CN117786654A - Mixed document authentication system and method - Google Patents
Mixed document authentication system and method Download PDFInfo
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- CN117786654A CN117786654A CN202311547220.1A CN202311547220A CN117786654A CN 117786654 A CN117786654 A CN 117786654A CN 202311547220 A CN202311547220 A CN 202311547220A CN 117786654 A CN117786654 A CN 117786654A
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Abstract
The invention belongs to the technical field of document authentication, and relates to a hybrid document authentication system and method. The invention adopts the idea of combining the entity document authentication with the server document authentication, realizes the entity and electronic double authentication of the document, overcomes the defect of single entity document authentication or electronic document authentication, and greatly improves the security of document authentication. In addition, the invention separates and stores the document information in the server document authentication system at different positions through the blockchain technology, thereby improving the security of the information and the authenticity of the document authentication result, preventing the document information from being stolen or tampered, and classifying and storing the information with different confidentiality levels through the arrangement of the private blockchain and the public blockchain, thereby realizing the privacy management of the electronic document, and the password of the document information is arranged in the private blockchain and matched with the blockchain technology, thereby further enhancing the security of the information and the authenticity of the authentication on the basis of privacy.
Description
Technical Field
The invention relates to the technical field of document authentication, in particular to a hybrid document authentication system and method.
Background
This section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
Document authentication refers to the process of verifying and confirming the authenticity, integrity and legitimacy of a file or a document, and the authentication result can strengthen the credibility of the file, protect the rights and interests of related parties and has important evidence value in legal disputes.
The document security mark may be made by a variety of methods including selecting special paper, printing security elements, adding security marks, introducing digital security techniques, adding security seals or labels, and overall design and layout. Special paper is used: paper with special anti-counterfeiting effect, such as security thread paper, transparent paper, anti-copying paper and the like, is selected. These papers have unique characteristics that can increase the security of documents. Printing an anti-counterfeiting element: anti-counterfeit printing techniques such as invisible ink, fluorescent ink, micro-text, color watermarks, etc. are used on documents. These techniques may make files feature that are either uncloneable or difficult to replicate. Adding a security identifier: security tags, such as special tags, seal tags, image tags, etc., are added to the files. These identifications can be recognized by the human eye or by a dedicated device to confirm the authenticity of the document. Digital anti-counterfeiting technology is introduced: a unique identification code is added to the document using digital anti-counterfeiting techniques, such as two-dimensional codes, bar codes, or RFID tags. By scanning or reading these codes, the authenticity of the document can be verified. Adding an anti-counterfeiting seal or label: to ensure the integrity of the document, a tamper-evident seal or label may be added to the document. These seals or labels typically have a tamper indicating function that once disassembled or broken, indicates that the document may be tampered with. Overall design and layout: through reasonable design and layout, the file has unique visual effect and identification degree. For example, background patterns, special typesetting means and special logos are used to increase the anti-counterfeiting effect. The authentication modes are traditional, the labor cost is high, the time is long, so people are gradually devoted to anti-counterfeiting and authentication research of the entity document, various electronic authentication systems gradually enter the field of view of people along with rapid development of digital information, but the security of the method is poor, the authentication result is poor and pleasant, and counterfeiting phenomenon often occurs.
Disclosure of Invention
The invention aims to provide a hybrid document authentication system and method integrating entity authentication and electronic authentication, so that double authentication of document authentication is realized, and the security and the authenticity of the document are greatly improved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows.
A hybrid document authentication system, comprising:
the system comprises a security physical authentication system, a security physical authentication system and a security physical authentication system, wherein the security physical authentication system comprises an authentication module, an anti-counterfeiting mark and a hologram which are arranged on a physical document;
the security server authentication system comprises a repeated encrypted database, a private blockchain and a public blockchain, wherein information in the database is stored in the private blockchain and the public blockchain in a distributed mode, and document information contained in the security server authentication system is identical to document information in the physical document;
the authentication module may access the secure server authentication system.
In some embodiments, the authentication module stores a unique serial number and a key corresponding to the physical document.
In some embodiments, the authentication module includes an NFC chip and a two-dimensional code, the unique serial number and key are stored within the NFC chip, and the authentication module accesses the secure server authentication system through the two-dimensional code.
In some embodiments, the secure physical authentication system further comprises an identity verification module, the identity verification module being connected to the authentication module.
In some embodiments, the document information contained in the security server authentication system is split into a plurality of information packets, encrypted separately and stored in a plurality of different locations.
Meanwhile, the invention also provides a mixed document authentication method based on the mixed document authentication system, which comprises the following steps:
the authentication module is accessed and the authentication module is accessed,
the authentication module outputs authentication information for accessing the security server authentication system and jumps to an access entrance of the security server authentication system;
inputting the verification information and entering the security server authentication system;
the security server authentication system compares document information contained in the security server authentication system with document information in the physical document and responds to a match.
In some embodiments, the secure server authentication system compares document information contained in the secure server authentication system with document information in the physical document, and in response to the match comprises: and the safety server authentication system combines the information of each storage position, compares the information with the document information in the physical document, judges that the authentication is passed and outputs if the information is matched with the document information, and otherwise judges that the authentication is not passed and outputs.
In some embodiments, another scheme different from the scheme is adopted, the security server authentication system sequentially compares the document information of each storage position with the corresponding information in the physical document, and when all the document comparison results are matched, the authentication is judged to be passed and output; and when the document information with at least one storage position is not matched with the corresponding information in the physical document, judging that the authentication is not passed and outputting.
In some embodiments, the authentication module includes an NFC chip and a two-dimensional code, the verification information includes a unique serial number and a key, the authentication information is stored in the NFC chip, and the accessing the authentication module includes: when the NFC is scanned or read, the NFC chip outputs the unique serial number and the secret key, scans the two-dimensional code, inputs the unique serial number and the secret key, and accesses the security server authentication system.
In some embodiments, the above method further comprises: and (3) carrying out identity verification by the authentication module according to the access information, and outputting a unique serial number and a secret key by the authentication module after the identity verification is successful.
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts the idea of combining the entity document authentication with the server document authentication, realizes the entity and electronic double authentication of the document, overcomes the defect of single entity document authentication or electronic document authentication, and greatly improves the security of document authentication. In addition, the invention separates and stores the document information in the server document authentication system at different positions through the blockchain technology, the information at a plurality of positions is mutually verified and held, the security of the information and the authenticity of the document authentication result are further improved, meanwhile, the document information is prevented from being stolen or tampered, the information with different security levels is classified and stored through the arrangement of the private blockchain and the public blockchain, the privacy management of the electronic document is realized, and the passwords of the document information are arranged in the private blockchain and matched with the blockchain technology, so that the security of the information and the authenticity of the authentication are further enhanced on the basis of privacy.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic diagram of a hybrid document authentication system according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for authenticating a hybrid document according to an embodiment of the invention.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention. It should be noted that the present invention is already in a practical development and use stage.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first," "second," etc. of the present invention are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed" on another element, it can be disposed on the surface or in the interior of the element.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
The existing entity documents are mostly paper documents, special paper is generally adopted or anti-counterfeiting elements are printed on the paper documents, security marks are added, or digital anti-counterfeiting technology is introduced, anti-counterfeiting seals or labels are added, and integral design, layout and the like are added; in addition, if the paper document of the physical entity is stolen or tampered carelessly because of manual storage, the paper document cannot be avoided, or the anti-counterfeiting mark on the paper document is destroyed, so that document authentication cannot be realized. The electronic authentication itself can also be destroyed due to factors such as network hackers, network faults and the like, and in view of the respective advantages and disadvantages of the two authentication systems, the invention adopts the idea of combining physical document authentication and electronic document authentication, realizes physical and electronic dual authentication of documents, and greatly improves the security of document authentication.
Alternatively, as an embodiment, a hybrid document authentication system, as shown in fig. 1, includes:
the safe physical authentication system comprises an authentication module, an anti-counterfeiting mark and a hologram which are arranged on a physical document, and besides, the safe physical authentication system can also comprise one or more of the anti-counterfeiting mark, the hologram, a special pattern and the like.
The security server authentication system comprises a repeated encrypted database, a private blockchain and a public blockchain, wherein information in the database is stored in the private blockchain and the public blockchain in a distributed mode, and document information contained in the security server authentication system is identical to document information in the physical document;
the authentication module may access the secure server authentication system.
In the security physical authentication system, physical document is to print document information on a carrier of an entity, such as paper, cloth, stone tablet, wood tablet and the like, an anti-counterfeiting mark is arranged on the physical document in a printing or UV mode and is mainly used for anti-counterfeiting authentication of the physical document, a hologram is used for providing more comprehensive and more real document information and assisting authentication of the anti-counterfeiting mark, an authentication module on the physical document is a bridge and a link connecting the security physical authentication system and a security server authentication system, and the information of the physical document and the document information in a server are compared and verified under the same dimension, so that physical and electronic dual authentication of the document is realized.
In some embodiments, the authentication module stores a unique serial number and a key corresponding to the physical document. A physical document corresponds to a unique serial number and a secret key, and is used for guaranteeing safety when the physical document accesses the safety server authentication system, and preventing illegal personnel from accessing.
Specifically, the serial number and the secret key in the authentication module can be stored in the same position, can be connected to the serial number or the secret key through an information code, can be obtained through setting a secret protection problem, can be obtained through a password mode or the like, and can be obtained through scanning the information code, or answering the secret protection problem or clicking a link during document authentication. In some embodiments, the mode of security assurance of the authentication module is that the authentication module includes an NFC chip and a two-dimensional code, the unique serial number and the key hash are stored in the NFC chip, and the authentication module accesses the security server authentication system through the two-dimensional code.
Of course, to further increase the security of access to the secure server authentication system, in some embodiments, the secure entity authentication system further comprises an identity verification module, which is connected to the authentication module. The person passing the identity authentication is the visitor allowed by the system.
In some embodiments, the security server authenticates that file information is stored in a plurality of different locations in the system and does not promote the security of the information. The invention relates to a secure server authentication system, which is realized by adopting a blockchain technology, and comprises a database which is repeatedly encrypted, a private blockchain and a public blockchain, wherein the private blockchain is used for storing information with higher confidentiality level, the public blockchain is used for storing known information, information with lower confidentiality, information which can be known by the outside or information which needs to be disclosed externally, and the like, and the private blockchain is also used for hash storage of passwords of the information in the secure server authentication system and is used for further encrypting document information. The private blockchain of this embodiment is a second layer chain and is connected to public blockchains such as ethernet.
Based on the above-mentioned hybrid document authentication system, the present embodiment further provides a hybrid document authentication method, as shown in fig. 2, including:
s1, accessing the authentication module,
s2, the authentication module outputs authentication information for accessing the security server authentication system and jumps to an access entrance of the security server authentication system;
s3, inputting the verification information and entering the security server authentication system;
s4, the security server authentication system compares the document information contained in the security server authentication system with the document information in the physical document and responds to matching;
s5, outputting an authentication result.
In some embodiments, the step S4 includes: the security server authentication system firstly decrypts and extracts the information stored in each storage position, then combines the information, compares the information with document information in the physical document, judges that the authentication is passed and output if the information is matched with the document information, and otherwise judges that the authentication is not passed and output.
In some embodiments, the authentication module includes an NFC chip and a two-dimensional code, the verification information includes a unique serial number and a key, the authentication information is stored in the NFC chip, and the accessing the authentication module includes: when the NFC is scanned or read, the NFC chip outputs the unique serial number and the secret key, scans the two-dimensional code, inputs the unique serial number and the secret key, and accesses the security server authentication system.
In some embodiments, the method step S1 further comprises step S101 after step S2: and (3) carrying out identity verification by the authentication module according to the access information, and outputting a unique serial number and a secret key by the authentication module after the identity verification is successful.
In another embodiment, the step S4 is different from the above scheme, where the security server authentication system sequentially authenticates the document information in each different storage location, and combines the authentication results of the document information in all the locations together to determine that the security server authentication system sequentially compares and authenticates the document information in each storage location with the corresponding information in the physical document, and determines that the authentication is passed and outputs when all the document comparison results are matched; and when the document information with at least one storage position is not matched with the corresponding information in the physical document, judging that the authentication is not passed and outputting.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
The foregoing detailed description of the invention has been presented for purposes of illustration and description, and it should be understood that the foregoing is by way of illustration and example only, and is not intended to limit the scope of the invention.
Claims (10)
1. A hybrid document authentication system, comprising:
the system comprises a security physical authentication system, a security physical authentication system and a security physical authentication system, wherein the security physical authentication system comprises an authentication module, an anti-counterfeiting mark and a hologram which are arranged on a physical document;
the security server authentication system comprises a repeated encrypted database, a private blockchain and a public blockchain, wherein information in the database is stored in the private blockchain and the public blockchain in a distributed mode, and document information contained in the security server authentication system is identical to document information in the physical document;
the authentication module may access the secure server authentication system.
2. The hybrid document authentication system of claim 1, wherein the authentication module stores a unique serial number and a key corresponding to the physical document.
3. The hybrid document authentication system of claim 2, wherein the authentication module comprises an NFC chip and a two-dimensional code, the unique serial number and key being stored within the NFC chip, the authentication module accessing the secure server authentication system via the two-dimensional code.
4. A hybrid document authentication system according to claim 3, wherein the secure physical authentication system further comprises an identity verification module, the identity verification module being connected to the authentication module.
5. The system according to claim 4, wherein the document information included in the security server authentication system is divided into a plurality of packets, and is encrypted and stored in a plurality of different locations, respectively.
6. A hybrid document authentication method based on the hybrid document authentication system according to any one of claims 1 to 5, comprising:
the authentication module is accessed and the authentication module is accessed,
the authentication module outputs authentication information for accessing the security server authentication system and jumps to an access entrance of the security server authentication system;
inputting the verification information and entering the security server authentication system;
the security server authentication system compares document information contained in the security server authentication system with document information in the physical document and responds to a match.
7. The hybrid document authentication method of claim 6, wherein the security server authentication system compares document information contained in the security server authentication system with document information in the physical document, and in response to the matching comprises: and the safety server authentication system combines the information of each storage position, compares the information with the document information in the physical document, judges that the authentication is passed and outputs if the information is matched with the document information, and otherwise judges that the authentication is not passed and outputs.
8. The method for authenticating a hybrid document according to claim 6, wherein the security server authentication system sequentially compares the document information of each storage location with the corresponding information in the physical document, respectively, and judges that the authentication is passed and outputs when all the document comparison results are matched; and when the document information with at least one storage position is not matched with the corresponding information in the physical document, judging that the authentication is not passed and outputting.
9. The method of claim 6, wherein the authentication module comprises an NFC chip and a two-dimensional code, the verification information comprises a unique serial number and a key, the unique serial number and the key are stored in the NFC chip, and the accessing the authentication module comprises: when the NFC is scanned or read, the NFC chip outputs the unique serial number and the secret key, scans the two-dimensional code, inputs the unique serial number and the secret key, and accesses the security server authentication system.
10. The method of authenticating a hybrid document according to claim 9, further comprising: and (3) carrying out identity verification by the authentication module according to the access information, and outputting a unique serial number and a secret key by the authentication module after the identity verification is successful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311547220.1A CN117786654A (en) | 2023-11-20 | 2023-11-20 | Mixed document authentication system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311547220.1A CN117786654A (en) | 2023-11-20 | 2023-11-20 | Mixed document authentication system and method |
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| CN117786654A true CN117786654A (en) | 2024-03-29 |
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| CN202311547220.1A Pending CN117786654A (en) | 2023-11-20 | 2023-11-20 | Mixed document authentication system and method |
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