Example usage for javax.smartcardio CardException printStackTrace

Introduction

In this page you can find the example usage for javax.smartcardio CardException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

@Override
public int pinTrialsLeft() {
    try {//  ww  w  . j ava  2s.co  m
        ResponseAPDU response = this
                .transmitCommand(new CommandAPDU(this.ABC4TRUSTCMD, this.pinTrialsLeft, 0, 0, 1));
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            return response.getData()[0];
        }
    } catch (CardException e) {
        e.printStackTrace();
    }
    return -1;
}

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From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

@Override
public int pukTrialsLeft() {
    try {/*from   ww w  .ja v  a2s .  co  m*/
        ResponseAPDU response = this
                .transmitCommand(new CommandAPDU(this.ABC4TRUSTCMD, this.pukTrialsLeft, 0, 0, 1));
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            return response.getData()[0];
        }
    } catch (CardException e) {
        e.printStackTrace();
    }
    return -1;
}

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From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

@Override
public short getDeviceID(int pin) {
    try {//ww w .  j  a v  a 2 s .c o m
        ResponseAPDU response = this.transmitCommand(
                new CommandAPDU(this.ABC4TRUSTCMD, this.getDeviceID, 0, 0, this.pinToByteArr(pin), 2));
        System.out.println("Response from getdeviceID: " + response);
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            return ByteBuffer.wrap(response.getData()).getShort();
        }
    } catch (CardException e) {
        e.printStackTrace();
    }
    return -1;
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

private void putData(byte[] data) {
    try {/*from  www.  j  a va  2 s .c  o  m*/
        ByteBuffer buf = ByteBuffer.allocate(7 + data.length);
        buf.put((byte) this.ABC4TRUSTCMD);
        buf.put(this.putData);
        buf.put(new byte[] { 0, 0, 0 });
        buf.put(this.intLengthToShortByteArr(data.length));
        buf.put(data);
        buf.position(0);
        System.out.println("Input to PutData: " + Arrays.toString(buf.array()));
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buf));
        System.out.println("Response from putData: " + response);
    } catch (CardException e) {
        e.printStackTrace();
    }
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

@Override
public SmartcardStatusCode changePin(int pin, int newPin) {
    byte[] data = new byte[8];
    System.arraycopy(this.pinToByteArr(pin), 0, data, 0, 4);
    System.arraycopy(this.pinToByteArr(newPin), 0, data, 4, 4);
    try {// w w  w . jav  a  2s . c o  m
        ByteBuffer buf = ByteBuffer.allocate(13);
        buf.put(new byte[] { (byte) this.ABC4TRUSTCMD, this.changePin, 0, 0, 8 });
        buf.put(data);
        buf.position(0);
        if (printInput)
            System.out.println("Input for changePin: " + Arrays.toString(buf.array()));
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buf));
        System.out.println("Response from changePin: " + response);
        return this.evaluateStatus(response);
    } catch (CardException e) {
        e.printStackTrace();
        return SmartcardStatusCode.NOT_FOUND;
    }
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

@Override
public BigInteger computeDevicePublicKey(int pin) {
    ByteBuffer buf = ByteBuffer.allocate(13);
    buf.put(new byte[] { (byte) this.ABC4TRUSTCMD, this.getDevicePublicKey, 0, 0, 0, 0, 4 });
    buf.put(this.pinToByteArr(pin));
    buf.put(new byte[] { 0, 0 });
    buf.position(0);/*from  w w w .java  2  s .  c o  m*/
    try {
        TimingsLogger.logTiming("HardwareSmartcard.transmitCommand(getDevicePublicKey)", true);
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buf));
        TimingsLogger.logTiming("HardwareSmartcard.transmitCommand(getDevicePublicKey)", false);
        System.out.println("Response from getDevicePublicKey: " + response);
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            return new BigInteger(1, response.getData());
        }
    } catch (CardException e) {
        e.printStackTrace();
        return null;
    }
    return null;
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

private BigInteger computeDevicePublicKeyResponse(int pin) {
    ByteBuffer buf = ByteBuffer.allocate(13);
    buf.put(new byte[] { (byte) this.ABC4TRUSTCMD, this.getDeviceResponse, 0, 0, 0, 0, 4 });
    buf.put(this.pinToByteArr(pin));
    buf.put(new byte[] { 0, 0 });
    buf.position(0);//w  ww  .  j a  va2s.com
    try {
        if (printInput)
            System.out.println("Input for getDeviceResponse: " + Arrays.toString(buf.array()));
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buf));
        System.out.println("Response from getDeviceResponse: " + response);
        System.out.println("And this is the output: " + Arrays.toString(response.getData()));
        System.out.println("which gives this BigInteger: " + new BigInteger(1, response.getData()));
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            return new BigInteger(1, response.getData());
        }
    } catch (CardException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

private BigInteger computeDevicePublicKeyCommitment(int pin) {
    ByteBuffer buf = ByteBuffer.allocate(13);
    buf.put(new byte[] { (byte) this.ABC4TRUSTCMD, this.getDeviceCommitment, 0, 0, 0, 0, 4 });
    buf.put(this.pinToByteArr(pin));
    buf.put(new byte[] { 0, 0 });
    buf.position(0);/*from  www .j  ava 2  s.co m*/
    try {
        if (printInput)
            System.out.println("Input for getDeviceCommitment: " + Arrays.toString(buf.array()));
        TimingsLogger.logTiming("HardwareSmartcard.transmitCommand(getDeviceCommitment)", true);
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buf));
        TimingsLogger.logTiming("HardwareSmartcard.transmitCommand(getDeviceCommitment)", false);
        System.out.println("Response from getDeviceCommitment: " + response);
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            System.out.println("And this is the output: " + Arrays.toString(response.getData()));
            System.out.println("Or this bigInt: " + new BigInteger(1, response.getData()));
            return new BigInteger(1, response.getData());
        }
    } catch (CardException e) {
        e.printStackTrace();
    }
    return null;
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

@Override
public RSAVerificationKey readAuthenticationKey(int pin, int keyID) {
    byte[] data = new byte[5];
    System.arraycopy(this.pinToByteArr(pin), 0, data, 0, 4);
    data[4] = (byte) keyID;
    ByteBuffer buffer = ByteBuffer.allocate(14);
    buffer.put(new byte[] { (byte) this.ABC4TRUSTCMD, this.readAuthenticationKey, 0, 0, 0, 0, 5 });
    buffer.put(data);//w w  w.  j  ava2 s .co m
    buffer.put(new byte[] { 0, 0 });
    buffer.position(0);
    try {
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buffer));
        System.out.println("Response from readAuthenticationKey: " + response);
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            RSAVerificationKey vkey = new RSAVerificationKey();
            vkey.n = new BigInteger(1, response.getData());
            return vkey;
        }
        return null;
    } catch (CardException e) {
        e.printStackTrace();
        return null;
    }
}

---

From source file:eu.abc4trust.smartcard.HardwareSmartcard.java

/**
  * //  w w w  .  ja  v a2  s.c o  m
  * @param pin
  * @param credentialID
  * @return byte array containing: issuerID || size(v) [2 bytes] || size(kv) [2 bytes] || status || prescount
  */
private byte[] readCredential(int pin, int credentialID) {
    byte[] data = new byte[5];
    System.arraycopy(this.pinToByteArr(pin), 0, data, 0, 4);
    data[4] = (byte) credentialID;
    ByteBuffer buf = ByteBuffer.allocate(11);
    buf.put(new byte[] { (byte) this.ABC4TRUSTCMD, this.readCredential, 0, 0, 5 });
    buf.put(data);
    buf.put((byte) 7);
    buf.position(0);
    try {
        if (printInput)
            System.out.println("Input for readCredential: " + Arrays.toString(buf.array()));
        System.out.println("Reading the on-board credential with ID=" + credentialID);
        ResponseAPDU response = this.transmitCommand(new CommandAPDU(buf));
        System.out.println("Response from readCredential: " + response);
        System.out.println("With the data: " + Arrays.toString(response.getData()));
        if (this.evaluateStatus(response) == SmartcardStatusCode.OK) {
            return response.getData();
        }
    } catch (CardException e) {
        e.printStackTrace();
    }
    return null;
}

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