Blockchain-based certification system, method and device, electronic equipment and medium

A proof system, blockchain technology, applied in transmission systems, digital transmission systems, secure communication devices, etc., can solve problems such as excessive exposure of personal information, and achieve the effect of improving user experience

Active Publication Date: 2021-04-30
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the existing scheme, as long as the user submits a piece of information, other information of the user may be searched on the Internet, so there is a problem of excessive exposure of personal information

Method used

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  • Blockchain-based certification system, method and device, electronic equipment and medium
  • Blockchain-based certification system, method and device, electronic equipment and medium
  • Blockchain-based certification system, method and device, electronic equipment and medium

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Embodiment Construction

[0131] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0132] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention provides a blockchain-based certification system, method and device, electronic equipment and a medium, and relates to the technical field of block chains. The blockchain-based certification method comprises the steps of: receiving a first call request sent by a block chain end of an education institution by means of at least one first block chain node in the blockchain-based certification system, and generating educational background proof information based on a zero knowledge proof technology; returning the academic evidence information to the blockchain end of the education institution; receiving a second calling request sent by the block chain end of the verification mechanism by means of at least one second block chain node; based on the zero knowledge proof technology, verifying whether an academic calendar proof result meets a preset academic calendar requirement or not, and generating an academic calendar verification result; and returning the academic calendar verification result to the blockchain end of the verification institution. Therefore, the academic calendar verification information can be generated based on the zero-knowledge certification technology, the certification of the academic calendar information and the verification of the academic calendar verification result can be completed without providing excessive information by the user in the certification and verification process, and excessive personal information of the user can be prevented from being exposed.

Description

technical field [0001] The present application relates to the technical field of block chain, in particular to a proof system, method, device, electronic equipment and medium based on block chain. Background technique [0002] Academic qualifications refer to the learning experience that people receive scientific and cultural knowledge training in educational institutions. What level of education a person studies in and what level of training he has received will have the corresponding level of academic qualifications. [0003] In the existing technical solutions, academic qualifications are used in a wide range of scenarios, such as job hunting, career promotion, etc. When the academic qualifications are required, the user usually states in the document a certain school / professional / what kind of academic qualifications / studying Year, etc., the above information reveals a person's education information track. [0004] However, in the existing solutions, as long as the user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L9/32G06F21/62G06F21/44
CPCH04L9/3218G06F21/6245G06F21/445H04L67/60H04L9/50
Inventor 杜茂兵徐昊张佳妮
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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