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Electronic educational background certificate verification method based on alliance blockchain platform

A verification method and block chain technology, applied in the field of verification of electronic academic certificates based on the alliance block chain platform, can solve problems such as inability to achieve real-time performance, centralized databases are easy to be breached, and user privacy data is hijacked, etc., to achieve Improved safety and high reliability

Active Publication Date: 2021-06-22
CENT SOUTH UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These four-step operations take a long period of time and cannot be real-time
Moreover, under the PKI system of a single trusted node and a centralized database, the centralized database and a single node are easily compromised to issue malicious certificates, resulting in the adverse consequences of hijacking user privacy data

Method used

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  • Electronic educational background certificate verification method based on alliance blockchain platform

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Embodiment Construction

[0065] Such as figure 1 Shown is a schematic diagram of the method flow of the method of the present invention: the electronic academic certificate verification method based on the alliance block chain platform provided by the present invention includes the following steps:

[0066] The steps for issuing electronic academic certificates based on the alliance blockchain; specifically include the following steps:

[0067] A. Educational institutions conduct real-name authentication;

[0068] B. After the audit and certification are passed, the system will bind the educational institution to the nodes in the alliance blockchain;

[0069] C. Educational institutions issue and generate electronic academic certificates with unique identification for graduates;

[0070] D. Carry out a hash operation on the electronic academic certificate in step C, and encrypt the hashed value with the private key of the educational institution to obtain a digital signature, and bind the digital si...

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Abstract

The invention discloses an electronic educational certificate verification method based on an alliance blockchain platform. The method comprises a step of issuing an electronic educational certificate based on an alliance blockchain; a step of verifying the electronic education background certificate based on the alliance blockchain; a step of generating and storing a distributed SSL certificate based on an alliance blockchain; and a step of distributed SSL certificate verification based on the alliance blockchain. According to the invention, the distributed storage of the electronic educational certificate is realized by combining the asymmetric encryption and the blockchain technology, so the problems that the credibility of the electronic certificate is insufficient, the certificate is easy to counterfeit and the like can be solved, and the security of the certificate platform is improved; on the other hand, a traditional tree structure CA is replaced with a distributed CA, distributed generation and verification of the SSL certificate are achieved, and the problems that a centralized database is high in risk, a trusted mechanism may be untrusted, and the certificate is illegally revoked can be solved; therefore, the method is high in reliability, good in safety and easy to implement.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a method for verifying electronic academic certificates based on an alliance block chain platform. Background technique [0002] With the development of economy and technology and the improvement of people's living standards, data security has been paid more and more attention by people. With the development of education in our country, academic qualifications have also become an important reference aspect of people's ability. [0003] Today, the most authoritative certification body for electronic academic certificates in China is Xuexin.com. Xuexin.com adopts the method of maintaining a centralized database for operation: all academic degree information is stored in this database, supplemented by data encryption to improve data security. [0004] However, because Xuexin.com uses manual management and verification, in the process of certificate verification, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/33G06F21/60G06F21/64
CPCG06F21/33G06F21/602G06F21/64
Inventor 钟萍王安宁祁宏钟琪铠王建新
Owner CENT SOUTH UNIV
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