Identity management method, device, communication network and storage medium

Abstract

Provided are an identity management method, equipment, communication network and storage medium, which belong to the field of communication technology. The method includes: the first control plane node generates a first identity, a first public key, and a first private key for the user equipment; and signs the first identity and the first public key according to the second private key of the first control plane node , get the first transaction data; broadcast the first transaction data in the blockchain network, the first transaction data is used for the consensus calculation in the blockchain network, thereby registering the first transaction data with the blockchain network, realizing the user equipment The registration of identities can be applied to IoT scenarios, and the issued identities will not be restricted by the operator's management equipment, and can be opened to the management equipment of multiple operators in the blockchain network, without requiring a user equipment to Operators register multiple identities, avoiding unnecessary waste of management costs and saving identity resources.

Description

technical field [0001] The present disclosure relates to the technical field of communication, and in particular to an identity management method, equipment, communication network and storage medium. Background technique [0002] The blockchain network is a brand-new distributed architecture. Each node in the blockchain network is independent and equal, each stores independent and complete data, and the data is connected in sequence to form a chained data structure. The consensus mechanism is used to achieve high consistency, and the point-to-point transmission technology is used to achieve data synchronization. The blockchain network has the characteristics of full disclosure and tamper-proof, and has been widely used in various fields. [0003] The current Long Term Evolution (LTE for short) communication network proposes a distributed HSS implementation scheme (Distributed Home Subscriber Server, dHSS for short), which can use the block chain network to realize the ident...

AI Technical Summary

Problems solved by technology

[0004] The identity of the user device needs to be registered centrally by the management device, which cannot be applied to the Internet of Things (IoT) scenario containing a large number of user devices

Moreover, the issued ID is unique to the management device and is not open to other operators except the MNO, resulting in a user equipment needing to register multiple independent IDs for different operators, which brings additional management costs

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