diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile | 12 | ||||
| -rwxr-xr-x | src/org/toorcamp/HelloSTK/HelloSTK.java | 70 |
3 files changed, 83 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..567609b --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +build/ diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..48a8a6a --- /dev/null +++ b/Makefile @@ -0,0 +1,12 @@ +JAVACARD_SDK_DIR = ../toorcamp-javacard-sdk + +APPLET_AID = 0xd0:0x70:0x02:0xca:0x44:0x90:0x01:0x01 +APPLET_NAME = org.toorcamp.HelloSTK.HelloSTK +PACKAGE_AID = 0xd0:0x70:0x02:0xCA:0x44:0x90:0x01 +PACKAGE_NAME = org.toorcamp.HelloSTK +PACKAGE_VERSION = 1.0 + +SOURCES = \ + src/org/toorcamp/HelloSTK/HelloSTK.java + +include ../toorcamp-javacard-sdk/makefiles/applet-project.mk diff --git a/src/org/toorcamp/HelloSTK/HelloSTK.java b/src/org/toorcamp/HelloSTK/HelloSTK.java new file mode 100755 index 0000000..6658251 --- /dev/null +++ b/src/org/toorcamp/HelloSTK/HelloSTK.java @@ -0,0 +1,70 @@ +package org.toorcamp.HelloSTK;
+
+import javacard.framework.APDU;
+import javacard.framework.Applet;
+import javacard.framework.ISOException;
+
+import sim.toolkit.EnvelopeHandler;
+import sim.toolkit.ProactiveHandler;
+import sim.toolkit.ToolkitConstants;
+import sim.toolkit.ToolkitException;
+import sim.toolkit.ToolkitInterface;
+import sim.toolkit.ToolkitRegistry;
+
+public class HelloSTK extends Applet implements ToolkitInterface, ToolkitConstants {
+ // DON'T DECLARE USELESS INSTANCE VARIABLES! They get saved to the EEPROM,
+ // which has a limited number of write cycles.
+ private byte helloMenuItem;
+
+ static byte[] welcomeMsg = new byte[] { 'W', 'e', 'l', 'c', 'o', 'm', 'e', ' ',
+ 't', 'o', ' ', 'T', 'o', 'o', 'r', 'C',
+ 'a', 'm', 'p', ' ', '2', '0', '1', '2' };
+
+ static byte[] menuItemText = new byte[] { 'H', 'e', 'l', 'l', 'o', ',', ' ', 'S', 'T', 'K'};
+
+ private HelloSTK() {
+ // This is the interface to the STK applet registry (which is separate
+ // from the JavaCard applet registry!)
+ ToolkitRegistry reg = ToolkitRegistry.getEntry();
+
+ // Define the applet Menu Entry
+ helloMenuItem = reg.initMenuEntry(menuItemText, (short)0, (short)menuItemText.length,
+ PRO_CMD_SELECT_ITEM, false, (byte)0, (short)0);
+ }
+
+ // This method is called by the card when the applet is installed. You must
+ // instantiate your applet and register it here.
+ public static void install(byte[] bArray, short bOffset, byte bLength) {
+ HelloSTK applet = new HelloSTK();
+ applet.register();
+ }
+
+ // This processes APDUs sent directly to the applet. For STK applets, this
+ // interface isn't really used.
+ public void process(APDU arg0) throws ISOException {
+ // ignore the applet select command dispached to the process
+ if (selectingApplet())
+ return;
+ }
+
+ // This processes STK events.
+ public void processToolkit(byte event) throws ToolkitException {
+ EnvelopeHandler envHdlr = EnvelopeHandler.getTheHandler();
+
+ if (event == EVENT_MENU_SELECTION) {
+ byte selectedItemId = envHdlr.getItemIdentifier();
+
+ if (selectedItemId == helloMenuItem) {
+ showHello();
+ }
+ }
+ }
+
+ private void showHello() {
+ ProactiveHandler proHdlr = ProactiveHandler.getTheHandler();
+ proHdlr.initDisplayText((byte)0, DCS_8_BIT_DATA, welcomeMsg, (short)0,
+ (short)(welcomeMsg.length));
+ proHdlr.send();
+ return;
+ }
+}
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