公开(公告)号：US20230252154A1

公开(公告)日：2023-08-10

申请号：US18012650

申请日：2021-06-17

申请人： Fabrizio De Santis ,  Markus Dichtl ,  Daniel Schneider ,  Tolga Sel ,  Thomas Zeschg

发明人： Fabrizio De Santis ,  Markus Dichtl ,  Daniel Schneider ,  Tolga Sel ,  Thomas Zeschg

IPC分类号： G06F21/57 ,  G06F9/4401 ,  H04L9/32

CPC分类号： G06F21/575 ,  G06F9/4401 ,  H04L9/3242 ,  G06F2221/034

摘要： The invention relates to a booting device (2) for a computer element (1) for booting the computer element (1), wherein the booting device (2) comprises a memory unit (3) for storing a protection code (4), and a protection unit (5) for checking the integrity of a software component (6) of the computer element (1) based on the protection code (4), wherein the booting device (2) is suitable for executing the software component (6) to boot the computer element (1), wherein the protection code (4) can be at least partially changed from outside the booting device (2). The protection code, which serves to check the integrity of a booting process, can be changed and/or updated from outside the booting device, e.g. by a user.