Title:
REMOTE ATTESTATION APPLICATION METHOD, APPARATUS, DEVICE, AND SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/092951
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications, and discloses a remote attestation application method, apparatus, device, and system, and a storage medium. The method comprises: a first network element device obtains a remote attestation result corresponding to a second network element device, wherein the remote attestation result is used for indicating the trust state of the second network element device, the trust states of the second network element device comprising trusted, untrusted, or state unknown; and then, the first network element device performs routing management on the second network element device on the basis of the trust state of the second network element device indicated by the remote attestation result. In embodiments of the present application, after the remote attestation result is obtained, the remote attestation result is applied to a management process of the second network element device, such that the remote attestation result can be reflected on a routing function of the second network element device. Since the remote attestation result is used for indicating the trust state of the second network element device, the management reliability is improved by applying the remote attestation result to manage the second network element device.
Inventors:
WU DI (CN)
ZHANG YIJIONG (CN)
CAO BIN (CN)
ZHANG YIJIONG (CN)
CAO BIN (CN)
Application Number:
PCT/CN2022/091015
Publication Date:
June 01, 2023
Filing Date:
May 05, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L41/0823
Foreign References:
| CN102572822A | 2012-07-11 | |||
| CN111600871A | 2020-08-28 | |||
| CN112769843A | 2021-05-07 | |||
| CN112134692A | 2020-12-25 | |||
| CN101355495A | 2009-01-28 | |||
| CN113556282A | 2021-10-26 | |||
| US20200322334A1 | 2020-10-08 |
Other References:
NOKIA, NOKIA SHANGHAI BELL: "New Solution Using Attestation for Key Issue #13", 3GPP DRAFT; S3-213896, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG3, no. e-meeting; 20211108 - 20211119, 31 October 2021 (2021-10-31), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052073223
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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