CN106341493A - Entity rights oriented digitalized electronic contract signing method - Google Patents
Entity rights oriented digitalized electronic contract signing method Download PDFInfo
- Publication number
- CN106341493A CN106341493A CN201610935780.8A CN201610935780A CN106341493A CN 106341493 A CN106341493 A CN 106341493A CN 201610935780 A CN201610935780 A CN 201610935780A CN 106341493 A CN106341493 A CN 106341493A
- Authority
- CN
- China
- Prior art keywords
- electronic contract
- party server
- contract
- user
- transferor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- 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
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6272—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database by registering files or documents with a third party
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION 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
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3297—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving time stamps, e.g. generation of time stamps
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Human Resources & Organizations (AREA)
- Strategic Management (AREA)
- Computer Hardware Design (AREA)
- Economics (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- Operations Research (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides an entity rights oriented digitalized electronic contract signing method which comprises the following steps: creating a third party server; creating a timestamp granting link and saving an electronic contract as well as creating a document encryption program; generating an electronic contract and signing; reviewing the electronic contract and stamping the timestamp; Generating a complete electronic contract; sending the complete electronic contract through the third party server to the transferor and the transferee respectively; and at the same time, uploading the complete electronic contract by the third party server to a block chain where the complete electronic contract is saved. According to the invention, the method can provide an electronic contract service to clients. And since the third party server can provide a document encryption program to have the electronic contract encrypted and can create a timestamp granting link for stamping a timestamp, it is possible to ensure that the clients can obtain an electronic contract with legal power very easily and rapidly. As the electronic contract the clients sign are saved in a block chain, the contents of the electronic contract cannot be tamped with. The signing of the electronic contract is also a convenient, fast and reliable process.
Description
Technical field
The present invention relates to natural person's rights and interests digitized transaction technology field, more specifically, particularly to a kind of entity power
Method signed by beneficial digitalized electron contract.
Background technology
Conventional transaction typically all can set up papery contract, and the problem so existing is: if both parties are distant, builds
Vertical papery contract needs to conclude the business a side to transaction the opposing party location, carries out contract signature after interview.The signature of this contract
Method not only wastes time and energy, and, if dealing money is less, transaction one side may be to be handed over by cancellation with contract signature complexity
Easily.
In order to solve the above problems, in prior art, occur in that a kind of signature relying on Internet technology to carry out electronic contract
Mode, it implements flow process and is: is made contract and then passed through the Internet and be sent to transaction the opposing party by the side that concludes the business, transaction is separately
One side sign a contract after again by contract returning.This electronic contract signature mode there is also certain problem, for example: electronic contract
It is transmitted using the Internet, its confidentiality is poor；In addition, electronic contract is very easy to be tampered, its reliability is poor.
Content of the invention
(1) technical problem
In sum, how to provide that a kind of confidentiality is higher, contract generates more reliable electronic contract signature method, become
Those skilled in the art's problem demanding prompt solution.
(2) technical scheme
The invention provides method signed by a kind of entity rights and interests digitalized electron contract, in the method, specifically include:
Step one, set up third-party server, the timestamp set up between third-party server and national time service center authorizes chain
Connect, described third-party server stores electronic contract, and file encryption is set in described third-party server
Program；
Step 2, the initiation action to transferor customer transaction behavior carry out real-time monitoring, when transferor user initiates transaction behaviour
When making, described third-party server sends electronic contract to transferor user, after electronic contract signature finishes, by described
Third-party server receives electronic contract and sends it to assignee user and signed；
Step 3, when electronic contract signature finish after, electronic contract is received and audited by described third-party server,
When examination ＆ verification is passed through, then by described third-party server, mode sends and adds a cover timestamp to national time service center in full；
Step 4, electronic contract are added a cover timestamp and are generated complete electronic contract, will be completely electric by described third-party server
Sub- contract is respectively sent to transferor user and assignee user, is closed complete electronics by described third-party server simultaneously
Preserved with being uploaded to block chain.
Preferably, in above-mentioned step 2, send electronic contract in described third-party server to transferor user
While, unique electronic contract is generated by described third-party server and numbers and record on electronic contract.
Preferably, in above-mentioned step 3, after electronic contract signature finishes, by described third-party server to electronics
Contract is audited, and after examination ＆ verification is passed through, carries out Third Party Authentication signature by described third-party server, afterwards again by described
Third-party server mode sends and adds a cover timestamp to national time service center in full.
Preferably, in above-mentioned step 2:
Initiation operation to transferor customer transaction behavior carries out real-time monitoring, when transferor user initiates transactional operation, institute
The third-party server stated is encrypted to electronic contract by file encryption program, afterwards will by described third-party server
Electronic contract after file encryption program and encryption is respectively sent to transferor user；
Electronic contract after encryption is sent to transferor user and is signed, and fills in and is encrypted after finishing, afterwards by described
Third-party server receive, described third-party server again the electronic contract being signed with transferor user signature is carried out plus
Close, afterwards the electronic contract after encryption and file encryption program are respectively sent to assignee user and are signed.
(3) beneficial effect
Based on above-mentioned design, the entity rights and interests digitalized electron contract signature method that the present invention provides, electricity can be provided for client
Sub- contract service, by adopting public key cryptography technology, provides file encryption program that electronic contract is entered by third-party server
Row encryption, and adopt timestamp technology, that is, third-party server is set up and is authorized timestamp by between national time service center
Link is it is ensured that user is simple, quickly and efficiently generate the electronic contract meeting act of law, the electronics that user is signed
Contract is stored in block chain, so completes signature and the preservation of trade contract using the method that the present invention provides, it is not only
Confidentiality is high, and contract signature is convenient, fast, reliable, and the electronic contract finally completing is stored on block chain, Ke Yibao
The content of card electronic contract is never tampered.In the present invention, by the node being stored in block chain complete for contract, due to protecting
The data that there is node can not be distorted, and contract can forever truly preserve, and can consult at any time.
Brief description
Fig. 1 is the flow chart that in the embodiment of the present invention, method signed by entity rights and interests digitalized electron contract.
Specific embodiment
With reference to the accompanying drawings and examples embodiments of the present invention are described in further detail.Following examples are used for
The present invention is described, but can not be used for limiting the scope of the present invention.
In describing the invention, unless otherwise stated, " multiple " are meant that two or more；Term " on ",
The orientation of instruction such as D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. be only used for describe purpose, and it is not intended that instruction or
Hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " being connected ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrically connects；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Refer to Fig. 1, Fig. 1 is the flow chart that in the embodiment of the present invention, method signed by entity rights and interests digitalized electron contract.
The invention provides method signed by a kind of entity rights and interests digitalized electron contract, the method has specifically included following step
Rapid:
S1, set up third-party server, in third-party server, store electronic contract, and arrange in third-party server
File encryption program, sets up the timestamp between third-party server and national time service center and authorizes and link.
In above-mentioned steps, the invention provides third-party server, third-party server is by transaction platform and electronics
Contract system is constituted.On the user on transaction platform is by line or line under type and other users are concluded the transaction purpose, it
It is traded on transaction platform afterwards.
Third-party server can store polytype electronic contract in advance according to different types of transaction.
In order to improve the confidentiality of transaction, the present invention arranges file encryption program on third-party server, with third party
Server and user are node, and document, in each node-node transmission, is required for being encrypted and decryption oprerations.
In the present invention, third-party server also has the function of adding a cover timestamp.The third-party server that the present invention provides
In running background, the valid timestamp of tool can be added a cover in the execution of contract with national time service center link.
In above-mentioned steps, the present invention arranges file encryption program in third-party server, and it has public key cryptography work(
Can, this public key cryptography function can simply be interpreted as: send in plain text by x, this carried out the encryption of password generating source in plain text and issues y,
Received after this plaintext by y, then be decrypted by password generating source.In the present invention, password generating source is in third-party server
The file encryption program of storage, this program is run by third-party server.
In above-mentioned steps, the timestamp that the present invention establishes between third-party server and national time service center authorizes chain
Connect, it has timestamp function.In general, the process that timestamp produces is: user's (present invention is third-party server) is first
First the file needing to add timestamp is formed summary with hash coding encrypting, then this summary is sent to dts, dts is adding
Again (digital signature) is encrypted to this document after receiving the date and time information of document, be then returned to user.Written label
The time of administration's file is write by signer oneself, and Digital Time-stamp is quite different, and it is to be added by authenticated unit dts,
The time of file is received as foundation with dts.
S2, generate electronic contract and simultaneously sign, the initiation action to transferor customer transaction behavior carries out real-time monitoring, when going out
When the side of allowing user initiates transactional operation, third-party server sends electronic contract to transferor user, when electronic contract has been signed
Bi Hou, is received electronic contract and sent it to assignee user and signed by third-party server.
S3, add a cover timestamp, after electronic contract signature finishes, by third-party server, electronic contract is carried out receiving simultaneously
Examination ＆ verification, when examination ＆ verification is passed through, then by third-party server, mode sends and adds a cover timestamp to national time service center in full.
Above-mentioned step s2 and step s3 are the concrete transmission means for electronic contract for the present invention, and it adopts encryption side
Formula is transmitted, and confidentiality is higher.
S4, electronic contract are added a cover timestamp and are generated complete electronic contract, by third-party server by complete electronic contract
It is respectively sent to transferor user and assignee user, complete electronic contract is uploaded to by block by third-party server simultaneously
Chain is stored.
The present invention carries out transactional operation on transaction platform, and electronic contract is then produced by electronic contract system and signs careful
Core.In the present invention, third-party server has user identity examination ＆ verification responsibility, and the present invention can be carried out using digital certificate technology
User audits, and so can ensure that the verity of user identity on transaction platform it is ensured that transaction smoothly completes, it is to avoid user is made
Become loss.
Based on above-mentioned design, the entity rights and interests digitalized electron contract signature method that the present invention provides, can carry for client
Supplied for electronic contract service, by adopting public key cryptography technology, provides file encryption program that electronics is closed by third-party server
It is encrypted together, and adopts timestamp technology, that is, third-party server is set up and authorized the time by between national time service center
It is ensured that user is simple, quickly and efficiently generate the electronic contract meeting act of law, user is signed for the link of stamp
Electronic contract is stored in block chain, so completes signature and the preservation of trade contract using the method that the present invention provides, its
Not only confidentiality is high, and contract signature is convenient, fast, reliable, and the electronic contract finally completing is stored on block chain, can
Never it is tampered with the content ensureing electronic contract.
Comply fully with " People's Republic of China's law of electronic signature " using the electronic contract that the present invention is signed, " commercialization is close
Code management rules ", " digital certificate Services Management Method ", " digital certificate service password management method ", have and papery agreement
Equal act of law.
Specifically, in step 2, while third-party server sends electronic contract to transferor user, by the
Tripartite's server generates unique electronic contract and numbers and record on electronic contract.
Specifically, in step 3, after electronic contract signature finishes, by third-party server, electronic contract is examined
Core, after examination ＆ verification is passed through, carries out Third Party Authentication signature by third-party server, afterwards again by third-party server side in full
Formula sends adds a cover timestamp to national time service center.
In above-mentioned two optimization design, generate unique electronic contract numbering and third-party server certification is signed all
Can ensure that the uniqueness of trade contract, it is to avoid the situation identical contract occurs, thus further increasing the present invention's
Reliability.
In the present invention, step 2 specific embodiment is:
Initiation operation to transferor customer transaction behavior carries out real-time monitoring, when transferor user initiates transactional operation, the
Tripartite's server is encrypted to electronic contract by file encryption program, afterwards by third-party server by file encryption program
And the electronic contract after encryption is respectively sent to transferor user；
Electronic contract after encryption is sent to transferor user and is signed, and fills in and is encrypted after finishing, afterwards by the 3rd
Square server receives, and the electronic contract being signed with transferor user's signature is encrypted by third-party server again, will add afterwards
Electronic contract after close and file encryption program are respectively sent to assignee user and are signed.
In said method disclosed by the invention, its main protection point is: the preservation of contract.Contract is believed by the present invention
Breath is saved on block chain, and it preserves contract text two ways: the first is that complete for contract is stored in block chain
Node, the data due to being saved in node can not be distorted, and contract can forever truly preserve, and can consult at any time；Second is
Contract is stored in cloud platform, then the condition code of contract is stored in block chain, by way of condition code is proofreaded it is ensured that
Treaty content can not be distorted.
Embodiments of the invention in order to example and description for the sake of and be given, and be not exhaustively or by this
Bright it is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is in order to the principle of the present invention and practical application are more preferably described, and makes those of ordinary skill in the art
It will be appreciated that the present invention is thus design is suitable to the various embodiments with various modifications of special-purpose.
Claims (4)
1. a kind of entity rights and interests digitalized electron contract signature method it is characterised in that
Step one, set up third-party server, the timestamp set up between third-party server and national time service center authorizes chain
Connect, described third-party server stores electronic contract, and file encryption is set in described third-party server
Program；
Step 2, the initiation action to transferor customer transaction behavior carry out real-time monitoring, when transferor user initiates transaction behaviour
When making, described third-party server sends electronic contract to transferor user, after electronic contract signature finishes, by described
Third-party server receives electronic contract and sends it to assignee user and signed；
Step 3, when electronic contract signature finish after, electronic contract is received and audited by described third-party server,
When examination ＆ verification is passed through, then by described third-party server, mode sends and adds a cover timestamp to national time service center in full；
Step 4, electronic contract are added a cover timestamp and are generated complete electronic contract, will be completely electric by described third-party server
Sub- contract is respectively sent to transferor user and assignee user, is closed complete electronics by described third-party server simultaneously
Preserved with being uploaded to block chain.
2. entity rights and interests digitalized electron contract according to claim 1 signature method it is characterised in that
In described step 2, while described third-party server sends electronic contract to transferor user, by described
Third-party server generate unique electronic contract number and record on electronic contract.
3. entity rights and interests digitalized electron contract according to claim 1 signature method it is characterised in that
In described step 3, after electronic contract signature finishes, by described third-party server, electronic contract is audited,
After examination ＆ verification is passed through, Third Party Authentication signature is carried out by described third-party server, afterwards again by described third party's service
Mode sends and adds a cover timestamp to national time service center device in full.
4. according to any one of claims 1 to 3 entity rights and interests digitalized electron contract signature method it is characterised in that
In described step 2:
Initiation operation to transferor customer transaction behavior carries out real-time monitoring, when transferor user initiates transactional operation, institute
The third-party server stated is encrypted to electronic contract by file encryption program, afterwards will by described third-party server
Electronic contract after file encryption program and encryption is respectively sent to transferor user；
Electronic contract after encryption is sent to transferor user and is signed, and fills in and is encrypted after finishing, afterwards by described
Third-party server receive, described third-party server again the electronic contract being signed with transferor user signature is carried out plus
Close, afterwards the electronic contract after encryption and file encryption program are respectively sent to assignee user and are signed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935780.8A CN106341493A (en) | 2016-11-01 | 2016-11-01 | Entity rights oriented digitalized electronic contract signing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610935780.8A CN106341493A (en) | 2016-11-01 | 2016-11-01 | Entity rights oriented digitalized electronic contract signing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106341493A true CN106341493A (en) | 2017-01-18 |
Family
ID=57840698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610935780.8A Pending CN106341493A (en) | 2016-11-01 | 2016-11-01 | Entity rights oriented digitalized electronic contract signing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106341493A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960165A (en) * | 2017-03-13 | 2017-07-18 | 广东网金控股股份有限公司 | It is a kind of that the method that electronic contract is conutersigned in many ways is realized based on the intelligent contract of block chain |
| CN107018146A (en) * | 2017-05-09 | 2017-08-04 | 暨南大学 | A kind of public sentiment detection platform building method based on block chain technology |
| CN107066561A (en) * | 2017-03-30 | 2017-08-18 | 中国联合网络通信集团有限公司 | Data managing method and platform |
| CN107341730A (en) * | 2017-07-14 | 2017-11-10 | 贵阳翼帆金融科技股份有限公司 | A kind of method and device that fund is declared using digital draft |
| CN107403303A (en) * | 2017-06-16 | 2017-11-28 | 兴业数字金融服务（上海）股份有限公司 | A kind of signature method for the electronic contract system that card is deposited based on block chain |
| CN107483181A (en) * | 2017-08-28 | 2017-12-15 | 北京金股链科技有限公司 | Measure of managing contract, device and terminal |
| CN107832624A (en) * | 2017-10-25 | 2018-03-23 | 济南浪潮高新科技投资发展有限公司 | A kind of visualization signature system and method based on block chain |
| CN107844946A (en) * | 2017-06-19 | 2018-03-27 | 深圳法大大网络科技有限公司 | A kind of method, apparatus and server of electronic contract signature |
| CN109242508A (en) * | 2018-08-15 | 2019-01-18 | 北京元链科技有限公司 | A kind of anti-fake and traceability system of the Third Party Authentication report based on block chain technology |
| CN109359948A (en) * | 2018-10-26 | 2019-02-19 | 深圳市元征科技股份有限公司 | A kind of measure of managing contract and relevant device based on block chain |
| CN109784873A (en) * | 2019-02-28 | 2019-05-21 | 飞天诚信科技股份有限公司 | A kind of working method and equipment of electronic contract signature platform |
| CN110061844A (en) * | 2019-03-13 | 2019-07-26 | 深圳壹账通智能科技有限公司 | Electric endorsement method, electronic device and readable storage medium storing program for executing based on block chain |
| SE1830037A1 (en) * | 2018-02-06 | 2019-08-07 | Toennaeng & Co Ab | METHOD FOR CREATING, CHANGING, SIGNING, STORING AND GUARANTEING THE VALIDITY OF AGREEMENT |
| CN110362969A (en) * | 2018-06-12 | 2019-10-22 | 腾讯科技（深圳）有限公司 | A kind of resource rights check method, apparatus and equipment |
| WO2020062642A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳壹账通智能科技有限公司 | Blockchain-based method, device, and equipment for electronic contract signing, and storage medium |
| WO2020073503A1 (en) * | 2018-10-12 | 2020-04-16 | 深圳壹账通智能科技有限公司 | Contract signing method and apparatus, and computer device |
| CN111783158A (en) * | 2020-07-06 | 2020-10-16 | 杭州天谷信息科技有限公司 | Method for guaranteeing safety of electronic contract |
| CN111902814A (en) * | 2018-12-10 | 2020-11-06 | 谢尔特纵姆公司 | Decentralized marketplace and ecosystem powered by blockchain-based document delivery, collaboration and dissemination |
| CN114491462A (en) * | 2022-02-10 | 2022-05-13 | 重庆傲雄在线信息技术有限公司 | Method, system, equipment and storage medium for signing multiple electronic documents once |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546182A (en) * | 2012-02-01 | 2012-07-04 | 李智虎 | Method, system and device for signing electronic contract without trusted third party |
| CN104065484A (en) * | 2014-06-26 | 2014-09-24 | 江苏买卖网电子商务有限公司 | Electronic contract platform realizing method based on SDK message and digital signature |
| CN105610578A (en) * | 2016-01-25 | 2016-05-25 | 杭州复杂美科技有限公司 | Block chain information archiving and privacy protection method |
| CN105635169A (en) * | 2016-01-26 | 2016-06-01 | 葛峰 | Electronic contract signing method based on the internet |
| CN105844505A (en) * | 2016-03-17 | 2016-08-10 | 深圳市新世纪启航科技开发有限公司 | Method of carrying out digital currency trading through block chain technology |
-
2016
- 2016-11-01 CN CN201610935780.8A patent/CN106341493A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102546182A (en) * | 2012-02-01 | 2012-07-04 | 李智虎 | Method, system and device for signing electronic contract without trusted third party |
| CN104065484A (en) * | 2014-06-26 | 2014-09-24 | 江苏买卖网电子商务有限公司 | Electronic contract platform realizing method based on SDK message and digital signature |
| CN105610578A (en) * | 2016-01-25 | 2016-05-25 | 杭州复杂美科技有限公司 | Block chain information archiving and privacy protection method |
| CN105635169A (en) * | 2016-01-26 | 2016-06-01 | 葛峰 | Electronic contract signing method based on the internet |
| CN105844505A (en) * | 2016-03-17 | 2016-08-10 | 深圳市新世纪启航科技开发有限公司 | Method of carrying out digital currency trading through block chain technology |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960165A (en) * | 2017-03-13 | 2017-07-18 | 广东网金控股股份有限公司 | It is a kind of that the method that electronic contract is conutersigned in many ways is realized based on the intelligent contract of block chain |
| CN107066561A (en) * | 2017-03-30 | 2017-08-18 | 中国联合网络通信集团有限公司 | Data managing method and platform |
| CN107018146A (en) * | 2017-05-09 | 2017-08-04 | 暨南大学 | A kind of public sentiment detection platform building method based on block chain technology |
| CN107403303A (en) * | 2017-06-16 | 2017-11-28 | 兴业数字金融服务（上海）股份有限公司 | A kind of signature method for the electronic contract system that card is deposited based on block chain |
| CN107403303B (en) * | 2017-06-16 | 2020-10-30 | 兴业数字金融服务（上海）股份有限公司 | Signing method of electronic contract system based on block chain deposit certificate |
| CN107844946A (en) * | 2017-06-19 | 2018-03-27 | 深圳法大大网络科技有限公司 | A kind of method, apparatus and server of electronic contract signature |
| CN107341730A (en) * | 2017-07-14 | 2017-11-10 | 贵阳翼帆金融科技股份有限公司 | A kind of method and device that fund is declared using digital draft |
| CN107483181A (en) * | 2017-08-28 | 2017-12-15 | 北京金股链科技有限公司 | Measure of managing contract, device and terminal |
| CN107832624A (en) * | 2017-10-25 | 2018-03-23 | 济南浪潮高新科技投资发展有限公司 | A kind of visualization signature system and method based on block chain |
| SE1830037A1 (en) * | 2018-02-06 | 2019-08-07 | Toennaeng & Co Ab | METHOD FOR CREATING, CHANGING, SIGNING, STORING AND GUARANTEING THE VALIDITY OF AGREEMENT |
| CN110362969A (en) * | 2018-06-12 | 2019-10-22 | 腾讯科技（深圳）有限公司 | A kind of resource rights check method, apparatus and equipment |
| CN109242508A (en) * | 2018-08-15 | 2019-01-18 | 北京元链科技有限公司 | A kind of anti-fake and traceability system of the Third Party Authentication report based on block chain technology |
| WO2020062642A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳壹账通智能科技有限公司 | Blockchain-based method, device, and equipment for electronic contract signing, and storage medium |
| WO2020073503A1 (en) * | 2018-10-12 | 2020-04-16 | 深圳壹账通智能科技有限公司 | Contract signing method and apparatus, and computer device |
| CN109359948A (en) * | 2018-10-26 | 2019-02-19 | 深圳市元征科技股份有限公司 | A kind of measure of managing contract and relevant device based on block chain |
| CN111902814A (en) * | 2018-12-10 | 2020-11-06 | 谢尔特纵姆公司 | Decentralized marketplace and ecosystem powered by blockchain-based document delivery, collaboration and dissemination |
| CN109784873A (en) * | 2019-02-28 | 2019-05-21 | 飞天诚信科技股份有限公司 | A kind of working method and equipment of electronic contract signature platform |
| CN109784873B (en) * | 2019-02-28 | 2021-07-02 | 飞天诚信科技股份有限公司 | Working method and device of electronic contract signing platform |
| CN110061844A (en) * | 2019-03-13 | 2019-07-26 | 深圳壹账通智能科技有限公司 | Electric endorsement method, electronic device and readable storage medium storing program for executing based on block chain |
| CN110061844B (en) * | 2019-03-13 | 2023-05-30 | 深圳壹账通智能科技有限公司 | Electronic signature method based on block chain, electronic device and readable storage medium |
| CN111783158A (en) * | 2020-07-06 | 2020-10-16 | 杭州天谷信息科技有限公司 | Method for guaranteeing safety of electronic contract |
| CN111783158B (en) * | 2020-07-06 | 2024-01-09 | 杭州天谷信息科技有限公司 | Method for guaranteeing security of electronic contract |
| CN114491462A (en) * | 2022-02-10 | 2022-05-13 | 重庆傲雄在线信息技术有限公司 | Method, system, equipment and storage medium for signing multiple electronic documents once |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106341493A (en) | Entity rights oriented digitalized electronic contract signing method | |
| Zhang et al. | Deco: Liberating web data using decentralized oracles for tls | |
| US9397839B2 (en) | Non-hierarchical infrastructure for managing twin-security keys of physical persons or of elements (IGCP/PKI) | |
| CN104935568A (en) | Interface authentication signature method facing cloud platform | |
| CN112069547B (en) | Identity authentication method and system for supply chain responsibility main body | |
| CN101815091A (en) | Cipher providing equipment, cipher authentication system and cipher authentication method | |
| CN109614802A (en) | The signature method and sealing system of anti-quantum calculation | |
| CN108022194A (en) | Law-enforcing recorder and its data safety processing method, server and system | |
| CN102055685B (en) | Method for encrypting webmail information | |
| CN110929272B (en) | Client with electronic contract private signing function, signing platform, system and method | |
| CN113515756B (en) | High-credibility digital identity management method and system based on block chain | |
| CN109981287A (en) | A kind of code signature method and its storage medium | |
| CN114946152A (en) | Decentralized techniques for authenticating data in transport layer security and other contexts | |
| CN112905979B (en) | Electronic signature authorization method and device, storage medium and electronic device | |
| CN106936588A (en) | A kind of trustship method, the apparatus and system of hardware controls lock | |
| CN109560935A (en) | The signature method and sealing system of anti-quantum calculation based on public asymmetric key pond | |
| CN109587100A (en) | A kind of cloud computing platform user authentication process method and system | |
| Gulati et al. | Self-sovereign dynamic digital identities based on blockchain technology | |
| CN103078743A (en) | E-mail IBE (Internet Booking Engine) encryption realizing method | |
| JP2006221566A (en) | Caring service support system using network | |
| CN109586918A (en) | The signature method and sealing system of anti-quantum calculation based on pool of symmetric keys | |
| CN201717885U (en) | Code providing equipment and code identification system | |
| CN109586917A (en) | The signature method and sealing system of anti-quantum calculation based on unsymmetrical key pond | |
| CN111539032B (en) | Electronic signature application system resistant to quantum computing disruption and implementation method thereof | |
| Shin et al. | A telebiometric system mechanism model and biometric network protocol for the security of networked manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |