Gemalto Sa

Thales Dis France Sa

Nicolas Roussel

Frédéric Faure

Florent Labourie

Nicolas Joubert

Xavier Berard

Karine Villegas

Charles Coulier

Fabrice Vergnes

Franck Imoucha

Richard Pico

Jérôme Duprez

Ali Zeamari

Francois Ennesser

Benoît Gonzalvo

Jean-Rémi Quiriconi

Nabil Hamzi

The present invention relates to a method to generate prime numbers on board a portable device, said method comprising the steps of, each time at least one prime number is requested:

Method for on-board prime number generation

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.

Method for accessing a service, corresponding device and system

The invention proposes a method for exporting data of a Javacard application stored in a UICC to a host, the method consisting in:

Method for exporting data of a Javacard application stored in a UICC to a host

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.

Method for accessing a service and a corresponding device

The invention is a secure element comprising a virtual machine able to work in admin mode and in runtime mode. The secure element comprises two enhanced containers. Each of said enhanced containers can be either in an activated state or in a disabled state. Only one of the enhanced containers can be in activated state at any given time. The virtual machine is adapted to access each of the enhanced containers when working in admin mode. The virtual machine cannot access an enhanced container which is in disabled state when working in runtime mode.

Secure element comprising separated containers and corresponding method

The invention relates to a UICC comprising a toolkit applet. The UICC comprises a toolkit security component for establishing and using a secure channel for proactive commands and events exchanged by the toolkit applet of the UICC with a mobile equipment. Other communications between the UICC and the mobile equipment take place outside of this secure channel. The invention also relates to a system comprising a UICC of the above type and a mobile equipment, such as a cell phone. The invention also relates to a method to selectively protect a UICC.

Proactive commands over secure channel between a mobile equipment and a UICC

Growing community of inventors

Gemenos, France

Nicolas Roussel