The portable electronic device comprising a portable and a module secured can communicate with each other, and method of communication associated

摘要

The present invention relates to an electronic device (18) arranged to be connected removably to a host station (10), the device comprising a portable applications (242) able to be executed on the said host station (10) and at least one interface (260) to secure module (26), for example a smart card, the device further comprises a modulus of extension (244) of said application of the portable (242), said modulus of extension being able to establish a communication with said secure module (26) via the interface (260) when the application of the portable (242) is carried out on said host station (10). The present invention also relates to a process of the corresponding communication between this application is portable and the security module.