Abstract: A method for participating in a lottery is proposed. The following steps are applied by a mobile terminal having an input interface and a secured element. The steps include sending to a lottery server system a subscriber number specific to an identification card of a subscriber of the mobile terminal, receiving a command for configuring the secured element having as addressee the subscriber number, allocating, in the secured element, a memory space from the received configuration command, acquiring via the interface bet data, sending the acquired bet data to the lottery server system, receiving a virtual lottery ticket with a unique identifier generated by the lottery server system in response to the sending of the bet data, and storing the virtual lottery ticket in the secured element.

Abstract: Method for deploying an authentication application in a secure element of a communication terminal comprising a non-secure processing unit executing a program for calling the authentication applications. The method comprises the step of transferring via at least one communication network data between a first trusted server associated with a provider of the security element so as to execute a first program for managing the security element, a second trusted server associated with at least one provider of authentication applications so as to execute a program for managing authentication applications, and the communication terminal, so as to create in the secure element a secure domain and install the authentication application therein.

Abstract: Method for deploying an authentication application in a secure element of a communication terminal comprising a non-secure processing unit executing a program for calling the authentication applications. The method comprises the step of transferring via at least one communication network data between a first trusted server associated with a provider of the security element so as to execute a first program for managing the security element, a second trusted server associated with at least one provider of authentication applications so as to execute a program for managing authentication applications, and the communication terminal, so as to create in the secure element a secure domain and install the authentication application therein.

Abstract: 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 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 addressee the subscriber number, allocating (106), in the secured element, a memory space from the received configuration command, acquiring (202) via the interface for inputting bet data, sending (206) the acquired bet data to the lottery server system (34), 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, storing (216) the virtual lottery ticket in a memory of the secured element (12).