CN108280328A - Method and device is really weighed based on digital signature and the copyright of time service - Google Patents
Method and device is really weighed based on digital signature and the copyright of time service Download PDFInfo
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- CN108280328A CN108280328A CN201810096370.8A CN201810096370A CN108280328A CN 108280328 A CN108280328 A CN 108280328A CN 201810096370 A CN201810096370 A CN 201810096370A CN 108280328 A CN108280328 A CN 108280328A
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- Prior art keywords
- user
- works
- signature
- card
- block chain
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000000151 deposition Methods 0.000 claims abstract description 37
- 238000003860 storage Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 12
- 238000009826 distribution Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
Abstract
Method and device is really weighed based on digital signature and the copyright of time service an embodiment of the present invention provides a kind of, in this method, the copyright realization that card is deposited in time service when based on CA digital authenticatings, national time service center, block chain weighs process really to copyright, in this method, before carrying out depositing card to the works of user, for user's real free certificate, and the works completed after being signed using the digital signature to user carry out depositing card.Since when works deposit card, user is signed, the card process of depositing of works corresponding in this way may be considered to have obtained the mandate of user.It can avoid corresponding legal risk.
Description
Technical field
The present embodiments relate to software technology fields, and in particular to a kind of copyright based on digital signature and time service is really weighed
Method and device.
Background technology
It is improved currently, benefit of subsisting is held in attention of the intellectual property in the minds of enterprise and individual.And with computer technology and
The rise of all kinds of terminal applies, numerous new digital works such as electronics article, picture, video display, animation are emerged in multitude to copyright
Protection proposes new project.
During to relation technological researching, inventor has found, some existing rights service platforms are capable of providing one
Series copyright work deposit card service, however these deposit card service might not all be by the service of copyright user mandate,
Cause to generate unnecessary dispute in subsequent right-safeguarding link.If being capable of providing a kind of method that copyright is really weighed, copyright is true
The process of power is that creator actively initiates, then can solve the rigorous sex chromosome mosaicism of the law of internet copyright really temporary.
Invention content
The embodiment of the present invention provides a kind of for really weighing method and device based on digital signature and the copyright of time service.
In a first aspect, the embodiment of the present invention, which provides a kind of copyright based on digital signature and time service, really weighs method, including：
For each user, sent to authentication center for asking digital signature；
After the digital signature for receiving authentication center's return, the digital signature received is distributed into use
Family；
User's signature works are carried out to deposit card；The user's signature works are that user utilizes the digital signature for distributing to user
Certificate signed after works.
In some embodiments, described to carry out user's signature works to deposit card, including：
For user's signature works application time service；
Works to complete time service carry out depositing card.
In some embodiments, described to carry out user's signature works to deposit card, including：
User's signature works are deposited into card to block chain.
In some embodiments, described that user's signature works are deposited into card to block chain, including：
User's signature works are subjected to Hash；
It will be in the storage to block chain of obtained cryptographic Hash.
In some embodiments, described that user's signature works are deposited into card to block chain, including：
It is signed to user's signature works using default signature, the works after signature is deposited into card to block chain.
In some embodiments, the method further includes：
Real-name authentication is carried out to user.
Second aspect really weighing device the embodiments of the present invention also provide a kind of based on digital signature and the copyright of time service,
Including：
Request unit is sent to authentication center for asking digital signature for being directed to each user；
Allocation unit, the digital signature for after the digital signature for receiving authentication center's return, will receive
Certificate distribution is to user；
Card unit is deposited, card is deposited for carrying out user's signature works；The user's signature works are utilized for user and are distributed to
The digital signature of user sign after works.
In some embodiments, described to deposit card unit, card is deposited for carrying out user's signature works, including：
For user's signature works application time service；
Works to complete time service carry out depositing card.
In some embodiments, the card unit of depositing is used to carry out user's signature works to deposit card, including：
User's signature works are deposited into card to block chain.
In some embodiments, the card unit of depositing is used to user's signature works depositing card to block chain, including：
User's signature works are subjected to Hash；
It will be in the storage to block chain of obtained cryptographic Hash.
In some embodiments, the card unit of depositing is used to user's signature works depositing card to block chain, including：
It is signed to user's signature works using default signature, the works after signature is deposited into card to block chain.
In some embodiments, described device further includes：
Real-name authentication module, for carrying out real-name authentication to user.
The third aspect, embodiment of the disclosure provide a kind of computer equipment, including memory, processor and storage
On a memory and the computer program that can run on a processor, which is characterized in that when the processor executes described program
It realizes such as the step of any one of first aspect the method.
Fourth aspect, embodiment of the disclosure provide a kind of computer readable storage medium, are stored thereon with computer
Program, which is characterized in that realized when the program is executed by processor such as the step of any one of first aspect the method.
Method and device is really weighed based on digital signature and the copyright of time service an embodiment of the present invention provides a kind of, to user
Works carry out depositing card before, be user's real free certificate, and signed using the digital signature to user
The works completed later carry out depositing card.Since when works deposit card, user is signed, works corresponding in this way deposit card
Process may be considered to have obtained the mandate of user.It can avoid corresponding legal risk.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is provided in an embodiment of the present invention a kind of really to weigh method flow diagram based on digital signature and the copyright of time service；
Fig. 2 is that a kind of copyright based on digital signature and time service provided in an embodiment of the present invention really weighs device embodiment structure
Schematic diagram；
Fig. 3 is a kind of computer equipment example structure block diagram provided in an embodiment of the present invention.
Specific implementation mode
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 describes, 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.
In a first aspect, an embodiment of the present invention provides a kind of copyrights based on digital signature and time service really to weigh method, such as Fig. 1
It is shown, including：
S101, it is directed to each user, is sent to authentication center for asking digital signature；
Here signature can specifically refer to digital signature.The certification that the digital signature usually has comparison authoritative
It signs and issues at center.It can ensure the authority signed accordingly in this way.Here digital signature can specifically refer to private key, use
Family can subsequently sign to its works using private key, and other users can test the works after signature using public key
Card.
S102, receive authentication center return signature after, the digital signature received is distributed into user；
Here distribution can refer to that the digital signature is embedded into the corresponding client of user, and such user exists
It can eaily sign to works in subsequent process.
S103, user's signature works are carried out to deposit card；The user's signature works are that user utilizes the number for distributing to user
Word signing certificate signed after works.
In the specific implementation, user can also be inserted into a statement, which can pre- Mr. in the works completed
At.It during user is inserted into statement, or is inserted into after statement, can be signed using digital signature.
In the specific implementation, after the works that user completes, it is desirable to when carrying out depositing card to works, can show prompt letter
Breath, instruction user are inserted into digital signature；Or can also be automatically user's insert number after obtaining the mandate of user
Word signing certificate.
Method and device is really weighed based on digital signature and the copyright of time service an embodiment of the present invention provides a kind of, to user
Works carry out depositing card before, be user's real free certificate, and signed using the digital signature to user
The works completed later carry out depositing card.Since when works deposit card, user is signed, works corresponding in this way deposit card
Process may be considered to have obtained the mandate of user.It can avoid corresponding legal risk.
In the specific implementation, understandable to be, since the time of computer equipment can distort, deposits and only protected in card
The time of computer equipment where depositing copyright work possibly can not be used as strong evidence to prove its actual finish time, therefore be
It is further to embody the real reliability for depositing card, user's signature works are carried out deposit card in step S103, including：
S1031, it is user's signature works application time service；
S1032, it carries out depositing card to complete the works of time service.
Specifically, time service mechanism is generally national official mission, is capable of providing the time proved by official.In order to
The time of this official's certification is obtained, first handles user's signature works, it is made to meet the format of time service institution requests,
Then the works file after processing is sent to time service mechanism.Time service mechanism can be this works text after the requests have been received
Part time service, and then it is able to demonstrate that the actual finish time of the works.After completing time service process, the work of time service can will be completed
Product carry out depositing card.It is the time by time service agency qualification due to depositing the time stored in card, in this way can
The time that enough strong proofs deposit card is the time that copyright holder actually accomplishes works really, improves the reliability for depositing card.
In the specific implementation, deposit the real reliability of card for the purposes of improving, in step S103 by user's signature works into
Row, which deposits card, to be specifically included：
S103', user's signature works are deposited into card to block chain.
May include specifically：
S103'a, user's signature works are subjected to Hash；
S103'b, obtained cryptographic Hash is stored onto block chain.
Since what is stored in block chain is event, be uploaded to block chain is all works cryptographic Hash.So as to
The user's signature works event is preserved on block chain.It, can be stronger since block chain has the advantage for being not easy to be tampered
Proof deposit card evidence real reliability.
It is understandable to be, only it is able to demonstrate that this makees strain version by deposit demonstrate,proving by user's signature works in step S103
Owner's publication is weighed, but can not illustrate that this deposits the mandate whether card passes through copyright holder to the behavior of block chain,
Therefore user's signature works are carried out depositing card and can also specifically included in step S103：
S103 ", it is signed to user's signature works using default signature, the works after signature is deposited into card and arrive block chain
On.
Here default signature can refer to the signature of platform itself, and it is which to help to retrospect in the follow-up process in this way
A platform is completed deposits card process to user's signature works.
In addition, having carried out explanation above, the user authentication center for only passing through real-name authentication can be just it
Distribution signature, therefore, before the step of being sent to authentication center for asking for an autograph, the method further includes：
S100, real-name authentication is carried out to user.
The process of this certain certification can also be completed on other platforms, and the embodiment of the present invention does not do this specific limit
It is fixed.
Second aspect really weighing device the embodiments of the present invention also provide a kind of based on digital signature and the copyright of time service,
Referring to Fig. 2, including：
Request unit 201 is sent to authentication center for asking digital signature for being directed to each user；
Allocation unit 202, for after the digital signature for receiving authentication center's return, the number received to be signed
Name certificate distribution is to user；
Card unit 203 is deposited, card is deposited for carrying out user's signature works；The user's signature works are that user utilizes distribution
Works after signing to the digital signature of user.
In some embodiments, the card unit 203 of depositing is used to carry out user's signature works to deposit card, including：
For user's signature works application time service；
Works to complete time service carry out depositing card.
In some embodiments, the card unit of depositing is used to carry out user's signature works to deposit card, including：
User's signature works are deposited into card to block chain.
In some embodiments, the card unit of depositing is used to user's signature works depositing card to block chain, including：
User's signature works are subjected to Hash；
It will be in the storage to block chain of obtained cryptographic Hash.
In some embodiments, the card unit of depositing is used to user's signature works depositing card to block chain, including：
It is signed to user's signature works using default signature, the works after signature is deposited into card to block chain.
In some embodiments, described device further includes：
Real-name authentication module, for carrying out real-name authentication to user.
It is that can hold really to weigh device by the copyright based on digital signature and time service that the present embodiment second aspect is introduced
The copyright based on digital signature and time service in the embodiment of row first aspect present invention really weighs the device of method, so based on this
The method that copyright described in inventive embodiments is really weighed, those skilled in the art can understand the present embodiment based on number
Word, which is signed, really weighs the specific implementation mode and its various change form of device with the copyright of time service, so being based on herein for this
Digital signature and the copyright of time service really weigh how device realizes the copyright based on digital signature and time service in the embodiment of the present invention
True power method is no longer discussed in detail.As long as those skilled in the art implement to be based on digital signature in the embodiment of the present invention and award
When copyright really weigh device used by method, belong to the range to be protected of the application.
Fig. 3 shows the structure diagram of computer equipment provided in an embodiment of the present invention.
Reference Fig. 3, the computer equipment, including：Processor (processor) 301, memory (memory) 302, bus
303 and bus interface 304；
Wherein, the processor 301 and memory 302 complete mutual communication by the bus 303, and bus connects
Mouth 304 with external equipment for being communicated.
The processor 301 is used to call the program instruction in the memory 302, to execute above-mentioned first aspect method
The method that embodiment is provided.
A kind of computer program product is also disclosed in the embodiment of the present invention, and the computer program product is non-temporary including being stored in
Computer program on state computer readable storage medium, the computer program include program instruction, when described program instructs
When being computer-executed, computer is able to carry out the method that above-mentioned first aspect embodiment of the method is provided.
The embodiment of the present invention also provides a kind of non-transient computer readable storage medium, and the non-transient computer is readable to deposit
Storage media stores computer instruction, and the computer instruction makes the above-mentioned first aspect embodiment of the method for the computer execution be carried
The method of confession.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：It is i.e. required to protect
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific implementation mode are expressly incorporated in the specific implementation mode, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the module in the equipment in embodiment
Change and they are arranged in the one or more equipment different from the embodiment.It can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it may be used any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, abstract and attached drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means to be in the scope of the present invention
Within and form different embodiments.For example, in the following claims, embodiment claimed it is arbitrary it
One mode can use in any combination.
Certain unit embodiments of the present invention can be with hardware realization, or to run on one or more processors
Software module realize, or realized with combination thereof.It will be understood by those of skill in the art that can use in practice
Microprocessor or digital signal processor (DSP) are realized in gateway according to the ... of the embodiment of the present invention, proxy server, system
Some or all components some or all functions.The present invention is also implemented as executing side as described herein
Some or all equipment or program of device (for example, computer program and computer program product) of method.It is such
Realize that the program of the present invention can may be stored on the computer-readable medium, or can be with the shape of one or more signal
Formula.Such signal can be downloaded from internet website and be obtained, and either be provided on carrier signal or with any other shape
Formula provides.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" before element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be by the same hardware branch
To embody.The use of word first, second, and third does not indicate that any sequence.These words can be explained and be run after fame
Claim.
Claims (14)
1. a kind of really weighing method based on digital signature and the copyright of time service, which is characterized in that including：
For each user, sent to authentication center for asking digital signature；
After the digital signature for receiving authentication center's return, the digital signature received is distributed into user；
User's signature works are carried out to deposit card；The user's signature works are that user utilizes the digital signature for distributing to user
Works after being signed.
2. according to the method described in claim 1, it is characterized in that, described carry out user's signature works to deposit card, including：
For user's signature works application time service；
Works to complete time service carry out depositing card.
3. according to the method described in claim 1, it is characterized in that, described carry out user's signature works to deposit card, including：
User's signature works are deposited into card to block chain.
4. according to the method described in claim 3, it is characterized in that, described deposit card on block chain by user's signature works, packet
It includes：
User's signature works are subjected to Hash；
It will be in the storage to block chain of obtained cryptographic Hash.
5. according to the method described in claim 3, it is characterized in that, described deposit card on block chain by user's signature works, packet
It includes：
It is signed to user's signature works using default signature, the works after signature is deposited into card to block chain.
6. according to the method described in claim 1, it is characterized in that, the method further includes：
Real-name authentication is carried out to user.
7. a kind of really weighing device based on digital signature and the copyright of time service, which is characterized in that including：
Request unit is sent to authentication center for asking digital signature for being directed to each user；
Allocation unit, the digital signature for after the digital signature for receiving authentication center's return, will receive
Distribute to user；
Card unit is deposited, card is deposited for carrying out user's signature works；The user's signature works utilize for user and distribute to user
Digital signature signed after works.
8. device according to claim 7, which is characterized in that it is described to deposit card unit, for user's signature works to be carried out
Card is deposited, including：
For user's signature works application time service；
Works to complete time service carry out depositing card.
9. device according to claim 7, which is characterized in that the card unit of depositing is for depositing user's signature works
Card, including：
User's signature works are deposited into card to block chain.
10. device according to claim 9, which is characterized in that the card unit of depositing is used to user's signature works depositing card
Onto block chain, including：
User's signature works are subjected to Hash；
It will be in the storage to block chain of obtained cryptographic Hash.
11. device according to claim 9, which is characterized in that the card unit of depositing is used to user's signature works depositing card
Onto block chain, including：
It is signed to user's signature works using default signature, the works after signature is deposited into card to block chain.
12. device according to claim 7, which is characterized in that described device further includes：
Real-name authentication module, for carrying out real-name authentication to user.
13. a kind of computer equipment, including memory, processor and storage can be run on a memory and on a processor
Computer program, which is characterized in that the processor is realized when executing described program such as any the methods of claim 1-6
Step.
14. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step of the method as any such as claim 1-6 is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096370.8A CN108280328A (en) | 2018-01-31 | 2018-01-31 | Method and device is really weighed based on digital signature and the copyright of time service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810096370.8A CN108280328A (en) | 2018-01-31 | 2018-01-31 | Method and device is really weighed based on digital signature and the copyright of time service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108280328A true CN108280328A (en) | 2018-07-13 |
Family
ID=62807102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810096370.8A Pending CN108280328A (en) | 2018-01-31 | 2018-01-31 | Method and device is really weighed based on digital signature and the copyright of time service |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108881290A (en) * | 2018-07-17 | 2018-11-23 | 深圳前海微众银行股份有限公司 | Digital certificate application method, system and storage medium based on block chain |
| CN109615397A (en) * | 2018-12-07 | 2019-04-12 | 中链科技有限公司 | Security identifier authentication method and device based on block chain |
| CN110011785A (en) * | 2018-12-28 | 2019-07-12 | 阿里巴巴集团控股有限公司 | A kind of method and device that based on block chain structuring works deposit with card |
| CN110190963A (en) * | 2019-04-04 | 2019-08-30 | 阿里巴巴集团控股有限公司 | A kind of monitoring method, device and equipment for the request of time service certificates constructing |
| CN110347745A (en) * | 2019-06-03 | 2019-10-18 | 阿里巴巴集团控股有限公司 | Time service authentication method, device and the equipment of a kind of piece of chain type account book |
| CN110929230A (en) * | 2019-12-04 | 2020-03-27 | 腾讯科技（深圳）有限公司 | Work management method, device, equipment and storage medium |
| US10778452B2 (en) | 2019-06-03 | 2020-09-15 | Alibaba Group Holding Limited | Blockchain ledger authentication |
| US10979233B2 (en) | 2019-04-04 | 2021-04-13 | Advanced New Technologies Co., Ltd. | Monitoring time certificate generation requests |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635070A (en) * | 2014-11-05 | 2016-06-01 | 许田 | Anti-counterfeit method and system for digital file |
| CN106301782A (en) * | 2016-07-26 | 2017-01-04 | 杭州文签网络技术有限公司 | A kind of signature method and system of electronic contract |
| CN106921496A (en) * | 2015-12-25 | 2017-07-04 | 卓望数码技术（深圳）有限公司 | A kind of digital signature method and system |
| CN107086920A (en) * | 2017-06-20 | 2017-08-22 | 无锡井通网络科技有限公司 | Copyright based on block chain really weighs method |
| WO2017148245A1 (en) * | 2016-03-01 | 2017-09-08 | 华为技术有限公司 | Rights management method and system |
| CN107330694A (en) * | 2017-07-03 | 2017-11-07 | 重庆小犀智能科技有限公司 | Copyright trading system and method for commerce based on block chain |
| CN107358551A (en) * | 2017-07-03 | 2017-11-17 | 重庆小犀智能科技有限公司 | Notarization system and method based on block chain |
| CN107566116A (en) * | 2017-06-15 | 2018-01-09 | 中国银联股份有限公司 | The method and device of registration is really weighed for digital asset |
-
2018
- 2018-01-31 CN CN201810096370.8A patent/CN108280328A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635070A (en) * | 2014-11-05 | 2016-06-01 | 许田 | Anti-counterfeit method and system for digital file |
| CN106921496A (en) * | 2015-12-25 | 2017-07-04 | 卓望数码技术（深圳）有限公司 | A kind of digital signature method and system |
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