Title:
COMPUTER STARTING METHOD, CONTROLLER, STORAGE MEDIUM AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/052191
Kind Code:
A1
Abstract:
Disclosed are a computer starting method, a controller, a storage medium and a system, wherein same are used for improving the starting security level of a computer and preventing the security risk caused by using a starting program file that has been tampered with. In the method, a controller is respectively connected to a computer hardware system and a BIOS file storage apparatus, and the method comprises: when a controller is powered on and operates, the controller acquiring a first starting program file in a BIOS file storage apparatus, wherein the first starting program file is a BIOS file prestored in the BIOS file storage apparatus; the controller verifying the first starting program file; and when the first starting program file passes verification, the controller establishing a connection between the BIOS file storage apparatus and a computer hardware system, and when the connection between the BIOS file storage apparatus and the computer hardware system is successfully established, the computer hardware system being powered on by means of the first starting program file and operating.
Inventors:
WANG SHICHAO (CN)
Application Number:
PCT/CN2020/113345
Publication Date:
March 25, 2021
Filing Date:
September 03, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F21/57
Foreign References:
| CN110795738A | 2020-02-14 | |||
| CN110197070A | 2019-09-03 | |||
| CN109670319A | 2019-04-23 | |||
| CN106484578A | 2017-03-08 | |||
| CN105160255A | 2015-12-16 | |||
| US20190251266A1 | 2019-08-15 | |||
| CN201910887279A | 2019-09-19 |
Other References:
See also references of EP 3971749A4
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