Abstract: The invention relates to the technical field of smart cards with displays. Such a card comprises, embedded in a transparent core, a multi-component module supporting the display. The card comprises: at least one layer of ink printed on the surface of the transparent core, except in a zone facing the display, said at least one layer being opaque in at least one region; and a transparent film covering the at least one ink layer. The card is characterized in that the at least one layer is formed by a first opaque ink layer printed on the surface of the transparent core, except in a zone facing the display and a second ink layer forming a graphic design allowing customization printed on the first ink layer.

Abstract: The present invention relates to a data carrier, especially a security document, such as an identification card, comprising authentication data comprising personalized data, the data carrier comprising a first side and a second opposite side, and a plurality of layers comprising personalized data, a transparent recording layer, a transparent plastic upper layer and an opaque layer between the recording layer and the upper layer.

Abstract: The invention concerns a method for attaching a roaming telecommunication terminal to a visited network, the terminal having a security element. The method includes transmitting from the home network to the terminal a rejection message that is function of the features of the terminal and the security element.

Abstract: The invention relates to a method of communicating data with an electronic device, comprising the step of receiving signals conveyed by an electrical lead. The method is distinguished in that it comprises the following steps: fitting an RF radiofrequency interface with electrical terminals in the device, extracting signals from the electrical lead, and injecting signals resulting from the extracted signals, in the form of frames of radiofrequency signals in the RF interface with electrical terminals. The invention also relates to a radiofrequency communication device, a system comprising the device and a machine using the device.

Abstract: System and method for allowing a mobile telecom device to use multiple profiles. The system and method includes operating a security function to perform a cryptographic operation on a profile using a cryptography key of the security function thereby producing a cryptographically protected profile, storing the cryptographically protected profile, and activating the cryptographically protected profile by operating the security function to verify that the cryptographically protected profile has been cryptographically protected using the cryptography key of the security function, and upon verifying that the cryptographically protected profile has been protected using the cryptography key of the security function, activating the cryptographically protected profile.

Abstract: A communication device comprises an RF interface (20) and a CPU (10). The RF interface (20) has a physical channel PhCh to exchange radio messages on a wireless network. The physical channel PhCh is coupled with at least two logical channels LCi. The CPU (10) is connected to the RF interface (20) to provide at least two services Si on the wireless network. Each service Si is associated with a logical channel LCi of the RF interface (20). The CPU (10) associates a transmission parameter Pi with each service Si and sends the said transmission parameter Pi to the logical channel LCi associated with the service Si. The RF interface (20) configures the physical channel PhCh on the basis of the transmission parameter Pi depending on the logical channel LCi under transmission.

Abstract: The invention is a method for allowing a user to establish a secure session between a device and a server by using a username/password associated with the user. The user provides the username for the device. In response to a message comprising the username, the server opens a session and generates an identifier of the session and sends the identifier to the device. The identifier is transmitted to a machine distinct from the device. The user provides the password for the machine. The machine sends an authenticating message to the server, the authenticating message comprises the identifier and an authenticating data generated from the password. The server sends a result message reflecting the result of the authenticating data checking to the device.

Abstract: The present invention relates to a web server having a web application using published API of one or more cloud storage providers, said web application being dedicated to secure and economical sharing of encrypted files residing at the cloud storage providers, said files being managed under a virtual folder which is shared by a group of different entities.

Abstract: The present invention relates to a method to manage a One Time Password key, referenced OTP key, used in an OTP algorithm in a user device having access to an unsafe storage including the steps of retrieving a Personal Identification Number, named PIN, of a user of the user device, deriving a symmetric key from the PIN, encrypting the OTP key using the derived symmetric key, storing the encrypted OTP key in the unsafe storage, decrypting the OTP key using the derived symmetric key, and generating a next OTP key using an incremental parameter, wherein the start value of the incremental parameter of the OTP key generation is random.

Abstract: The invention is a method for loading data into a portable secure token comprising a plurality of security domains. A first security domain comprises a first administration agent and a second security domain comprises a second administration agent. A remote application server comprises a first data to be provided to the second administration agent. A syndication server, which is distinct from the remote application server, contains a list which comprises a reference to the first data. The list is sent in response to a polling request that is sent by the first administration agent. This list is comprised in a polling response which is sent by the syndication server.

Abstract: A first device stores a subscription manager and at least two subscriptions. A first subscription is active and a second subscription is non-active. A second device sends a request for switching to the second subscription. The subscription manager sets a first variable relating to a next active subscription to the second subscription. The subscription manager sends to the first device a message requesting the first device to re-launch an execution of the subscription manager and to read data. The first device sends to the subscription manager a message including a command for re-launching an execution of the subscription manager. The subscription manager de-activates, based upon the first variable value, the first subscription. The subscription manager activates, based upon the first variable value, the second subscription, and sends to the first device operating system data relating to the second subscription, as a current active subscription.

Abstract: The invention relates to a method of communicating data with an electronic device, comprising the step of receiving signals conveyed by an electrical lead. The method is distinguished in that it comprises the following steps: fitting an RF radiofrequency interface with electrical contacts in the device, extracting signals from the electrical lead, and injecting signals resulting from the extracted signals, in the form of frames of radiofrequency signals in the RF interface with electrical contacts. The invention also relates to a radiofrequency communication device, a system comprising the device and a machine using the device.

Abstract: The invention relates to a method for switching a subscription of a user from a first MNO (1) to a second MNO (2), characterized in that it comprises requesting to a remoter server switching from the first MNO to the second MNO and temporary storing data updates related to the second MNO in a dedicated file.

Abstract: The present invention relates to a method for providing data during an Application Selection process from a processing device to an interface device, wherein it comprises a step of modifying dynamically at least a part of said data from transaction to transaction, said at least part of data being a dynamic data.

Abstract: The invention relates to a method 30 for managing at least one processing relating to an application supported or to be supported by a token. The token comprises means for processing data, means for storing data and means for communicating with outside. According to the invention, the method comprises steps in which at least one token user is required to give or not to give her/his authorization 38 before executing the at least one processing relating to an application supported or to be supported by the token; and the token verifies 316 whether the at least one token user gives or does not give her/his authorization. The invention relates also to a corresponding token likely to cooperate with a terminal.

Abstract: The invention relates to a secured element (9) including: —a communication interface (91); —an integrated circuit comprising a security module (93) comprising encryption based security features and configured to process authentication requests received on the communication interface. The secured element further. includes a MEMS microphone (94), said microphone being configured to capture a sound sequence and to provide the captured sound sequence to the security module.

Abstract: The present invention relates to a method to provide a dynamic change of security configurations in an integrated circuit product adapted to execute at least a given critical process and susceptible to be attacked. The method comprises the steps of tracking successive executions of the given critical process, and after a given number of such executions, triggering a change of the security configuration.

Abstract: The invention relates to a communication system comprising a terminal (10), a first device (1) adapted to exchange data with said terminal (10), a second device (2) adapted to exchange data with said terminal (10), characterized in that it comprises means for pairing said first (1) and second (2) devices so as said second device (2) exchanges data with said terminal (10) through said first device (1).

Abstract: The invention is a method of communicating between a caller device and an executor device wherein the executor device comprises a memory having a layout which defines formats and addresses used for storing data in the memory. The executor device comprises an application including a service and the method comprises the steps of: providing the caller device with the layout and an indicator reflecting the service during the handshake phase, sending to the executor device a data block corresponding to a command targeting the service, wherein the data block complies with the layout and is devoid of metadata, sending to the caller device a response block which complies with the layout and which corresponds to a result generated by execution of the command.

Abstract: The invention relates to a method for fabricating an electronic device comprising an electronic/electrical circuit, wherein it comprises the following steps: formation of a support-body comprising a battery inside; making of a cavity emerging on the surface of the support-body, said cavity revealing connection terminals of the battery; connection of an electronic/electrical circuit to the battery via the terminals situated in said cavity; exchanging of data in the electronic/electrical circuit by electrical contact. The invention also relates to the corresponding electronic device.