Tool to send APDU to Javacard

I have written a Java Card (Javacard) shell by which you can communicate with a real javacard compliance smart card. This tool is opensource and can be downloaded from github.

I named it as "GPCShell", global platform shell. By using this shell following can be performed:

• APDUs can be sent and received
• Status command can be send and received
• It is complaint to Global Platform and ISO7816-4
• It can be used to upload .cap files to a real javacard

The project is compiled via Netbeans and can be downloaded and extended.

A demo is presented here:

The tool works as follows:

• Card is using a XML file for the Card Manager Id and security keys
• It reads Card Manager Id from the XML and connects to the card
• Security keys can be updated by providing SH1 256 byte keys in the XML
• The tool uses provided security keys in the XML to authenticate the Card using SCP01 and SCP02

The structure of the XML file is as below:

	<Shell>
	<config></config>
	<card>
	<cardManager>A000000003000000</cardManager>
	<keys>
	<current>
	<key type="S_ENC">404142434445464748494A4B4C4D4E4F</key>
	<key type="S_MAC">404142434445464748494A4B4C4D4E4F</key>
	<key type="S_DEK">404142434445464748494A4B4C4D4E4F</key>
	</current>
	<new>
	<keySet>01</keySet>
	<key type="S_ENC">404142434445464748494A4B4C4D4E4F</key>
	<key type="S_MAC">404142434445464748494A4B4C4D4E4F</key>
	<key type="S_DEK">404142434445464748494A4B4C4D4E4F</key>
	</new>
	</keys>
	</card>
	<cap>
	<privileges>02</privileges>
	<Parameters>0000</Parameters>
	</cap>
	</Shell>

view raw test.xml hosted with ❤ by GitHub