COMMUNICATION SYSTEM FOR CARRYING OUT PIN RELATED SERVICES ON A CHIPCARD, A CHIPCARD SUITABLE FOR SUCH A COMMUNICATION SYSTEM, AND METHOD FOR CARRYING OUT A PIN RELATED SERVICE ON THE CHIPCARD

摘要

Communication system provided with at least one server (6) and at least one terminal (2), both said at least one server and said at least one terminal being arranged to communicate with each other, said at least one terminal being provided with input means (25) arranged to allow a user to enter data, e.g. a PIN code, with communication means (26) to communicate with a chipcard (1) and with a processor (22) connected both to said input means and to said communication means, the system being arranged to carry out at least one PIN related service and at least one non-PIN related service and the at least one server is arranged to control carrying out said at least one non-PIN related service via said at least one terminal, characterized in that said at least one server is arranged to transfer control to said at least one terminal as soon as a PIN related service has to be carried out, and said terminal is arranged to control carrying out said PIN related service. 1825 כ' באלול התשס" ג - September 17, 2003