CN109829696A - Electronics certificate administration method, apparatus, equipment and medium based on block chain - Google Patents
Electronics certificate administration method, apparatus, equipment and medium based on block chain Download PDFInfo
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- CN109829696A CN109829696A CN201910082388.7A CN201910082388A CN109829696A CN 109829696 A CN109829696 A CN 109829696A CN 201910082388 A CN201910082388 A CN 201910082388A CN 109829696 A CN109829696 A CN 109829696A
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- electronics license
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Abstract
The invention discloses a kind of electronics certificate administration method, apparatus, equipment and medium based on block chain.This method generates the first identifier information of electronics license specification by obtaining the electronics license specification on block chain；The electronics license template on block chain is obtained, and the data structure of electronics license template is set, wherein data structure includes the first identifier information of electronics license specification based on the second identifier information and electronics license template of electronics license template；Electronics license specification and electronics license template are associated according to the first identifier information of the second identifier information of electronics license template and the electronics license specification of electronics license template foundation；According to the electronics license specification and electronics license template progress electronics certificate administration after association.According to embodiments of the present invention, the incidence relation between electronics license specification and electronics license template can be established, convenient for the management of electronics license.
Description
Technical field
The invention belongs to block chain technical field more particularly to a kind of electronics certificate administration methods based on block chain, dress
It sets, equipment and medium.
Background technique
During current license norm-setting, norm-setting side is generally required by some centralization platform to license
The publication of publisher's specification (regulation), platform can be built by norm-setting side oneself or be relied on third party and mentioned
For license publisher also relies on centralization platform and understands the latest specification situation, completes electronics license template according to specification
(template) publication.
By taking the motor vehicle number of shaking scene as an example, the government department of the responsible mobile management of country can be flat in national government's publicity
Platform publication proves content instruction and specification (regulation) about the motor vehicle number of shaking index, and each province, city then pass through publicity
Platform understand the latest specification, and according to norm-setting inside the province, the index of the motor vehicle number of shaking of city prove template (template).
Under traditional approach, there is no relevance, norm-settings between specification (regulation) and template (template)
Whether each license publisher that side wants to inquire its supervision is non-according to specification (regulation) publication template (template)
It is often difficult, it needs to expend a large amount of manpowers, inquires and examine from the website of each license publisher publicity.
Summary of the invention
The embodiment of the present invention provides a kind of electronics certificate administration method, apparatus, equipment and medium based on block chain, can
The incidence relation between electronics license specification and electronics license template is established, convenient for the management of electronics license.
In a first aspect, the embodiment of the present invention provides a kind of electronics certificate administration method based on block chain, method includes:
The electronics license specification on block chain is obtained, and generates the first identifier information of electronics license specification；
The electronics license template on block chain is obtained, and the data structure of electronics license template is set, wherein data structure
The first identifier of electronics license specification based on second identifier information and electronics license template including electronics license template is believed
Breath；
According to the first of the second identifier information of electronics license template and the electronics license specification of electronics license template foundation
Electronics license specification and electronics license template are associated by identification information；
According to the electronics license specification and electronics license template progress electronics certificate administration after association.
Second aspect, the embodiment of the invention provides a kind of electronics certificate administration device based on block chain, device include:
First data acquisition module for obtaining the electronics license specification on block chain, and generates electronics license specification
First identifier information；
For obtaining the electronics license template on block chain, and electronics license template is arranged in second data acquisition module
Data structure, wherein data structure includes the second identifier information of electronics license template and the electronics card of electronics license template foundation
According to the first identifier information of specification；
Relating module, for being demonstrate,proved according to the second identifier information of electronics license template and the electronics of electronics license template foundation
Electronics license specification and electronics license template are associated according to the first identifier information of specification；
Management module, for according to the electronics license specification and electronics license template progress electronics certificate administration after association.
The third aspect, the electronics certificate administration equipment based on block chain that the embodiment of the invention provides a kind of, equipment include:
Processor and the memory for being stored with computer program instructions；
Processor realizes the electronics certificate administration side based on block chain such as first aspect when executing computer program instructions
Method.
Fourth aspect is stored in computer storage medium the embodiment of the invention provides a kind of computer storage medium
Computer program instructions realize the electronics card based on block chain such as first aspect when computer program instructions are executed by processor
Management method.
Electronics certificate administration method, apparatus, equipment and the medium based on block chain of the embodiment of the present invention.This method passes through
The electronics license specification on block chain is obtained, and generates the first identifier information of electronics license specification；Obtain the electricity on block chain
Sub- license template, and the data structure of electronics license template is set, wherein data structure includes the second mark of electronics license template
Know the first identifier information of electronics license specification based on information and electronics license template；According to the second of electronics license template
The first identifier information of the electronics license specification of identification information and electronics license template foundation demonstrate,proves electronics license specification and electronics
It is associated according to template；According to the electronics license specification and electronics license template progress electronics certificate administration after association.According to this
Inventive embodiments can establish the incidence relation between electronics license specification and electronics license template, convenient for the pipe of electronics license
Reason.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the flow diagram of the electronics certificate administration method provided by one embodiment of the present invention based on block chain；
Fig. 2 is the process signal for the electronics certificate administration method based on block chain that another embodiment of the present invention provides
Figure；
Fig. 3 is the operation flow schematic diagram of the electronics certificate administration provided in an embodiment of the present invention based on block chain；
Fig. 4 is the structural schematic diagram of the electronics certificate administration device provided in an embodiment of the present invention based on block chain；
Fig. 5 is the structural representation for the electronics certificate administration equipment based on block chain that another embodiment of the invention provides
Figure.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order to make mesh of the invention
, technical solution and advantage be more clearly understood, below in conjunction with drawings and the specific embodiments, the present invention is carried out further detailed
Description.It should be understood that specific embodiment described herein is only configured to explain the present invention, it is not configured as limiting this hair
It is bright.To those skilled in the art, the present invention can be in the case where not needing some details in these details
Implement.The description of embodiment is preferably managed just for the sake of being provided by showing example of the invention of the invention below
Solution.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
In order to solve prior art problem, the embodiment of the invention provides a kind of electronics certificate administration sides based on block chain
Method, device, equipment and medium.It is provided for the embodiments of the invention the electronics certificate administration method based on block chain first below
It is introduced.
Fig. 1 shows the process signal of the electronics certificate administration method provided by one embodiment of the present invention based on block chain
Figure.As shown in Figure 1,
S110 obtains the electronics license specification on block chain, and generates the first identifier information of electronics license specification；
S120 obtains the electronics license template on block chain, and the data structure of electronics license template is arranged, wherein data
Structure includes the first mark of electronics license specification based on the second identifier information and electronics license template of electronics license template
Know information；
S130, according to the electronics license specification of the second identifier information of electronics license template and electronics license template foundation
Electronics license specification and electronics license template are associated by first identifier information；
S140, according to the electronics license specification and electronics license template progress electronics certificate administration after association.
According to embodiments of the present invention, the incidence relation between electronics license specification and electronics license template can be established, is led to
It crosses block chain and realizes that the multi-zone supervision of electronics license can solve norm-setting side and be difficult to convenient for the management of electronics license
Imitate the problem of supervision certificate shines publisher.
In embodiments of the present invention, block chain can be license block chain.It is understood that participating in license of the present invention
Each node in block chain is by license, and unauthorized node cannot be linked into license block chain.
The first identifier information of electronics license specification can be the number (regulation ID) of electronics license specification, electricity
The second identifier information of sub- license template can be electronics license template number (template ID), and the number of the two can be
Block chain automatically generates.In addition, the electronics license specification of electronics license template foundation be formulate electronics license template when according to
According to electronics license specification.
In embodiments of the present invention, the specification publisher to electronics license specification and the license hair of electronics license template are needed
Row side carries out real-name authentication.Here, specification publisher can be norm-setting side, for example, functional government departments, are also possible to advise
Model formulation side commission third party issues the electronics license specification made on block chain, at this point, specification publisher is rule
The third party that model formulation side entrusts.Here it is possible to by the publication on block chain of electronics license specification and electronics license template
Request is used as transaction request, and the specification publication that only real-name authentication passes through distributing electronic license can advise on block chain just now
The distribution of license that model, only real-name authentication pass through just now can on block chain distributing electronic license template.It can effectively prevent
Do not have the individual of publication permission or in functional department with being intended to distributing electronic license specification on block chain, electronics license template,
Avoid the confusion on electronics certificate administration.
Further, it is possible to the public key and private key of specification publisher and license publisher be generated respectively, according to public key and private key
Real-name authentication is carried out to specification publisher and license publisher.For example, public key and private key are a pair of secret keys pair, private key saves respectively
In the wallet module (wallet) of specification publisher and license publisher, specification publisher and license publisher use respective respectively
Private key signs to the electronics license specification and electronics license template to be issued, then using corresponding public key respectively to specification
The private key signature of publisher and license publisher, the permission being verified distributing electronic license specification or electronics card on block chain
According to template.
In embodiments of the present invention, the field contents and electronics license of electronics license specification can be set according to actual needs
The field contents of template.For example, the field contents of electronics license specification include one or more in following: electronics license specification
First identifier information, title, version number, Property Name, electronics license specification specification publisher public key.Electronics license mould
The field contents of plate include one or more in following: the second identifier information of electronics license template, electronics license template according to
According to the first identifier information of electronics license specification, electronics license template license publisher public key.
It should be noted that electronics license specification or electronics license template, block chain intelligence contract, electronics card can be set
According to the corresponding relationship between specification or the publisher of electronics license template.Allow publisher to it in block chain based on corresponding relationship
On issued electronics license specification or electronics license template modify, modification includes distributing electronic license specification or electronics
License template new version.
That is, forbid modifying to issued electronics license specification, i.e., issued electronics license rule
Model does not allow to modify, and can only be updated in a manner of issuing new version to electronics license specification.Also, only creation electronics card
Electronics license specification can be updated just now according to the norm-setting of specification.Based on block chain intelligence contract, settable publication electronics
The tissue of license specification or individual, using its private key signature just can be carried out new version issue, and be based on block chain attribute, on
Chain data can not be modified, and can only be upgraded by version, or according to the transaction of block chain, block timing feature, with latest edition
Subject to this electronics license specification.
In addition, forbidding being updated issued electronics license template, i.e., issued electronics license template permits
Perhaps it updates, also, the license distribution of only creation electronics license template can update electronics license template just now.Based on block chain
Intelligent contract, the settable tissue for issuing the electronics license template or individual, just can be carried out new version using its private key signature and send out
Cloth, and it is based on block chain attribute, uplink data can not have been modified, and can only be upgraded by version, or hand over according to block chain
Easily, block timing feature, is subject to the electronics license template of latest edition.
It should be noted that block chain intelligence contract and issued electronics license specification or electronics license template and electricity
The publisher of sub- license specification or electronics license template is one-to-one.That is, a block chain intelligence contract is corresponding
One electronics license specification or electronics license template, and the corresponding electronics license specification of a block chain intelligence contract or electricity
The publisher of sub- license template.But a publisher can issue different electronics license specification or electronics license template, this
When, a publisher is corresponding multiple block chain intelligence contracts.Here, publisher, that is, electronics license specification specification publisher
Or the license publisher of electronics license template.
Fig. 2 is the process signal for the electronics certificate administration method based on block chain that another embodiment of the present invention provides
Figure.As shown in Fig. 2, the present invention devises business rule, data structure definition and the process of electronics license, norm-setting side passes through
Block chain is permitted to issue newest electronics license specification (regulation), license publisher can issue according to newest license specification
Electronics license template (template) passes through electronics license specification number (regulationID) and electronics license template number
(templateID) it is associated with, the multi-zone supervision of electronics license is realized based on block chain, is overcome under traditional approach, standardize
(regulation) there is no relevance between template (template), norm-setting side wants each card of its supervision of inquiry
It is whether extremely difficult according to specification (regulation) publication template (template) according to publisher, need to expend a large amount of manpowers,
The problem of inquiring and examine from the website of each license publisher publicity is difficult to effectively supervise to solve norm-setting side
The problem of license publisher.
Business rule, data structure definition and the process of electronics license according to an embodiment of the present invention can provide various connect
Mouthful, to facilitate the use of the license publisher of norm-setting side, and it is convenient for the management of electronics license.For example, regulation is created
Interface, regulation more new interface, template creation interface, template more new interface, block chain data query is built to connect
Mouthful etc..
Regulation creation interface can be used for norm-setting side's operation issue electronics license specification (regulation),
Norm-setting side can issue newest license specification on block chain.
Norm-setting side authenticates the license publisher of its supervision by authentication mode, and the license publisher for its certification opens
Tongxu can block chain identity, complete trust diffusion.
License publisher can be by block chain data-query interfaces, according to electronics license specification number (regulationID)
Newest electronics license specification (regulation) is inquired, interface operation distributing electronic license template is created by template
(template).Here, it in the data structure of electronics license template (template), contains and formulates electronics license template when institute
The electronics license specification number (regulationID) of foundation, for embodying electronics license template (template) and electronics license
Incidence relation between specification (regulation).
In addition, norm-setting side can pass through electronics license specification number by block chain data-query interfaces
(regulationID) whether the license publisher for inquiring its management has been completed that electronics license template (template) is issued,
And the data content of electronics license template (template) can be directly viewable.
Business norms, data structure definition and the process of electronics license provided in an embodiment of the present invention realize electronics license
Multi-zone supervision, facilitate norm-setting square tube and manage license publisher within the scope of its supervision function, do not need self-built centralization
The a set of huge system of account of platform management, so that it may the implementation of conditions and electronics license template of simple queries electronics license specification
Particular content.
Fig. 3 is the operation flow schematic diagram of the electronics certificate administration provided in an embodiment of the present invention based on block chain.Such as Fig. 3
It is shown, by license block chain operator authentication specifications formulation side identity information, license chain identity registration and real-name authentication are completed, really
Recognize the function and permission authenticity of norm-setting side, and norm-setting side's identity (such as: public key address) is written
Regulation administration authority.
It, can be to license area after norm-setting side completes authentication when distributing electronic license specification (regulation)
Block chain initiates transaction, completes the publication of electronics license specification (regulation).Norm-setting side obtains after completing authentication
The trust diffusivity that license chain operator assigns, norm-setting can be to carry out authentication, completion for license publisher
Permit chain identity registration.
License publisher can pass through electronics license by block chain data-query interfaces after the chain identity that secures permission
Specification number (regulationID) navigates to announced electronics license specification (regulation), at this point, license publisher
It can issue and trade to block chain, according to electronics license specification distributing electronic license template (template).
The creation of electronics license specification (regulation) and issuing process include following aspect:
1, norm-setting side can be stored in wallet in the key pair of wallet module (wallet) generation public key and private key, private key
In；
2, norm-setting side is demonstrate,proved with Json format organization electronics license specification (regulation) content field, including electronics
According to specification number (regulation ID), Property Name (such as: name, gender, date of birth), electronics license canonical name,
Version number (version), norm-setting side's public key；
3, the Json character string that tissue is completed is sent to block chain with transaction form by norm-setting side, completes electronics license rule
The creation and publication of model (regulation).
Furthermore it is possible to creation and publication setting restrictive condition for electronics license specification (regulation):
1, issued electronics license specification (regulation) does not allow to modify, can only be in a manner of issuing new version
Electronics license specification (regulation) is updated；
2, the norm-setting of only creation electronics license specification (regulation) can update electronics license specification just now
(regulation)。
The creation of electronics license template (template) and issuing process include following aspect:
1, license publisher inquires electronics license specification by electronics license specification number (regulationID)
(regulation) field contents；
2, license publisher can be stored in wallet in the key pair of wallet module (wallet) generation public key and private key, private key
In；
3, license publisher is demonstrate,proved with jason format organization electronics license template (template) content field, including electronics
It is public according to template number (templateID), signature type, electronics license specification number (regulationID), license publisher
Key；
Furthermore it is possible to creation and publication setting restrictive condition for electronics license template (template):
1, do not allow to modify can only be in a manner of issuing new version pair for issued electronics license template (template)
Electronics license template (template) is updated；；
2, the license distribution of only creation electronics license template (template) can update electronics license template just now
(template)。
The multi-zone supervision for realizing electronics license is provided according to embodiments of the present invention, norm-setting square tube is facilitated and manages its prison
License publisher in pipe term of reference can establish the incidence relation between electronics license specification and electronics license template, just
In the management of electronics license.The a set of huge system of account of self-built centralization platform management is not needed, so that it may simple queries electricity
The implementation of conditions of sub- license specification and the particular content of electronics license template.
Fig. 4 is the structural schematic diagram of the electronics certificate administration device provided in an embodiment of the present invention based on block chain.Such as Fig. 4
Shown, the electronics certificate administration device provided in an embodiment of the present invention based on block chain comprises the following modules:
First data acquisition module 401 for obtaining the electronics license specification on block chain, and generates electronics license specification
First identifier information；
For obtaining the electronics license template on block chain, and electronics license template is arranged in second data acquisition module 402
Data structure, wherein data structure includes the second identifier information of electronics license template and the electronics of electronics license template foundation
The first identifier information of license specification；
Relating module 403, for according to the second identifier information of electronics license template and the electricity of electronics license template foundation
Electronics license specification and electronics license template are associated by the first identifier information of sub- license specification；
Management module 404, for according to the electronics license specification and electronics license template progress electronics license pipe after association
Reason.
According to embodiments of the present invention, the incidence relation between electronics license specification and electronics license template can be established, just
In the management of electronics license.
In one embodiment, management module 404 is specifically used for:
The license publisher of specification publisher and electronics license template to electronics license specification carry out real-name authentication.
In one embodiment, management module 404 is specifically used for:
The public key and private key for generating specification publisher and license publisher respectively, according to public key and private key to specification publisher
Real-name authentication is carried out with license publisher.
In one embodiment, management module 404 is specifically used for:
The transaction request issued on block chain according to real-name authentication result treatment specification publisher and license publisher.
In one embodiment, management module 404 is specifically used for:
The transaction request of specification publisher distributing electronic license specification on block chain, and/or, license publisher is in block
The transaction request of distributing electronic license template on chain.
In one embodiment, management module 404 is specifically used for:
The field contents of electronics license specification and the field contents of electronics license template are set；
The field contents of electronics license specification include one or more in following: the first identifier letter of electronics license specification
Breath, title, version number, Property Name, electronics license specification specification publisher public key；
The field contents of electronics license template include one or more in following: the second identifier letter of electronics license template
It ceases, the public affairs of the license publisher of the first identifier information of the corresponding electronics license specification of electronics license template, electronics license template
Key.
In one embodiment, management module 404 is specifically used for:
Electronics license specification or electronics license template, block chain intelligence contract, electronics license specification or electronics license are set
Corresponding relationship between the publisher of template；
Allow publisher to its issued electronics license specification on block chain or electronics license based on corresponding relationship
Template is modified, and modification includes distributing electronic license specification or electronics license template new version.Fig. 5 is another reality of the invention
The structural schematic diagram of the electronics certificate administration equipment based on block chain of example offer is provided.
It may include processor 301 in the electronics certificate administration equipment based on block chain and be stored with computer program and refer to
The memory 302 of order.
Specifically, above-mentioned processor 301 may include central processing unit (CPU) or specific integrated circuit
(Application Specific Integrated Circuit, ASIC), or may be configured to implement implementation of the present invention
One or more integrated circuits of example.
Memory 302 may include the mass storage for data or instruction.For example it rather than limits, memory
302 may include hard disk drive (Hard Disk Drive, HDD), floppy disk drive, flash memory, CD, magneto-optic disk, tape or logical
With the combination of universal serial bus (Universal Serial Bus, USB) driver or two or more the above.It is closing
In the case where suitable, memory 302 may include the medium of removable or non-removable (or fixed).In a suitable case, it stores
Device 302 can be inside or outside synthesized gateway disaster tolerance equipment.In a particular embodiment, memory 302 is nonvolatile solid state
Memory.In a particular embodiment, memory 302 includes read-only memory (ROM).In a suitable case, which can be
ROM, programming ROM (PROM), erasable PROM (EPROM), the electric erasable PROM (EEPROM), electrically rewritable of masked edit program
The combination of ROM (EAROM) or flash memory or two or more the above.
Processor 301 is by reading and executing the computer program instructions stored in memory 302, to realize above-mentioned implementation
Any one electronics certificate administration method based on block chain in example.
In one example, the electronics certificate administration equipment based on block chain may also include communication interface 303 and bus
310.Wherein, as shown in figure 3, processor 301, memory 302, communication interface 303 are connected by bus 310 and completed each other
Communication.
Communication interface 303 is mainly used for realizing in the embodiment of the present invention between each module, device, unit and/or equipment
Communication.
Bus 310 includes hardware, software or both, and the component of online data charge on traffic equipment is coupled to each other one
It rises.For example it rather than limits, bus may include accelerated graphics port (AGP) or other graphics bus, enhancing industrial standard frame
Structure (EISA) bus, front side bus (FSB), super transmission (HT) interconnection, Industry Standard Architecture (ISA) bus, infinite bandwidth interconnection,
Low pin count (LPC) bus, memory bus, micro- channel architecture (MCA) bus, peripheral component interconnection (PCI) bus, PCI-
Express (PCI-X) bus, Serial Advanced Technology Attachment (SATA) bus, Video Electronics Standards Association part (VLB) bus or
The combination of other suitable buses or two or more the above.In a suitable case, bus 310 may include one
Or multiple buses.Although specific bus has been described and illustrated in the embodiment of the present invention, the present invention considers any suitable bus
Or interconnection.
The electronics certificate administration equipment based on block chain can execute the electricity based on block chain in the embodiment of the present invention
Sub- certificate administration method, to realize the electronics certificate administration method and apparatus based on block chain in conjunction with Fig. 1 and Fig. 4 description.
In addition, in conjunction with the electronics certificate administration method based on block chain in above-described embodiment, the embodiment of the present invention can be mentioned
It is realized for a kind of computer storage medium.Computer program instructions are stored in the computer storage medium；The computer journey
Any one electronics certificate administration method based on block chain in above-described embodiment is realized in sequence instruction when being executed by processor.
It should be clear that the invention is not limited to specific configuration described above and shown in figure and processing.
For brevity, it is omitted here the detailed description to known method.In the above-described embodiments, several tools have been described and illustrated
The step of body, is as example.But method process of the invention is not limited to described and illustrated specific steps, this field
Technical staff can be variously modified, modification and addition after understanding spirit of the invention, or suitable between changing the step
Sequence.
Functional block shown in structures described above block diagram can be implemented as hardware, software, firmware or their group
It closes.When realizing in hardware, it may, for example, be electronic circuit, specific integrated circuit (ASIC), firmware appropriate, insert
Part, function card etc..When being realized with software mode, element of the invention is used to execute program or the generation of required task
Code section.Perhaps code segment can store in machine readable media program or the data-signal by carrying in carrier wave is passing
Defeated medium or communication links are sent." machine readable media " may include any medium for capableing of storage or transmission information.
The example of machine readable media includes electronic circuit, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), soft
Disk, CD-ROM, CD, hard disk, fiber medium, radio frequency (RF) link, etc..Code segment can be via such as internet, inline
The computer network of net etc. is downloaded.
It should also be noted that, the exemplary embodiment referred in the present invention, is retouched based on a series of step or device
State certain methods or system.But the present invention is not limited to the sequence of above-mentioned steps, that is to say, that can be according in embodiment
The sequence referred to executes step, may also be distinct from that the sequence in embodiment or several steps are performed simultaneously.
The above description is merely a specific embodiment, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the system, module of foregoing description and the specific work process of unit can refer to preceding method
Corresponding process in embodiment, details are not described herein.It should be understood that scope of protection of the present invention is not limited thereto, it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of electronics certificate administration method based on block chain characterized by comprising
The electronics license specification on block chain is obtained, and generates the first identifier information of the electronics license specification；
The electronics license template on the block chain is obtained, and the data structure of the electronics license template is set, wherein described
Data structure includes electronics license based on the second identifier information and the electronics license template of the electronics license template
The first identifier information of specification；
According to the electronics license specification of the second identifier information of the electronics license template and the electronics license template foundation
The electronics license specification and electronics license template are associated by first identifier information；
According to the electronics license specification and electronics license template progress electronics certificate administration after association.
2. the method according to claim 1, wherein the method also includes:
The license publisher of specification publisher and the electronics license template to the electronics license specification carry out real-name authentication.
3. according to the method described in claim 2, it is characterized in that, the specification publisher to the electronics license specification and
The license publisher of the electronics license template carries out real-name authentication, comprising:
The public key and private key for generating the specification publisher and license publisher respectively, according to the public key and private key to the rule
Model publisher and license publisher carry out real-name authentication.
4. according to the method described in claim 2, it is characterized in that, the method also includes:
The transaction issued on the block chain according to specification publisher described in real-name authentication result treatment and license publisher is asked
It asks.
5. according to the method described in claim 4, it is characterized in that, the transaction request includes:
The transaction request of specification publisher distributing electronic license specification on the block chain, and/or, the license distribution
The transaction request of side's distributing electronic license template on the block chain.
6. the method according to claim 1, wherein the method also includes:
The field contents of the electronics license specification and the field contents of the electronics license template are set；
The field contents of the electronics license specification include one or more in following: the first mark of the electronics license specification
Know information, title, version number, Property Name, the electronics license specification specification publisher public key；
The field contents of the electronics license template include one or more in following: the second mark of the electronics license template
Know the card of information, the first identifier information of the corresponding electronics license specification of the electronics license template, the electronics license template
According to the public key of publisher.
7. the method according to claim 1, wherein the method also includes:
The electronics license specification or electronics license template, block chain intelligence contract, the electronics license specification or electronics are set
Corresponding relationship between the publisher of license template；
Allow publisher to its issued electronics license specification on the block chain or electronics based on the corresponding relationship
License template is modified, and the modification includes issuing the electronics license specification or electronics license template new version.
8. a kind of electronics certificate administration device based on block chain, which is characterized in that described device includes:
First data acquisition module for obtaining the electronics license specification on block chain, and generates the electronics license specification
First identifier information；
For obtaining the electronics license template on the block chain, and the electronics license mould is arranged in second data acquisition module
The data structure of plate, wherein the data structure include the electronics license template second identifier information and the electronics license
The first identifier information of the electronics license specification of template foundation；
Relating module, for according to the second identifier information of the electronics license template and the electricity of the electronics license template foundation
The electronics license specification and electronics license template are associated by the first identifier information of sub- license specification；
Management module, for according to the electronics license specification and electronics license template progress electronics certificate administration after association.
9. a kind of electronics certificate administration equipment based on block chain, which is characterized in that the equipment includes: processor and storage
There is the memory of computer program instructions；
Realized when the processor executes the computer program instructions as described in claim 1-7 any one based on block
The electronics certificate administration method of chain.
10. a kind of computer storage medium, which is characterized in that be stored with computer program in the computer storage medium and refer to
Enable, when the computer program instructions are executed by processor realize as described in claim 1-7 any one based on block chain
Electronics certificate administration method.
Priority Applications (1)
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