公开(公告)号：WO2016055640A3

公开(公告)日：2016-04-14

申请号：PCT/EP2015/073453

申请日：2015-10-09

Applicant: GEMALTO SA

Inventor： AMIEL, Patrick ,  PICO, Richard ,  BERARD, Xavier ,  ROUSSEL, Nicolas ,  GONZALVO, Benoit ,  PAILLART, Frédéric ,  FAURE, Frédéric ,  DUPREZ, Jérôme ,  LABOURIE, Florent

IPC: H04W12/04 ,  H04W12/02

Abstract: The invention concerns a method for downloading subscriptions in secure elements (10), each secure element (10) cooperating with a telecommunication terminal. According to the invention, the method consists in: a) Ciphering at the level of a manufacturer unit of the secure element, the subscriptions with a manufacturer key and a unique first AID; b) Transferring the ciphered subscriptions to a Subscription Manager Data Preparation unit (SM-DP) along with the manufacturer key and the unique first AID; c) At the occurrence of a request for downloading one of these subscriptions in one secure element, generating a second AID by a Subscription Manager Secure Routing unit (SM-SR) in order to be able to address the content of the subscription later on through the second AID. d) Transmitting one ciphered subscription to this secure element (10), along with the manufacturer key and the unique first AID; e) Deciphering in the secure element (10) the subscription with the manufacturer key and the first unique AID and installing the subscription in the secure element (10).