High-mobility environment blockchain ad hoc network dynamic authentication method and system

Abstract

The present application relates to a kind of high maneuvering environment block chain ad hoc network dynamic authentication method and system, belong to wireless communication technical field, solve the problems of big in prior art system authentication protocol computing overhead, poor security, dynamic management capability is insufficient.Specific steps include: after the new node to be networked identifies the network identification of target block chain ad hoc network, carries identity information and sends access request to the ad hoc network;Ad hoc network generates verification group dynamically according to the identity information, and the new node is dynamically authenticated according to dynamic pass mechanism by verification group, issues corresponding pass according to authentication result, and generates block chain consensus based on the identity information and corresponding pass;The corresponding access authority of new node is opened by all network nodes of ad hoc network according to the block chain consensus, improve the security of ad hoc network authentication, dynamic management performance.

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