException, CardException{
TerminalFactory tf = TerminalFactory.getInstance("PC/SC", null);
CardTerminals terminals = tf.terminals();
System.out.println("Found terminals: " + terminals.list());
for (CardTerminal terminal : terminals.list(CardTerminals.State.ALL)) {
Card c = null;
try {
c = terminal.connect("*");
} catch (CardException e) {
if (e.getCause().getMessage().equalsIgnoreCase("SCARD_E_NO_SMARTCARD")) {
System.err.println("No card in reader " + terminal.getName());
continue;
} else
e.printStackTrace();
}
System.out.println("Found card in terminal: " + terminal.getName());
System.out.println("ATR: " + GPUtil.byteArrayToString(c.getATR().getBytes()));
CardChannel channel = c.getBasicChannel();
return channel;
}
return null;
}
private void uploadCapFile(File capFile) throws GPMakeSelectableException, CardException, IOException{
CapFile cap = null;
try{
cap = new CapFile(new FileInputStream(capFile));
} catch (IOException ex){
System.out.format("Failed to open CAP file '%s': %s", capFile, ex.toString());
throw ex;
}
int loadSize = GlobalPlatformService.defaultLoadSize;
service.loadCapFile(cap, true, false, loadSize, false, false);
AID p = cap.getPackageAID();
for (AID a : cap.getAppletAIDs()) {
service.installAndMakeSelecatable(p, a, null, (byte)0, null, null);
}
}
public void initializeCardApplet(File capFile) throws CardException, IOException{
AID packageAID = new AID(new byte[]{(byte)0xCA, (byte)0xFF, (byte)0xEE, (byte)0xC0, (byte)0x1A});
try{
service.deleteAID(packageAID, true);
} catch (CardException ce) {
System.out.println("Could not delete AID: " + packageAID + ", ignoring.");
// This is when the applet is not there, ignore
}
uploadCapFile(capFile);
}
public List<AID> readAppletList() throws CardException{
List<AID> result = new ArrayList<AID>();
AIDRegistry registry = service.getStatus();
for (AIDRegistryEntry e : registry){
if (e.isApplet()){
result.add(e.getAID());
}
}
return result;
}
public void dumpAppletList() throws CardException{
//List applets
AIDRegistry registry = service.getStatus();
for (AIDRegistryEntry e : registry) {
AID aid = e.getAID();
int numSpaces = (15 - aid.getLength());
String spaces = "";
String spaces2 = "";
for (int i = 0; i < numSpaces; i++) {
spaces = spaces + " ";
spaces2 = spaces2 + " ";
}
System.out.print("AID: "
+ GPUtil.byteArrayToString(aid.getBytes())
+ spaces
+ " "
+ GPUtil.byteArrayToReadableString(aid
.getBytes()) + spaces2);
System.out.format(" %s LC: %d PR: 0x%02X\n", e
.getKind().toShortString(), e
.getLifeCycleState(), e.getPrivileges());
for (AID a : e.getExecutableAIDs()) {
numSpaces = (15 - a.getLength()) * 3;
spaces = "";
for (int i = 0; i < numSpaces; i++)
spaces = spaces + " ";
System.out
.println(" "
+ GPUtil.byteArrayToString(a
.getBytes())
+ spaces
+ " "
+ GPUtil
.byteArrayToReadableString(a
.getBytes()));
}
System.out.println();
}
}
public boolean selectApplet(byte[] aid){
ByteArrayOutputStream bo = new ByteArrayOutputStream();
try {
bo.write(aid);
} catch (IOException e) {
e.printStackTrace();
return false;
}
CommandAPDU delete = new CommandAPDU(0x00, 0xA4, 0x04, 0x00, bo.toByteArray());
ResponseAPDU response;
try {
response = service.transmit(delete);
} catch (IllegalStateException e) {
e.printStackTrace();
return false;
} catch (CardException e) {
e.printStackTrace();
return false;
}
service.notifyExchangedAPDU(delete, response);
short sw = (short) response.getSW();
if (sw != GlobalPlatformService.SW_NO_ERROR) {
System.err.println("Select Applet failed, SW: " + GPUtil.swToString(sw));
return false;
}
return true;
}
public byte[] setCardKey(byte[] key){
if (! selectApplet(appletID)) return null;
ByteArrayOutputStream bo = new ByteArrayOutputStream();
try {
bo.write(key); //BODY
} catch (IOException e) {
e.printStackTrace();
return null;
}
CommandAPDU delete = new CommandAPDU(0x00, 0x01, 0x00, 0x00, bo.toByteArray(), CARD_KEY_LENGTH);
ResponseAPDU response;
try {
response = service.transmit(delete);
} catch (IllegalStateException e) {
e.printStackTrace();
return null;
} catch (CardException e) {
e.printStackTrace();
return null;
}
service.notifyExchangedAPDU(delete, response);
short sw = (short) response.getSW();
if (sw != GlobalPlatformService.SW_NO_ERROR) {
System.err.println("Key set failed, SW: " + GPUtil.swToString(sw));
return null;
}
return response.getData();
}
public byte[] readCardKey(byte[] readKey){
if (! selectApplet(appletID)) return null;
ByteArrayOutputStream bo = new ByteArrayOutputStream();
try {
bo.write(readKey); //BODY
} catch (IOException e) {
e.printStackTrace();
return null;
}
CommandAPDU delete = new CommandAPDU(0x00, 0x04, 0x00, 0x00, bo.toByteArray(), CARD_KEY_LENGTH);
ResponseAPDU response;
try {
response = service.transmit(delete);
} catch (IllegalStateException e) {
e.printStackTrace();
return null;
} catch (CardException e) {
e.printStackTrace();
return null;
}
service.notifyExchangedAPDU(delete, response);
short sw = (short) response.getSW();
if (sw != GlobalPlatformService.SW_NO_ERROR) {
System.err.println("Key read failed, SW: " + GPUtil.swToString(sw));
return null;
}
return response.getData();
}
public boolean clearCardKey(){
if (! selectApplet(appletID)) return false;
CommandAPDU delete = new CommandAPDU(0x00, 0xFF, 0x00, 0x00);
ResponseAPDU response;
try {
response = service.transmit(delete);
} catch (IllegalStateException e) {
e.printStackTrace();
return false;
} catch (CardException e) {
e.printStackTrace();
return false;
}
service.notifyExchangedAPDU(delete, response);
short sw = (short) response.getSW();
if (sw != GlobalPlatformService.SW_NO_ERROR) {
System.err.println("Key clear failed, SW: " + GPUtil.swToString(sw));
return false;
}
return true;
}
public void close() throws CardException{
channel.close();
}
}
PortalManager/src/Main.java 0 → 100644
+ 127
− 0
View file @ 6b3f347b
import java.io.File;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.util.List;
import javax.smartcardio.CardException;
import net.sourceforge.gpj.cardservices.AID;
import net.sourceforge.gpj.cardservices.GPUtil;
@SuppressWarnings("restriction")
public class Main {
public static void main(String args[]) throws NoSuchAlgorithmException, CardException, IOException{
int i = 0;
JavaCardProgrammer card = null;
//JavaCardProgrammer card = new JavaCardProgrammer();
//writeAppletList(card.readAppletList());
while(i < args.length){
if (args[i].equals("--help")){
help();
} else if (args[i].equals("--setupcard")){
if (card == null) card = new JavaCardProgrammer();
card.initializeCardApplet(new File("./applet.cap"));
writeAppletList(card.readAppletList());
} else if (args[i].equals("--updatecard")){
i++;
if (args.length < i-1) {help(); System.exit(1);}
if (args[i].length() != 128 && args[i].length() != 255) {help(); System.exit(1);}
byte[] readkey = GPUtil.stringToByteArray(args[1]);
if (card == null) card = new JavaCardProgrammer();
//Backup card key
byte[] currentKey = card.readCardKey(readkey);
if (currentKey == null) return;
//Reset card
card.close();
card = new JavaCardProgrammer();
//Update Applet
card.initializeCardApplet(new File("./applet.cap"));
byte[] readKey = card.setCardKey(currentKey);
if (readKey != null){
System.out.println("Applet updated successfully!");
System.out.println("To read the (current) card key or update the card use the read key:");
System.out.println(GPUtil.byteArrayToString(readKey).replace(" ", ""));
System.out.println("");
}
} else if (args[i].equals("--clearkey")){
if (card == null) card = new JavaCardProgrammer();
if (card.clearCardKey()){
System.out.println("Card key cleared successfully!");
System.out.println("");
}
} else if (args[i].equals("--setkey")){
if (card == null) card = new JavaCardProgrammer();
i++;
if (args.length < i-1) {help(); System.exit(1);}
if (args[i].length() != 128) {help(); System.exit(1);}
byte[] key = GPUtil.stringToByteArray(args[1]);
byte[] readKey = card.setCardKey(key);
if (readKey != null){
System.out.println("Initial key written successfully!");
System.out.println("To read the (current) card key or update the card use the read key:");
System.out.println(GPUtil.byteArrayToString(readKey).replace(" ", ""));
System.out.println("");
}
} else if (args[i].equals("--readkey")){
if (card == null) card = new JavaCardProgrammer();
i++;
if (args.length < i-1) {help(); System.exit(1);}
if (args[i].length() != 128 && args[i].length() != 255) {help(); System.exit(1);}
byte[] readkey = GPUtil.stringToByteArray(args[1]);
byte[] currentKey = card.readCardKey(readkey);
if (currentKey != null){
System.out.println("Current Key read successfully!");
System.out.println(GPUtil.byteArrayToString(currentKey).replace(" ", ""));
System.out.println("");
}
} else if (args[i].equals("--console")){
Integer keyslot = 0;
if (args.length >= i && !args[i].startsWith("--")){
keyslot = Integer.parseInt(args[i]);
i++;
}
try {
PortalControlInterface portal = new PortalControlInterface();
portal.shell();
portal.close();
} catch (PortalControlInterface.PortalControlNotFoundException ex){
System.out.println("Portal Control not found");
}
} else {
help();
System.exit(1);
}
i++;
}
System.out.println("Bye.");
}
private static void writeAppletList(List<AID> list){
System.out.println(list.size() + " applet(s) installed on card:");
for (AID a : list){
System.out.println("Applet ID: " + a.toString());
}
}
private static void help(){
System.out.println("Usage: ");
System.out.println("--setupcard : Install the Portal Applet on a Javacard. Any auth key on the card will be cleared.");
System.out.println("--setkey <key> : Set the Portal auth key on the card (can only be used once). The key is given as 128 hex digits (64 bytes)");
System.out.println("--updatecard <rkey> : Update the Portal Applet on a Javacard. The auth key on the card will be backed up. You need to supply the read key that --setkey returned.");
System.out.println("--readkey <rkey> : Read the auth key on the card. You need to supply the read key that --setkey returned.");
System.out.println("--clearkey : Delete the Portal auth key from the card (only works on cards with debug commands enabled).");
}
}
PortalManager/src/PortalControlInterface.java 0 → 100644
+ 192
− 0
View file @ 6b3f347b
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.StringWriter;
import java.nio.charset.Charset;
import java.util.Date;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import gnu.io.CommPortIdentifier;
import gnu.io.PortInUseException;
import gnu.io.SerialPort;
import gnu.io.UnsupportedCommOperationException;
import jline.*;
@SuppressWarnings("restriction")
public class PortalControlInterface {
private final Charset CHARSET = Charset.forName("UTF-8");
private final String PORTAL_PROBE_COMMAND = "\n";
private final String PORTAL_PROBE_IDENTIFIER = "Mezu Login:";
private final long PROBE_TIMEOUT = 300;
private final String PORTAL_PROMPT = "> ";
private boolean login = false;
private SerialPort port;
public PortalControlInterface() throws PortalControlNotFoundException{
java.util.Enumeration<CommPortIdentifier> portEnum = CommPortIdentifier.getPortIdentifiers();
while (portEnum.hasMoreElements()){
CommPortIdentifier portIdentifier = portEnum.nextElement();
if (portIdentifier.getPortType() == CommPortIdentifier.PORT_SERIAL){
System.out.print("Found Serial Port: " + portIdentifier.getName());
try{
port = openPort(portIdentifier);
try {
System.out.print(" Probing...");
if (probePort(port)){
System.out.println(" PortalControl found!");
break;
} else {
System.out.println(" negative.");
port.close();
port = null;
}
} catch (IOException ex) {
System.out.println(" Read failed: " + ex.toString());
}
} catch (IOException ex) {
System.out.println(" IO Error: " + ex.toString());
} catch (UnsupportedCommOperationException ex){
System.out.println(" Failed to configure: " + ex.toString());
} catch (PortInUseException ex){
System.out.println(" In use, skipping");
}
}
}
if (port == null) throw new PortalControlNotFoundException();
}
private SerialPort openPort(CommPortIdentifier portIdentifier) throws PortInUseException, UnsupportedCommOperationException, IOException{
SerialPort port = (SerialPort)portIdentifier.open(this.getClass().getName(), 2000);
try {
port.setSerialPortParams(9600,SerialPort.DATABITS_8,SerialPort.STOPBITS_1,SerialPort.PARITY_NONE);
} catch (UnsupportedCommOperationException ex){
port.close();
throw ex;
}
return port;
}
private boolean probePort(SerialPort port) throws IOException{
while (port.getInputStream().available() != 0) port.getInputStream().read(); //trash buffer
port.getOutputStream().write(PORTAL_PROBE_COMMAND.getBytes(CHARSET));
Integer status = waitString(new String[]{PORTAL_PROBE_IDENTIFIER , PORTAL_PROMPT}, PROBE_TIMEOUT);
this.login = (status != null && 1 == status);
return status != null;
}
private void writeLine(String line) throws IOException{
port.getOutputStream().write(line.getBytes(CHARSET));
port.getOutputStream().write('\n');
}
/* private String readLine() throws IOException{
StringWriter writer = new StringWriter();
int c = 0;
while ((c = this.reader.read()) != '\n'){
writer.write(c);
}
return writer.toString();
}*/
/**
* Waits for any of the given strings to appear in the input from the
* serial port.
* @param strings
* @param timeout
* @return index of the string found, null on timeout
* @throws IOException
*/
private Integer waitString(String[] strings, long timeout) throws IOException{
InputStreamReader reader = new InputStreamReader(port.getInputStream());
StringWriter writer = new StringWriter();
char[] buffer = new char[1024];
long tStart = System.currentTimeMillis();
while ((System.currentTimeMillis() - tStart) < timeout){
if (!reader.ready()){
try { Thread.sleep(10); } catch (InterruptedException e) {}
} else {
int count = reader.read(buffer);
writer.write(buffer, 0, count);
for (int i = 0; i < strings.length; i++){
if (writer.toString().contains(strings[i])){
return i;
}
}
}
}
return null;
}
public void shell() throws IOException{
final ConsoleReader console = new ConsoleReader();
final Pattern newKeyPattern = Pattern.compile("New key: ([0-9A-F]{128})", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE);
Matcher m = newKeyPattern.matcher("fdsfdf\nNew key: 6F7AE2ED44007E0C25015FC5BFD4B598F2AD06BF817227A21CFACBC054927C6EA2AF3BBE12704CA575FA27035B413AB1D2F59C46E9320E5505FE83C0E011084D\nfdsfds");
m.matches();
Thread readThread = new Thread(){
public void run(){
InputStreamReader input;
char[] buffer = new char[512];
StringBuffer sb = new StringBuffer(1024);
try {
input = new InputStreamReader(port.getInputStream());
while (true){
int len = input.read(buffer);
sb.append(buffer, 0, len);
int lineend = sb.indexOf("\n");
if (lineend != -1) sb.replace(0, lineend+1, "");
if (sb.lastIndexOf("logout\n") != -1) break;
Matcher m = newKeyPattern.matcher(sb.toString());
if (m.matches()){
System.out.print("k:" + m.group(1));
sb = new StringBuffer(1024);
}
System.out.print(new String(buffer,0,len));
System.out.flush();
}
System.out.println("Exited");
} catch (IOException e) {
e.printStackTrace();
System.exit(2);
}
}
};
readThread.start();
writeLine("");
while(readThread.isAlive()){
int c = console.readVirtualKey();
port.getOutputStream().write(c);
}
System.out.println("Shell Exited");
}
public void close(){
if (login){
try {
writeLine("logout");
} catch (IOException e) {
e.printStackTrace();
}
}
port.close();
port = null;
}
@SuppressWarnings("serial")
static class PortalControlNotFoundException extends Exception{
}
}
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