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RFID lightweight authentication protocol based on block chain in Chinese herbal medicine product traceability platform

A lightweight authentication and Chinese herbal medicine technology, applied in the field of information security authentication, can solve problems such as lack of big data sharing technology

Active Publication Date: 2022-01-04
XUZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing RFID technology lacks big data sharing technology in the medical emergency monitoring system of the epidemic emergency supply chain system and the traceability platform of Chinese herbal medicine products. New technologies are urgently needed to solve the problem of sharing data of the medical supply chain to different government platforms under the current emergency epidemic situation. , so it is urgent to combine blockchain technology to realize privacy protection when sharing medical big data based on RFID technology

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  • RFID lightweight authentication protocol based on block chain in Chinese herbal medicine product traceability platform

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Embodiment Construction

[0034] The present invention will be further described below with reference to the accompanying drawings.

[0035] Supply Chain Management is considered to be the most important area in the block chain, which is as follows: The life cycle of the product has a process in the value chain (for example, from production to consumption). Therefore, the data created in each step needs to be recorded as a transaction, so it is necessary to record the permanent history of the product. Block chain technology can effectively promote the following work:

[0036] (1) Record the flow of each asset in the supply chain node;

[0037] (2) Track orders, receipts, invoices, payments, and any other official documents;

[0038] (3) Track digital assets (such as guaranteeing, certificates, copyrights, licenses, serial numbers and barcodes) in a unified manner, and with physical assets parallel.

[0039] In addition, the block chain can also be effectively shared, deliver, maintenance, and wear informat...

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Abstract

The invention discloses a block chain-based RFID lightweight authentication protocol in a Chinese herbal medicine product traceability platform. The authentication protocol comprises the following steps that 1, a reader R generates RN and TR, calculates and then sends a first response message MSG1={MR, CR, TR} to a tag; 2, the tag verifies the message MSG1, and if verification succeeds, a second response message MSG2={CT, AuthR, MT, TT} is sent to the reader; and 3, the reader verifies the message MSG2, and if verification succeeds, a third response message is sent to the S; The method is very effective in the aspects of preventing counterfeit attacks of the reader, keeping forward traceability, ensuring non-traceability and ensuring user anonymity.

Description

Technical field [0001] The present invention relates to a rFID lightweight authentication protocol based on the block chain in the traceability platform of the Chinese herbal medicine, which belongs to the field of information security certification. Background technique [0002] RFID has many applications today, such as supply chain, air baggage management and medical monitoring systems. In the medical industry, it is possible to consider scanning the RFID tag on the medical device or medical electronic medical record at each node of the supply chain, and store the information into the block chain network node to ensure the safety of medical information. [0003] Existing RFID technology lacks large data sharing technology in the medical emergency surveillance system and Chinese herbal products of the epidemic emergency supply chain system, urgently needs new technologies to solve the problem of data sharing of medical supply chain in the current emergency epidemic. Therefore, t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G06K17/00
CPCG06Q30/018G06K17/0029Y02P90/30
Inventor 陈秀清翟靖轩张春平张潇陈俊树鲁凡王亮
Owner XUZHOU MEDICAL UNIV