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Information encryption signature architecture and system based on blockchain

A technology of information encryption and blockchain, which is applied in the field of information encryption and signature architecture and system, and can solve the problems that the query channel is easy to be copied, queried, and untrue traceability information, etc.

Inactive Publication Date: 2021-08-24
卜宋博
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, this storage method is not easy to identify the authenticity of the stored information
[0006] (2) The traceability code is easy to be copied: copyright information needs to design a corresponding QR code or barcode to provide a channel for querying its traceability information, but this query channel is easy to be copied, so it may lead to the possibility of querying untrue traceability information , and now in the field of copyright information traceability system construction, the integrity and authenticity of edible agricultural product traceability information directly determine the quality and effect of the traceability system.
[0007] (3) The information unification efficiency of each platform is low: when the copyright information is transmitted from the initial node to the next node (such as in the transport ring, both nodes store information related to copyright data information, and both nodes need to record the other Therefore, when the two parties find that the traceability information is inconsistent, the correction cost is relatively high

Method used

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  • Information encryption signature architecture and system based on blockchain
  • Information encryption signature architecture and system based on blockchain
  • Information encryption signature architecture and system based on blockchain

Examples

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] like figure 1 As shown, the architecture and system of a block chain-based information encryption signature of the present invention, the TPAB provides a security infrastructure composed of core nodes, aggregators and gateways for creating TPAB signatures to achieve data integrity The overall structure of TPAB includes:

[0033] ①Gateway layer facilities, the first layer of aggregation server is to collect and process requests from clients, and then send the aggregation request to the gateway of the upstream server, the gateway is the part facing the client in the infrastructure, providing TPAB service for the client, network aggregation To hash and distribute sig...

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Abstract

The invention relates to the technical field of Internet technologies, in particular to an information encryption signature architecture and system based on blockchain, which ensure the integrity and tamper-proofing of data and the consistency, sharing and smart contract of original sources and transaction data. The TPAB provides a security infrastructure consisting of a core node, an aggregator and a gateway and is used for creating a TPAB signature to realize data integrity, and the overall architecture of the TPAB comprises (1) a gateway layer facility, (2) an aggregation layer facility and (3) the core node.

Description

technical field [0001] The present invention relates to the technical field of Internet technology, in particular to a framework and system of information encryption signature based on block chain. Background technique [0002] The authenticity, anti-counterfeiting and anti-tampering of today's data is one of the most concerned issues for the government and the public. The traditional copyright traceability system has problems such as centralized data storage, low efficiency of multi-point documents, and low cost of fraud. A better and more efficient tamper-proof traceability method is still very urgent. With the implementation and promotion of blockchain technology and the needs of copyright registration groups, the government is eager to reproduce the application of blockchain technology in the existing copyright traceability system to ensure the authenticity of copyright tamper-proof. Therefore, a research A blockchain-based tamper-proof copyright registration crowd cert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32
CPCH04L9/3247H04L9/3236H04L9/50
Inventor 卜宋博
Owner 卜宋博
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