Get 6A80 when installing applet into card
Posted: Fri Dec 25, 2015 3:12 am
I am developing an applet which has to implement BigNumber datatype. I can install my applet successfully in JCIDE simulator, but when I install it to my real cards, it returns sw=0x6A80. I research for some time and find that if I comment the line
My applet can be installed properly into the card. Why does it work well in simulator, but fail in real card? How can I make the declaration about BigNumber package?
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import javacardx.framework.math.BigNumber;My applet can be installed properly into the card. Why does it work well in simulator, but fail in real card? How can I make the declaration about BigNumber package?