Abstract:
A device comprises a memory. The memory stores data relating to at least one service profile template. The service profile template includes executable data. A server sends to the device a first message including a request for creating or modifying at least one service profile based upon a service profile template. The device executes the executable data. The device creates or modifies a memory area. The memory area is associated with a service profile by using the service profile template. The device sends to the server at least one second message including a request for loading into the device data relating to at least one service profile. The server sends to the device at least one third message including data relating to at least one service profile. And the device stores within the created or modified memory area the data relating to at least one service profile.
Abstract:
The invention relates to a method for personalizing an electronic device using an encryption device adaptable to standard certified apparatuses. The encryption device makes it possible to ensure the confidentiality of the transfer of a secret code from the user to a possible personalization server.
Abstract:
The invention relates to a smart portable object including a safety component and a display, wherein the display is directly or indirectly interactive between a user and the safety component. The invention also relates to the use of a portable object for implementing an electronic transaction, including a display step for displaying all or some of the information that is useful to a user for the transaction and/or a step of interacting with the user, wherein the display and/or interaction step is carried out via said interactive display.
Abstract:
The present invention relates to a method to execute a modular exponentiation R=Xe mod N, said method implementing several variable registers and an indicator register m and performing looped calculations. In the invention each loop includes at least two operations from values stored in variable registers, said operations depending on the value stored in m and on the value of the bit(s) of the exponent currently processed, m indicating if the calculation is completed for the current exponent bit at the end of the operations in the current loop.
Abstract translation:本发明涉及一种执行模幂运算R = Xe mod N的方法,所述方法实现若干可变寄存器和指示符寄存器m并执行循环计算。 在本发明中,每个循环包括存储在可变寄存器中的值的至少两个操作,所述操作取决于存储在m中的值以及当前处理的指数的位的值,m表示是否为 当前循环中操作结束时的当前指数位。
Abstract:
A method for sharing applications (APPI, APP2, APPx; APP4) being stored in a source mobile communication device (MOx; MOI) with a destination mobile communication device (MO1; MOx) comprises: transmitting a sharing request (SR) from the source mobile communication device (MOx; MO1) to a Trusted Service Manager (TSM) with information about the application and the destination mobile communication device (MO1; MOx); at the Trusted Service Manager (TSM), retrieving the Service Provider (SP1, SP2, SPx) that has provided said application and sending a query (QU) to it; at the Service Provider (SP1, SP2, SPx), sending an installation request (INST) to the Trusted Service Manager (TSM) with an adapted version (APPx′) of the application and update instructions (UPD) for the source mobile communication device (MOx; MO1); at the Trusted Service Manager (TSM), getting the adapted application (APPx′) installed in the destination mobile communication device (MO1; MOx) and updating the source mobile communication device (MOx; MO1).
Abstract:
The invention is a method of configuring a device and a wireless unit. The device is able to operate in tag mode and in wireless reader mode. The wireless unit is able to operate in wireless reader mode and in a card emulation mode. The method comprises the steps of: reading a setting data into the device running in tag mode, the setting data corresponding to a first configuration and being read by the wireless unit which operates in wireless reader mode, activating the first configuration in the unit, writing an acknowledgment data into the device and switching the unit to the card emulation mode, switching the device to the wireless reader mode when the presence of the acknowledgment data is detected in the device.
Abstract:
The invention relates, in particular, to a method for updating secure elements included in terminals of a telecommunication network. The terminals connect, for recurring updates and according to a first order, to a server of the network such that said server can transmit data thereto. In the context of a process for updating the secure elements, the method comprises transmitting messages requesting connection to the secure elements such that the latter connect to the server. According to the invention, the method comprises the prioritized transmission of the messages requesting connection to the secure elements in an order that is the reverse of the first order, in order to update, on a prioritized basis, the last secure elements that were updated by the recurrent updates from the start of the update process.
Abstract:
A method for establishing a communication channel between a local server and a remote server includes: i) transmitting, from the local server to a terminal, the IP address of the remote server and a communication port of the local server; ii) transmitting the IP address of the terminal from the terminal to the local server; iii) transmitting, from the local server to the terminal, a request to connect to the remote server, including the IP addresses of the remote server and the terminal, an identifier of the local server; and the communication port; iv) transmitting, from the local server to the remote server, the IP address of the terminal, an identifier of the local server, and the communication port; and v) combining, at the remote server, the identifier of the local server and the IP address of the terminal to ascertain an IP address of the local server.
Abstract:
The invention specifically relates to a method for virtually connecting two persons, with the first person having a first NFC device and the second person having a second NEC device. One of the NFC devices is a telecommunications terminal comprising an application, and both NFC devices comprise the identity of the person to which they belong. According to the invention, the method includes transmitting the identity of the first person from the first NFC device to the second NFC device; transmitting the identity of the second person from the second NFC device to the first NFC device; generating a secret shared by the persons using the application, with the shared secret giving access to an Internet space shared by the persons; and storing the shared secret in the NFC devices, with a reference relating to the virtual connection thereof.
Abstract:
The present invention concerns a data carrier having—a central portion covered by at least one translucent protective layer on at least one of its sides,—at least one see-through portion with an orifice filled with a translucent plug, going at least partially through of the central portion. The central portion has a colored core and at least one opaque layer colored in a color different from the colored core in order to show a layered structure of different colors on the edge of the data carrier. The invention also concerns the method of production of such a data carrier.