CN114580030A - Safe generation method, client and system for traffic management electronic document - Google Patents
Safe generation method, client and system for traffic management electronic document Download PDFInfo
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- CN114580030A CN114580030A CN202210107501.4A CN202210107501A CN114580030A CN 114580030 A CN114580030 A CN 114580030A CN 202210107501 A CN202210107501 A CN 202210107501A CN 114580030 A CN114580030 A CN 114580030A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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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
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Abstract
The invention relates to the technical field of traffic management safety, and particularly discloses a safety generation method of a traffic management electronic document, which comprises the following steps: selecting a corresponding traffic management document template according to the service data; automatically generating an electronic document corresponding to the business data according to the selected delivery management document template, wherein the content of the electronic document comprises the business data and name signature information; initiating a security authentication application to a server to obtain electronic signature authentication information of the server on the electronic document; and storing the electronic document with the electronic signature authentication information. The invention also discloses a client, an electronic signature system and a distributed network management system. The safe generation method of the traffic management electronic document effectively solves the problems of document electronization and use of electronic signature in traffic management service.
Description
Technical Field
The invention relates to the technical field of traffic management safety, in particular to a safety generation method, a client, an electronic signature system and a distributed network management system for traffic management electronic documents.
Background
With the rapid development of economy and the improvement of living standard of people, the holding quantity of motor vehicles and the number of drivers are increased greatly, and traffic management business volume is also increased continuously. However, in the process of handling the services such as motor vehicle registration, driver examination, illegal handling, accident handling and the like, the traditional mode is still adopted, and a large number of legal documents such as a motor vehicle registration application form, a driver examination score sheet, an illegal punishment decision, an accident acceptance and the like need to be printed and are manually signed by parties and policemen. The existing business mode is not suitable for the rapidly-increased business, and the problems of low working efficiency, serious paper waste, heavy file management work, serious restriction on business innovation and the like exist. In order to further simplify the business handling process, improve the service management efficiency and plan the key construction direction of the electronic seal.
Since the electronic signature method is released, a comprehensive basic authentication service constructed by identity authentication, privacy protection, information verification, data anti-counterfeiting and the like is rapidly developed for protected objects such as networks, information infrastructure, information systems, terminal technical equipment, data and the like through technologies such as identity authentication, authorization management, two-factor authentication, check codes, timestamps, log stamps, VPN, data identification, data encryption and decryption, key management, server certificates, random numbers and the like based on a cryptographic technology. The electronic signature and electronic signature of the document are widely applied to multiple business fields of finance, tax, social security and the like, and provide technical support for the rapid development of electronic commerce and electronic government systems.
The business requirements of the electronic transaction document and the electronic signature are different from the business system in the following aspects: firstly, the network environment for handling traffic management service is complex (generally including a public security communication network, the internet and a special local area network), and the requirements of electronic signature and authentication under a distributed network environment need to be met; secondly, the variety of the managed documents is various, and the automatic document generation requirement needs to be met; thirdly, the traffic management documents are generally collected and generated according to the requirements of laws and regulations and according to specific procedures, and the requirements of authentication of electronic signature collection equipment and encryption of collected information need to be added.
Disclosure of Invention
The invention provides a safe generation method of a delivery electronic document, a client, an electronic signature system and a distributed network management system, which solve the problem that the electronization of the document cannot be safely realized in delivery service in the related technology.
As a first aspect of the present invention, there is provided a method for securely generating a delivery electronic document, comprising:
selecting a corresponding traffic management document template according to the service data;
automatically generating an electronic document corresponding to the business data according to the selected delivery management document template, wherein the content of the electronic document comprises the business data and name signature information;
initiating a security authentication application to a server to obtain electronic signature authentication information of the server on the electronic document;
and storing the electronic document with the electronic signature authentication information.
Further, the selecting a corresponding delivery management document template according to the service data includes:
determining the document type according to the service data;
and retrieving the corresponding delivery document template from the template library according to the document type.
Further, the automatically generating the electronic document corresponding to the service data according to the selected delivery document template, wherein the content of the electronic document comprises the service data and name signature information, and comprises:
filling the service data into the corresponding delivery management document template;
dynamically generating an electronic document according to the traffic management document template filled with the service data;
and acquiring name, signature and picture information of the electronic signature acquisition equipment, and synthesizing the signature and picture information to a signature designated position of the electronic document.
Further, the method for securely generating the delivery electronic document further comprises, before the step of initiating a secure authentication application to the server:
and judging whether the current electronic document needs to be sealed according to the service data.
Further, if the current electronic document does not need to be stamped, the initiating a security authentication application to the server to obtain the electronic signature authentication information of the server on the electronic document includes:
initiating an electronic signature request to the server, wherein the server can perform summary operation on the electronic document according to the electronic signature request, perform signature operation on summary information according to a private key corresponding to an identity digital certificate to obtain an electronic signature result, and feed back the electronic signature result and the identity digital certificate;
and attaching the electronic signature result and the identity digital certificate which are qualified by the verification of the security equipment to the electronic document.
Further, if the current electronic document needs to be sealed, the initiating a security authentication application to the server to obtain the electronic signature authentication information of the server on the electronic document includes:
initiating an electronic signature request to the server, wherein the server can perform abstract operation according to the electronic document, retrieve an electronic seal corresponding to the service data, perform signature operation on abstract information according to the electronic seal to obtain an electronic signature result, and feed back the electronic signature result and the electronic seal;
and attaching the electronic signature result and the electronic seal qualified by the verification of the safety equipment to the electronic document.
As another aspect of the present invention, there is provided a client, which includes a memory and a processor, the memory and the processor are connected in communication, the memory is used for storing computer instructions, and the processor is used for loading and executing the computer instructions to implement the secure generation method of the electronic document for delivery.
As another aspect of the present invention, an electronic signature signing system is provided, which includes a security device, an electronic signature collecting device, and the client described above, where the security device and the electronic signature collecting device are both in communication connection with the client, the security device is configured to authenticate identity information of a server, and the electronic signature collecting device is configured to receive a name signature of a user and generate name signature picture information.
As another aspect of the present invention, a distributed network management system is provided, which includes a key center management system, a server and the electronic signature system as described above, the electronic signature system is communicatively connected to the server, and the server is communicatively connected to the key center management system.
Furthermore, the distributed network comprises a public security communication network, the internet and a special communication network, the key center management system is deployed in the public security communication network, the server and the electronic signature system are respectively deployed in the internet, the public security communication network and the special communication network, the servers in the internet and the special communication network are in communication connection with the server in the public security communication network, and the server in the public security communication network is in communication connection with the key center management system.
The invention provides a safe generation method of traffic management electronic documents, which is characterized in that an electronic seal and a system identity digital certificate are manufactured in a distributed network environment, the electronic documents are dynamically generated according to set document templates according to service data in the process of traffic management service handling, then electronic signatures of people handling the matters and policemen are collected by using terminal equipment, then the documents are encrypted and stored by adopting methods of electronic signatures and electronic signatures according to different requirements of whether the documents need to be stamped, the stored electronic documents are transmitted in the distributed network environment, and the electronic signatures and signatures of the electronic documents and certificate chains in the electronic documents are verified after transmission. Therefore, the safe generation method of the traffic management electronic document provided by the embodiment of the invention constructs an electronic signature service system based on the same certificate system in a distributed network environment, designs an automatic method for automatically generating the electronic document based on a document template mode, and an electronic signature, a signature and authentication of the electronic document in the distributed network environment, effectively solves the problems of document electronization and electronic signature used in traffic management business, improves the convenience of the business handling of the masses, and helps to improve the innovation of 'releasing management' deeply.
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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a block diagram of a distributed network management system according to the present invention.
Fig. 2 is a flowchart of a method for securely generating a delivery electronic document according to the present invention.
FIG. 3 is a schematic diagram of a document template provided by the present invention.
Fig. 4 is a schematic diagram of the document template provided by the invention after being stored in a file in an xml format.
Fig. 5 is a flowchart illustrating authentication between the electronic signature system and the client according to the present invention.
FIG. 6 is a flow chart of the automatic generation of the delivery electronic document and the electronic signature provided by the present invention.
Fig. 7 is a schematic diagram of the generated electronic document provided by the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention 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 is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the invention herein. 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.
In an embodiment of the present invention, a distributed network management system is provided, where as shown in fig. 1, the system includes a key center management system, a server, and an electronic signature system, which are arranged in a distributed network, the electronic signature system is communicatively connected to the server, and the server is communicatively connected to the key center management system.
Specifically, the distributed network includes a public security communication network, an internet and a private communication network, the key center management system is deployed in the public security communication network, the server and the electronic signature system are respectively deployed in the internet, the public security communication network and the private communication network, the servers in the internet and the private communication network are in communication connection with the server in the public security communication network, and the server in the public security communication network is in communication connection with the key center management system.
In the embodiment of the present invention, as shown in fig. 1, the distributed network management system includes three parts, namely, a primary key center management system, a secondary server (i.e., a key service system in fig. 1) and an electronic signature system, according to vertical partitioning. The first-level key center management system is deployed in the ministry public security communication network environment, forms a secure operation environment based on security equipment such as a cipher machine and the like, and is deployed with a digital certificate system on the basis of the secure operation environment to undertake a traffic management system, is responsible for issuing and managing a digital certificate and undertake the validity check of a public key in a public key system. Meanwhile, an electronic seal system is also deployed in the department-level environment, and functions of electronic seal manufacturing, management, state issuing and the like are achieved. The second-level key service system is respectively deployed in provincial and municipal public security communication network, internet and special communication network environments, electronic stamps and system identity digital certificates used in the network environments need to be applied in advance before use, all application information is uniformly collected to the second-level key service system of the public security communication network, and the system identity digital certificate is issued and electronic stamps are manufactured by adopting a data file exporting and importing mode between the second-level key service system and a first-level key center. Each provincial and municipal cryptographic service system forms a secure operation environment based on security equipment such as a cryptographic engine and the like, is used for bearing a system private key for carrying out electronic signature and an electronic seal private key of a transit department for signing, is provided with a confidential management module, a confidential service module and an electronic seal service module, is used for calling an electronic signature signing system, and provides electronic signature, signature checking service, electronic signature and seal checking service for various service systems. The electronic signature system calls the client to realize the acquisition of electronic signatures in an HTTP request mode, provides services for all service systems to realize the services of electronic signature acquisition, legal document electronization and the like, and calls a cryptographic module and an electronic seal service module of a provincial and municipal level password service system to realize the electronic signature and electronic signature of electronic documents.
In the embodiment of the invention, the electronic signature system comprises a security device, an electronic signature acquisition device and a client, wherein the security device and the electronic signature device are both in communication connection with the client, the security device is used for authenticating identity information of a server, and the electronic signature device is used for receiving name signatures of users and generating name signature picture information.
Specifically, the client includes a memory and a processor, the memory is in communication connection with the processor, the memory is used for storing computer instructions, and the processor is used for loading and executing the computer instructions, so as to implement the secure generation method of the electronic document for delivery management described below.
In this embodiment, a method for safely generating a delivery electronic document is provided, and fig. 2 is a flowchart of a method for safely generating a delivery electronic document according to an embodiment of the present invention, as shown in fig. 2, including:
s110, selecting a corresponding traffic management document template according to the service data;
in the embodiment of the invention, a document template is designed by using an xml document mode according to a delivery document style, specific dynamic contents of the document are marked by specific label names and specific attributes, and the display style of the label contents is limited by specific labels. Referring to fig. 3, a document template is designed, which includes elements such as fixed text content, text field, picture field and stamp field, and designs and determines the style of each element such as font, size, color and the like and the position of each element relative to the edge of the paper. The designed document template is stored as a file in xml format, as shown in fig. 4, each element is represented by a tag, and style and position information is stored in the form of tag attributes. After the design is finished, the document template is stored in a template center library of a public security communication network, and then is exchanged to other network environments and stored in respective document template libraries.
Specifically, the selecting a corresponding delivery management document template according to the service data includes:
determining the document type according to the service data;
and retrieving the corresponding delivery document template from the template library according to the document type.
In the embodiment of the invention, in a distributed network environment, after business data is stored in the transaction process of the traffic management business, the corresponding document template is retrieved from the template library according to the document type.
S120, automatically generating an electronic document corresponding to the business data according to the selected delivery management document template, wherein the content of the electronic document comprises the business data and name signature information;
in the embodiment of the invention, the method comprises the following steps:
filling the service data into the corresponding delivery management document template;
dynamically generating an electronic document according to the traffic management document template filled with the service data;
and acquiring name, signature and picture information of the electronic signature acquisition equipment, and synthesizing the signature and picture information to a signature designated position of the electronic document.
It should be appreciated that the fields of the document template are retrieved in a top-to-bottom, left-to-right sequence, the text field is filled with corresponding business data, the image field is filled with image bytes retrieved from the business data, and the actual position of the current field in the document is calculated based on the previous position, font size, and image display size, thereby dynamically generating the electronic document. And then, leading the people and the policemen to finish the electronic signature of the name on the electronic signature acquisition hardware equipment through the client, wherein the client and the electronic signature acquisition equipment adopt an asymmetric encryption algorithm to realize equipment authentication and encryption of transmission information. After the client collects the electronic signature information and uploads the signature picture, the system synthesizes the electronic signature information to the designated position of the electronic document.
S130, a security authentication application is sent to the server to obtain the electronic signature authentication information of the server to the electronic document;
in the embodiment of the invention, whether the current electronic document needs to be stamped or not needs to be judged according to the service data.
If the current electronic document does not need to be stamped, the method for issuing the security authentication application to the server to obtain the electronic signature authentication information of the electronic document by the server comprises the following steps:
initiating an electronic signature request to the server, wherein the server can perform summary operation on the electronic document according to the electronic signature request, perform signature operation on summary information according to a private key corresponding to an identity digital certificate to obtain an electronic signature result, and feed back the electronic signature result and the identity digital certificate;
and attaching the electronic signature result and the identity digital certificate which are qualified by the verification of the security equipment to the electronic document.
If the current electronic document needs to be stamped, the method for issuing the security authentication application to the server to obtain the electronic signature authentication information of the electronic document by the server comprises the following steps:
initiating an electronic signature request to the server, wherein the server can perform abstract operation according to the electronic document, retrieve an electronic seal corresponding to the service data, perform signature operation on abstract information according to the electronic seal to obtain an electronic signature result, and feed back the electronic signature result and the electronic seal;
and attaching the electronic signature result and the electronic seal qualified by the verification of the safety equipment to the electronic document.
After the system generates an electronic document, the document which does not need to be stamped can request the server to carry out electronic signature operation, a cryptographic module in the server carries out summary operation on the electronic document, then a private key corresponding to the identity digital certificate is used for signing summary information, and a signature result and the identity digital certificate are attached to a specific domain of the document. For documents needing to be stamped, the position of a stamp is dynamically determined by searching the position of a stamp domain of the electronic document, then a server is requested to carry out electronic signature operation, a cryptographic module of the server carries out abstract operation on the electronic document, a corresponding electronic stamp is retrieved according to a business handling department, the abstract information is signed by a private key corresponding to the electronic stamp, a signature result and the electronic stamp are attached to a specific domain of a document, and a stamp image is stamped to a specified position of the document.
Fig. 5 is a flowchart illustrating authentication between an electronic signature system and a client. In order to ensure the safety of the electronic signature acquisition terminal equipment used by the system, the safety equipment is additionally arranged in the equipment, after the terminal equipment is started every time, identity authentication operation needs to be carried out on the terminal equipment and the background electronic signature system through client software and the safety equipment, and only the terminal equipment which passes the authentication can be used for various operations of the system. The client program calls the electronic signature system to initiate an authentication operation through a network request, and the electronic signature system generates a random number R1 and transmits the random number R1 and the inquired system identity digital certificate Cert _ Sys to the client. The client program sends the received random number R1 and the system identity digital certificate Cert _ Sys to the security device, the security device firstly verifies the digital certificate Cert _ Sys, after the verification is passed, the security device signs the random number R1 by using a private key of the security device to obtain Sign1, and the security device returns Sign1, R2 and the digital certificate Cert _ Sam of the security device to the client program. The client program uploads the received Sign1 and Cert _ Sam to an electronic signature system, the electronic signature system verifies the digital certificate Cert _ Sam of the security equipment, the Cert _ Sam is used for verifying Sign1 after the verification is passed, and trusted connection is established between the electronic signature system and the client program after the verification is passed.
And S140, storing the electronic document with the electronic signature authentication information.
The electronic signature and the electronically signed document may be stored for transmission in a distributed network environment.
It should be understood that after the electronically signed document is transmitted in the distributed network environment, the distributed network management system may obtain the signature result and the digital identity certificate from the electronic document, first verify the digital identity certificate with the root signature certificate, and then verify the document and the signature with the digital identity certificate after the verification is passed. After the electronic document after the electronic signature is transmitted in the distributed network environment, the distributed network management system can obtain a signature result and an electronic seal from the electronic document, firstly, the electronic seal is verified by using a signature root certificate, and then, the electronic document and the signature are verified by using the electronic seal after the verification is passed.
To sum up, the method for securely generating a traffic management electronic document according to the embodiments of the present invention dynamically generates an electronic document according to a set document template by making an electronic seal and a system identity digital certificate in a distributed network environment, and then uses a terminal device to collect electronic signatures of people and policemen handling the traffic management service, and then encrypts and stores the document by using an electronic signature and an electronic signature method according to different requirements on whether the document needs to be stamped, and transmits the stored electronic document in the distributed network environment, and verifies the electronic signature and the signature of the electronic document and a certificate chain therein after transmission. Therefore, the secure generation method for handing over the electronic document provided by the embodiment of the invention constructs an electronic signature and seal service system based on the same certificate system in a distributed network environment, and designs an automatic method for automatically generating the electronic document based on a document template mode, and an electronic signature, a seal and authentication of the electronic document in the distributed network environment. The problem that the electronic document and the electronic signature are used in traffic management services is effectively solved, the convenience for the public to handle the services is improved, and the innovation of 'putting in charge' is deepened.
It should be noted that before generating the electronic document, the electronic seal and the identity digital certificate need to be manufactured, which specifically includes:
1) electronic seal and ID digital certificate application
Generating electronic seal public and private key information under a distributed network environment (generally comprising a public security communication network, the Internet and a private local area network), packaging electronic signature application information (comprising seal description information, a stamp image and electronic seal public key information), generating system identity authentication public and private key information, and packaging system identity digital certificate application information (comprising system description information and system identity authentication public key information). The electronic signature application information and the system identity digital certificate application information generated by packaging in the distributed network environment are collected and transmitted to the unified network environment (generally a public security communication network).
2) Electronic seal making and system identity digital certificate signing and issuing
After receiving the electronic signature application information and the identity digital certificate application information which are packaged and uploaded in each network environment, the public security communication network digitally signs the uploaded information by using a signature root private key in a digital certificate management center, and the manufactured seal and the signed system digital certificate are exchanged back to the application network and stored in respective password service systems.
3) Electronic seal and system identity digital certificate management
During the use period of the electronic seal and the system identity digital certificate, the digital certificate management center of the public security communication network can carry out operations such as cancellation and logout on the corresponding certificate, and corresponding information is exchanged to the password service system of other network environments.
FIG. 6 is a flow chart of automated generation of a transaction electronic document and electronic signature signing. And drawing various delivery documents by using a visual template editing tool, and storing the generated xml format template file in a document template library. The method comprises the steps that a template file is read through a system management module in the service operation process, after compiling and safety verification, a service module generates an electronic document according to template filling data and returns the electronic document to a service front-end module for a user to preview, the service front-end module calls a client program to collect signature information and then calls the service module to complete document electronization, the generated electronic document is sent to a delivery management secret service system to complete electronic signature and signature operation, and finally the generated encrypted electronic document is stored in a file system.
FIG. 7 is a schematic illustration of an electronic document generated in accordance with an embodiment of the present invention.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A safe generation method of a traffic management electronic document is characterized by comprising the following steps:
selecting a corresponding traffic management document template according to the service data;
automatically generating an electronic document corresponding to the service data according to the selected delivery document template, wherein the content of the electronic document comprises the service data and name signature information;
initiating a security authentication application to a server to obtain electronic signature authentication information of the server on the electronic document;
and storing the electronic document with the electronic signature authentication information.
2. The method of claim 1, wherein selecting a corresponding delivery document template according to the service data comprises:
determining the document type according to the service data;
and retrieving the corresponding delivery document template from the template library according to the document type.
3. The secure generation method of a delivery electronic document according to claim 2, wherein the automatically generating an electronic document corresponding to the service data according to the selected delivery document template, wherein the content of the electronic document includes the service data and name signature information comprises:
filling the service data into the corresponding delivery management document template;
dynamically generating an electronic document according to the traffic management document template filled with the service data;
and acquiring name, signature and picture information of the electronic signature acquisition equipment, and synthesizing the signature and picture information to a signature designated position of the electronic document.
4. The secure generation method of the delivery electronic document according to any one of claims 1 to 3, further comprising, before the step of initiating a secure authentication application to the server:
and judging whether the current electronic document needs to be sealed according to the service data.
5. The method of claim 4, wherein if the current electronic document does not need to be sealed, the sending a security authentication application to the server to obtain the electronic signature authentication information of the server on the electronic document comprises:
initiating an electronic signature request to the server, wherein the server can perform summary operation on the electronic document according to the electronic signature request, perform signature operation on summary information according to a private key corresponding to an identity digital certificate to obtain an electronic signature result, and feed back the electronic signature result and the identity digital certificate;
and attaching the electronic signature result and the identity digital certificate which are qualified by the verification of the security equipment to the electronic document.
6. The method for securely generating a delivery electronic document according to claim 4, wherein if the current electronic document needs to be sealed, the sending a secure authentication application to the server to obtain the electronic signature authentication information of the server on the electronic document comprises:
initiating an electronic signature request to the server, wherein the server can perform abstract operation according to the electronic document, retrieve an electronic seal corresponding to the service data, perform signature operation on abstract information according to the electronic seal to obtain an electronic signature result, and feed back the electronic signature result and the electronic seal;
and attaching the electronic signature result and the electronic seal which are qualified by the verification of the security equipment to the electronic document.
7. A client comprising a memory communicatively coupled to a processor, the memory for storing computer instructions, and the processor for loading and executing the computer instructions to implement the method of secure generation of a managed electronic document of any of claims 1 to 6.
8. An electronic signature system, comprising a security device, an electronic signature capture device and the client of claim 7, wherein the security device and the electronic signature capture device are communicatively coupled to the client, the security device is configured to authenticate identity information of a server, and the electronic signature capture device is configured to receive a name signature of a user and generate name signature picture information.
9. A distributed network management system comprising a key center management system, a server and the electronic signature signing system of claim 8 disposed in a distributed network, the electronic signature signing system being communicatively coupled to the server, the server being communicatively coupled to the key center management system.
10. The distributed network management system of claim 9, wherein the distributed network comprises a public security communication network, an internet network and a private communication network, the key center management system is deployed in the public security communication network, the server and the electronic signature system are deployed in the internet network, the public security communication network and the private communication network, respectively, the server in the internet network and the private communication network is communicatively connected to the server in the public security communication network, and the server in the public security communication network is communicatively connected to the key center management system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210107501.4A CN114580030A (en) | 2022-01-28 | 2022-01-28 | Safe generation method, client and system for traffic management electronic document |
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| CN202210107501.4A CN114580030A (en) | 2022-01-28 | 2022-01-28 | Safe generation method, client and system for traffic management electronic document |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115860989A (en) * | 2022-11-29 | 2023-03-28 | 广州明动软件股份有限公司 | Administrative law enforcement electronic document delivery method and system based on administrative law enforcement and case handling platform |
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2022
- 2022-01-28 CN CN202210107501.4A patent/CN114580030A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115860989A (en) * | 2022-11-29 | 2023-03-28 | 广州明动软件股份有限公司 | Administrative law enforcement electronic document delivery method and system based on administrative law enforcement and case handling platform |
| CN115860989B (en) * | 2022-11-29 | 2024-05-14 | 广州明动软件股份有限公司 | Administrative law enforcement electronic document delivery method and system based on administrative law enforcement and case handling platform |
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