公开(公告)号：EP3647975A1

公开(公告)日：2020-05-06

申请号：EP19203500.4

申请日：2019-10-16

Applicant: STMicroelectronics S.r.l.

Inventor： DI COSMO, Luca ,  VENEROSO, Amedeo

IPC: G06F21/10 ,  G06F21/71 ,  H04W12/08 ,  G06Q20/32 ,  H04L29/06 ,  H04W4/50 ,  H04W4/60 ,  H04W12/00

Abstract: A tamper resistant device (11; 21) implementing an embedded Universal Integrated Circuit Card (15) comprising at least a security domain (P0) in which at least a telecommunication profile (Pj) is stored, said device (21) comprising a physical interface (18) configured to allow access from a processor (13) configured to operate with at least a mobile telecommunications network to said at least a telecommunication profile (Pj. Said tamper resistant device (21) a further security domain (PS0) storing at least an application profile (Si; PSi) and a further physical interface (17) configured to allow access from an application processor (12) to said at least an application profile (Si; PSi) stored in said further security domain (PSO),
said single tamper resistant device (21) being configured to enable accessibility to the at least an application profile (PSi) if corresponding commands (C) are received in signals exchanged on the first interface (17) and to enable accessibility to the telecommunication profile (Pj) if corresponding commands (C) are received in signals exchanged on the second interface (18).