Block chain-based identity authentication method and device and computer readable storage medium

Abstract

The invention relates to the technical field of computers, and provides a block chain-based identity authentication method. The method comprises the steps that user identity information is acquired; the user identity information is published to a block chain system; the block chain system receives and stores the user identity information and generates unique identification codes; when user identity authentication is conducted, the corresponding user identity information is acquired from the block chain system on the basis of the identification code; and identification authentication is conducted on a current user on the basis of the user identity information. According to the method, the information storage security is improved, the information storage credit degree is increased, and the reliability and accuracy of user identity authentication are improved. The invention further provides a block chain-based identity authentication device and a computer readable storage medium.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a blockchain-based identity verification method, device, and computer-readable storage medium. Background technique [0002] Identity authentication, also known as "identity verification" or "identity authentication", refers to the process of confirming the identity of the operator in the computer and computer network system, so as to determine whether the user has access and use rights to certain resources, and then make the computer And network system access policies can be implemented reliably and effectively, preventing attackers from posing as legitimate users to gain access to resources, ensuring the security of systems and data, and the legitimate interests of authorized visitors. [0003] At present, the principle of network identity verification is to verify the identity by calling the open interface. However, it is easy to leak the real personal information of...

AI Technical Summary

Problems solved by technology

[0003] At present, the principle of network authentication is to verify the identity by calling the open interface. However, it is easy to leak the real personal information of the user, and anyone can freely obtain the real information data of a certain user through the interface. The credit is low and the operation is unstable.

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