Tips ==== APDU command to get smart card uid ---------------------------------- .. code-block:: python from smartcard.scard import * hresult, hcontext = SCardEstablishContext(SCARD_SCOPE_USER) assert hresult==SCARD_S_SUCCESS hresult, readers = SCardListReaders(hcontext, []) assert len(readers)>0 reader = readers[0] hresult, hcard, dwActiveProtocol = SCardConnect( hcontext, reader, SCARD_SHARE_SHARED, SCARD_PROTOCOL_T0 | SCARD_PROTOCOL_T1) hresult, response = SCardTransmit(hcard,dwActiveProtocol,[0xFF,0xCA,0x00,0x00,0x00]) print(response) https://stackoverflow.com/a/26689054