公开(公告)号：EP4390735A1

公开(公告)日：2024-06-26

申请号：EP22383268.4

申请日：2022-12-22

Applicant: Giesecke+Devrient Mobile Security Germany GmbH

Inventor： GIFRE, Clara ,  PATIÑO, David ,  GOMEZ, Xavier ,  MORON I PEIRO, Oriol ,  RUAU, Mariano ,  NARANJO GALLARDO, Patricia

IPC: G06F21/54 ,  G06F21/62 ,  G06F11/14

CPC classification number: G06F21/6281 ,  G06F21/54 ,  G06F11/1451 ,  G06F11/1433 ,  G06F11/1482 ,  G06F2201/8220130101

Abstract: In a first aspect, the present invention relates to a method for securing objects at an update agent on a secure element. The method comprises the steps of creating a buffer page at an operating system of the secure element, the buffer page having a pre-defined size; repeatedly storing to be secured objects sequentially in the buffer page; and upon the buffer page being filled to the pre-defined size, writing the buffer page to a memory of the update agent. According to further aspects, the present invention relates to a respective secure element and a computer-program product in relation to other aspects of the invention.

公开(公告)号：EP4363979A1

公开(公告)日：2024-05-08

申请号：EP21854721.4

申请日：2021-12-29

Applicant: Datto, Inc.

Inventor： MITCHELL, Collin

IPC: G06F11/14 ,  G06F11/30 ,  G06N3/02

CPC classification number: G06F11/1458 ,  G06F2201/81520130101 ,  G06N3/08 ,  G06N3/0464 ,  G06F11/301 ,  G06F2201/8220130101

公开(公告)号：EP4363978A1

公开(公告)日：2024-05-08

申请号：EP21762983.1

申请日：2021-08-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： WU, Ning ,  TANG, Hongliang ,  TANG, Zhihao ,  CHEN, Lili ,  WAN, Li ,  ZHANG, Feng

IPC: G06F11/14 ,  G06F11/20 ,  G06F3/06

CPC classification number: G06F11/2094 ,  G06F11/2097 ,  G06F2201/81520130101 ,  G06F2201/8220130101 ,  G06F11/1461 ,  G06F2201/8420130101

公开(公告)号：EP3283963B1

公开(公告)日：2024-07-17

申请号：EP16780794.0

申请日：2016-04-15

IPC: G06F16/21 ,  G06F11/14 ,  G06F16/23 ,  G06F16/27

CPC classification number: G06F2201/8220130101 ,  G06F16/27 ,  G06F16/219 ,  G06F16/2365 ,  G06F11/1458 ,  G06F2201/8420130101

公开(公告)号：EP3846045B8

公开(公告)日：2024-05-29

申请号：EP19220089.7

申请日：2019-12-30

IPC: G06F16/21

CPC classification number: G06F16/2358 ,  G06F11/1471 ,  G06F2201/8220130101 ,  G06F2201/8020130101 ,  G06F2201/83520130101 ,  G06F11/1474 ,  G06F16/219

公开(公告)号：EP3797359B1

公开(公告)日：2024-04-17

申请号：EP19810228.7

申请日：2019-05-31

IPC: G06F12/0811 ,  G06F9/38 ,  G06F12/084 ,  G06F12/0804 ,  G06F12/0817 ,  G06F11/07 ,  G06F11/30 ,  G06F12/0895

CPC classification number: G06F12/0895 ,  G06F12/0811 ,  G06F11/0724 ,  G06F11/073 ,  G06F11/0751 ,  G06F11/0766 ,  G06F2201/8220130101 ,  G06F2201/80520130101 ,  G06F2201/88520130101 ,  G06F11/3024 ,  G06F11/3037 ,  G06F2212/103220130101 ,  G06F2212/100820130101 ,  G06F12/084 ,  G06F12/0804 ,  G06F12/0828 ,  Y02D10/00