公开(公告)号：US20220182825A1

公开(公告)日：2022-06-09

申请号：US17680980

申请日：2022-02-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiyu Jiang ,  Bingyang Liu ,  Junjie Wan

IPC: H04W12/06 ,  H04W12/08 ,  H04W12/75

Abstract: A method comprises generating, based on identity information of a user by an identity management server, a temporary privacy identity identifier of a terminal device, receiving, from the terminal device, a network access request comprising the temporary privacy identity identifier, generating an authentication key of the temporary privacy identity identifier based on the temporary privacy identity identifier and a primary identity authentication key of a domain to which the terminal device belongs, generating a first message based on the temporary privacy identity identifier and the authentication key, sending the first message to the terminal device, receiving a second message from the terminal device based on the first message, performing authentication on the second message based on the temporary privacy identity identifier and the authentication key, and allowing access to a network device by the terminal device after the authentication succeeds.

公开(公告)号：US12167239B2

公开(公告)日：2024-12-10

申请号：US17680980

申请日：2022-02-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiyu Jiang ,  Bingyang Liu ,  Junjie Wan

IPC: H04W12/08 ,  H04W12/06 ,  H04W12/75

Abstract: A method comprises generating, based on identity information of a user by an identity management server, a temporary privacy identity identifier of a terminal device, receiving, from the terminal device, a network access request comprising the temporary privacy identity identifier, generating an authentication key of the temporary privacy identity identifier based on the temporary privacy identity identifier and a primary identity authentication key of a domain to which the terminal device belongs, generating a first message based on the temporary privacy identity identifier and the authentication key, sending the first message to the terminal device, receiving a second message from the terminal device based on the first message, performing authentication on the second message based on the temporary privacy identity identifier and the authentication key, and allowing access to a network device by the terminal device after the authentication succeeds.