Credible identity recognition method and system based on block chain

An identity recognition and blockchain technology, applied in the field of identity recognition, can solve the problems of system single point failure, system abnormality, weak credibility, etc., and achieve the effect of anti-leakage protection, strong security, and high degree of credibility.

Pending Publication Date: 2021-02-05
ANHUI JIYUAN SOFTWARE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the decentralized blockchain technology, the credibility of the centralized method is weak
In addition to integrity issues related to people, centralized systems are also prone to single point failures, system abnormalities or network congestion may lead to service unavailability

Method used

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  • Credible identity recognition method and system based on block chain

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Embodiment Construction

[0033] In the following, the technical solution of the present invention will be described in detail through specific embodiments, and many specific details are set forth in the following description so as to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementation disclosed below.

[0034] Such as figure 1 As shown, a blockchain-based credible identity identification method proposed by the present invention includes:

[0035] S1: The client collects the applicant's identity and biometric information for real-name authentication;

[0036] The identity of the applicant includes name and ID number, and the biometric information includes face, fingerprint, and iris. When performing real-name authent...

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Abstract

The invention discloses a trusted identity recognition method and system based on a block chain. The method comprises the steps: collecting the identity and biological feature information of an applicant, and carrying out the real-name authentication; generating an asymmetric key pair from the real-name authentication information according to an asymmetric cryptography algorithm, wherein the asymmetric key pair comprises a private key and a public key; gathering the asymmetric cryptography algorithm, the public key and the real-name authentication information as a group of identity recognitiondata, respectively copying the group of to-be-uploaded data into multiple groups of identity recognition data, and configuring the same unique serial number for each group; uploading, in a dispersedmanner, the multiple groups of identity recognition data configured with the unique serial numberd to different nodes of the blockchain, and the private key and the unique serial number are sent to anapplicant for storage, so that credible recognition of the applicant is realized. The credible identity recognition method and system based on the block chain has the advantages of being higher in credibility and higher in safety.

Description

technical field [0001] The present invention relates to the technical field of identification, in particular to a blockchain-based trusted identification method and system. Background technique [0002] Traditionally, a centralized approach is often used to solve the problems of digital identity and real-name authentication, and the centralized system is controlled by an organization. When a dispute occurs, there may be illegal actions such as tampering with data and deleting logs to eliminate evidence. Compared with the decentralized blockchain technology, the credibility of the centralized method is weak. In addition to integrity issues related to people, centralized systems are also prone to single points of failure. System abnormalities or network congestion may lead to service unavailability. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a blockchain-based trusted identity rec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06F16/27G06F21/60G06F21/64
CPCG06F21/32G06F16/27G06F21/602G06F21/64
Inventor 章玉龙李志高文俊戴聿雯李林懋王松林
Owner ANHUI JIYUAN SOFTWARE CO LTD
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