Method for allowing an access control enforcer to access to rules of a secure element with a single specific command, and associated device

摘要

A method allows an access control enforcer (ACE) of a user wireless communication equipment (CE), comprising an application (HA), to access to rules stored into an Access Rule Application Master applet (ARA-M) and at least one Access Rule Application Client applet (ARA-C1) of a secure element (SE) in a Global Platform Device Secure Element environment. This method comprises a step (i) during which the access control enforcer (ACE) transmits, to the secure element (SE), a specific command comprising one data object, named REF-DO and representing a rule REF-AR-DO to be retrieved for an application requesting access to the secure element (SE), and a step (ii) during which the Access Rule Application Master applet (ARA-M) determines each REF-AR-DO represented by a received REF-DO in storing means it comprises and in each Access Rule Application Client applet (ARA-C1), and then transmits each determined REF-AR-DO in a response message.