| 摘要 |
A method for participating in a lottery is proposed, comprising the following steps applied by a mobile terminal (1) comprising an input interface (2) and a secured 5 element (12): * sending (102) to a lottery server system (34) a subscriber number specific to an identification card of a subscriber to a mobile network (SIM) of the mobile terminal, * receiving (104) a command for configuring the secured element having as 10 addressee the subscriber number, e allocating (106), in the secured element, a memory space from the received configuration command, e acquiring (202) via the interface for inputting bet data, e sending (206) the acquired bet data to the lottery server system (34), 15 e receiving (214) a virtual lottery ticket generated by the lottery server system in response to the sending of the bet data, the virtual lottery ticket comprising a unique identifier of the bet made, e storing (216) the virtual lottery ticket in a memory of the secured element (12). Authentication with a private code 204 Inputting bet data 202 Establishing an NFC communication channel 200 or another secured channel Sending of bet data to the relay terminal FIG. 5 Paying for the bet Transmitting the bet data to the lottery server 210 system Generating a virtual lottery ticket Transmitting a virtual lottery ticket to the mobile terminal and/or to the relay terminal Storing the virtual lottery ticket in the memory of the secured element -f218 Displaying a message confirming the bet P a220 Printing an invoice identifying the bet |
