Lib for the 13.56Mhz RFID RFR105A1M?

Is there a software library for the RFR105A1M so I can access a Mifare card like with the Arduino NFC shield using the Arduino Lib for NFC Shield?

Hello ,
You can refer to the Wiki page , there is a demo code for it .

So there it’s not possible to get for example to send a command like

  1. authorize sector 4 with key A: 0xFFFFFFFFFFFF
  2. read sector 4