公开(公告)号：US11784788B2

公开(公告)日：2023-10-10

申请号：US17009145

申请日：2020-09-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yizhen Wu ,  Yada Huang ,  He Guan

IPC: H04L9/06 ,  H04L9/08 ,  H04L9/32 ,  H04L9/00

CPC classification number: H04L9/0637 ,  H04L9/0825 ,  H04L9/3247 ,  H04L9/50

Abstract: This application provides an identity management method, a device, a communications network, and a storage medium. The method includes generating, by a first control plane node, a first identification, a first public key, and a first private key for user equipment. The method also includes signing the first identification and the first public key based on a second private key of the first control plane node, to obtain first transaction data. The method further includes broadcasting the first transaction data in a blockchain network, where the first transaction data is to be used for consensus calculation in the blockchain network.