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Use secure PIN commands with javax.smartcardio

843851Feb 6 2009 — edited Aug 5 2009

Hey there,

I try to use the Card.transmitControlCommand() to send ControlCommands to the cardterminal. In PC/SC v2 they say one has to use ScardControl() to commit Commands to the terminal and I found in this forum that Card.transmitControlCommand() is the javax.smartcardio equivalent.

Now I try to get a simple GET_FEATURE_REQUEST() command working. This command has control code 3400 and no data so i tried

Card.transmitControlCommand(3400, null)

and got a NullPointerException. Then I tried

Card.transmitControlCommand(3400, new byte[]{})

and got

javax.smartcardio.CardException: transmitControlCommand() failed
at sun.security.smartcardio.CardImpl.transmitControlCommand(Unknown Source)
at de.gematik.patientAtHome.analyse.TestCardConnection.run(TestCardConnection.java:68)
at java.lang.Thread.run(Unknown Source)
Caused by: sun.security.smartcardio.PCSCException: Unknown error 0x1
at sun.security.smartcardio.PCSC.SCardControl(Native Method)
... 3 more

Does anybody know how to use this command?

Thanks
Andreas

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Locked on Sep 2 2009

Added on Feb 6 2009

#java-card

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