School roll tracing authentication method based on block chains

An authentication method and block chain technology, applied in the field of computer applications, can solve problems such as being easily broken, and achieve the effects of easy promotion, increased supervision, and protection of student privacy

Active Publication Date: 2017-10-17
SHANDONG INSPUR SCI RES INST CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this centralized storage method is easy to be broken, and the stu

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  • School roll tracing authentication method based on block chains
  • School roll tracing authentication method based on block chains
  • School roll tracing authentication method based on block chains

Examples

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Embodiment Construction

[0071] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0072] as attached Figure 1-Figure 5 As shown, a blockchain-based student status traceability authentication method adopts a two-level model and divides all schools into multiple areas. There will be multiple regulatory agencies in each area. The school is responsible for maintaining student status information, and the regulatory agency is responsible for Access to school nodes. Each region independently forms a P2P network and establishes a blockchain to jointly maintain a ledger record, which will record the summary value of all student status information files in the region. All supervisory nodes as supervisory agencies will participate in the formation of another P2P network and establish a blockchain to jointly maintain a ledger record, which will record the blockchain consensus information of the area where each supervisory agency node ...

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Abstract

The invention discloses a school roll tracing authentication method based on block chains. The school roll tracing authentication method has the implementing process of: firstly, configuring a school block chain which comprises a plurality of region block chains, wherein in each region block chain, an independent P2P network is formed by a plurality of school nodes; configuring a monitoring block chain, and forming an independent P2P network by a plurality of monitoring nodes corresponding to the school block chain and at least one admission node; configuring a third-party CA authentication center, and connecting the monitoring block chain for issuing certificates to the school nodes which pass authentication determination; and configuring an inquiring node and implementing verification and tracing of school roll files by inquiring the school block chain and the monitoring block chain. Compared with the prior art, according to the school roll tracing authentication method based on the block chains, which is disclosed by the invention, partitioning is carried out according to regions, generation of the block chains can be more efficiently completed, and calculation efficiency is improved; and a plurality of monitoring mechanisms exist in each region, and admission of the nodes is strictly controlled, thereby benefiting for improving supervision and effectively solving the problem of single node failure.

Description

technical field [0001] The invention relates to the field of computer application technology, in particular to a block chain-based student status traceability authentication method. Background technique [0002] In recent years, blockchain (Blockchain) technology has received extensive attention and development. Blockchain technology, also known as "distributed ledger technology", is a technical solution for decentralization and collective maintenance of distributed ledgers. Its essence is a distributed database system that is collectively participated by multiple nodes. Blockchain is not a single technology, but the result of the integration of multiple technologies. Using blockchain technology to maintain a reliable and difficult-to-tamper ledger record can reduce the risk of trust and effectively reduce the collaboration among participants. maintenance costs. [0003] With the increase of employment pressure, employers pay more attention to the academic qualifications o...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G06Q50/20
CPCG06Q50/205H04L63/0807H04L63/0823H04L67/06H04L67/104H04L67/1097
Inventor 孙善宝于治楼张爱成
Owner SHANDONG INSPUR SCI RES INST CO LTD
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