摘要:
The invention relates to a method for detecting an attempt to reroute a communication channel between a port of a security module and a port of a near-field communication router, which are in a telecommunication device, wherein, upon receiving a message in a near-field communication format, the security module verifies from which port of the communication router said message originates.
摘要:
A method for protecting a security module equipping a telecommunication device equipped with a near-field communication router, against an attempt of diversion of a communication channel between a gate of this security module and a gate of the router, wherein, for each request from the router to the security module, the module verifies the rights of access to the information that is contains according to the origin of the request.
摘要:
A method for protecting data contained in a security module of a telecommunication device equipped with a near-field communication router and with a microcontroller, wherein data relative to the routing between the security module and gates of the router assigned to near-field communications are transmitted over a channel accessible by the router only, or by a control signal which is not generated by the microcontroller for the router.
摘要:
A method for detecting an attempt of diversion of a communication pipe between a port of a security module and a port of a near-field communication router present in a telecommunication device, wherein the router filters the messages addressed to said security module.
摘要:
A method and a system of customization and authentication of an electronic circuit for an application implementing an asymmetrical algorithm and using a certification authority, including use of an authentication channel of another application implementing the same asymmetrical algorithm and using another certification authority.