CN109327545A - A kind of supervised recording method based on block chain technology - Google Patents
A kind of supervised recording method based on block chain technology Download PDFInfo
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- CN109327545A CN109327545A CN201811392835.0A CN201811392835A CN109327545A CN 109327545 A CN109327545 A CN 109327545A CN 201811392835 A CN201811392835 A CN 201811392835A CN 109327545 A CN109327545 A CN 109327545A
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- record
- node
- record node
- block chain
- permission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
Abstract
The invention discloses a kind of supervised recording methods based on block chain technology, are related to block chained record method and technology field.The present invention includes creation record node set, and record node is the node in block chain with record permission；To record node setting record permission；To storing data classification storage in block chain；Setting record node stores authentication mechanism when block chain stores；After being verified, trigger recording node executes book keeping operation operation.The present invention stores authentication mechanism by the way that record permission is arranged to the record node and record node is arranged when the block chain stores, and the safety that confirmation records information in node is mutually authenticated by the corresponding random number of each record node and cryptographic Hash；Storage efficiency is improved to storing data classification storage in the block chain simultaneously；Improve the data safety performance of data storage procedure in block chain and storage, the search efficiency of data.
Description
Technical field
The invention belongs to block chained record method and technology fields, more particularly to a kind of supervised based on block chain technology
Recording method.
Background technique
Block chain technology (Blockchain Technology, BT) is a kind of distributed storage technology of decentralization, because
To have many advantages, such as that decentralization, process of exchange are transparent, information can not distort, traceable, and it is widely used in financial field.
Each node in block chain is needed to maintain common recognition mechanism in block chain operational process, thus under block chain common recognition mechanism, network
In each node can create transaction, when some node create a new transaction when, which can be by the transaction Shen
It please broadcast to the whole network, then choose an accounting nodes and the transaction is handled.
This invention address that a kind of supervised recording method based on block chain technology is invented, for solving existing block chain
Technology supervision mechanism in data storage procedure lacks, lacks authentication mechanism, the low problem for causing storage efficiency low of safety.
Summary of the invention
The purpose of the present invention is to provide a kind of supervised recording methods based on block chain technology, by the record
Node setting records permission and setting record node stores authentication mechanism in block chain storage；Simultaneously in the block chain
In to storing data classification storage, solve existing block chain technology supervision mechanism in data storage procedure and lack, lack
Authentication mechanism, the low problem for causing storage efficiency low of safety.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of supervised recording method based on block chain technology, comprising:
Creation record node set, the record node are the node in block chain with record permission；
Record permission is arranged to the record node；
To storing data classification storage in the block chain；
Setting record node stores authentication mechanism when the block chain stores；
After being verified, triggers the record node and execute book keeping operation operation.
Preferably, described as follows to enterprise staff setting record permission concrete condition:
The permission that record node in the record node set possesses record, checks data；The record node set
Outer node only supervises the permission checked, enterprises whole employee can check the record data on chain at any time；
The node outside record node and record node set in the record node set is provided with application retrospect permission；
All nodes that there is supervision to check permission outside the record node set are constituted to be gathered outside record node.
It is preferably, described that several data classification storages are deposited, detailed process is as follows in the block chain；
When carrying out data storage, data carry out disaggregatedly analysis summary in setting classification and final digger chain.
Preferably, detailed process is as follows for setting record node storage authentication mechanism when the block chain stores:
When receiving storage request, each record node is verified according to random number, the random number is note
Record node generates and sends at random；
If being verified, current record node is extracted from record node set, the current record node will be for that will deposit
It stores up data and the block chain is written.
Preferably, described verified according to random number to each record node specifically further includes following process:
Obtain the corresponding random number of each record node and cryptographic Hash；
Cryptographic Hash each record node carries out Hash operation according to the random number and obtains；
All nodes in gathering outside the cryptographic Hash to the record node are sent respectively；
All nodes in gathering outside the random number to the record node are sent respectively, for outside the record node
Node in set is mutually authenticated according to the random number and the cryptographic Hash.
Preferably, described after being verified, triggering the record node execution book keeping operation operation, detailed process is as follows:
If receiving when being verified response message of each record node transmission, it is verified described in determination；
If receive the authentication failed information that any one record node is sent, exception record node is obtained, it is described
Exception record node is the random number and the unmatched node of the cryptographic Hash；
The exception record node is deleted from the record node set.
The invention has the following advantages:
The present invention is by being arranged record permission and the setting record node when the block chain stores to the record node
Authentication mechanism is stored, is mutually authenticated in confirmation record node and is believed by the corresponding random number of each record node and cryptographic Hash
The safety of breath；Storage efficiency is improved to storing data classification storage in the block chain simultaneously；Improve number in block chain
According to the data safety performance of storing process and storage, the search efficiency of data.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of flow chart of supervised recording method based on block chain technology of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of supervised recording method based on block chain technology, comprising:
Creation record node set, record node are the node in block chain with record permission；
To record node setting record permission；
To storing data classification storage in block chain；
Setting record node stores authentication mechanism when block chain stores；
After being verified, trigger recording node executes book keeping operation operation.
Wherein, as follows to enterprise staff setting record permission concrete condition:
The permission that record node in record node set possesses record, checks data；Record the node outside node set
The permission checked only is supervised, enterprises whole employee can check the record data on chain at any time；
The node outside record node and record node set in record node set is provided with application retrospect permission；
All nodes that there is supervision to check permission outside record node set are constituted to be gathered outside record node.
Wherein, to several data classification storages are deposited, detailed process is as follows in block chain；
When carrying out data storage, data carry out disaggregatedly analysis summary in setting classification and final digger chain.
Wherein, detailed process is as follows for setting record node storage authentication mechanism when block chain stores:
When receive storage request when, each record node is verified according to random number, random number be record node with
What machine generated and sent；
If being verified, current record node is extracted from record node set, current record node will be for that will store number
According to write-in block chain.
Wherein, being verified according to random number to each record node specifically further includes following process:
Obtain the corresponding random number of each record node and cryptographic Hash；
Each record node of cryptographic Hash carries out Hash operation according to random number and obtains；
All nodes in gathering outside cryptographic Hash to record node are sent respectively；
All nodes in gathering outside random number to record node are sent respectively, for recording the node in gathering outside node
It is mutually authenticated according to random number and cryptographic Hash.
Wherein, after being verified, trigger recording node executes book keeping operation operation, and detailed process is as follows:
If receiving when being verified response message of each record node transmission, determination is verified；
If receive the authentication failed information that any one record node is sent, exception record node, exception record are obtained
Node is random number and the unmatched node of cryptographic Hash；
Exception record node is deleted from record node set.
It is worth noting that, included each unit is only drawn according to function logic in the above system embodiment
Point, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit is specific
Title is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
In addition, those of ordinary skill in the art will appreciate that realizing all or part of the steps in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of supervised recording method based on block chain technology characterized by comprising
Creation record node set, the record node are the node in block chain with record permission；
Record permission is arranged to the record node；
To storing data classification storage in the block chain；
Setting record node stores authentication mechanism when the block chain stores；
After being verified, triggers the record node and execute book keeping operation operation.
2. a kind of supervised recording method based on block chain technology according to claim 1, which is characterized in that described right
Enterprise staff setting record permission concrete condition is as follows:
The permission that record node in the record node set possesses record, checks data；Outside the record node set
Node only supervises the permission checked, enterprises whole employee can check the record data on chain at any time；
The node outside record node and record node set in the record node set is provided with application retrospect permission；
All nodes that there is supervision to check permission outside the record node set are constituted to be gathered outside record node.
3. a kind of supervised recording method based on block chain technology according to claim 1, which is characterized in that it is described
To several data classification storages are deposited, detailed process is as follows in the block chain；
When carrying out data storage, data carry out disaggregatedly analysis summary in setting classification and final digger chain.
4. a kind of supervised recording method based on block chain technology according to claim 1, which is characterized in that the area
Detailed process is as follows for setting record node storage authentication mechanism when block chain stores:
When receiving storage request, each record node is verified according to random number, the random number is record section
What point generated and sent at random；
If being verified, current record node is extracted from record node set, the current record node will be for that will store number
According to the write-in block chain.
5. a kind of supervised recording method based on block chain technology according to claim 2 or 4, which is characterized in that institute
State that be verified according to random number to each record node specifically further include following process:
Obtain the corresponding random number of each record node and cryptographic Hash；
Cryptographic Hash each record node carries out Hash operation according to the random number and obtains；
All nodes in gathering outside the cryptographic Hash to the record node are sent respectively；
All nodes in gathering outside the random number to the record node are sent respectively, for gathering outside the record node
In node be mutually authenticated according to the random number and the cryptographic Hash.
6. a kind of supervised recording method based on block chain technology according to claim 1, which is characterized in that described to work as
After being verified, triggering the record node execution book keeping operation operation, detailed process is as follows:
If receiving when being verified response message of each record node transmission, it is verified described in determination；
If receive the authentication failed information that any one record node is sent, exception record node, the exception are obtained
Recording node is the random number and the unmatched node of the cryptographic Hash；By the exception record node from the record node
It is deleted in set.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811392835.0A CN109327545A (en) | 2018-11-21 | 2018-11-21 | A kind of supervised recording method based on block chain technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811392835.0A CN109327545A (en) | 2018-11-21 | 2018-11-21 | A kind of supervised recording method based on block chain technology |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170310653A1 (en) * | 2016-04-22 | 2017-10-26 | Sony Corporation | Client, server, method and identity verification system |
| CN107656812A (en) * | 2017-09-27 | 2018-02-02 | 咪咕文化科技有限公司 | block chain processing method, system, node device, terminal and storage medium |
| CN108182581A (en) * | 2017-12-29 | 2018-06-19 | 北京欧链科技有限公司 | A kind of bookkeeping methods and device of block chain |
-
2018
- 2018-11-21 CN CN201811392835.0A patent/CN109327545A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170310653A1 (en) * | 2016-04-22 | 2017-10-26 | Sony Corporation | Client, server, method and identity verification system |
| CN107656812A (en) * | 2017-09-27 | 2018-02-02 | 咪咕文化科技有限公司 | block chain processing method, system, node device, terminal and storage medium |
| CN108182581A (en) * | 2017-12-29 | 2018-06-19 | 北京欧链科技有限公司 | A kind of bookkeeping methods and device of block chain |
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