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compare: manuth:5d679cccc1e678b2974d92457de3b40c5d713729
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0633e5c767 ... 5d679cccc1

9 changed files with 38 additions and 157 deletions
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31
.vscode/tasks.json vendored
View file

@ -1,31 +0,0 @@
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"label": "Flash hwb1",
"type": "shell",
"command": "${workspaceFolder}/hwb1/scripts/flash.cmd",
"problemMatcher": []
},
{
"label": "List Applets",
"type": "shell",
"command": "${workspaceFolder}/hwb1/scripts/list.cmd",
"problemMatcher": []
},
{
"label": "Test hwb1 Applet",
"type": "shell",
"command": "${workspaceFolder}/hwb1/scripts/test.cmd",
"problemMatcher": []
},
{
"label": "Delete hwb1 Applet",
"type": "shell",
"command": "${workspaceFolder}/hwb1/scripts/delete.cmd",
"problemMatcher": []
}
]
}

4
hwb1/card/install.cmd
View file

@ -1,4 +1,2 @@
SET PIN=31323334
@rem -f to force install over old version
gp --install %~dp0..\javacard\%PACKAGE%.cap --params %PIN% -f
gp --install %~dp0..\javacard\%PACKAGE%.cap -f

18
hwb1/card/test.txt
View file

@ -6,22 +6,6 @@ card_connect
// select
send_apdu -sc 0 -APDU 00A40400080102030405060809
// Locked Commands
send_apdu -sc 0 -APDU 8002000002FFFE
// Send Wrong PIN
send_apdu -sc 0 -APDU 802000000431313131
// Still Locked Commands
send_apdu -sc 0 -APDU 800400000001
// Unlock Card With Correct PIN
send_apdu -sc 0 -APDU 802000000431323334
// Now Unlocked Commands
send_apdu -sc 0 -APDU 8002000002FFFE
send_apdu -sc 0 -APDU 800400000001
// Query Author Name
send_apdu -sc 0 -APDU 80000000
@ -43,7 +27,7 @@ send_apdu -sc 0 -APDU 80020000150102030405060708090A0B0C0D0E0F101112131415
// Querying Incorrect Amount of Bytes
send_apdu -sc 0 -APDU 8002000002FFFE
send_apdu -sc 0 -APDU 800400000003
send_apdu -sc 0 -APDU 8004000003
card_disconnect
release_context

5
hwb1/scripts/create-applet.script
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@ -1,5 +0,0 @@
// Select the installer applet
0x00 0xA4 0x04 0x00 0x09 0xA0 0x00 0x00 0x00 0x62 0x03 0x01 0x08 0x01 0x7F;
// Create hwb1.MyApplet applet
0x80 0xB8 0x00 0x00 0x10 0x07 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x07 0x0 0x0 0x4 0x31 0x32 0x33 0x34 0x7F;

3
hwb1/scripts/delete.cmd
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@ -1,3 +0,0 @@
SET CARD_ROOT=%~dp0..\card
call %CARD_ROOT%\e222.cmd
call %CARD_ROOT%\delete.cmd

5
hwb1/scripts/flash.cmd
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@ -1,5 +0,0 @@
@echo off
SET CARD_ROOT=%~dp0..\card
call %CARD_ROOT%\e222.cmd
call %CARD_ROOT%\c222.cmd
call %CARD_ROOT%\install.cmd

4
hwb1/scripts/list.cmd
View file

@ -1,4 +0,0 @@
@echo off
SET CARD_ROOT=%~dp0..\card
call %CARD_ROOT%\e222.cmd
call %CARD_ROOT%\list.cmd

4
hwb1/scripts/test.cmd
View file

@ -1,4 +0,0 @@
@echo off
SET CARD_ROOT=%~dp0..\card
call %CARD_ROOT%\e222.cmd
call %CARD_ROOT%\test.cmd

65
hwb1/src/hwb1/MyApplet.java
View file

@ -6,65 +6,33 @@
package hwb1;
import javacard.framework.*;
/**
* Applet class
*
* @author <user>
*/
public class MyApplet extends Applet {
final static short SW_PIN_VERIFICATION_REQUIRED = 0x6301;
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[] {};
private OwnerPIN pin;
/**
* Installs this applet.
*
* @param buffer the array containing installation parameters
* @param bOffset the starting offset in bArray
* @param bLength the length in bytes of the parameter data in bArray
*/
public static void install(byte[] buffer, short offset, byte length) {
byte aidLength = buffer[offset];
short controlInfoOffset = (short)(offset + 1 + aidLength);
byte controlInfoLength = buffer[controlInfoOffset];
short dataOffset = (short)(controlInfoOffset + 1 + controlInfoLength);
byte dataLength = buffer[dataOffset];
new MyApplet(buffer, (short)(dataOffset + 1), dataLength);
}
/**
* 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(byte[] appletData, short dataOffset, byte dataLength) {
pin = new OwnerPIN(PIN_TRY_LIMIT, MAX_PIN_SIZE);
pin.update(appletData, dataOffset, dataLength);
public static void install(byte[] bArray, short bOffset, byte bLength) {
new MyApplet();
}
/**
* Only this class's install method should create the applet object.
*/
protected MyApplet() {
register();
}
public boolean select() {
if (pin.getTriesRemaining() == 0) {
return false;
} else {
return super.select();
}
}
public void deselect() {
super.deselect();
pin.reset();
}
/**
* Processes an incoming APDU.
*
@ -81,20 +49,8 @@ public class MyApplet extends Applet {
if (buffer[ISO7816.OFFSET_CLA] != (byte)0x80) {
ISOException.throwIt(ISO7816.SW_CLA_NOT_SUPPORTED);
} else {
boolean authenticationRequired = false;
byte instruction = buffer[ISO7816.OFFSET_INS];
switch (instruction) {
case 0x04:
case 0x02:
authenticationRequired = !pin.isValidated();
break;
}
if (authenticationRequired) {
ISOException.throwIt(SW_PIN_VERIFICATION_REQUIRED);
}
else {
switch (instruction) {
case 0x00:
case 0x04:
@ -125,15 +81,10 @@ public class MyApplet extends Applet {
Util.arrayCopy(buffer, ISO7816.OFFSET_CDATA, storage, (short) 0, length);
}
break;
case 0x20:
length = apdu.setIncomingAndReceive();
pin.check(buffer, (short) ISO7816.OFFSET_CDATA, (byte)length);
break;
default:
ISOException.throwIt(ISO7816.SW_INS_NOT_SUPPORTED);
break;
}
}
ISOException.throwIt(ISO7816.SW_NO_ERROR);
}