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Create a PIN upon initialization

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This commit is contained in:
Manuel Thalmann 2023-10-24 18:07:20 +02:00
parent 5d679cccc1
commit 7cb0c022d2
1 changed files with 11 additions and 2 deletions
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13
hwb1/src/hwb1/MyApplet.java
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@ -12,8 +12,11 @@ import javacard.framework.*;
* @author <user>
*/
public class MyApplet extends Applet {
final static byte PIN_TRY_LIMIT =(byte)0x03;
final static byte MAX_PIN_SIZE =(byte)0x08;
private byte[] authorName = new byte[] { 'M', 'a', 'n', 'u', 'e', 'l' };
private byte[] storage = new byte[] {};
OwnerPIN pin;
/**
* Installs this applet.
@ -23,13 +26,19 @@ public class MyApplet extends Applet {
* @param bLength the length in bytes of the parameter data in bArray
*/
public static void install(byte[] bArray, short bOffset, byte bLength) {
new MyApplet();
new MyApplet(byte[] bArray, short bOffset, byte bLength);
}
/**
* Only this class's install method should create the applet object.
*
* @param bArray the array containing installation parameters
* @param bOffset the starting offset in bArray
* @param bLength the length in bytes of the parameter data in bArray
*/
protected MyApplet() {
protected MyApplet(byte[] bArray, short bOffset, byte bLength) {
pin = new OwnerPIN(PIN_TRY_LIMIT, MAX_PIN_SIZE);
pin.update(bArray, bOffset, bLength);
register();
}