Identity authentication data processing method, device, computer equipment and storage medium

Abstract

The invention relates to an identity authentication data processing method, an identity authentication data processing device, a computer readable storage medium and computer equipment. The method comprises the following steps: sending a first digital certificate application request to a secondary authentication center, wherein the first digital certificate application request comprises a currentorganization identifier, and the digital certificate application request is used for indicating the second-level authentication center to write current organization information corresponding to the current organization identifier into root information of a digital certificate of the second-level authentication center; generating a current digital certificate corresponding to the current organization identifier; receiving a current digital certificate, and writing the current digital certificate into the blockchain block of the current organization; sending an identity information authentication request to the to-be-authenticated identity block chain node, wherein the identity information authentication request is used for indicating the to-be-authenticated identity block chain node to return a corresponding digital certificate; and authenticating the organization identity of the to-be-authenticated identity block chain node according to the returned digital certificate. According to the scheme provided by the invention, the safety of identity authentication in the blockchain can be improved.

Description

[0001] This application was submitted to the China Patent Office on June 28, 2018. The application number is 2018106909406, and the title of the invention is a divisional application of "identity authentication data processing method, device, computer equipment and storage medium". The entire content of which is incorporated by reference In this application. technical field [0002] The present application relates to the field of computer technology, in particular to an identity authentication data processing method, device, computer equipment and storage medium. Background technique [0003] With the development of computer technology, blockchain technology has emerged. Blockchain technology (also known as distributed ledger technology) is favored for its advantages of decentralization, openness, transparency, non-tamperability, and trustworthiness. In smart contracts , Securities trading, e-commerce, Internet of Things, social communication, file storage, proof of existenc...

AI Technical Summary

Problems solved by technology

[0005] However, the current management methods based on blockchain digital certificates usually use digital certificates issued by private certification centers for blockchain organization identity authentication, which not only easily leads to fraudulent use of identities between blockchain organizations, but also this private identity The authentication method also only verifies the root information of the digital certificate issued by the private certification center alone, which has the problem of low security

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