Reply To: com.nxp.nfclib.exceptions.InvalidResponseLengthException Parameter Error

Forum MIFARE SDK com.nxp.nfclib.exceptions.InvalidResponseLengthException Parameter Error Reply To: com.nxp.nfclib.exceptions.InvalidResponseLengthException Parameter Error

Re: com.nxp.nfclib.exceptions.InvalidResponseLengthException Parameter Error

16. March 2020 at 14:02
Hi Huzefa,

It seems that you use the wrong cipher. If the card is blank (not initialized before) the key is a 2K3DES key. Using a AES cipher, you must change the key from 2K3DES to AES.

The TapLinx team

+ 0  |  - 0