Forum Replies Created

  • Re: Reply To: Desfire Authentication

    11. January 2018 at 10:57     in reply to: Desfire Authentication

    Andrey Protsenko
    Nothing understand. Maybe I am just very stupid. But I wrote follow code:

    
byte[] byteKey = {(byte) 0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00
    
                 ,(byte) 0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00,(byte)0x00};
    
 Key key = new SecretKeySpec(byteKey,"DESede");
    
 KeyData kd = new KeyData();
    
 kd.setKey(key);
    

    
desFireEV1.getReader().connect();
    
desFireEV1.getReader().setTimeout(2000);
    
desFireEV1.selectApplication(0x000000);
    
desFireEV1.authenticate(0, IDESFireEV1.AuthType.Native, KeyType.THREEDES, kd);


    Card is blank, but after code running still have an exception:
    com.nxp.nfclib.exceptions.InvalidResponseLengthException: Incomplete response received from PICC.

    I tried to change timeout, but it did not bring any results.
    What is possible solution of this problem?
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    Re: Reply To: Desfire Authentication

    10. January 2018 at 15:04     in reply to: Desfire Authentication

    Andrey Protsenko
    Tell me, please, what I doing wrong?

    byte[] byteKey = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
    ,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
    Key key = new SecretKeySpec(byteKey,"DESede");
    KeyData kd = new KeyData();
    kd.setKey(key);
    .............................
    desFireEV1.authenticate(0, IDESFireEV1.AuthType.Native, KeyType.THREEDES, kd);
    com.nxp.nfclib.exceptions.InvalidResponseLengthException: Incomplete response received from PICC.
    + 0  |  - 0
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