CN109033788A - A kind of certificate management method and device based on block chain technology - Google Patents
A kind of certificate management method and device based on block chain technology Download PDFInfo
- Publication number
- CN109033788A CN109033788A CN201810621086.8A CN201810621086A CN109033788A CN 109033788 A CN109033788 A CN 109033788A CN 201810621086 A CN201810621086 A CN 201810621086A CN 109033788 A CN109033788 A CN 109033788A
- Authority
- CN
- China
- Prior art keywords
- certificate
- uid
- abstract
- identity
- chain
- 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.)
- Granted
Links
Classifications
-
- 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
Abstract
The present invention relates to a kind of certificate management method and device based on block chain technology, method includes: one block scm cluster of building；According to letter of identity, assets certificate, legal proof document certificate and true warrant book, the abstract and identity UID, the abstract of assets certificate and assets UID, the abstract of legal proof document certificate and legal proof file UID of letter of identity are obtained, and the really abstract of warrant book and really power UID；By the abstract of letter of identity and identity UID, the abstract of assets certificate and assets UID, the abstract of legal proof document certificate and legal proof file UID, and the abstract of true warrant book is respectively written into the block corresponded on identity chain, assets chain, legal proof file chain and true power chain in block scm cluster with really power UID.The present invention realizes that every chain can be reused in different business scenarios, simplifies block data structures, comparison is easy so that inquiry is got up, and the literacy of significant increase system by uploading to the abstract of each certificate and identity UID on each block chain.
Description
Technical field
The present invention relates to block techniques field more particularly to a kind of certificate management methods and dress based on block chain technology
It sets.
Background technique
Current existing certificate of registration management system is all stored around papery certificate or electronic edition certificate, often
Part certificate of registration is all the form recorded with one or several datas, is stored in the centralization Database Systems of registration unit
In, it is not that a certificate is unique with one, independent digital encryption file mode carries out distributed storage so being easy to be usurped
Change；And the Database Systems in each place in the whole nation are not interconnections, so this storage mode is by one certificate of user query
The true and false is relatively difficult.
In addition, the certificate of registration is uploaded on block chain so that it is convenient to user query and discrimination due to the appearance of block chain
The true and false still if the information of all certificates all uploads on a chain, stores various types of letters in the first same block
Breath, is unfavorable for the reuse of information；Second block data structures are extremely complex, inquiry get up it is extremely difficult, search efficiency is low；
The write-in of third block needs to be lined up, and seriously reduces the literacy of system.
Summary of the invention
To solve the above-mentioned problems, the invention proposes a kind of certificate management methods and device based on block chain technology.
In a first aspect, the present invention provides a kind of certificate management methods based on block chain technology, comprising: one area of building
Block scm cluster；According to letter of identity, assets certificate, legal proof document certificate and true warrant book, the letter of identity is obtained
Abstract and identity UID, the abstract of the assets certificate and assets UID, the abstract of the legal proof document certificate and law card
The abstract of prescribed paper UID and the true warrant book and really power UID；By the abstract of the letter of identity and identity UID, described
The abstract and assets UID of assets certificate, the abstract of the legal proof document certificate and legal proof file UID and described
The abstract of true warrant book and really power UID, which are respectively written into block scm cluster, corresponds to identity chain, assets chain, legal proof file chain
With the block on true power chain.
Preferably, further includes: according to identity version certificate, obtain the abstract and identity version of the identity version certificate
UID；The abstract of the identity version certificate and identity version UID are written in block scm cluster and corresponded on identity version chain
Block.
Preferably, further includes: according to asset version certificate, obtain the abstract and asset version of the asset version certificate
UID；The abstract of the asset version certificate and asset version UID are written in block scm cluster and corresponded on asset version chain
Block.
Preferably, further includes: according to legal proof FileVersion certificate, obtain the legal proof FileVersion certificate
Abstract and legal proof FileVersion UID；By the abstract and legal proof FileVersion of the legal proof FileVersion certificate
UID is written to the block corresponded on law documentary evidence version chain in block scm cluster.
Preferably, further includes: personal identification certificate and authority identity certificate are divided into according to the letter of identity, according to described
The abstract and authority identity UID of the abstract and personal identification UID of personal identification certificate, the authority identity certificate, are respectively written into
The block on personal identification chain and authority identity chain is corresponded into block scm cluster；And/or according to the classification of the assets
It is divided into N kind assets certificate, according to the abstract and assets UID of the N kind assets certificate, is respectively written into block scm cluster corresponding
Block on N kind assets chain, N are the natural number greater than 1.
Preferably, further includes: according to the transaction of assets, the legal proof file, which produces, transfers the possession of legal proof file card
Then book and license legal proof document certificate generate the abstract for transferring the possession of legal proof document certificate and transfer the possession of legal proof
After file UID, the abstract for permitting legal proof document certificate and license legal proof file UID, it is written to block chain collection
In group on corresponding transaction documentary evidence certificate chain.
Preferably, the block scm cluster carries out trade classification also according to the true warrant book, by the assets certificate point
At M kind, the abstract of assets certificate described in M kind and assets UID are then respectively written into corresponding M kind assets in block scm cluster
Block on chain, wherein M is the natural number greater than 1.
Preferably, further includes: when assets are transferred the possession of, then by the abstract of the letter of identity of assignee after transfer and
Identity UID, the abstract of the true warrant book and true power UID increasing are written to corresponding identity chain in block scm cluster and really weigh on chain
Block；And/or when assets are being permitted in use, will then be licensed the abstract and identity of the letter of identity of user
UID, the abstract of the true warrant book and true power UID, which increase, to be written to corresponding identity chain in block scm cluster and really weighs the area on chain
Block.
Preferably, the letter of identity, identity version certificate, assets certificate, asset version certificate and true warrant book are all
Using certificate UID as filename, using .dat as extended file name, stored.
Second aspect, the invention proposes a kind of certificate management devices based on block chain technology, comprising: generation module,
For constructing a block scm cluster；Obtain module, for according to letter of identity, assets certificate, legal proof document certificate and
True warrant book, obtains abstract and identity UID, the abstract of the assets certificate and assets UID, the law of the letter of identity
The abstract of the abstract and legal proof file UID of documentary evidence certificate and the true warrant book and really power UID；Processing module,
For by the abstract of the letter of identity and identity UID, the abstract of the assets certificate and assets UID, legal proof text
The abstract of the abstract and legal proof file UID of part certificate and the true warrant book and true power UID are respectively written into block chain
Identity chain, assets chain, legal proof file chain are corresponded in cluster and really weigh the block on chain.
The present invention is by uploading to the abstract of each certificate and identity UID on each block chain, so that uploads to area
Information on block chain is not easy to be tampered, and identifies certificate content convenient for application software；Since block chain is applied than wide, so that
The corresponding certificate of certificate information on block chain is written to be easy to circulate, inquire and save；In addition different types of certificate divides chain to deposit
Storage realizes that every chain can be reused in different business scenarios, simplifies block data structures, so that inquiry is got up, comparison is simple
Just, it is easy to inquire, and the significant increase literacy of system.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the certificate management method based on block chain provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another certificate management method based on block chain provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of the certificate management device based on block chain provided in an embodiment of the present invention.
Specific embodiment
To make the technical solution of the embodiment of the present invention and becoming apparent from for advantage expression, below by drawings and examples,
Technical scheme of the present invention will be described in further detail.
Fig. 1 is a kind of flow chart of the certificate management method based on block chain technology provided in an embodiment of the present invention.Such as Fig. 1
A kind of certificate management method based on block chain technology is illustrated, the specific implementation steps are as follows:
Step S101 constructs a block scm cluster.
Specifically, due to having letter of identity, assets certificate, legal proof document certificate and true warrant book in the certificate of registration,
So the block scm cluster of building is respectively at least identity chain, assets chain, legal proof file chain and true power there are four block chain
Chain.
Optionally, if being divided into personally identifiable information and authority identity information, the area of building according to the type of identity information
Identity chain has two, respectively personal identification chain and authority identity chain in block scm cluster；
Optionally, if according to the classification of the authoring information of assets, the wound of the N kind assets such as text, screen, picture can be divided into
Make information, assets chain has N item, respectively text assets chain, video asset chain, picture assets chain etc. in the block scm cluster of building
N kind assets chain, wherein N is the natural number greater than 1.
Optionally, according to the transaction of assets, legal proof file, which produces, transfers the possession of legal proof document certificate and license method
Documentary evidence certificate is restrained, the abstract for transferring the possession of legal proof document certificate is then generated and transfers the possession of legal proof file UID, license method
After the abstract and license legal proof file UID of restraining documentary evidence certificate, being written to corresponding transaction in block scm cluster is proved
On document certificate chain.
Optionally, it can also really be weighed according to the trade division M kind of true warrant book, such as building property title certificate, patent certificate, works
Then body assets certificate is divided into M kind, at least M assets block chain in the block scm cluster of building by certificate etc..Wherein,
Block scm cluster has M kind assets chain, and M is the natural number greater than 1.
Step S102 obtains identity card according to letter of identity, assets certificate, legal proof document certificate and true warrant book
The abstract and identity UID of book, the abstract of assets certificate and assets UID, the abstract of legal proof document certificate and legal proof text
Part UID, and the really abstract of warrant book and really power UID.
Specifically, user is according to this four letter of identity, assets certificate, legal proof document certificate and true warrant book cards
Book, by the file of this four certificates constructings abstract and certificate UID extract.
In block chain, after writing information to a block of block chain, it is then automatically copied into other blocks
On the block of chain.So need to only propose the abstract and certificate UID in certificate, user can according to the abstract or certificate UID of certificate,
It can be inquired on block chain in the server, specific certificate then can be downloaded on block chain.
Wherein, the file of certificates constructing, using .dat as extended file name, is stored using certificate UID as filename
In the server.
Step S103, by the abstract of letter of identity and identity UID, the abstract of assets certificate and assets UID, legal proof text
The abstract and legal proof file UID of part certificate, and really the abstract of warrant book and true power UID are respectively written into block scm cluster
Block on middle corresponding identity chain, assets chain, legal proof file chain and true power chain.
Specifically, the abstract of obtained letter of identity and identity UID are written to the area in block scm cluster on identity chain
Block, the abstract and assets UID of assets certificate are written to the block in block scm cluster on assets chain, legal proof document certificate
Abstract and legal proof file UID are written to the block in block scm cluster on legal proof file chain, and really warrant book
Abstract and true power UID are written to the block really weighed on chain in block scm cluster.
Wherein, since the information on block chain has unalterable feature, so the information being written on block chain is can not
Change, the certificate of cochain can be prevented to be tampered；That additionally, due to cochain is the abstract of certificate and the UID of certificate, institute so as to
In the identification of application software.
Optionally, personal identification certificate and authority identity certificate are divided into according to letter of identity, according to personal identification certificate
Abstract and personal identification UID, the abstract of authority identity certificate and authority identity UID are respectively written into block scm cluster corresponding
Block on personal identification chain and authority identity chain；It is divided into N kind assets certificate according to the classification of assets, according to N kind assets certificate
Abstract and assets UID, be respectively written into the block corresponded on N kind assets chain in block scm cluster.
Optionally, it can also be added to and be generated in true warrant book according to the version information that identity information generates identity, at this point,
Block scm cluster can be divided into respectively identity chain, identity version chain, assets chain, legal proof file chain and really weigh chain.It is specific real
It is now as follows:
According to letter of identity, identity version certificate, assets certificate, legal proof document certificate and true warrant book, body is obtained
Part abstract of certificate and the abstract and assets of identity UID, the abstract of identity version certificate and identity version UID, assets certificate
UID, the abstract of legal proof document certificate and legal proof file UID, and the really abstract of warrant book and really power UID；Again will
The abstract and assets of the abstract and identity UID of letter of identity, the abstract of identity version certificate and identity version UID, assets certificate
UID, the abstract of legal proof document certificate and legal proof file UID, and really the abstract of warrant book and true power UID write respectively
Enter into block scm cluster to correspond to identity chain, identity version chain, assets chain, legal proof file chain and really weighs the block on chain.
Wherein, personal identification version information and authority identity version information, structure are divided into according to the type of identity version information
Identity version chain has two, respectively personal identification version chain and authority identity version chain in the block scm cluster built.According to body
Part version certificate is also divided into personal identification version certificate and authority identity version certificate, according to the abstract of personal identification version certificate
With personal identification version UID, the abstract of authority identity certificate version and authority identity version UID, it is respectively written into block chain collection
The block on personal identification version chain and authority identity version chain is corresponded in group.
Optionally, it can also be added to according to the version information that the authoring information of assets generates assets and generate true warrant book
In, at this point, block scm cluster can be divided into respectively identity chain, assets chain, asset version chain, legal proof file chain and really weigh
Chain.It is implemented as follows:
According to letter of identity, assets certificate, asset version certificate, legal proof document certificate and true warrant book, body is obtained
The abstract and identity UID, the abstract of assets certificate and assets UID, the abstract of asset version certificate and asset version of part certificate
UID, the abstract of legal proof document certificate and legal proof file UID, and the really abstract of warrant book and really power UID；Again will
The abstract and identity UID of letter of identity, the abstract of assets certificate and assets UID, the abstract of asset version certificate and asset version
UID, the abstract of legal proof document certificate and legal proof file UID, and really the abstract of warrant book and true power UID write respectively
Enter into block scm cluster to correspond to identity chain, assets chain, asset version chain, legal proof file chain and really weighs the block on chain.
Wherein, if according to the classification of the version information of assets, the version of the N kind assets such as text, screen, picture can be divided into
Information, asset version chain has N item, respectively text asset version chain, video asset version chain, figure in the block scm cluster of building
The N kind asset version chain such as piece asset version chain.It is also divided into N kind asset version certificate according to the classification of assets, according to N kind assets version
The abstract and asset version UID of this certificate are respectively written into the block corresponded on N kind asset version chain in block scm cluster.
Optionally, generation can also be added to according to the version information that legal proof the file information generates law documentary evidence
In true warrant book, at this point, block scm cluster can be divided into respectively identity chain, assets chain, legal proof file chain, legal proof text
Part version chain and really power chain.It is implemented as follows:
According to letter of identity, assets certificate, asset version certificate, legal proof document certificate and true warrant book, body is obtained
The abstract and identity UID, the abstract of assets certificate and assets UID, the abstract of legal proof document certificate and law of part certificate are demonstrate,proved
Prescribed paper UID, the abstract of legal proof FileVersion certificate and legal proof FileVersion UID, and the really abstract of warrant book
With true power UID；The abstract of letter of identity and identity UID, the abstract of assets certificate and assets UID, legal proof file are demonstrate,proved again
Abstract and legal proof file UID, the abstract of legal proof FileVersion certificate and legal proof FileVersion UID of book, with
And really the abstract of warrant book and true power UID are respectively written into block scm cluster and correspond to identity chain, assets chain, legal proof file
Block on chain, legal proof FileVersion chain and true power chain.
According further to another certificate management method based on block chain technology of such as Fig. 2 signal, specific implementation step is such as
Under:
Step S301 constructs a block scm cluster；
Step S302, according to letter of identity, identity version certificate, assets certificate, asset version certificate, legal proof file
Certificate, legal proof FileVersion certificate and true warrant book obtain the abstract and identity UID, identity version certificate of letter of identity
Abstract and identity version UID, the abstract of assets certificate and assets UID, the abstract of asset version certificate and asset version UID,
The abstract of legal proof document certificate and the abstract and legal proof of legal proof file UID, legal proof FileVersion certificate
FileVersion UID, and the really abstract of warrant book and really power UID；
Step S303, by the abstract of letter of identity and identity UID, the abstract of identity version certificate and identity version UID, money
Produce the abstract of certificate and the abstract of assets UID, the abstract of asset version certificate and asset version UID, legal proof document certificate
With legal proof file UID, the abstract of legal proof FileVersion certificate and legal proof FileVersion UID and true warrant
The abstract of book and really power UID, which are respectively written into block scm cluster, corresponds to identity chain, identity version chain, assets chain, asset version
Block on chain, legal proof file chain, legal proof FileVersion chain and true power chain.
Optionally, letter of identity, identity version certificate, assets certificate, asset version certificate, legal proof document certificate,
Relationship between legal proof FileVersion certificate and true warrant book this seven certificates are as follows: letter of identity is by identity information and
One timestamp carries out digital encryption generation；Identity version certificate is by letter of identity, the version information of identity and the second time
Stamp carries out digital encryption generation；The generation information and third timestamp of assets are carried out digital encryption generation by assets certificate
's；Asset version certificate is by data file HASH value and the 4th existing for assets certificate, the version information of assets, record assets
Timestamp carries out digital encryption generation；Legal proof document certificate carries out legal proof the file information and the 5th timestamp
What digital encryption generated；Legal proof FileVersion certificate is to believe the version of legal proof document certificate, legal proof file
The data file HASH value and the 6th timestamp of breath, record law documentary evidence, carry out digital encryption generation；True warrant book exists
Que Quan mechanism verifies letter of identity, identity version certificate, assets certificate, asset version certificate, legal proof document certificate and method
Restrain documentary evidence version certificate it is true after, by identity UID, identity version certificate UID, assets UID, asset version certificate UID,
Legal proof file UID, legal proof FileVersion certificate UID and the 7th timestamp carry out digital encryption generation.Wherein,
Legal proof file is to prove deterministic dependence between identity information and the generation information of assets.
It wherein, include various personal and mechanism various information and Que Quan mechanism UID, identity Release Summary in identity abstract
In include various various personal and mechanism the various information and Que Quan mechanism UID that versions are presented, include various in assets abstract
The various information and Que Quan mechanism UID of assets, asset version abstract in include it is various present versions various assets various letters
Breath and Que Quan mechanism UID include the various information and Que Quan mechanism of various legal proof files in legal proof document
UID, legal proof FileVersion abstract in include it is various present versions various legal proof files various information and really power
Mechanism UID, really weighing includes various personal and mechanism various information, the various individuals of various presentation versions and mechanism in making a summary
Various information, the various information of various assets, the various information of the various various assets that version is presented, various legal proof files
Various information and it is various present version various legal proof files various information information.
In one embodiment, if when the abstract of letter of identity and the abstract of identity UID or/and identity version certificate and
The abstract and asset version UID, law of identity version UID, the abstract of assets certificate and assets UID or/and asset version certificate
The abstract and legal proof file UID of documentary evidence certificate or/and the abstract and legal proof of legal proof FileVersion certificate
One or more of FileVersion UID, the abstract of copyright and true power UID have been written into corresponding block chain in block scm cluster
On block when, then the abstract and certificate UID for the certificate having been written at this time just do not have to be written to the block scm cluster.
In this way if when the same person there are multiple assets, just do not have to the letter of identity again cochain simplified area is achieved
Block catenary system, while realizing associated between certificate and certificate on chain on chain.
In one embodiment, if when the abstract of letter of identity and the abstract of identity UID or/and identity version certificate and
The abstract and asset version UID, law of identity version UID, the abstract of assets certificate and assets UID or/and asset version certificate
The abstract and legal proof file UID of documentary evidence certificate or/and the abstract and legal proof of legal proof FileVersion certificate
When one or more of FileVersion UID, the abstract of copyright and true power UID change, then the certificate after changing is obtained
Abstract and certificate UID increase the block write in block scm cluster on corresponding block chain.
In one embodiment, when assets are transferred the possession of, then by the abstract and body of the letter of identity of assignee after transfer
Part UID, the abstract of true warrant book and true power UID increase the block being written in block scm cluster on corresponding block chain；And/or
Person when assets in license in use, then by the abstract of the letter of identity of licensee and identity UID, the abstract of true warrant book and really
Power UID increases the block being written in block scm cluster on corresponding block chain.
The present invention is by uploading to the abstract of each certificate and identity UID on each block chain, so that uploads to area
Information on block chain is not easy to be tampered, and identifies certificate content convenient for application software；Since block chain is applied than wide, so that
The corresponding certificate of certificate information on block chain is written to be easy to circulate, inquire and save；In addition different types of certificate divides chain to deposit
Storage realizes that every chain can be reused in different business scenarios, simplifies block data structures, so that inquiry is got up, comparison is simple
Just, it is easy to inquire, and the significant increase literacy of system.
Fig. 3 is a kind of schematic diagram of the certificate management device based on block chain provided in an embodiment of the present invention.As Fig. 3 illustrates
A kind of certificate management device based on block chain, device 300 include: generation module 301, obtain module 302, categorization module
303 and processing module 304, wherein each module is specifically used for:
Generation module 301 is for constructing a block scm cluster；
Module 302 is obtained to be used to be obtained according to letter of identity, assets certificate, legal proof document certificate and true warrant book
The abstract and identity UID of letter of identity, the abstract of assets certificate and assets UID, legal proof document certificate abstract and law
Documentary evidence UID, and the really abstract of warrant book and really power UID；
Processing module 304 is used for the abstract of letter of identity and identity UID, the abstract of assets certificate and assets UID, law
The abstract and legal proof file UID of documentary evidence certificate, and really the abstract of warrant book and true power UID are respectively written into block
Identity chain, assets chain, legal proof file chain are corresponded in scm cluster and really weigh the block on chain.
Optionally, it can also be added to and be generated in true warrant book according to the version information that identity information generates identity, at this point,
Block scm cluster can be divided into respectively identity chain, identity version chain, assets chain, legal proof file chain and really weigh chain.It is specific real
It is now as follows:
Obtain module 302 be used for according to letter of identity, identity version certificate, assets certificate, legal proof document certificate and
True warrant book, obtains abstract and identity UID, the abstract of identity version certificate and identity version UID, assets certificate of letter of identity
Abstract and assets UID, the abstract of legal proof document certificate and legal proof file UID, and really the abstract of warrant book and
Really power UID；
Processing module 304 is used for the abstract of letter of identity and identity UID, the abstract of identity version certificate and identity version
UID, the abstract of assets certificate and assets UID, the abstract of legal proof document certificate and legal proof file UID, and really power
The abstract of certificate and really power UID, which are respectively written into block scm cluster, corresponds to identity chain, identity version chain, assets chain, law card
Block on prescribed paper chain and really power chain.
Wherein, personal identification version information and authority identity version information, structure are divided into according to the type of identity version information
Identity version chain has two, respectively personal identification version chain and authority identity version chain in the block scm cluster built.According to body
Part version certificate is divided into personal identification version certificate and authority identity version certificate, according to the abstract of personal identification version certificate and
Personal identification version UID, the abstract of authority identity certificate version and authority identity version UID, are respectively written into block scm cluster
Block on middle corresponding personal identification version chain and authority identity version chain.
Optionally, it can also be added to according to the version information that the authoring information of assets generates assets and generate true warrant book
In, at this point, block scm cluster can be divided into respectively identity chain, assets chain, asset version chain, legal proof file chain and really weigh
Chain.It is implemented as follows:
Obtain module 302 be used for according to letter of identity, assets certificate, asset version certificate, legal proof document certificate and
True warrant book obtains the abstract and identity UID of letter of identity, the abstract of assets certificate and assets UID, asset version certificate are plucked
Will with asset version UID, the abstract of legal proof document certificate and legal proof file UID, and really the abstract of warrant book and
Really power UID；
Processing module 304 is used for the abstract of letter of identity and identity UID, the abstract of assets certificate and assets UID, assets
The abstract and asset version UID of version certificate, the abstract of legal proof document certificate and legal proof file UID, and really power
The abstract of certificate and really power UID, which are respectively written into block scm cluster, corresponds to identity chain, assets chain, asset version chain, law card
Block on prescribed paper chain and really power chain.
Wherein, if according to the classification of the version information of assets, the version of the N kind assets such as text, screen, picture can be divided into
Information, asset version chain has N item, respectively text asset version chain, video asset version chain, figure in the block scm cluster of building
The N kind asset version chain such as piece asset version chain.It is divided into N kind asset version certificate according to the classification of assets, according to N kind asset version
The abstract and asset version UID of certificate are respectively written into the block corresponded on N kind asset version chain in block scm cluster.
Optionally, it can also be added to according to the version information that the authoring information of assets generates assets and generate true warrant book
In, at this point, block scm cluster can be divided into respectively identity chain, assets chain, legal proof file chain, legal proof FileVersion chain
With true power chain.It is implemented as follows:
Obtain module 302 be used for according to letter of identity, assets certificate, asset version certificate, legal proof document certificate and
True warrant book, obtains abstract and identity UID, the abstract of assets certificate and assets UID, the legal proof document certificate of letter of identity
Abstract and legal proof file UID, the abstract of legal proof FileVersion certificate and legal proof FileVersion UID, and
The abstract of true warrant book and really power UID；
Processing module 304 is used for the abstract of letter of identity and identity UID, the abstract of assets certificate and assets UID, law
The abstract and legal proof file of the abstract and legal proof file UID of documentary evidence certificate, legal proof FileVersion certificate
Version UID, and really the abstract of warrant book and true power UID are respectively written into block scm cluster and correspond to identity chain, assets chain, method
It restrains documentary evidence chain, legal proof FileVersion chain and really weighs the block on chain.
In one embodiment, when categorization module 303 is divided into personal identification certificate according to letter of identity and authority identity is demonstrate,proved
Book, or/and personal identification version certificate and authority identity version certificate are divided into according to identity version certificate, according to the classification of assets
It is divided into N kind assets certificate, or/and N kind asset version certificate is divided into according to the classification of asset version.
At this point, processing module 304 is plucked according to the abstract and personal identification UID of personal identification certificate, authority identity certificate
The block corresponded on personal identification chain and authority identity chain in block scm cluster is respectively written into authority identity UID；Or/
With the abstract and mechanism body according to the abstract and personal identification version UID of personal identification version certificate, authority identity certificate version
Part version UID, is respectively written into the block corresponded on personal identification version chain and authority identity version chain in block scm cluster；Root
According to the abstract and assets UID of N kind assets certificate, it is respectively written into the block corresponded on N kind assets chain in block scm cluster；Or/
With the abstract and asset version UID according to N kind asset version certificate, it is respectively written into block scm cluster and corresponds to N kind assets version
Block on this chain.
In another embodiment, categorization module 303 is classified according to industry, by assets certificate or/and asset version
Certificate is divided into M kind.
At this point, the plucking the abstract of M kind assets certificate and assets UID or/and M kind asset version certificate of processing module 304
Corresponding M kind assets chain in block scm cluster or/and the area on M kind asset version chain are respectively written into asset version UID
Block, wherein M is the natural number greater than 1.
In another embodiment, for categorization module 303 according to the transaction of assets, legal proof file, which produces, transfers the possession of law
Then documentary evidence certificate and license legal proof document certificate generate the abstract for transferring the possession of legal proof document certificate and transfer the possession of method
After restraining documentary evidence UID, the abstract for permitting legal proof document certificate and license legal proof file UID, it is written to block chain
In cluster on corresponding transaction documentary evidence certificate chain.
The present invention is by uploading to the abstract of each certificate and identity UID on each block chain, so that uploads to area
Information on block chain is not easy to be tampered, and identifies certificate content convenient for application software；Since block chain is applied than wide, so that
The corresponding certificate of certificate information on block chain is written to be easy to circulate, inquire and save；In addition different types of certificate divides chain to deposit
Storage realizes that every chain can be reused in different business scenarios, simplifies block data structures, so that inquiry is got up, comparison is simple
Just, it is easy to inquire, and the significant increase literacy of system.
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 process, method, article or device including a series of elements are 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 device
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or device including the element.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of certificate management method based on block chain technology characterized by comprising
Construct a block scm cluster；
According to letter of identity, assets certificate, legal proof document certificate and true warrant book, obtain the letter of identity abstract and
The abstract and legal proof file of identity UID, the abstract of the assets certificate and assets UID, the legal proof document certificate
The abstract of UID and the true warrant book and really power UID；
By the abstract of the letter of identity and identity UID, the abstract of the assets certificate and assets UID, legal proof text
The abstract of the abstract and legal proof file UID of part certificate and the true warrant book and true power UID are respectively written into block chain
Identity chain, assets chain, legal proof file chain are corresponded in cluster and really weigh the block on chain.
2. the certificate management method according to claim 1 based on block chain technology, which is characterized in that further include: according to
Identity version certificate obtains the abstract and identity version UID of the identity version certificate；
The abstract of the identity version certificate and identity version UID are written in block scm cluster and corresponded on identity version chain
Block.
3. the certificate management method according to claim 1 based on block chain technology, which is characterized in that further include: according to
Asset version certificate obtains the abstract and asset version UID of the asset version certificate；
The abstract of the asset version certificate and asset version UID are written in block scm cluster and corresponded on asset version chain
Block.
4. the certificate management method according to claim 1 based on block chain technology, which is characterized in that further include: according to
Legal proof FileVersion certificate obtains the abstract and legal proof FileVersion UID of the legal proof FileVersion certificate；
It is right in block scm cluster that the abstract of the legal proof FileVersion certificate and legal proof FileVersion UID are written to
Answer the block on legal proof FileVersion chain.
5. the certificate management method according to claim 1 based on block chain technology, which is characterized in that further include:
It is divided into personal identification certificate and authority identity certificate according to the letter of identity, according to the abstract of the personal identification certificate
With the abstract and authority identity UID of personal identification UID, the authority identity certificate, it is respectively written into block scm cluster corresponding
Block on personal identification chain and authority identity chain；And/or
It is divided into N kind assets certificate according to the classification of the assets, according to the abstract and assets UID of the N kind assets certificate, respectively
It is written to the block corresponded on N kind assets chain in block scm cluster, N is the natural number greater than 1.
6. the certificate management method according to claim 1 based on block chain technology, which is characterized in that further include:
According to the transaction of assets, the legal proof file, which produces, transfers the possession of legal proof document certificate and license legal proof text
Then part certificate generates the abstract for transferring the possession of legal proof document certificate and transfers the possession of legal proof file UID, the license method
After the abstract and license legal proof file UID of restraining documentary evidence certificate, being written to corresponding transaction in block scm cluster is proved
On document certificate chain.
7. the certificate management method according to claim 1 based on block chain technology, which is characterized in that the block chain collection
Group carries out trade classification also according to the true warrant book, the assets certificate is divided into M kind, then by assets certificate described in M kind
Abstract and assets UID be respectively written into the block in block scm cluster on corresponding M kind assets chain, wherein M be greater than 1 from
So number.
8. the certificate management method according to claim 1 based on block chain technology, which is characterized in that further include:
When assets are transferred the possession of, then by the abstract of the letter of identity of assignee after transfer and identity UID, the true warrant
The abstract of book and true power UID, which increase, to be written to corresponding identity chain in block scm cluster and really weighs the block on chain；And/or
When assets are being permitted in use, will then be licensed the abstract and identity UID, the true power of the letter of identity of user
The abstract of certificate and true power UID, which increase, to be written to corresponding identity chain in block scm cluster and really weighs the block on chain.
9. the certificate management method based on block chain technology described in -8 according to claim 1, which is characterized in that the identity card
Book, identity version certificate, assets certificate, asset version certificate and true warrant book, be all using certificate UID as filename, with
.dat it is used as extended file name, is stored.
10. a kind of certificate management device based on block chain technology characterized by comprising
Generation module, for constructing a block scm cluster；
Module is obtained, for obtaining the body according to letter of identity, assets certificate, legal proof document certificate and true warrant book
Part abstract of certificate and the abstract of identity UID, the abstract of the assets certificate and assets UID, the legal proof document certificate
With the abstract of legal proof file UID and the true warrant book and true power UID；
Processing module, for by the abstract of the letter of identity and identity UID, the abstract of the assets certificate and assets UID, institute
State the abstract of legal proof document certificate and the abstract and true power UID difference of legal proof file UID and the true warrant book
It is written to and corresponds to identity chain, assets chain, legal proof file chain in block scm cluster and really weigh the block on chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621086.8A CN109033788B (en) | 2018-06-15 | 2018-06-15 | Certificate management method and device based on block chain technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621086.8A CN109033788B (en) | 2018-06-15 | 2018-06-15 | Certificate management method and device based on block chain technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109033788A true CN109033788A (en) | 2018-12-18 |
| CN109033788B CN109033788B (en) | 2021-06-11 |
Family
ID=64609880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810621086.8A Active CN109033788B (en) | 2018-06-15 | 2018-06-15 | Certificate management method and device based on block chain technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109033788B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112115205A (en) * | 2020-11-23 | 2020-12-22 | 腾讯科技（深圳）有限公司 | Cross-chain trust method, device, equipment and medium based on digital certificate authentication |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105701372A (en) * | 2015-12-18 | 2016-06-22 | 布比（北京）网络技术有限公司 | Block chain identity construction and verification method |
| CN105719185A (en) * | 2016-01-22 | 2016-06-29 | 杭州复杂美科技有限公司 | Block chain data comparison and consensus method |
| CN105812367A (en) * | 2016-03-15 | 2016-07-27 | 浙江神州量子网络科技有限公司 | Authentication system and authentication method of network access device in quantum network |
| CN106600403A (en) * | 2016-11-07 | 2017-04-26 | 北京金股链科技有限公司 | Asset management method, device and system |
| CN107146152A (en) * | 2017-03-28 | 2017-09-08 | 杭州象链网络技术有限公司 | A kind of credit management system kept accounts based on block chain |
| CN107172027A (en) * | 2017-05-05 | 2017-09-15 | 北京凤凰理理它信息技术有限公司 | Certificate management method, storage device, storage medium and device |
| CN107180350A (en) * | 2017-03-31 | 2017-09-19 | 唐晓领 | A kind of method of the multi-party shared transaction metadata based on block chain, apparatus and system |
| CN107291862A (en) * | 2017-06-12 | 2017-10-24 | 腾讯科技（深圳）有限公司 | Business datum storage method, device, storage medium and electronic equipment |
| CN107395343A (en) * | 2017-07-10 | 2017-11-24 | 腾讯科技（深圳）有限公司 | Certificate management method and system |
| CN107425981A (en) * | 2017-06-12 | 2017-12-01 | 清华大学 | A kind of digital certificate management method and system based on block chain |
| CN107705114A (en) * | 2017-08-31 | 2018-02-16 | 中链科技有限公司 | Copyright data processing method, system and storage medium based on block chain technology |
| CN107749847A (en) * | 2017-10-23 | 2018-03-02 | 济南浪潮高新科技投资发展有限公司 | A kind of method of block chain quadrature digital up-converter |
| US20180096121A1 (en) * | 2016-09-30 | 2018-04-05 | Cable Television Laboratories, Inc | Systems and methods for secure person to device association |
| CN107888382A (en) * | 2017-11-24 | 2018-04-06 | 中钞信用卡产业发展有限公司杭州区块链技术研究院 | A kind of methods, devices and systems of the digital identity checking based on block chain |
| CN108052530A (en) * | 2017-11-10 | 2018-05-18 | 杭州云象网络技术有限公司 | A kind of decentralization CA construction methods and its system based on alliance's chain |
-
2018
- 2018-06-15 CN CN201810621086.8A patent/CN109033788B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105701372A (en) * | 2015-12-18 | 2016-06-22 | 布比（北京）网络技术有限公司 | Block chain identity construction and verification method |
| CN105719185A (en) * | 2016-01-22 | 2016-06-29 | 杭州复杂美科技有限公司 | Block chain data comparison and consensus method |
| CN105812367A (en) * | 2016-03-15 | 2016-07-27 | 浙江神州量子网络科技有限公司 | Authentication system and authentication method of network access device in quantum network |
| US20180096121A1 (en) * | 2016-09-30 | 2018-04-05 | Cable Television Laboratories, Inc | Systems and methods for secure person to device association |
| CN106600403A (en) * | 2016-11-07 | 2017-04-26 | 北京金股链科技有限公司 | Asset management method, device and system |
| CN107146152A (en) * | 2017-03-28 | 2017-09-08 | 杭州象链网络技术有限公司 | A kind of credit management system kept accounts based on block chain |
| CN107180350A (en) * | 2017-03-31 | 2017-09-19 | 唐晓领 | A kind of method of the multi-party shared transaction metadata based on block chain, apparatus and system |
| CN107172027A (en) * | 2017-05-05 | 2017-09-15 | 北京凤凰理理它信息技术有限公司 | Certificate management method, storage device, storage medium and device |
| CN107291862A (en) * | 2017-06-12 | 2017-10-24 | 腾讯科技（深圳）有限公司 | Business datum storage method, device, storage medium and electronic equipment |
| CN107425981A (en) * | 2017-06-12 | 2017-12-01 | 清华大学 | A kind of digital certificate management method and system based on block chain |
| CN107395343A (en) * | 2017-07-10 | 2017-11-24 | 腾讯科技（深圳）有限公司 | Certificate management method and system |
| CN107705114A (en) * | 2017-08-31 | 2018-02-16 | 中链科技有限公司 | Copyright data processing method, system and storage medium based on block chain technology |
| CN107749847A (en) * | 2017-10-23 | 2018-03-02 | 济南浪潮高新科技投资发展有限公司 | A kind of method of block chain quadrature digital up-converter |
| CN108052530A (en) * | 2017-11-10 | 2018-05-18 | 杭州云象网络技术有限公司 | A kind of decentralization CA construction methods and its system based on alliance's chain |
| CN107888382A (en) * | 2017-11-24 | 2018-04-06 | 中钞信用卡产业发展有限公司杭州区块链技术研究院 | A kind of methods, devices and systems of the digital identity checking based on block chain |
Non-Patent Citations (2)
| Title |
|---|
| F. IMBAULT 等: "The green blockchain: Managing decentralized energy production and consumption", 《2017 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2017 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE)》 * |
| 蔡维得 等: "面向大数据的区块链在清算系统中的应用", 《大数据》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112115205A (en) * | 2020-11-23 | 2020-12-22 | 腾讯科技（深圳）有限公司 | Cross-chain trust method, device, equipment and medium based on digital certificate authentication |
| CN112115205B (en) * | 2020-11-23 | 2021-02-02 | 腾讯科技（深圳）有限公司 | Cross-chain trust method, device, equipment and medium based on digital certificate authentication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109033788B (en) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Gräther et al. | Blockchain for education: lifelong learning passport | |
| Waters et al. | Preserving Digital Information. Report of the Task Force on Archiving of Digital Information. | |
| CN101091184B (en) | Data storing method, data recording device and data reproducing device | |
| Hardjono et al. | 4. Empowering Innovation through Data Cooperatives | |
| CN106055997A (en) | Method and system for applying parental-control policy to media file | |
| CN103455589B (en) | Product data moving method under product factory mode, Apparatus and system | |
| CN109033789A (en) | A kind of generation method, the device and system of true warrant book | |
| Anascavage et al. | Blockchain technology: A literature review | |
| JP2018128823A (en) | Electronic file certification system | |
| Day | Metadata for digital preservation: a review of recent developments | |
| Graham | Long-term intellectual preservation | |
| CN109033788A (en) | A kind of certificate management method and device based on block chain technology | |
| Hardjono et al. | Towards an open and scalable music metadata layer | |
| Cocciolo | When archivists and digital asset managers collide: Tensions and ways forward | |
| Gouru et al. | DistProv-data provenance in distributed cloud for secure transfer of digital assets with Ethereum Blockchain using ZKP | |
| Omame et al. | Application of blockchain in libraries and information centers | |
| Potts et al. | Blockchains and creative industries | |
| JP2007065778A5 (en) | ||
| Liu et al. | Big Data and Smart Service Systems | |
| CN109858866A (en) | Personal file file forming method and system | |
| Potts | Making the Temporary Permanent: The Digital Archive | |
| JP7017868B2 (en) | Program and timestamp management device | |
| Ridge | Cultural heritage institutions and deep maps | |
| Darnton | PUBLISHING, INFORMATION | |
| Padhan et al. | High Security Object Integrity and Manipulation of Conceal Information by Hiding Partition Technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |