CN111125646A - Electronic certificate generation method and device, storage medium and processor - Google Patents
Electronic certificate generation method and device, storage medium and processor Download PDFInfo
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- CN111125646A CN111125646A CN201911230145.XA CN201911230145A CN111125646A CN 111125646 A CN111125646 A CN 111125646A CN 201911230145 A CN201911230145 A CN 201911230145A CN 111125646 A CN111125646 A CN 111125646A
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 230000008569 process Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/16—Program or content traceability, e.g. by watermarking
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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
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/106—Enforcing content protection by specific content processing
- G06F21/1066—Hiding content
Abstract
The application provides a generation method, a generation device, a storage medium and a processor of an electronic certificate, wherein the generation method comprises the following steps: acquiring a basic electronic document; and loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, wherein the electronic invisible signature is an electronic signature invisible to naked eyes. According to the generation method, the CA certificate and the electronic invisible signature are adopted to carry out double anti-counterfeiting on the generated electronic certificate, and the electronic invisible signature is invisible to naked eyes, so that the generated electronic certificate can only be identified in a specific mode, the imitation risk of the electronic certificate is greatly reduced, the safety of the electronic certificate is improved, and the electronic certificate is authenticated through the CA certificate and the electronic invisible signature.
Description
Technical Field
The application relates to the technical field of electronic license anti-counterfeiting, in particular to a generation method, a generation device, a storage medium and a processor of an electronic license.
Background
The electronic certificate is a file in an OFD format, and no matter what paper or what format is used for generating and printing, the electronic certificate has the risk of being imitated.
In order to avoid the imitation of the electronic certificate, in the prior art, the imitation of the electronic certificate is generally avoided through two schemes, one scheme is that the electronic certificate is generated by loading a CA certificate and adding an electronic signature, so that the risk of the imitation of the electronic certificate is reduced; the second scheme is that the remote server checks the legality of the electronic certificate file by using the serial number of the electronic certificate file to the electronic certificate library server, so that the copied electronic certificate is prevented from being legally legal.
The scheme does not really realize zero anti-counterfeiting, can be cracked only by serial number verification, and has the disadvantages of complicated process and long verification time through the serial number verification.
The above information disclosed in this background section is only for enhancement of understanding of the background of the technology described herein and, therefore, certain information may be included in the background that does not form the prior art that is already known in this country to a person of ordinary skill in the art.
Disclosure of Invention
The present application mainly aims to provide a method, an apparatus, a storage medium, and a processor for generating an electronic certificate, so as to solve the problem that the electronic certificate in the prior art is easily copied.
In order to achieve the above object, according to an aspect of the present application, there is provided a method of generating an electronic certificate, including: acquiring a basic electronic document; and loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, wherein the electronic invisible signature is an electronic signature invisible to naked eyes.
Further, after acquiring the basic electronic document, before loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, the method includes: and making the CA certificate.
Further, loading a CA certificate and an electronic invisible signature into the basic electronic document to form an electronic certificate, comprising: determining a predetermined area in the base electronic document as an area for the electronic invisible signature to be applied; and adding the electronic invisible signature in the preset area, and loading the CA certificate into the basic electronic document to generate the electronic certificate.
Further, obtaining a base electronic document, comprising: acquiring basic information; and generating the basic electronic document according to the basic information and a preset template.
Further, the electronic license and the basic electronic document are both OFD files.
According to another aspect of the present application, there is provided an apparatus for generating an electronic certificate, including: an acquisition unit configured to acquire a basic electronic document; and the generating unit is used for loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, and the electronic invisible signature is an electronic signature invisible to naked eyes.
Further, the generation unit includes: a determining module, configured to determine that a predetermined area in the base electronic document is an area to which the electronic invisible signature is applied; and the first generation module is used for adding the electronic invisible signature in the preset area, loading the CA certificate into the basic electronic document and generating the electronic certificate.
Further, the acquisition unit includes: the acquisition module is used for acquiring basic information; and the second generation module is used for generating the basic electronic document according to the basic information and a preset template.
According to still another aspect of the present application, there is provided a storage medium including a stored program, wherein the program executes any one of the methods of generating an electronic license.
According to still another aspect of the present application, there is provided a processor for executing a program, wherein the program executes any one of the methods for generating an electronic certificate.
According to the technical scheme, in the generation method, the CA certificate and the electronic invisible signature are loaded into the basic electronic document to form the electronic certificate, namely, the CA certificate and the electronic invisible signature are adopted to perform double anti-counterfeiting on the generated electronic certificate, and the electronic invisible signature is invisible to naked eyes, so that the generated electronic certificate can only identify the authenticity in a specific mode, the risk of imitation of the electronic certificate is greatly reduced, the safety of the electronic certificate is improved, and the electronic certificate is authenticated through the CA certificate and the electronic invisible signature.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 shows a flow chart of a method of generating an electronic license in accordance with one embodiment of the present application; and
fig. 2 shows a schematic diagram of an apparatus for generating an electronic license according to an embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
As described in the background, the electronic certificate in the prior art is easily imitated, and in order to solve the above problems, the present application proposes a generation method, a generation apparatus, a storage medium, and a processor of the electronic certificate.
Fig. 1 is a flowchart of a method for generating an electronic license according to an embodiment of the present invention, and as shown in fig. 1, the method includes the following steps:
step S101, acquiring a basic electronic document;
and S102, loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, wherein the electronic invisible signature is an electronic signature invisible to naked eyes.
In the generation method, the CA certificate and the electronic invisible signature are loaded into the basic electronic document to form the electronic certificate, namely, the CA certificate and the electronic invisible signature are adopted to carry out double anti-counterfeiting on the generated electronic certificate, and the electronic invisible signature is invisible to the naked eye, so that the generated electronic certificate can only be identified in a specific mode, the risk of imitation of the electronic certificate is greatly reduced, the safety of the electronic certificate is improved, and the electronic certificate is authenticated through the CA certificate and the electronic invisible signature.
In an embodiment of the present application, after acquiring a basic electronic document, before loading a CA certificate and an electronic invisible signature into the basic electronic document to form an electronic certificate, the method includes: the CA certificate is produced. Specifically, an application for making a CA certificate is provided for a government certification department to obtain the CA certificate, and in the certification process, a corresponding certification instrument is provided by the government for identification, so that the unique identification of the electronic certificate is realized, and the risk of the electronic certificate being copied is further reduced.
The method for creating the CA certificate is not limited to this, and those skilled in the art can select another suitable method for creating the CA certificate according to actual circumstances, while ensuring that the created CA certificate can be recognized by the corresponding authentication device.
In an embodiment of the present application, loading a CA certificate and an electronic invisible signature into the basic electronic document to form an electronic certificate includes: determining a preset area in the basic electronic document as an area for adding the electronic invisible signature; and adding the electronic invisible signature to the preset area, and loading the CA certificate to the basic electronic document to generate the electronic certificate. In the generation method, the electronic invisible signature is covered in the preset area in the basic electronic document, so that the corresponding authentication instrument can conveniently perform authentication, and the authentication efficiency is improved.
In one embodiment of the present application, obtaining a basic electronic document includes: acquiring basic information; and generating the basic electronic document according to the basic information and a preset template. In the generating method, the basic information related to the electronic certificate is acquired, for example, the basic information of the electronic business license includes an operator, a place of business, a business range, a registration date and the like, and the basic information is recorded into a predetermined template to generate a standard basic electronic document, so that a CA certificate and an electronic invisible signature can be added to the basic electronic document conveniently in the following process.
In an embodiment of the application, the electronic license and the basic electronic document are both OFD files. The OFD is in an electronic document format with a fixed layout presentation effect, and the electronic license and the basic electronic document are set in the OFD format, so that the presentation of the electronic license and the basic electronic document is irrelevant to equipment, and the layout is fixed and does not run when the electronic license and the basic electronic document are read, printed or printed on any equipment.
The embodiment of the invention also provides a device for generating the electronic license, and it should be noted that the device for generating the electronic license of the embodiment of the invention can be used for executing the method for generating the electronic license provided by the embodiment of the invention. The following describes an apparatus for generating an electronic license according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an electronic license generation apparatus according to an embodiment of the present invention, as shown in fig. 2, the generation apparatus including:
an acquisition unit 10 for acquiring a basic electronic document;
and the generating unit 20 is configured to load the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, where the electronic invisible signature is an electronic signature invisible to naked eyes.
In the generation device, the acquisition unit acquires a basic electronic document, the generation unit loads the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, namely, the CA certificate and the electronic invisible signature are adopted to perform double anti-counterfeiting on the generated electronic certificate, and the electronic invisible signature is invisible to naked eyes, so that the generated electronic certificate can only identify the authenticity in a specific mode, the risk of the electronic certificate being imitated is greatly reduced, the safety of the electronic certificate is improved, the electronic certificate is authenticated through the CA certificate and the electronic invisible signature, compared with the prior art that a remote server is adopted to authenticate the serial number of the electronic certificate, the process of sending the remote server is omitted, the authentication process is simple, and the authentication efficiency is high.
In an embodiment of the present application, the generating device includes a creating unit configured to create the CA certificate. Specifically, an application for making a CA certificate is provided for a government certification department to obtain the CA certificate, and in the certification process, a corresponding certification instrument is provided by the government for identification, so that the unique identification of the electronic certificate is realized, and the risk of the electronic certificate being copied is further reduced.
The method for creating the CA certificate is not limited to this, and those skilled in the art can select another suitable method for creating the CA certificate according to actual circumstances, while ensuring that the created CA certificate can be recognized by the corresponding authentication device.
In an embodiment of the present application, the generating unit includes a determining module and a first generating module, where the determining module is configured to determine that a predetermined area in the base electronic document is an area to which the electronic invisible signature is applied; the first generation module is configured to add the electronic invisible signature to the predetermined area, load the CA certificate to the basic electronic document, and generate the electronic certificate. In the generating device, the electronic invisible signature is covered in the preset area in the basic electronic document, so that the corresponding authentication instrument can conveniently perform authentication, and the authentication efficiency is improved.
In an embodiment of the present application, the obtaining unit includes an obtaining module and a second generating module, where the obtaining module is configured to obtain basic information; the second generating module is used for generating the basic electronic document according to the basic information and a preset template. In the generating device, basic information related to the electronic certificate is acquired, for example, the basic information of the electronic business license includes an operator, a place of business, a business range, a registration date and the like, and the basic information is recorded into a predetermined template to generate a standard basic electronic document, so that a CA certificate and an electronic invisible signature can be added to the basic electronic document in the following process.
In an embodiment of the application, the electronic license and the basic electronic document are both OFD files. The OFD is in an electronic document format with a fixed layout presentation effect, and the electronic license and the basic electronic document are set in the OFD format, so that the presentation of the electronic license and the basic electronic document is irrelevant to equipment, and the layout is fixed and does not run when the electronic license and the basic electronic document are read, printed or printed on any equipment.
The generation device of the electronic certificate comprises a processor and a memory, the acquisition unit, the generation unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, and the problem that the electronic certificate in the prior art is easy to copy is solved by adjusting the kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
An embodiment of the present invention provides a storage medium, on which a program is stored, and the program, when executed by a processor, implements the method for generating an electronic license described above.
The embodiment of the invention provides a processor, which is used for running a program, wherein the program executes the generation method of the electronic certificate when running.
The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein when the processor executes the program, at least the following steps are realized:
step S101, acquiring a basic electronic document;
and S102, loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, wherein the electronic invisible signature is an electronic signature invisible to naked eyes.
The device herein may be a server, a PC, a PAD, a mobile phone, etc.
The present application further provides a computer program product adapted to perform a program of initializing at least the following method steps when executed on a data processing device:
step S101, acquiring a basic electronic document;
and S102, loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, wherein the electronic invisible signature is an electronic signature invisible to naked eyes.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
From the above description, it can be seen that the above-described embodiments of the present application achieve the following technical effects:
1) in the generation method, the CA certificate and the electronic invisible signature are loaded into the basic electronic document to form the electronic certificate, namely, the CA certificate and the electronic invisible signature are adopted to perform double anti-counterfeiting on the generated electronic certificate, and the electronic invisible signature is invisible to naked eyes, so that the generated electronic certificate can only identify the authenticity in a specific mode, the risk of imitation of the electronic certificate is greatly reduced, the safety of the electronic certificate is improved, in addition, the electronic certificate is authenticated through the CA certificate and the electronic invisible signature, compared with the prior art, the serial number of the electronic certificate is authenticated by adopting a remote server, the process of sending the remote server is omitted, the authentication process is simple, and the authentication efficiency is high.
2) In the generating device of this application, the acquisition unit acquires basic electronic document, the generating unit is through loading CA certificate and the stealthy signature of electron to basic electronic document, form the electron certificate, adopt CA certificate and the stealthy signature of electron to carry out dual anti-fake to the electron certificate that generates promptly, and the stealthy signature of electron is invisible to the naked eye, make the electron certificate of above-mentioned generation can only discern the true and false through specific mode, greatly reduced the risk that the electron certificate is imitated, the security of electron certificate has been improved, and, above-mentioned electron certificate passes through CA certificate and the stealthy signature and authenticates, compare and adopt remote server to authenticate the serial number of electron certificate among the prior art, the process authentication process that has removed sending remote server and go on is simple and the authentication is efficient.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A method for generating an electronic certificate is characterized by comprising the following steps:
acquiring a basic electronic document;
and loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, wherein the electronic invisible signature is an electronic signature invisible to naked eyes.
2. The generation method according to claim 1, wherein, after acquiring the base electronic document, before loading the CA certificate and the electronic invisible signature into the base electronic document to form the electronic certificate, the generation method comprises:
and making the CA certificate.
3. The method of generating as claimed in claim 1, wherein loading a CA certificate and an electronic covert signature into the base electronic document to form an electronic certificate comprises:
determining a predetermined area in the base electronic document as an area for the electronic invisible signature to be applied;
and adding the electronic invisible signature in the preset area, and loading the CA certificate into the basic electronic document to generate the electronic certificate.
4. The method of generating as claimed in claim 1, wherein obtaining a base electronic document comprises:
acquiring basic information;
and generating the basic electronic document according to the basic information and a preset template.
5. The generation method according to claim 1, wherein the electronic license and the base electronic document are both OFD files.
6. An apparatus for generating an electronic certificate, comprising:
an acquisition unit configured to acquire a basic electronic document;
and the generating unit is used for loading the CA certificate and the electronic invisible signature into the basic electronic document to form an electronic certificate, and the electronic invisible signature is an electronic signature invisible to naked eyes.
7. The generation apparatus according to claim 6, wherein the generation unit includes:
a determining module, configured to determine that a predetermined area in the base electronic document is an area to which the electronic invisible signature is applied;
and the first generation module is used for adding the electronic invisible signature in the preset area, loading the CA certificate into the basic electronic document and generating the electronic certificate.
8. The generation apparatus according to claim 6, wherein the acquisition unit includes:
the acquisition module is used for acquiring basic information;
and the second generation module is used for generating the basic electronic document according to the basic information and a preset template.
9. A storage medium characterized by comprising a stored program, wherein the program executes the method of generating an electronic certificate according to any one of claims 1 to 5.
10. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the method for generating an electronic certificate according to any one of claims 1 to 5 when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230145.XA CN111125646A (en) | 2019-12-04 | 2019-12-04 | Electronic certificate generation method and device, storage medium and processor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230145.XA CN111125646A (en) | 2019-12-04 | 2019-12-04 | Electronic certificate generation method and device, storage medium and processor |
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| CN111125646A true CN111125646A (en) | 2020-05-08 |
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| CN201911230145.XA Pending CN111125646A (en) | 2019-12-04 | 2019-12-04 | Electronic certificate generation method and device, storage medium and processor |
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