CN116091087A - Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC - Google Patents

Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC Download PDF

Info

Publication number
CN116091087A
CN116091087A CN202310085743.2A CN202310085743A CN116091087A CN 116091087 A CN116091087 A CN 116091087A CN 202310085743 A CN202310085743 A CN 202310085743A CN 116091087 A CN116091087 A CN 116091087A
Authority
CN
China
Prior art keywords
data
nfc
blockchain
tag
product
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310085743.2A
Other languages
Chinese (zh)
Inventor
冯奎胜
倪振松
杨钦文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuzhou Yunshang Information Technology Co ltd
Original Assignee
Fuzhou Yunshang Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuzhou Yunshang Information Technology Co ltd filed Critical Fuzhou Yunshang Information Technology Co ltd
Priority to CN202310085743.2A priority Critical patent/CN116091087A/en
Publication of CN116091087A publication Critical patent/CN116091087A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G06Q30/0185—Product, service or business identity fraud
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07745—Mounting details of integrated circuit chips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
    • G06N10/60—Quantum algorithms, e.g. based on quantum optimisation, quantum Fourier or Hadamard transforms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Abstract

The invention discloses a quantum encryption anti-counterfeiting tracing method and a terminal based on blockchain and NFC. In the production stage and each circulation link, the generation of the identification code is carried out according to the rule appointed by the blockchain, and the data and the identification code thereof are stored in the NFC label and the traceability database, so that the production and circulation information of the product can be prevented from being tampered, and the indecipherability and the credibility of the data information of the whole flow of the product are improved. And because the NFC label and the traceability database are stored in the data of each stage, the data can be further checked during data comparison, and the authenticity and feasibility of the data are ensured.

Description

Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC
Technical Field
The invention relates to the technical field of anti-counterfeiting traceability, in particular to a quantum encryption anti-counterfeiting traceability method and a terminal based on blockchain and NFC.
Background
The anti-counterfeiting in the current market is divided into printing and electronic chip types. The printing anti-counterfeiting has the following defects: the visible anti-counterfeiting pattern can be copied at low cost at the current industrial manufacturing level, and the printed anti-counterfeiting code can be influenced by light and angles, so that the code scanning failure is caused, and the phenomenon that the anti-counterfeiting information cannot be obtained exists. The anti-counterfeiting defects of the electronic chips are as follows: although the special chip is difficult to copy, some codes are only unique, some codes uniformly use the same password, some cards have one password which is not dynamic, and some chip contents can be obtained by a brute force cracking mode.
Meanwhile, the key used in the current market is a pseudo-random key, and under the operation of high-computation-power computer quantum attack, the risk of decoding exists. Therefore, the anti-counterfeiting technology in the current market cannot achieve the real purpose of product anti-counterfeiting.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the quantum encryption anti-counterfeiting tracing method and terminal based on the blockchain and the NFC are provided, and the characteristics that an NFC safety chip cannot be broken by violence, information after quantum encryption cannot be broken and the blockchain technology cannot be tampered are mainly utilized, so that absolute safety of a storage terminal and an information transmission process is ensured, and finally the purposes of improving the indestructibility and the data credibility of data information of the whole process of a product are achieved.
In order to solve the technical problems, the invention adopts the following technical scheme:
a quantum encryption anti-counterfeiting tracing method based on blockchain and NFC comprises the following steps:
setting a corresponding NFC label on each product, configuring a corresponding label read-write device for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC label and a security chip of the label read-write device;
verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and a traceability database after quantum key verification;
verifying the streaming quotients by using tag read-write devices corresponding to all the streaming links, generating identification codes of data corresponding to the streaming links according to the streaming rules established by the block chains, and storing the data of all the streaming links and the identification codes thereof into the NFC tag and the traceability database after quantum key verification;
in each circulation link, the corresponding tag reading and writing device is used for acquiring data of a production stage and an identification code thereof in the NFC tag and data of each circulation link and an identification code thereof, reading the corresponding data in the tracing database, comparing the data in the NFC tag with the data in the tracing database, and judging whether the product is true or false according to the comparison result.
In order to solve the technical problems, the invention adopts another technical scheme that:
the quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, wherein the processor realizes the following steps when executing the computer program:
setting a corresponding NFC label on each product, configuring a corresponding label read-write device for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC label and a security chip of the label read-write device;
verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and a traceability database after quantum key verification;
verifying the streaming quotients by using tag read-write devices corresponding to all the streaming links, generating identification codes of data corresponding to the streaming links according to the streaming rules established by the block chains, and storing the data of all the streaming links and the identification codes thereof into the NFC tag and the traceability database after quantum key verification;
in each circulation link, the corresponding tag reading and writing device is used for acquiring data of a production stage and an identification code thereof in the NFC tag and data of each circulation link and an identification code thereof, reading the corresponding data in the tracing database, comparing the data in the NFC tag with the data in the tracing database, and judging whether the product is true or false according to the comparison result.
The invention has the beneficial effects that: the quantum key is injected into the NFC label of the product and the label read-write device of the circulation link, so that the information stored on the NFC label can be prevented from being decoded, and the data stored by the security chip is prevented from being obtained in a physical code scanning mode. In the production stage and each circulation link, the generation of the identification code is carried out according to the rule appointed by the blockchain, and the data and the identification code thereof are stored in the NFC label and the traceability database, so that the production and circulation information of the product can be prevented from being tampered, and the indecipherability and the credibility of the data information of the whole flow of the product are improved. And because the NFC label and the traceability database are stored in the data of each stage, the data can be further checked during data comparison, and the authenticity and feasibility of the data are ensured.
Drawings
Fig. 1 is a flowchart of a quantum encryption anti-counterfeiting tracing method based on blockchain and NFC in an embodiment of the present invention;
fig. 2 is a schematic diagram of a quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC according to an embodiment of the present invention;
FIG. 3 is a tracing flow chart of an embodiment of the present invention;
FIG. 4 is a block chain rule diagram of an embodiment of the present invention;
fig. 5 is a working schematic diagram of a quantum encryption anti-counterfeiting tracing method based on blockchain and NFC according to an embodiment of the present invention;
fig. 6 is a flowchart of specific steps of a quantum encryption anti-counterfeiting tracing method based on blockchain and NFC according to an embodiment of the present invention;
description of the reference numerals:
1. quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC; 2. a memory; 3. a processor.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides a quantum encryption anti-counterfeiting tracing method based on blockchain and NFC, including the steps of:
setting a corresponding NFC label on each product, configuring a corresponding label read-write device for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC label and a security chip of the label read-write device;
verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and a traceability database after quantum key verification;
verifying the streaming quotients by using tag read-write devices corresponding to all the streaming links, generating identification codes of data corresponding to the streaming links according to the streaming rules established by the block chains, and storing the data of all the streaming links and the identification codes thereof into the NFC tag and the traceability database after quantum key verification;
in each circulation link, the corresponding tag reading and writing device is used for acquiring data of a production stage and an identification code thereof in the NFC tag and data of each circulation link and an identification code thereof, reading the corresponding data in the tracing database, comparing the data in the NFC tag with the data in the tracing database, and judging whether the product is true or false according to the comparison result.
From the above description, the beneficial effects of the invention are as follows: the quantum key is injected into the NFC label of the product and the label read-write device of the circulation link, so that the information stored on the NFC label can be prevented from being decoded, and the data stored by the security chip is prevented from being obtained in a physical code scanning mode. In the production stage and each circulation link, the generation of the identification code is carried out according to the rule appointed by the blockchain, and the data and the identification code thereof are stored in the NFC label and the traceability database, so that the production and circulation information of the product can be prevented from being tampered, and the indecipherability and the credibility of the data information of the whole flow of the product are improved. And because the NFC label and the traceability database are stored in the data of each stage, the data can be further checked during data comparison, and the authenticity and feasibility of the data are ensured.
Further, the generating the authentication code of the data in the production stage according to the production rule formulated by the blockchain, and storing the data in the production stage and the authentication code thereof into the NFC tag and the traceability database after the data in the production stage and the authentication code thereof are verified by the quantum key includes:
encrypting product attribute information and production processing information of a product according to a production rule formulated by a blockchain to generate an identification code, forming a first record with the product attribute information and the identification code, and submitting the first record to an NFC tag and a traceability database for storage after the first record is successfully checked by a quantum key.
The above description shows that the product attribute information and the production and processing information are respectively encrypted to obtain the authentication code, and the information and the authentication code are stored after being successfully checked by the quantum key, thereby improving the feasibility of the data.
Further, the generating the authentication code of the data corresponding to the streaming links according to the streaming rules formulated by the blockchain, and storing the data of each streaming link and the authentication code thereof into the NFC tag and the traceability database after the data of each streaming link and the authentication code thereof are checked by the quantum key includes:
encrypting the circulation sales information of the product according to circulation rules formulated by the blockchain to generate an identification code, forming a second record with the circulation sales information and the identification code, and submitting the second record to an NFC tag and a traceability database for storage after the second record is successfully checked by the quantum key.
The above description shows that the product circulation sales information is encrypted to obtain the authentication code, and the information and the authentication code are stored after being successfully checked by the quantum key, so that the feasibility of the data is further improved.
Further, the verifying the stream carrier by using the tag read-write device corresponding to each stream link includes:
constructing a alliance chain for product digital identity card management, and writing process data of product circulation through a tag read-write device of each circulation link after the circulation business of each circulation link carries out identity authentication through the alliance chain; the process data is modified only by the superadministrator authority.
From the above description, the participants in each product circulation link have authority to write the process data of the product circulation after the identity authentication of the alliance chain. After the data is written and confirmed, the data is not allowed to be modified, and no super administrator authority can modify the data, so that the data is not tampered, and the credibility is improved.
Further, the acquiring the data of the production stage and the authentication code thereof in the NFC tag and the data of each circulation link and the authentication code thereof by using the corresponding tag reader-writer includes:
and using the security tag of the NFC tag to check the correctness of the data and the authentication code of the data in the production stage and the data and the authentication code of each circulation link.
Referring to fig. 2, another embodiment of the present invention provides a quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, wherein the processor implements the following steps when executing the computer program:
setting a corresponding NFC label on each product, configuring a corresponding label read-write device for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC label and a security chip of the label read-write device;
verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and a traceability database after quantum key verification;
verifying the streaming quotients by using tag read-write devices corresponding to all the streaming links, generating identification codes of data corresponding to the streaming links according to the streaming rules established by the block chains, and storing the data of all the streaming links and the identification codes thereof into the NFC tag and the traceability database after quantum key verification;
in each circulation link, the corresponding tag reading and writing device is used for acquiring data of a production stage and an identification code thereof in the NFC tag and data of each circulation link and an identification code thereof, reading the corresponding data in the tracing database, comparing the data in the NFC tag with the data in the tracing database, and judging whether the product is true or false according to the comparison result.
From the above description, the quantum key is injected into the NFC tag of the product and the tag reader-writer of the circulation link, so that the information stored on the NFC tag can be ensured not to be decrypted, and the data stored by the security chip is not obtained by physical code scanning. In the production stage and each circulation link, the generation of the identification code is carried out according to the rule appointed by the blockchain, and the data and the identification code thereof are stored in the NFC label and the traceability database, so that the production and circulation information of the product can be prevented from being tampered, and the indecipherability and the credibility of the data information of the whole flow of the product are improved. And because the NFC label and the traceability database are stored in the data of each stage, the data can be further checked during data comparison, and the authenticity and feasibility of the data are ensured.
Further, the generating the authentication code of the data in the production stage according to the production rule formulated by the blockchain, and storing the data in the production stage and the authentication code thereof into the NFC tag and the traceability database after the data in the production stage and the authentication code thereof are verified by the quantum key includes:
encrypting product attribute information and production processing information of a product according to a production rule formulated by a blockchain to generate an identification code, forming a first record with the product attribute information and the identification code, and submitting the first record to an NFC tag and a traceability database for storage after the first record is successfully checked by a quantum key.
The above description shows that the product attribute information and the production and processing information are respectively encrypted to obtain the authentication code, and the information and the authentication code are stored after being successfully checked by the quantum key, thereby improving the feasibility of the data.
Further, the generating the authentication code of the data corresponding to the streaming links according to the streaming rules formulated by the blockchain, and storing the data of each streaming link and the authentication code thereof into the NFC tag and the traceability database after the data of each streaming link and the authentication code thereof are checked by the quantum key includes:
encrypting the circulation sales information of the product according to circulation rules formulated by the blockchain to generate an identification code, forming a second record with the circulation sales information and the identification code, and submitting the second record to an NFC tag and a traceability database for storage after the second record is successfully checked by the quantum key.
The above description shows that the product circulation sales information is encrypted to obtain the authentication code, and the information and the authentication code are stored after being successfully checked by the quantum key, so that the feasibility of the data is further improved.
Further, the verifying the stream carrier by using the tag read-write device corresponding to each stream link includes:
constructing a alliance chain for product digital identity card management, and writing process data of product circulation through a tag read-write device of each circulation link after the circulation business of each circulation link carries out identity authentication through the alliance chain; the process data is modified only by the superadministrator authority.
From the above description, the participants in each product circulation link have authority to write the process data of the product circulation after the identity authentication of the alliance chain. After the data is written and confirmed, the data is not allowed to be modified, and no super administrator authority can modify the data, so that the data is not tampered, and the credibility is improved.
Further, the acquiring the data of the production stage and the authentication code thereof in the NFC tag and the data of each circulation link and the authentication code thereof by using the corresponding tag reader-writer includes:
and using the security tag of the NFC tag to check the correctness of the data and the authentication code of the data in the production stage and the data and the authentication code of each circulation link.
The quantum encryption anti-counterfeiting tracing method and terminal based on the blockchain and the NFC are suitable for anti-counterfeiting tracing of products, can improve the indestructibility and the credibility of data information of the whole process of the products, and are described by specific implementation modes:
example 1
Referring to fig. 1, 5 and 6, a quantum encryption anti-counterfeiting tracing method based on blockchain and NFC includes the steps of:
s1, setting corresponding NFC labels on each product, configuring corresponding label read-write devices for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC labels and security chips of the label read-write devices.
The NFC tag can ensure that terminal information is not copied: the identity tag recognition technology and the security chip physical scanning prevention technology are applied to ensure that the chip cannot be duplicated; and the quantum encryption can encrypt the data through the characteristics of true randomness and indecipherability, so that the security of the traceable data transmission process is ensured.
And S2, verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of the data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and the traceability database after checking by a quantum key.
Specifically, product attribute information and production processing information of a product are encrypted according to a production rule formulated by a blockchain to generate an identification code, a first record with the product attribute information and the identification code is formed, and the first record is submitted to an NFC tag and a traceability database for storage after being successfully checked by a quantum key.
In this embodiment, when the production of the product is completed, after the tag read-write device of the manufacturer passes through the identity verification of the quantum cryptography service platform, the product attribute information and the production processing information are respectively generated into encrypted identification codes by using the product tag, so as to form a record with the product attribute information and the identification codes, and the record with the product production processing information and the identification codes are simultaneously submitted to the production management module of the blockchain tracing service system and can be stored after the identification codes are verified to be correct by the quantum cryptography service platform.
When the production of the product is finished, after the label read-write device of the manufacturer passes through the identity verification of the quantum cryptography service platform, the product attribute information and the production processing information are respectively generated into encrypted identification codes by using the product label, a record with the product attribute information and the identification codes is formed and submitted to the product label for storage, and meanwhile, the record and the record with the product production processing information and the identification codes are submitted to a production management module of the blockchain tracing service system together and can be stored after the identification codes are verified to be correct by the quantum cryptography service platform.
And S3, verifying the streaming quotients by using the tag read-write devices corresponding to the streaming links, generating the identification codes of the data corresponding to the streaming links according to the streaming rules established by the blockchain, and storing the data of the streaming links and the identification codes thereof into the NFC tag and the traceability database after the data of the streaming links and the identification codes thereof are verified by the quantum key.
Specifically, referring to fig. 4, the circulation sales information of the product is encrypted according to circulation rules formulated by the blockchain to generate an authentication code, a second record with the circulation sales information and the authentication code is formed, and the second record is submitted to the NFC tag and the traceability database for storage after being successfully checked by the quantum key.
Constructing a alliance chain for product digital identity card management, and writing process data of product circulation through a tag read-write device of each circulation link after the circulation business of each circulation link carries out identity authentication through the alliance chain; the process data is modified only by the superadministrator authority.
In the embodiment, the authenticity and authority of the traceability system are proved from the technical level by utilizing the characteristic that the blockchain data cannot be tampered; referring to fig. 3, a traceability system for process management of "production-processing-packaging-logistics-warehousing-sales-users" of products is constructed with "product lifecycle". And constructing a alliance chain for product digital identity card management by using a blockchain technology, wherein participants in each product circulation link have authority to write process data of product circulation after the identity authentication of the alliance chain. After the data has been written to the confirmation, it is not allowed to be modified, and no superadministrator authority can modify the data.
The participant in the logistics circulation link, the traceability system is configured with exclusive hardware equipment, and only authorized terminal equipment has authority to write the process data into the system.
Specifically, when a product is circulated and sold, after the tag read-write device of a service provider passes through the identity verification of the quantum cryptography service platform, the product circulation, the sales key information and the product circulation and sales process information are respectively generated into encrypted identification codes by using the product tags, a record with the product circulation, the sales key information and the identification codes is formed and submitted to the product tags for storage, and meanwhile, the record and the record with the product circulation sales process information and the identification codes are submitted to a service management module of the blockchain tracing service system together and can be stored after the identification codes are verified to be correct by the quantum cryptography service platform.
In this embodiment, the data stored in the traceability database is sent to the traceability query platform, so that the consumer or the supervision department can perform information query or monitoring management.
And S4, in each circulation link, acquiring data and an identification code thereof in a production stage of the NFC label and data and an identification code thereof in each circulation link by using a corresponding label read-write device, reading the corresponding data in the traceability database, comparing the data in the NFC label with the data in the traceability database, and judging whether the product is true or false according to the comparison result.
After acquiring the data of the production stage and the authentication code thereof and the data of each circulation link and the authentication code thereof in the NFC tag by using the corresponding tag read-write device, the security tag of the NFC tag is used for checking the correctness of the data of the production stage and the authentication code thereof and the data of each circulation link and the authentication code thereof.
In this embodiment, when the product is counterfeited and consumed, the tag reader directly obtains product attribute information and product circulation and sales key information of the product from the product tag, downloads corresponding product attribute information, production processing information, product circulation and sales key information, product circulation and sales process information and historical query information from the blockchain service system according to the product digital identity ID number, and provides evidence for the product counterfeited and consumed by respectively comparing whether the product attribute information and the circulation service information are consistent and whether the relevance of the product query information is abnormal.
Example two
Referring to fig. 2, a quantum encryption anti-counterfeiting tracing terminal 1 based on blockchain and NFC includes a memory 2, a processor 3, and a computer program stored in the memory 2 and capable of running on the processor 3, wherein the processor 3 implements the steps of the quantum encryption anti-counterfeiting tracing method based on blockchain and NFC in the first embodiment when executing the computer program.
In summary, according to the quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC provided by the invention, the quantum key is injected into the NFC label of the product and the label read-write device of the circulation link, so that the information stored on the label can be ensured not to be decoded, and the data stored through the security chip can not be obtained in a physical code scanning mode. In the production stage and each circulation link, the generation of the identification code is carried out according to the rule appointed by the blockchain, and the data and the identification code thereof are stored in the NFC label and the traceability database, so that the production and circulation information of the product can be prevented from being tampered, and the indecipherability and the credibility of the data information of the whole flow of the product are improved. And because the NFC label and the traceability database are stored in the data of each stage, the data can be further checked during data comparison, and the authenticity and feasibility of the data are ensured.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.

Claims (10)

1. The quantum encryption anti-counterfeiting tracing method based on blockchain and NFC is characterized by comprising the following steps of:
setting a corresponding NFC label on each product, configuring a corresponding label read-write device for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC label and a security chip of the label read-write device;
verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and a traceability database after quantum key verification;
verifying the streaming quotients by using tag read-write devices corresponding to all the streaming links, generating identification codes of data corresponding to the streaming links according to the streaming rules established by the block chains, and storing the data of all the streaming links and the identification codes thereof into the NFC tag and the traceability database after quantum key verification;
in each circulation link, the corresponding tag reading and writing device is used for acquiring data of a production stage and an identification code thereof in the NFC tag and data of each circulation link and an identification code thereof, reading the corresponding data in the tracing database, comparing the data in the NFC tag with the data in the tracing database, and judging whether the product is true or false according to the comparison result.
2. The quantum encryption anti-counterfeiting tracing method based on blockchain and NFC according to claim 1, wherein the generating the authentication code of the data in the production stage according to the production rule formulated by the blockchain, and storing the data in the production stage and the authentication code thereof into the NFC tag and tracing database after being checked by the quantum key comprises the following steps:
encrypting product attribute information and production processing information of a product according to a production rule formulated by a blockchain to generate an identification code, forming a first record with the product attribute information and the identification code, and submitting the first record to an NFC tag and a traceability database for storage after the first record is successfully checked by a quantum key.
3. The quantum encryption anti-counterfeiting tracing method based on blockchain and NFC according to claim 1, wherein the generating the authentication code of the data corresponding to the streaming links according to the streaming rules formulated by the blockchain, and storing the data of each streaming link and the authentication code thereof into the NFC tag and tracing database after the data of each streaming link and the authentication code thereof are checked by the quantum key comprises the following steps:
encrypting the circulation sales information of the product according to circulation rules formulated by the blockchain to generate an identification code, forming a second record with the circulation sales information and the identification code, and submitting the second record to an NFC tag and a traceability database for storage after the second record is successfully checked by the quantum key.
4. The quantum encryption anti-counterfeiting tracing method based on blockchain and NFC according to claim 1, wherein the step of verifying the stream transfer by using the tag read-write device corresponding to each stream transfer link comprises the steps of:
constructing a alliance chain for product digital identity card management, and writing process data of product circulation through a tag read-write device of each circulation link after the circulation business of each circulation link carries out identity authentication through the alliance chain; the process data is modified only by the superadministrator authority.
5. The quantum encryption anti-counterfeiting tracing method based on blockchain and NFC according to claim 1, wherein the steps of obtaining the data of the production stage and the authentication code thereof in the NFC tag and the data of each circulation link and the authentication code thereof by using the corresponding tag read-write device comprise the following steps:
and using the security tag of the NFC tag to check the correctness of the data and the authentication code of the data in the production stage and the data and the authentication code of each circulation link.
6. The quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, and is characterized in that the following steps are realized when the processor executes the computer program:
setting a corresponding NFC label on each product, configuring a corresponding label read-write device for production and each circulation link of the product, and respectively injecting corresponding quantum keys for the NFC label and a security chip of the label read-write device;
verifying a manufacturer by using a tag read-write device corresponding to a production stage, generating an identification code of data of the production stage according to a production rule formulated by a blockchain, and storing the data of the production stage and the identification code thereof into the NFC tag and a traceability database after quantum key verification;
verifying the streaming quotients by using tag read-write devices corresponding to all the streaming links, generating identification codes of data corresponding to the streaming links according to the streaming rules established by the block chains, and storing the data of all the streaming links and the identification codes thereof into the NFC tag and the traceability database after quantum key verification;
in each circulation link, the corresponding tag reading and writing device is used for acquiring data of a production stage and an identification code thereof in the NFC tag and data of each circulation link and an identification code thereof, reading the corresponding data in the tracing database, comparing the data in the NFC tag with the data in the tracing database, and judging whether the product is true or false according to the comparison result.
7. The quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC according to claim 6, wherein the generating the authentication code of the data in the production stage according to the production rule formulated by the blockchain, and storing the data in the production stage and the authentication code thereof into the NFC tag and traceability database after being checked by the quantum key comprises:
encrypting product attribute information and production processing information of a product according to a production rule formulated by a blockchain to generate an identification code, forming a first record with the product attribute information and the identification code, and submitting the first record to an NFC tag and a traceability database for storage after the first record is successfully checked by a quantum key.
8. The quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC according to claim 6, wherein the generating the authentication code of the data corresponding to the streaming links according to the streaming rules formulated by the blockchain, and storing the data of each streaming link and the authentication code thereof into the NFC tag and traceability database after the data of each streaming link and the authentication code thereof are checked by the quantum key comprises:
encrypting the circulation sales information of the product according to circulation rules formulated by the blockchain to generate an identification code, forming a second record with the circulation sales information and the identification code, and submitting the second record to an NFC tag and a traceability database for storage after the second record is successfully checked by the quantum key.
9. The quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC according to claim 6, wherein the verification of the streamers by using the tag read-write devices corresponding to each stream link comprises:
constructing a alliance chain for product digital identity card management, and writing process data of product circulation through a tag read-write device of each circulation link after the circulation business of each circulation link carries out identity authentication through the alliance chain; the process data is modified only by the superadministrator authority.
10. The quantum encryption anti-counterfeiting traceability terminal based on blockchain and NFC according to claim 6, wherein the steps of obtaining the data of the production stage and the authentication code thereof in the NFC tag and the data of each circulation link and the authentication code thereof by using the corresponding tag read-write device comprise:
and using the security tag of the NFC tag to check the correctness of the data and the authentication code of the data in the production stage and the data and the authentication code of each circulation link.
CN202310085743.2A 2023-02-01 2023-02-01 Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC Pending CN116091087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310085743.2A CN116091087A (en) 2023-02-01 2023-02-01 Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310085743.2A CN116091087A (en) 2023-02-01 2023-02-01 Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC

Publications (1)

Publication Number Publication Date
CN116091087A true CN116091087A (en) 2023-05-09

Family

ID=86206110

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310085743.2A Pending CN116091087A (en) 2023-02-01 2023-02-01 Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC

Country Status (1)

Country Link
CN (1) CN116091087A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117729053A (en) * 2024-02-07 2024-03-19 国开启科量子技术(安徽)有限公司 Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state
CN117729053B (en) * 2024-02-07 2024-05-03 国开启科量子技术(安徽)有限公司 Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117729053A (en) * 2024-02-07 2024-03-19 国开启科量子技术(安徽)有限公司 Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state
CN117729053B (en) * 2024-02-07 2024-05-03 国开启科量子技术(安徽)有限公司 Anti-counterfeiting verification method, device and storage medium based on quantum invisible transmission state

Similar Documents

Publication Publication Date Title
JP7385600B2 (en) Method and system for automatic object recognition and authentication
CN108053001B (en) Information security authentication method and system for electronic warehouse receipt
EP2002382B1 (en) Method and device for obtaining item information using rfid tags
US8334757B2 (en) Controlling data access to and from an RFID device
CN102831529B (en) A kind of commodity information identification method based on radio frequency and system
CN108985790A (en) Method for anti-counterfeit, system, computer equipment and storage medium based on block chain
CN105024824A (en) Method for generating and verifying credible label based on asymmetrical encryption algorithm and system
CN105340211A (en) System and methods for encrypting data
CN104915701B (en) A kind of Quick Response Code coding-decoding method from encryption self checking
CN101593264A (en) Method for anti-counterfeit based on radio-frequency (RF) identification
CN102622624B (en) A kind of commodity counterfeit prevention identification system and method
CN103516517A (en) Production method, RFID transponder, authentication method, and reader device
CN115511019A (en) Anti-counterfeiting verification method for binding RFID (radio frequency identification) label and article bar code
CN113450092A (en) Block chain network-based article safe and efficient transaction method, system and storage medium
CN202870898U (en) Radio frequency-based commodity information identification system
CN113570387B (en) Artwork tracing method based on block chain and electronic equipment
CN109359983B (en) Multi-code mutual correction method and system
CN103544511A (en) Anti-counterfeiting identification
CN111027990A (en) Product anti-counterfeiting method and system based on material mark block chain
CN102867260A (en) Bluetooth-based commodity information identification method and system
CN116091087A (en) Quantum encryption anti-counterfeiting tracing method and terminal based on blockchain and NFC
CN206757700U (en) A kind of false proof traceability system of logistics Means of Agricultural Production
CN114169476A (en) Quantum anti-counterfeiting tracing method and system based on security chip
TWI710243B (en) Device and method for distributing machine id, and internet-connected device
CN102510334B (en) Dynamic anti-counterfeiting security system and method based on WSN wireless sensing net radio-frequency technology

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination