CN109272300A - Full chain of evidence contracting method, device, storage medium and server - Google Patents

Full chain of evidence contracting method, device, storage medium and server Download PDF

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Publication number
CN109272300A
CN109272300A CN201811180815.7A CN201811180815A CN109272300A CN 109272300 A CN109272300 A CN 109272300A CN 201811180815 A CN201811180815 A CN 201811180815A CN 109272300 A CN109272300 A CN 109272300A
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Prior art keywords
signing
contract
evidence
contract party
party
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刘刚
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Chongqing Junzi Signature Technology Co Ltd
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Chongqing Junzi Signature Technology Co Ltd
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Priority to CN201811180815.7A priority Critical patent/CN109272300A/en
Publication of CN109272300A publication Critical patent/CN109272300A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00Commerce
    • G06Q30/018Certifying business or products
    • G06Q30/0185Product, service or business identity fraud
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823Network architectures or network communication protocols for network security for authentication of entities using certificates

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Resources & Organizations (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Tourism & Hospitality (AREA)
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  • Development Economics (AREA)
  • Accounting & Taxation (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Operations Research (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The present invention relates to field of computer technology, a kind of full chain of evidence contracting method, device, storage medium and server are disclosed, signing information, identity authentication result, signing deadline, the browser that each contract party uses and the GPS positioning address of each contract party are packaged into evidence packet after the completion of signing by this method;Unique digest value is calculated according to the evidence packet, and unique digest value and evidence packet be sent to and saves center from damage and saves from damage.The present invention is not only completed by the upgrading of traditional signing mode to electronic signature mode, and also ensuring signing procedural information clearly can be traced, and signed instrument can not be tampered, and signing objective reality is effective.

Description

Full chain of evidence contracting method, device, storage medium and server
Technical field
The present invention relates to field of computer technology, in particular to a kind of full chain of evidence contracting method, device, storage medium and Server.
Background technique
With the rapid development of economy and internet, either enterprise or individual has in daily life and business activity More and more contracts, agreement need to sign, and traditional papery signing has signing low efficiency, paper document inconvenience pipe Reason, being inconvenient to the problems such as retrieving when checking contract has constrained the development of signing, is no longer satisfied the daily demand of people.
And the electronic contract signing occurred in the recent period is changed into electronics by traditional papery signing though formally seeing Signing, but have the following problems: entire signing process and not formed record can not trace the process of signing, only obtain A final signed instrument, does not make anti-tamper processing to signed instrument yet, finally formed signed instrument is caused not can determine that Whether objective reality, if express the wish of contractor.
Summary of the invention
The present invention proposes a kind of full chain of evidence contracting method, device, storage medium and server, solves the label of the prior art About process can not record, the problem that signed instrument can not be anti-tamper.
A kind of full chain of evidence contracting method of the invention, comprising:
The identity information of receipt of contract file and each contract party;
Based on contract the identity information of file, initiation signing time and each contract party generates unique features code;
The effectively signing link in intended duration is generated according to the unique features code and current time, and by the label About link the user terminal for being sent to each contract party;
After each contract party clicks the signing link in intended duration, authentication is carried out to each contract party, verifying is logical It later will include that the sign-up page of signing information is sent to the user terminal of each contract party, the signing information includes: contract text Part, initiates signing time and unique features code at each contract party's identity information;
The signing that each contract party is received in user terminal is operated to complete to contract;
After completing signing, CA certificate is generated according to the signing information, and the CA certificate is covered onto contract documents;
Browser that signing information, identity authentication result, signing deadline, each contract party are used and each contract party's GPS positioning address is packaged into evidence packet;
Unique digest value is calculated according to the evidence packet, and unique digest value and evidence packet are sent to and save center from damage Save from damage.
Wherein, signing information, identity authentication result, the signing deadline, each is recorded in the evidence packet in chronological order The GPS positioning address of browser and each contract party that contract party uses.
Wherein, each contract party's label are obtained while the signing operation of user terminal is to complete signing in each contract party of reception The browser used when about and the GPS positioning address information of signing.
Wherein, described to receive each contract party in the signing of user terminal after user terminal shows the sign-up page It further include receiving the accessory information of any contract party's addition, and the accessory information is sent to before operation is to complete signing The user terminal of other contract parties.
Wherein, unique digest value is synchronized and is sent to notarial office's server and judicial expertise central server is put on record.
The present invention also provides a kind of full chain of evidence free contract-signing devices, including for executing method described in any of the above embodiments Unit.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has calculating Machine program, the computer program include program instruction, and described program instruction when being executed by a processor holds the processor Row method described in any of the above embodiments.
The present invention also provides a kind of full chain of evidence subscribed services devices, comprising: processor, network interface and memory, institute It states processor, the network interface and the memory to be connected with each other, wherein control of the network interface by the processor For messaging, the memory is for storing computer program, and the computer program includes program instruction, the processing Device is configured for calling described program instruction, executes method described in any of the above embodiments.
The relevant information during entire signing is had recorded in contracting method of the invention, and is packaged into evidence packet to be formed Full chain of evidence is simultaneously saved from damage, is not only completed by the upgrading of traditional signing mode to electronic signature mode, is also ensured signing process Information clearly can be traced, and definitive document can not be tampered, and signing objective reality is effective.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.
Fig. 1 is a kind of full chain of evidence contracting method flow chart of the invention;
Fig. 2 is a kind of full chain of evidence free contract-signing device structural schematic diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The full chain of evidence contracting method of the present embodiment is as shown in Figure 1, comprising:
Step S1, the identity information of receipt of contract file and each contract party can obtain each contract party's by log-on message Identity information.Specifically, after each side appoints, wherein a side uploads contract documents, remaining each side need to only be logged in, usually by Signing initiator (such as: employing unit when label labour contract) upload contract documents.
Step S2, based on contract the identity information of file, initiation signing time and each contract party generates unique features code.Hair Playing the signing time is the time for receiving the contract documents of upload, and unique features code is the unique identification of the secondary signing.
Step S3 generates the effectively signing link in intended duration according to the unique features code and current time, and The signing chain is received and sent into (can be by short message, mail or other modes) to the user terminal of each contract party.Intended duration To guarantee to complete signing within the time limit of rationally, unique features code and intended duration can be used as character string and be included in signing link In.
Step S4 carries out authentication to each contract party after each contract party clicks the signing link in intended duration, To ensure that each contract party's identity is authentic and valid, the sign-up page including signing information is sent to each contract party's after being verified User terminal.Signing information includes: contract documents, each contract party's identity information, initiates signing time and unique features code.
Step S5, the signing for receiving each contract party in user terminal are operated to complete to contract.Each contract party is in user terminal Opening signing web page is scanned the two-dimensional code, writes the signature of oneself on the subscriber terminal, clicks and drags to and formulate position, most Clicking completing button afterwards terminates to contract, and expression is contracted successfully.Refusal signing button refusal signing can certainly be clicked.
Step S6 after completing signing, generates CA certificate according to signing information, and CA certificate is covered onto contract documents.
Step S7, the browser that signing information, identity authentication result, signing deadline, each contract party are used and each The GPS positioning address of contract party is packaged into evidence packet.
Step S8 calculates unique digest value according to the evidence packet, and unique digest value and evidence packet is sent to Save center from damage to save from damage.Saving center from damage can be that certificate is saved in the evidence packet generation saved from damage from damage, be proved with providing third party.
The relevant information during entire signing is had recorded in the contracting method of the present embodiment, and is packaged into evidence packet with shape It helps chain of evidence and saves from damage, not only complete by traditional signing mode to the upgrading of electronic signature mode, also ensure and contracted Journey information clearly can be traced, and definitive document can not be tampered, and signing objective reality is effective.
In the present embodiment, when signing information, identity authentication result, signing completion are recorded in the evidence packet in chronological order Between, the GPS positioning address of the browser that each contract party uses and each contract party.Such as: according to each contract party successively log in when Between, record each contract party identity information and login time and it is each operation (generate unique features code, generate signing link And the operation such as authentication) in chronological sequence journal.It temporally can orderly be traced in this way.
In the present embodiment, each label are obtained while the signing operation of user terminal is to complete signing in each contract party of reception The browser used and the GPS positioning address information of signing when about side contracts.
In the present embodiment, after user terminal shows the sign-up page, each contract party is received in the label of user terminal It further include receiving the accessory information of any contract party's addition, and the accessory information is sent before about operating to complete signing To the user terminal of other contract parties.Addition accessory information increases additional close convenient for suitably being negotiated before each side's signing Same clause.
Accessory information includes: text (such as accessory contract clause), picture or video.Wherein picture and video can be each The photos and videos that contract party's signing is taken on site is contract party's operation (the case where especially strange land is contracted convenient for determination Under), improve the legitimacy and validity of signing.
In the present embodiment, also unique digest value is synchronized and is sent to notarial office's server and judicial expertise central server is standby Case.Occur that the strong documentary evidences such as notarization, judicial expertise position paper can also be provided when judicial dispute to safeguard signing The legitimate interests of each side, so that third party's evidence has more legitimacy and reliability.
The present invention also provides a kind of full chain of evidence free contract-signing devices, including for executing method described in any of the above embodiments Unit, structure are as shown in Figure 2, comprising:
Receiving unit 1 can obtain each label for the identity information of receipt of contract file and each contract party by log-on message About square identity information.Specifically, after each side appoints, wherein a side uploads contract documents, remaining each side need to only be logged in, Usually by signing initiator (such as: label labour contract when employing unit) upload contract documents.
Creation signing unit 2, the identity information for based on contract file, initiation signing time and each contract party generate only One condition code;Initiate signing the time be receive upload contract documents time, unique features code be the secondary signing only One mark.
Signing link generation unit 3, has in intended duration for being generated according to the unique features code and current time The signing of effect links, and the signing chain is received and sent (can be by short message, mail or other modes) to the use of each contract party Family terminal.For intended duration to guarantee to complete signing within the time limit of rationally, unique features code and intended duration can be used as character String is included in signing link.
Identity authenticating unit 4, after clicking signing link in intended duration for each contract party, to each contract party into Row authentication will include that the sign-up page of signing information is sent to the user terminal of each contract party after being verified.Signing letter Breath includes: contract documents, each contract party's identity information, initiates signing time and unique features code.
Signing unit 5 is operated for receiving each contract party in the signing of user terminal to complete to contract.Each contract party with Family terminal scans the two-dimensional code opening signing web page, writes the signature of oneself on the subscriber terminal, clicks and drags to and formulates position It sets, finally clicking completing button terminates to contract, and expression is contracted successfully.Refusal signing button refusal signing can certainly be clicked.
Certificates constructing unit 6 generates CA certificate according to signing information, and CA certificate capping is arrived after completing signing On contract documents.
Evidence packet generation unit 7, for using signing information, identity authentication result, signing deadline, each contract party Browser and the GPS positioning address of each contract party be packaged into evidence packet.
Security unit 8, for calculating unique digest value according to the evidence packet, and by unique digest value and evidence packet It is sent to and saves center from damage and save from damage.Saving center from damage can be that certificate is saved in the evidence packet generation saved from damage from damage, be proved with providing third party.
Evidence packet generation unit 7 is also used to record signing information, identity authentication result, label in chronological order in evidence packet The about GPS positioning address of browser and each contract party that uses of deadline, each contract party.Such as: it is successive according to each contract party The time of login, record each contract party identity information and login time and it is each operation (generate unique features code, generate The operation such as signing link and authentication) in chronological sequence journal.It temporally can orderly be traced in this way.
The full chain of evidence free contract-signing device further include: attachment adding unit 9, for showing the sign-up page in user terminal Later, the attachment letter that each contract party receives any contract party addition before completing signing in the signing operation of user terminal is received It ceases, and the accessory information is sent to the user terminal of other contract parties.Add the advance that accessory information is convenient for each side's signing Row is suitably negotiated, and accessory contract clause is increased.
Accessory information includes: text (such as accessory contract clause), picture or video.Wherein picture and video can be each The photos and videos that contract party's signing is taken on site is contract party's operation (the case where especially strange land is contracted convenient for determination Under), improve the legitimacy and validity of signing.
The full chain of evidence free contract-signing device further include: synchronize unit 10 of putting on record, be sent to public affairs for synchronizing unique digest value Server and judicial expertise central server are put on record at card.Occur that notarization, judicial expertise meaning can also be provided when judicial dispute The strong documentary evidence such as book is seen to safeguard the legitimate interests of contracting parties, so that third party's evidence has more legitimacy and can By property.
The present invention also provides a kind of computer readable storage medium, the computer-readable recording medium storage has calculating Machine program, the computer program include program instruction, and described program instruction when being executed by a processor holds the processor Row method described in any of the above embodiments.
The present invention also provides a kind of full chain of evidence subscribed services devices, comprising: processor, network interface and memory, institute It states processor, the network interface and the memory to be connected with each other, wherein control of the network interface by the processor For messaging, the memory is for storing computer program, and the computer program includes program instruction, the processing Device is configured for calling described program instruction, executes method described in any of the above embodiments.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of full chain of evidence contracting method characterized by comprising
The identity information of receipt of contract file and each contract party;
Based on contract the identity information of file, initiation signing time and each contract party generates unique features code;
The effectively signing link in intended duration is generated according to the unique features code and current time, and by the signing chain It receives and sends to the user terminal of each contract party;
After each contract party clicks the signing link in intended duration, authentication is carried out to each contract party, after being verified It will include that the sign-up page of signing information be sent to the user terminal of each contract party, the signing information includes: contract documents, each Contract party's identity information initiates signing time and unique features code;
The signing that each contract party is received in user terminal is operated to complete to contract;
After completing signing, CA certificate is generated according to the signing information, and the CA certificate is covered onto contract documents;
By signing information, identity authentication result, signing deadline, the browser that each contract party uses and the GPS of each contract party Positioning address is packaged into evidence packet;
Unique digest value is calculated according to the evidence packet, and unique digest value and evidence packet are sent to and save center guarantor from damage Entirely.
2. full chain of evidence contracting method as described in claim 1, which is characterized in that recorded in chronological order in the evidence packet Signing information, identity authentication result, signing deadline, the browser that each contract party uses and the GPS positioning of each contract party Location.
3. full chain of evidence contracting method as described in claim 1, which is characterized in that receiving each contract party in user terminal The browser used and the GPS positioning address letter of signing when signing operation is to complete to obtain each contract party signing while signing Breath.
4. full chain of evidence contracting method as described in claim 1, which is characterized in that show the sign-up page in user terminal Later, described to receive each contract party before the signing of user terminal is operated to complete signing, it further include receiving any contract party The accessory information of addition, and the accessory information is sent to the user terminal of other contract parties.
5. full chain of evidence contracting method as described in any one of claims 1 to 4, which is characterized in that by unique abstract Value, which synchronizes, is sent to notarial office's server and judicial expertise central server is put on record.
6. a kind of full chain of evidence free contract-signing device, which is characterized in that including for executing as described in any one of Claims 1 to 5 Method unit.
7. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey Sequence, the computer program include program instruction, and described program instruction executes the processor such as Method according to any one of claims 1 to 5.
8. a kind of full chain of evidence subscribed services device characterized by comprising processor, network interface and memory, the processing Device, the network interface and the memory are connected with each other, wherein the network interface is used to receive by the control of the processor Message is sent out, the memory is for storing computer program, and the computer program includes program instruction, and the processor is matched It sets for calling described program to instruct, executes such as method according to any one of claims 1 to 5.
CN201811180815.7A 2018-10-09 2018-10-09 Full chain of evidence contracting method, device, storage medium and server Pending CN109272300A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110765272A (en) * 2019-09-12 2020-02-07 平安医疗健康管理股份有限公司 Knowledge graph-based signing method and device, computer equipment and computer storage medium
CN111311449A (en) * 2019-10-24 2020-06-19 杭州安存网络科技有限公司 Electronic contract signing method based on voiceprint authentication technology
CN114827748A (en) * 2022-05-30 2022-07-29 平安科技(深圳)有限公司 Data processing method and device, electronic equipment and storage medium
CN115037478A (en) * 2022-06-07 2022-09-09 浙江网商银行股份有限公司 File signing method and device based on block chain

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002132996A (en) * 2000-10-23 2002-05-10 Japan Federation Of Gyoseishoshi Lawyer's Associations Server for authenticating existence of information, method therefor and control program for authenticating existence of information
CN202472646U (en) * 2011-09-14 2012-10-03 福建伊时代信息科技股份有限公司 Electronic document management system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002132996A (en) * 2000-10-23 2002-05-10 Japan Federation Of Gyoseishoshi Lawyer's Associations Server for authenticating existence of information, method therefor and control program for authenticating existence of information
CN202472646U (en) * 2011-09-14 2012-10-03 福建伊时代信息科技股份有限公司 Electronic document management system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110765272A (en) * 2019-09-12 2020-02-07 平安医疗健康管理股份有限公司 Knowledge graph-based signing method and device, computer equipment and computer storage medium
CN110765272B (en) * 2019-09-12 2022-08-26 深圳平安医疗健康科技服务有限公司 Knowledge graph-based signing method and device, computer equipment and computer storage medium
CN111311449A (en) * 2019-10-24 2020-06-19 杭州安存网络科技有限公司 Electronic contract signing method based on voiceprint authentication technology
CN114827748A (en) * 2022-05-30 2022-07-29 平安科技(深圳)有限公司 Data processing method and device, electronic equipment and storage medium
CN115037478A (en) * 2022-06-07 2022-09-09 浙江网商银行股份有限公司 File signing method and device based on block chain

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