Programmable authentication service method and system based on block chain technology

Abstract

The invention discloses a programmable authentication service method and system based on a blockchain technology. A client terminal comprises: intelligent hardware; a client data communication interface which is used for communicating with the blockchain authentication service platform; wherein the following program modules run on the intelligent hardware: a password manager used for generating aprivate key, a public key and a user authentication address required by authentication; a two-dimensional code analyzer; an algorithm updater which is used for updating and synchronizing an authentication algorithm. The blockchain authentication service platform comprises: a server data communication interface used for communicating with a client terminal and a big data analysis platform; an authentication analysis engine which is used for analyzing and authenticating the user data sent by the client terminal, wherein the authenticated user data can be stored in the blockchain authentication encryption data layer; a two-dimensional code generator; an algorithm extension unit which is used for updating and extending the authentication object, the authentication condition and the authentication and encryption algorithm; and a blockchain authentication encrypted data layer which is used for encrypting and verifying the authenticated user data and storing the encrypted and verified user data into a blockchain.

Description

technical field [0001] The invention relates to identity authentication technology, in particular to a programmable authentication service method and system based on block chain technology. Background technique [0002] Although the centralized authentication system based on the traditional Internet is not limited by time and region, and is simple and convenient, things are always moving forward. With people's personalization of network data security, execution efficiency, convenience and authentication business The problems of the traditional authentication system are becoming more and more obvious, mainly including the following aspects: [0003] 1) There are problems with the security of the network [0004] The traditional Internet authentication system is based on a centralized server, and there are inevitably data security issues, which mainly include two aspects: [0005] a. Network security attack [0006] Due to the centralized server, it is vulnerable to various...

AI Technical Summary

Problems solved by technology

[0008] Centralized authentication systems generally require users to provide relatively complete and sensitive personal information, such as ID cards, mobile phone numbers, and personal home addresses. These information may be illegally used by hackers or authentication system staff, infringing on user data and privacy

[0009] 2) The efficiency is relatively low

In many cases, the efficiency will be relatively inefficient

[0011] 3) Lack of scalability

[0012] The traditional authentication system has relatively poor scalability, such as changing the photo of the identity verification personnel, or adding authentication items, such as adding farmers' grain contract data to the farmer identity authentication system, etc., are difficult or impossible to achieve

[0013] 4) It is difficult to track the information of the whole process

[0014] Because the traditional certification system only records limited and fixed-format certification information, it is difficult to query and trace the whole process of certification information, so it is impossible to optimize specific process control and optimization

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