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1. (WO2017016756) METHOD TO SECURE AN APPLICATIVE FUNCTION IN A CLOUD-BASED VIRTUAL SECURE ELEMENT IMPLEMENTATION

Pub. No.:    WO/2017/016756    International Application No.:    PCT/EP2016/064354
Publication Date: Fri Feb 03 00:59:59 CET 2017 International Filing Date: Thu Jun 23 01:59:59 CEST 2016
IPC: H04W 12/02
H04W 4/00
H04L 29/06
G06Q 20/32
Applicants: GEMALTO SA
Inventors: GUICHARD, Olivier
AILLAUD, Christophe
CHENES, Gilles
Title: METHOD TO SECURE AN APPLICATIVE FUNCTION IN A CLOUD-BASED VIRTUAL SECURE ELEMENT IMPLEMENTATION
Abstract:
The present invention relates to a method to secure an applicative function in a cloud-based virtual secure element (VSE) implementation, said virtual secure element (VSE) being intended to be used by a dedicated emulated secure element application (SEA) to perform said applicative function, said implementation being supported by a user device (UD) comprising the emulated secure element application (SEA) and a local secure element (LSE) comprising a Public Key Infrastructure (PKI) applet and by a cloud remote server (CLD) having an emulated virtual secure element (VSE) corresponding to the user of the user device (UD), said user device (UD) and cloud remote server (CLD) further respectively having a secure cloud library (SCL) and a secure cloud front-end (SCF).