CN108287661A - A kind of chain store system verified in central authority - Google Patents
A kind of chain store system verified in central authority Download PDFInfo
- Publication number
- CN108287661A CN108287661A CN201711269369.2A CN201711269369A CN108287661A CN 108287661 A CN108287661 A CN 108287661A CN 201711269369 A CN201711269369 A CN 201711269369A CN 108287661 A CN108287661 A CN 108287661A
- Authority
- CN
- China
- Prior art keywords
- data
- node
- control server
- verified
- storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0683—Plurality of storage devices
- G06F3/0689—Disk arrays, e.g. RAID, JBOD
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0608—Saving storage space on storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
-
- 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
- H04L67/104—Peer-to-peer [P2P] networks
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention discloses a kind of chain store system verified in central authority, including Distributed Storage service unit, cell node control server, P2P communication servers, central control server, Distributed Storage service unit includes disk array, and disk array is for the storage of the distributed chain type of data and corresponding cryptographic Hash；Cell node controls server and is increased the chain type storage data of memory node, deleted, changed, read, and operation note is uploaded to central control server；Data exchange of the P2P communication servers between memory node carries out Network Synchronization, when a node generates new unit, is verified by central node, is added to original storage chains, is broadcast in network；Central control server is verified data cell change, is confirmed, data cell is linked to storage chains and is broadcast in network.Block chain data processing time of the present invention is few, and chained record memory space need not be continuous, makes full use of disk space.
Description
Technical field
The present invention relates to field of data storage more particularly to a kind of chain type verified in central authority to deposit
Storage system.
Background technology
Existing block chain technology is using the technology for digging mine algorithm and decentralization.The meaning of decentralization storage is exactly to use
Dependence of the data block instead of current internet to central server so that all data changes or trading item all record
On a cloud system, theoretically realize in data transmission to data self prove, it is far-reaching for, this has surmounted tradition
With the Information Authentication normal form for needing dependence center on conventional meaning；It is exactly to record data by " miner " lid timestamp to dig mine algorithm
Entry time establishes the whole network book credit system.But decentralization technology/digging mine algorithm under modern commerce environment exist answer
Limitation lacks authoritative institution and endorses to its data.
Invention content
For existing block chain technology above shortcomings, the present invention provides one without digging mine algorithm, and has
The solution of heart authoritative institution endorsement, less compared to traditional block chain data processing time, data space need not be continuous,
Disk space is made full use of, the actual demand of modern commerce environment is met.
To achieve the above object, the present invention is realized according to following technical scheme：
A kind of chain store system verified in central authority, which is characterized in that deposited including distributed data
Service unit, cell node control server, P2P communication servers, central control server are stored up, wherein：
The Distributed Storage service unit includes disk array, and the disk array is used for data and corresponding Hash
The distributed chain type of value stores；The cell node control server increases the chain type storage data of memory node, is deleted
It removes, change, read operation, and operation note is uploaded to the central control server；The P2P communication servers are to storage
Data exchange between node carries out Network Synchronization, when a node generates new unit, after central node is verified, adds
Original storage chains are added to, and are broadcast in network；The central control server, which changes data cell, to be verified, is confirmed,
Data cell is linked to storage chains and is broadcast in network.
In above-mentioned technical proposal, the data of the memory node include index value, a upper node cryptographic Hash, timestamp,
Data, the cryptographic Hash of this memory block, wherein index value, cryptographic Hash, data realize distribution without using continuous physical address space
Formula stores.
Compared with prior art, the present invention having the advantages that：
Without digging mine algorithm, and has the solution of central authority endorsement, compared to traditional block chain data processing
Time is less, and chained record memory space need not be continuous, makes full use of disk space, meets the practical need of modern commerce environment
It asks.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of frame diagram of chain store system verified in central authority of the present invention；
Fig. 2 is the data structure schematic diagram of distributed storage.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
Fig. 1 is a kind of frame diagram of chain store system verified in central authority of the present invention, such as Fig. 1 institutes
Show, a kind of chain store system verified in central authority of the invention, including Distributed Storage service is single
Member, cell node control server, P2P communication servers, central control server, wherein：
Distributed Storage service unit includes disk array, and the disk array is for data and corresponding cryptographic Hash
Distributed chain type storage；Cell node control server the chain type of memory node storage data are increased, are deleted, are changed,
Read operation, and operation note is uploaded to the central control server；Number of the P2P communication servers between memory node
According to exchange, Network Synchronization is carried out, when a node generates new unit, after central node is verified, is added to original storage
Chain, and be broadcast in network；Central control server is verified data cell change, is confirmed, data cell is linked to
Storage chains are simultaneously broadcast in network.
The data of memory node include index value, a upper node cryptographic Hash, timestamp, data, this memory block Hash
Value, wherein index value, cryptographic Hash, data realize distributed storage without using continuous physical address space.
Wherein index is a kind of a kind of storage knot that the value of individual, physics the one or more columns per page to data is ranked up
Structure, it is that the data pages of physical label these values is patrolled in the set and corresponding Compass of a row or several train values in some table
Collect pointer inventory.
Wherein cryptographic Hash is the unique and extremely compact numerical value representation of one piece of data.
Wherein timestamp be one can indicate a data it is already existing, complete before some specific time, can
The data of verification, typically a character string, uniquely identify the time at certain a moment.
Cell node is increased, is deleted, being changed or inquiry operation according to the permissions list to the data, and in
Centre node is confirmed.
P2P communication servers are used for the data exchange between node, carry out Network Synchronization：Each node both can be from other
Node is serviced, and can also provide service to other nodes.
The central control server of the present invention verifies data using hash function, so that it is determined that data is unique
Property.
Fig. 2 is the data structure schematic diagram of distributed storage, wherein Hash refers to cryptographic Hash, it is stored for being directed toward
The memory space of data.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the absence of conflict, the feature in embodiments herein and embodiment can arbitrary phase
Mutually combination.
Claims (2)
1. a kind of chain store system verified in central authority, which is characterized in that including Distributed Storage
Service unit, cell node control server, P2P communication servers, central control server, wherein：
The Distributed Storage service unit includes disk array, and the disk array is for data and corresponding cryptographic Hash
Distributed chain type storage；The cell node control server increases the chain type storage data of memory node, is deleted, is repaiied
Change, read operation, and operation note is uploaded to the central control server；The P2P communication servers are to memory node
Between data exchange, carry out Network Synchronization, when a node generates new unit, after central node is verified, be added to
Original storage chains, and be broadcast in network；The central control server is verified data cell change, is confirmed, will count
It is linked to storage chains according to unit and is broadcast in network.
2. a kind of chain store system verified in central authority according to claim 1, which is characterized in that
The data of the memory node include index value, a upper node cryptographic Hash, timestamp, data, the cryptographic Hash of this memory block,
Middle index value, cryptographic Hash, data realize distributed storage without using continuous physical address space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269369.2A CN108287661A (en) | 2017-12-05 | 2017-12-05 | A kind of chain store system verified in central authority |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269369.2A CN108287661A (en) | 2017-12-05 | 2017-12-05 | A kind of chain store system verified in central authority |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108287661A true CN108287661A (en) | 2018-07-17 |
Family
ID=62831756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269369.2A Pending CN108287661A (en) | 2017-12-05 | 2017-12-05 | A kind of chain store system verified in central authority |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108287661A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831997A (en) * | 2020-06-18 | 2020-10-27 | 华东师范大学 | Method for establishing credible relationship between client and database |
| CN114629661A (en) * | 2022-04-27 | 2022-06-14 | 中国科学技术大学 | Encrypted information processing method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160321654A1 (en) * | 2011-04-29 | 2016-11-03 | Stephen Lesavich | Method and system for storage and retrieval of blockchain blocks using galois fields |
| CN106534273A (en) * | 2016-10-31 | 2017-03-22 | 中金云金融（北京）大数据科技股份有限公司 | Block chain metadata storage system, and storage method and retrieval method thereof |
| CN106603198A (en) * | 2016-12-02 | 2017-04-26 | 深圳大学 | Blockchain distributed storage method and system with network coding |
| CN106650344A (en) * | 2016-12-07 | 2017-05-10 | 清华大学 | Block chain-based data storage method with third-party authentication |
| CN107122477A (en) * | 2017-05-02 | 2017-09-01 | 成都中远信电子科技有限公司 | A kind of block chain storage system |
| CN107181599A (en) * | 2017-07-18 | 2017-09-19 | 天津理工大学 | The storage of route location data confidentiality and sharing method based on block chain |
-
2017
- 2017-12-05 CN CN201711269369.2A patent/CN108287661A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160321654A1 (en) * | 2011-04-29 | 2016-11-03 | Stephen Lesavich | Method and system for storage and retrieval of blockchain blocks using galois fields |
| CN106534273A (en) * | 2016-10-31 | 2017-03-22 | 中金云金融（北京）大数据科技股份有限公司 | Block chain metadata storage system, and storage method and retrieval method thereof |
| CN106603198A (en) * | 2016-12-02 | 2017-04-26 | 深圳大学 | Blockchain distributed storage method and system with network coding |
| CN106650344A (en) * | 2016-12-07 | 2017-05-10 | 清华大学 | Block chain-based data storage method with third-party authentication |
| CN107122477A (en) * | 2017-05-02 | 2017-09-01 | 成都中远信电子科技有限公司 | A kind of block chain storage system |
| CN107181599A (en) * | 2017-07-18 | 2017-09-19 | 天津理工大学 | The storage of route location data confidentiality and sharing method based on block chain |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111831997A (en) * | 2020-06-18 | 2020-10-27 | 华东师范大学 | Method for establishing credible relationship between client and database |
| CN114629661A (en) * | 2022-04-27 | 2022-06-14 | 中国科学技术大学 | Encrypted information processing method and device |
| CN114629661B (en) * | 2022-04-27 | 2024-02-23 | 中国科学技术大学 | Encryption information processing method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102821138B (en) | Metadata distributed storage method applicable to cloud storage system | |
| CN105138281B (en) | A kind of sharing method and device of physical disk | |
| CN104298687B (en) | A kind of hash partition management method and device | |
| CN106484322A (en) | A kind of method of carry file system, device and equipment | |
| CN111095210A (en) | Storing shared blockchain data based on error correction coding | |
| CN109542861A (en) | File management method, device and system | |
| CN109347893A (en) | A kind of file memory method and device of block chain network | |
| CN106155566A (en) | For storing method, the Apparatus and system of data | |
| CN109146677A (en) | Method, computer system and the readable storage medium storing program for executing of parallel building block chain view | |
| CN108287661A (en) | A kind of chain store system verified in central authority | |
| CN105279258A (en) | File storage method and system with even distribution function | |
| CN111737726A (en) | Relation data query method and device based on business data block chain | |
| CN103326925A (en) | Message push method and device | |
| CN109597903A (en) | Image file processing apparatus and method, document storage system and storage medium | |
| CN106506613A (en) | The data storage location encryption method of distributed key value storage systems | |
| CN103270727A (en) | Bank aware multi-it trie | |
| CN107301249A (en) | A kind of file access information recording method, system and distributed cluster system | |
| CN107145449A (en) | Storage device and storage method | |
| CN102378407A (en) | Object name resolution system and method in internet of things | |
| CN104077374B (en) | A kind of method and device for realizing the storage of IP disk files | |
| CN106161516A (en) | For storing the method for data, device and system | |
| CN111488610A (en) | State data query method and device based on service data block chain | |
| CN111695136A (en) | Method and system for realizing service data block chain | |
| CN110278087A (en) | File encryption De-weight method based on secondary Hash and zero knowledge proof method | |
| CN104378431A (en) | Metadata distributed-memory method suitable for cloud storage system |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180717 |
|
| RJ01 | Rejection of invention patent application after publication |