Block chain real-name participating method and system

Abstract

The invention provides a block chain real-time participating method and system. The method comprises the following steps: performing initial authentication according to an authentication video by a participating node; verifying whether a user certificate image is matched with a living user by a mining node after the initial authentication is passed, and verifying whether the user certificate information is matched with user basic information if the user certificate image is matched with the living user, wherein the user certificate image and the user certificate information are acquired and authenticated by the public security Bureau; if the user certificate information is matched with user basic information, computing the time difference between the video recording time and the receivingtime, and determining a fact that the real-name authentication of the application user is passed if the time difference satisfies the preset time range; and writing the block into a block chain into an account book if an invalid broadcast message is unreceived. Therefore, the real-name authentication of the node in the block chain is realized based on the user related information provided by the public security bureau, the accuracy of the real-time authentication is guaranteed; the node in the block chain network is corresponding to the real user identity in the reality, thereby facilitating the node management and block chain legality maintenance.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a blockchain real-name participation method and system. Background technique [0002] Generally, blockchain technology is widely used because it realizes the security of transactions based on the information interaction between nodes and reduces the cost of trust. [0003] At present, the participation methods in the blockchain network are all anonymous, which can only prove that all blockchain behaviors are implemented by users corresponding to a certain node, and cannot be forged by other users. The implementation environment and real life are separated, and it is difficult to manage the users corresponding to the nodes in real life. For example, once the node behavior in the blockchain network has illegal activities, such as money laundering, it is completely impossible to trace, even if it is run by The certificate issued by the national CA (Certificate Author...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a blockchain real-name participation method and system to solve the technical problems in the prior art that the nodes of the blockchain cannot be effectively managed and the legitimacy of the blockchain cannot be maintained

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