CN108263105B - Intelligent anti-counterfeiting method for seal - Google Patents
Intelligent anti-counterfeiting method for seal Download PDFInfo
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- CN108263105B CN108263105B CN201810051142.9A CN201810051142A CN108263105B CN 108263105 B CN108263105 B CN 108263105B CN 201810051142 A CN201810051142 A CN 201810051142A CN 108263105 B CN108263105 B CN 108263105B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
- B41K1/36—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/62—Details or accessories
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- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/77—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in smart cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
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- Storage Device Security (AREA)
Abstract
The invention discloses an intelligent anti-counterfeiting method for a seal, which comprises the following steps of firstly, embedding an intelligent chip in the seal, wherein the intelligent chip is a card which is communicated in a wireless mode and has an electronic information storage function and an operation function, and each intelligent chip has a globally unique identification number; then, writing special information which can be digitally stored and transmitted by a seal sender in the intelligent chip in a key encryption mode; and reading and decrypting the encrypted information of the intelligent chip in the seal to be verified through a computer connected with a seal verification terminal so as to confirm whether the encrypted information is the proprietary information of the party sending the seal, thereby realizing the intelligent anti-counterfeiting of the seal. The invention adds the intelligent chip, the data encryption technology, the wireless communication technology and the like into the prior seal to carry out essential innovation and updating on the seal, and can realize 100 percent effective identification on the seal and the seal on the basis of keeping the physical performance and the use habit of the traditional seal.
Description
Technical Field
The invention relates to a seal, in particular to an intelligent anti-counterfeiting method for the seal.
Background
The seal includes a official seal and a personal name seal having legal effectiveness. The seal is an identity mark and a certificate with legal effectiveness for state organs, enterprises and public institutions and civil organizations, and the seal represents the legal status and promise of the affiliated institution or individual, and the legal relationship and economic relationship between the institution and the individual are all validated by the seal, so the authenticity and the validity of the seal are the necessary conditions for ensuring the legal person to carry out normal activities and smoothly realizing the social purpose and the economic value.
Because the seal plays an important role and significance in social activities, the seal is often easily utilized by lawbreakers and becomes a tool for the lawbreakers to gain unjust interests or to perform other illegal criminal activities. The economic disputes caused by illegal criminal behaviors such as false certificates, false contracts and the like formed by false seals are more and more, and the novel characteristics of large false making quantity, wide related range, advanced false making tool, high counterfeiting level, deceptive and confidential trading means, strong concealment and the like are presented. The frequently-occurring counterfeit seal cases lead to serious integrity loss, damage the reputation of each department, cause economic loss to enterprises and bring serious harm to economic and social order.
Aiming at the serious harmfulness of the flooding of false seals to the economic and social integrity systems of China, the national institute, the ministry of public security and people in China are greatly prevented by strengthening legislation and increasing the striking strength. Seal management methods for party organizations, group organizations, national administration, public institutions and enterprises and social groups are issued by the community centers, the state offices and the public security departments in sequence. In the year 4.2000, the ' method for managing the public security of the seals in the people's republic of China ' (draft), which is issued by the ministry of public security, specifies the corresponding style and size of various seals by the file and the subsequent implementation methods of other governing bodies, and specifies the quality, the production, the starting and the management of the seals in detail.
In 10 months of 2000, the Ministry of public Security issued the Standard of the seal public Security management information System and issued the related execution notice. The standard makes, uses, records and manages the seal by technical means, and makes information and standardization. According to the standard, a unified seal public security management information system is established in all provincial and municipal autonomous regions in China. On the basis, for the seal imprint, the authenticity query of the seal pattern can be completed through a coding and image query mode.
However, since the current stamp is made by engraving and stamping on a solid material, the regulations of the police department on the management of the stamp do not change the stamp style which is marked by only physical means and has been used for thousands of years. The criminals can easily and completely copy the seal of any seal by utilizing the computer scanning and engraving technology. This leads to the repeated prohibition and impossibility of false seals and illegal criminal activities. This shows that the current way of anti-counterfeiting seal by comparing seal characters with physical methods is greatly limited, even the dead end is reached.
In order to fundamentally prevent the counterfeit of the seal, aiming at the gradual modernization of the technical means of criminals, the management means of the seal must be advanced all the time, and the high-tech crimes are dealt with by high-tech management.
Disclosure of Invention
The invention aims to provide an intelligent anti-counterfeiting method for a seal, aiming at the defects in the prior art, and the intelligent anti-counterfeiting method for the seal is characterized in that an intelligent chip, a data encryption technology, a wireless communication technology and the like are added into the prior seal to carry out essential innovation and replacement on the seal, so that the effective identification of 100% of a public seal and a seal can be ensured on the basis of keeping the physical performance and the use habit of the traditional seal.
In order to solve the technical problems, the invention adopts the following technical scheme:
an intelligent anti-counterfeiting method for a seal comprises the steps of firstly, embedding an intelligent chip in the seal, wherein the intelligent chip is a card which is communicated in a wireless mode and has an electronic information storage function and an operation function, and each intelligent chip has a globally unique identification number; then, writing special information which can be digitally stored and transmitted by a seal sender in the intelligent chip in a key encryption mode; and reading and decrypting the encrypted information of the intelligent chip in the seal to be verified through a computer connected with a seal verification terminal so as to confirm whether the encrypted information is the proprietary information of the party sending the seal, thereby realizing the intelligent anti-counterfeiting of the seal.
The seal verification terminal comprises a terminal body, wherein the terminal body comprises an information reading module, a safety control module, a central processing unit and a computer communication module; the computer communication module has a data communication function between the verification terminal and the computer client; the information reading module is used for reading chip information in the intelligent chip; the safety control module is VSOP circuit package or PSAM card package, and contains encrypted public key for decrypting and verifying the chip information read by the information reading module to confirm the validity and validity of the intelligent chip in the intelligent seal; the central processing unit supports DES, AES, RSA, SM2, SM3 and SM4 algorithms and is connected with the information reading module, the safety control module and the computer communication module at the same time.
The intelligent chip is an RFID chip or a non-contact CPU card or a non-contact IC card.
The security control module can also decrypt and verify the identification number of the RFID chip.
The computer communication module also has the functions of verifying the safe downloading, updating and deleting of the terminal firmware program and the parameters. The intelligent seal is a official seal or a personal name seal with legal effectiveness.
The communication and information read-write control of the verification terminal is carried out through a computer client or a mobile phone client, the verification results of the validity and the validity of the intelligent chip in the intelligent seal are displayed on corresponding client software, and meanwhile, the verification condition of each time is uploaded to a national seal management information system for recording.
The special information comprises character information, image information and video information.
The key encryption mode comprises a symmetric or asymmetric algorithm, an elliptic algorithm and national passwords SM 1-SM 4.
The information in the seal is verified through the seal verification terminal, or the information read by the seal verification terminal is uploaded to a server of a special information encryptor through a computer network and a mobile phone communication network for background verification, and then the decrypted information is transmitted to the seal verification terminal through the network.
The intelligent anti-counterfeiting method for the seal, provided by the invention, has the advantages that an intelligent chip, a data encryption technology, a wireless communication technology and the like are added into the existing seal, the seal is essentially innovated and updated once, and the effective identification of 100% of a public seal and a seal imprint can be ensured on the basis of keeping the physical performance and the use habit of the traditional seal.
The invention upgrades the seal which is born for thousands of years in China to the intelligent terminal with the encryption chip and the wireless communication function for the first time, and simultaneously, the use mode of the traditional seal is also kept, thereby not only completely eradicating the phenomenon of counterfeit seal, but also laying an informatization foundation for the anti-counterfeiting identification of the seal. The popularization and the application of the invention have important functions on the whole economic order of China, the prevention of various fraud phenomena and the establishment of a social integrity system.
Drawings
FIG. 1 is a diagram illustrating the effect of the present invention.
Fig. 2 is a schematic structural diagram of a seal verification terminal according to the present invention.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the invention discloses an intelligent anti-counterfeiting method for a seal, firstly, embedding an intelligent chip in the seal, wherein the intelligent chip is a card which communicates in a wireless mode and has an electronic information storage function and an operation function, and each intelligent chip has a globally unique identification number; then, writing special information which can be digitally stored and transmitted by a seal sender in the intelligent chip in a key encryption mode; and reading and decrypting the encrypted information of the intelligent chip in the seal to be verified through a computer connected with a seal verification terminal so as to confirm whether the encrypted information is the proprietary information of the party sending the seal, thereby realizing the intelligent anti-counterfeiting of the seal.
The seal verification terminal comprises a terminal body, wherein the terminal body comprises an information reading module, a safety control module, a central processing unit and a computer communication module; the computer communication module has a data communication function between the verification terminal and the computer client; the information reading module is used for reading chip information in the intelligent chip; the safety control module is VSOP circuit package or PSAM card package, and contains encrypted public key for decrypting and verifying the chip information read by the information reading module to confirm the validity and validity of the intelligent chip in the intelligent seal; the central processing unit supports DES, AES, RSA, SM2, SM3 and SM4 algorithms and is connected with the information reading module, the safety control module and the computer communication module at the same time.
The computer communication module also has the functions of verifying the safe downloading, updating and deleting of the terminal firmware program and the parameters.
The intelligent seal is a official seal or a personal name seal with legal effectiveness.
The communication and information read-write control of the verification terminal is carried out through a computer client or a mobile phone client, the verification results of the validity and the validity of the intelligent chip in the intelligent seal are displayed on corresponding client software, and meanwhile, the verification condition of each time is uploaded to a national seal management information system for recording.
The special information comprises character information, image information and video information.
The key encryption mode comprises a symmetric or asymmetric algorithm, an elliptic algorithm and national passwords SM 1-SM 4.
The information in the seal is verified through the seal verification terminal, or the information read by the seal verification terminal is uploaded to a server of a special information encryptor through a computer network and a mobile phone communication network for background verification, and then the decrypted information is transmitted to the seal verification terminal through the network.
The intelligent chip is an RFID chip or a non-contact CPU card or a non-contact IC card.
The following further describes the present invention with an RFID chip as an example:
the security control module can also decrypt and verify the identification number of the RFID chip.
The encryption and storage of the special information of the seal can be implemented by a seal sender and also can be implemented by an authority responsible for managing the seal; whichever party performs the encryption is called the proprietary information encryptor.
The information of the RFID chip in the seal is written and encrypted through the seal key manager, and a special information encryptor is responsible for management.
And the seal verification terminal is mainly used for verifying whether the information in the RFID chip is the information encrypted and stored by the encryption party or not, and is managed by the seal receiving party.
The proprietary information encryptor manages the contents of the proprietary information of each seal key manager, each seal verification terminal and each seal RFID card which are sent out by a database, and can store and query the following contents at any time: 1) the number and belongings and users of issued key managers; 2) the proprietary information content of the issued key management; 3) the number, belongings and users of the issued seal verification terminals; 4) the condition of each seal verification terminal for each verification comprises time for each seal verification terminal to perform each verification, a verification object (the serial number of the RFID and the information of the owner of the corresponding RFID), a verification result (the read information of the seal holder is compared with the recorded information), information stored in an intelligent chip in the verified seal and the like.
The intelligent anti-counterfeiting method provided by the invention can be used for increasing a set of encryption modes adopting an electronic information technology and a password technology on the basis of the traditional physical anti-counterfeiting mode of the seal, thereby increasing the reliability of the seal. Because the password mode adopted can make the people who tries to steal or forge the seal difficult to increase far, and even if the password is cracked, because every RFID chip has a unique serial number, even if the same information is copied to another RFID chip, the server of the seal verification terminal can also recognize that the serial number of the RFID chip in the verified seal is different from the serial number of the RFID chip in the seal of the seal holder, and the serial number is recognized as a fake card, so that the password cracking and the card copying are meaningless, thereby achieving the purposes of seal anti-counterfeiting and verification.
The key is held by an organization designated by a government official seal management department, and can be written only by a specific writer of the government official seal management department, and similarly, information can be read only by a reader/writer which has the key of the official seal management department built therein.
When an enterprise transacts a official seal, the enterprise engraves the official seal to a seal engraving mechanism set by a official seal management department, simultaneously writes enterprise information into an RFID chip of the official seal in an encryption mode by the seal engraving mechanism, and simultaneously sends the information to a national seal public security management information system through a network for filing and record; the seal verification terminal established by the enterprise procurement official seal management department can decrypt, read and verify the information of seals of other enterprises (including the enterprise).
When an enterprise signs a contract or an agreement, if the seal of the opposite side is doubtful, the information of the official seal of the opposite side can be read by using the verifier of the enterprise, and the read information is sent to a national seal management information system for verification through a seal system, so that the authenticity of the seal can be identified. Meanwhile, the information and the query time of the seal system are also stored in the national seal management information system, so that the public security department can conveniently solve the case and query when false seals appear.
The invention can keep the style and the use habit of the traditional seal, simultaneously, the contracting party of the contract or the agreement can inquire the seal of the contracted object in real time at any time, and the seal management information system of the public security department can know the time and the place of the appearance of the false seal in the first time of the inquiry, thereby effectively avoiding the behavior of making and selling the false seal.
The invention adopts a wireless non-contact chip to embed a traditional seal, and non-contact reading is carried out on the content of the chip through a special seal verification terminal, because the encryption of the chip verification information adopts a public key cryptosystem of an asymmetric encryption algorithm, the encryption of the information is a private key, the information is added when the RFID chip information of the seal is written, and the verification of the information adopts an SM2 algorithm issued by the national code administration, adopts 256-bit elliptic curve passwords (the passwords and the algorithm are not in the scope of the claims of the patent), even if the decryption is carried out by adopting the most advanced computer in the world, the decryption can be carried out for hundreds of years, and the content of the chip can not be counterfeited. Moreover, because the serial number of the intelligent chip in each seal is unique and cannot be copied, even if a criminal decrypts the key, once the verification is carried out by adopting the invention, the difference of the serial number of the RFID chip can be immediately identified, thereby ensuring that a false seal is not stealthy.
The intelligent seal which is written in by adopting the seal key manager to encrypt information is identified through the seal verification terminal, and then is connected with the seal security management information system of the public security department through the Internet, so that the seal can be protected in all directions, error-free electronic identification can be made for the seal, and thus, the criminal behavior of making the seal fake can be effectively struck and even thoroughly avoided.
The above description and application of the present invention are illustrative, and are not intended to limit the scope of the invention to the above embodiments. Other variations and modifications of the embodiments disclosed herein may be made without departing from the scope and spirit of the invention.
Claims (9)
1. An intelligent anti-counterfeiting method for a seal is characterized in that: firstly, embedding an intelligent chip in a seal, wherein the intelligent chip is a card which is communicated in a wireless mode and has an electronic information storage function and an operation function, and each intelligent chip has a globally unique identification number; then, writing special information which can be digitally stored and transmitted by a seal sender in the intelligent chip in a key encryption mode; reading and decrypting the encrypted information of the intelligent chip in the seal to be verified through a computer connected with a seal verification terminal so as to determine whether the encrypted information is the proprietary information of a seal sender or not, thereby realizing intelligent anti-counterfeiting of the seal; the proprietary information encryptor manages the contents of the proprietary information of each seal key manager, each seal verification terminal and each seal intelligent chip sent out by a database, and can store and query the following contents at any time: 1) the number and belongings and users of issued key managers; 2) the proprietary information content of the issued key issued by the key manager; 3) the number, belongings and users of the issued seal verification terminals; 4) the condition of each seal verification terminal for each verification comprises time for each seal verification terminal to perform each verification, a verification object, a verification result and information stored by an intelligent chip in the verified seal.
2. The intelligent anti-counterfeiting method for the seal according to claim 1, characterized in that: the seal verification terminal comprises a terminal body, wherein the terminal body comprises an information reading module, a safety control module, a central processing unit and a computer communication module; the computer communication module has a data communication function between the verification terminal and the computer client; the information reading module is used for reading chip information in the intelligent chip; the safety control module is VSOP circuit package or PSAM card package, and contains encrypted public key for decrypting and verifying the chip information read by the information reading module to confirm the validity and validity of the intelligent chip in the intelligent seal; the central processing unit supports DES, AES, RSA, SM2, SM3 and SM4 algorithms and is connected with the information reading module, the safety control module and the computer communication module at the same time.
3. The intelligent anti-counterfeiting method for the seal according to claim 1 or 2, characterized in that: the intelligent chip is an RFID chip or a non-contact CPU card or a non-contact IC card.
4. The intelligent anti-counterfeiting method for the seal according to claim 2, characterized in that: the computer communication module also has the functions of verifying the safe downloading, updating and deleting of the terminal firmware program and the parameters.
5. The intelligent anti-counterfeiting method for the seal according to claim 1, characterized in that: the seal is a official seal or a personal name seal with legal effectiveness.
6. The intelligent anti-counterfeiting method for the seal according to claim 1, characterized in that: the communication and information read-write control of the verification terminal is carried out through a computer client or a mobile phone client, the verification results of the validity and the validity of the intelligent chip in the intelligent seal are displayed on corresponding client software, and meanwhile, the verification condition of each time is uploaded to a national seal management information system for recording.
7. The intelligent anti-counterfeiting method for the seal according to claim 1, characterized in that: the special information comprises character information, image information and video information.
8. The intelligent anti-counterfeiting method for the seal according to claim 1, characterized in that: the key encryption mode comprises a symmetric or asymmetric algorithm, an elliptic algorithm and national passwords SM 1-SM 4.
9. The intelligent anti-counterfeiting method for the seal according to claim 1, characterized in that: the information in the seal is verified through the seal verification terminal, or the information read by the seal verification terminal is uploaded to a server of a special information encryptor through a computer network and a mobile phone communication network for background verification, and then the decrypted information is transmitted to the seal verification terminal through the network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810051142.9A CN108263105B (en) | 2018-01-19 | 2018-01-19 | Intelligent anti-counterfeiting method for seal |
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| CN201810051142.9A CN108263105B (en) | 2018-01-19 | 2018-01-19 | Intelligent anti-counterfeiting method for seal |
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| CN108263105A CN108263105A (en) | 2018-07-10 |
| CN108263105B true CN108263105B (en) | 2020-12-25 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435504A (en) * | 2018-11-30 | 2019-03-08 | 杭州伟企科技有限公司 | A kind of keylocker presses print seal automatically |
| CN112288448A (en) * | 2020-11-18 | 2021-01-29 | 关酢壬 | Anti-counterfeiting seal management system and seal anti-counterfeiting method |
| CN113282938A (en) * | 2021-06-02 | 2021-08-20 | 史珺 | Method for generating virtual seal in network space by using chip anti-counterfeiting seal and application |
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| CN1593932A (en) * | 2004-06-23 | 2005-03-16 | 朱骁宇 | Wireless recognition stamp |
| CN102136057A (en) * | 2011-02-21 | 2011-07-27 | 苏州国芯科技有限公司 | 2.4G/13.56M safety radio frequency card reader and authentication method thereof |
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| CN202383722U (en) * | 2011-12-19 | 2012-08-15 | 唐振良 | Internet-connected stamp anti-counterfeiting system |
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