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Distributed identity certificate generation and verification method and system

An identity certificate and verification method technology, applied in the field of identity verification, can solve the problems of long time period, limited ability to judge authenticity, and easy forgery of identity certificates, so as to reduce the probability of forgery, expand usage scenarios, and save verification costs.

Inactive Publication Date: 2019-11-08
北京智汇信元科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, certificate-type identity certificates are easy to counterfeit, and different platforms have different identification capabilities for certificates.
Some third-party platforms assign different permissions according to the user's identity certificates, but the third-party platforms have limited ability to judge the authenticity of the identity certificates presented by the user, and the cost of verifying the user's identity certificates by the third-party platform is high and time-consuming. long, limited

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  • Distributed identity certificate generation and verification method and system
  • Distributed identity certificate generation and verification method and system
  • Distributed identity certificate generation and verification method and system

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] The purpose of the present invention is to provide a distributed identity credential generation and verification method and system, which has the advantage of reducing the probability of identity credential fraud.

[0054] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodi...

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Abstract

The invention discloses a distributed identity certificate generation and verification method and system. The distributed identity certificate generation method comprises the steps that an issuing mechanism acquires a user public key and user identity information generated by an identity wallet client; the issuing mechanism verifies the user identity information; if the verified user identity information is valid, the issuing mechanism signs the user public key to generate an identity certificate of the user, and sends verification success information and the user identity certificate to the identity wallet client; otherwise, verification failure information is sent to the identity wallet client; and the signing and issuing institution stores the identity certificate on the block chain. The risk that identity certificate centralized storage is attacked and tampered by a hacker is solved, and the distributed identity certificate generation and verification method and system have the advantages that the probability of identity certificate counterfeiting can be reduced, the verification cost is saved, the verification period is shortened, and the use scene of the identity certificateis expanded.

Description

technical field [0001] The invention relates to the technical field of identity verification, in particular to a method and system for generating and verifying distributed identity certificates. Background technique [0002] At present, identity certificate information is stored in a centralized manner, that is, when a user meets the issuance conditions, the issuing agency will enter the user's information into its own centralized storage system, and then issue an identity certificate to the user, such as an ID card, Diplomas, certificates, etc. However, certificate-type identity certificates are easy to counterfeit, and different platforms have uneven identification capabilities for certificates. Some third-party platforms assign different permissions according to the user's identity certificates, but the third-party platforms have limited ability to judge the authenticity of the identity certificates presented by the user, and the cost of verifying the user's identity cer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/32
CPCH04L63/083H04L9/321H04L63/0807
Inventor 王仁举
Owner 北京智汇信元科技有限公司
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