如何从我的SAM卡中选择Hello World Applet，然后如何发送APDU以接收“48 65 6C 6C 6F”，它等同于“Hello”字符串

Question

I am very newbie in javacard and applets.

I now have a Hello World project according this link and i made its .cap

file, .exp file and .jca file. I have "DE-ABCM_TB" reader and a SAM card also.

i already loaded my Hello World project to the SAM card .

Now How can i select Hello World Applet from my SAM card and then how send APDU

for receive "48 65 6C 6C 6F" that it is equivalent with "Hello" String. (with

which commands? and with which platform that is free and exists on the net?)

Answer 1

Actually you need to download the JCOP plugin for eclipse , then you need to activate JCOP tools to start writing in the card. To activate JCOP tools , just start a new javacard project in eclipse ; and it will ask you if you have an activation code from NXP , or do you have a JCOP card : Put your card in the reader and select the choice of using an already activated card. And you should have all the tools then (Eclipse/Javacard Plugin / JCOP tools installed /JCOP tools activated using your card)