CN109460407A - A kind of information storage means and system - Google Patents
A kind of information storage means and system Download PDFInfo
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- CN109460407A CN109460407A CN201811260941.3A CN201811260941A CN109460407A CN 109460407 A CN109460407 A CN 109460407A CN 201811260941 A CN201811260941 A CN 201811260941A CN 109460407 A CN109460407 A CN 109460407A
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- identity information
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Abstract
The invention discloses a kind of information storage means and system, which includes: acquisition identity information；Classified according to gender, address and the name race in identity information to identity information, obtain the first classification set, and any identity information in the first classification set is compared with the identity information of storage in the database, and, when consistent, any identity information is inquired with the presence or absence of record of bad behavior, when there are record of bad behavior, any identity information is labeled and is classified, the second classification set is obtained；Generate the index of the cryptographic Hash and cryptographic Hash of the identity information of non-second classification set and the identity information in the second classification set in the first classification set；Cryptographic Hash is recorded in block chain network；And the identity information in the identity information of the second classification set non-in the first classification set and the second classification set is stored in distributed network, above-mentioned identity information is positioned in distributed network based on cryptographic Hash.
Description
Technical field
The present invention relates to technical field of information storage, and in particular to a kind of information storage means and system.
Background technique
Now when handling every business, business handling people needs to hold resident identification card and handles, and often carries body
Part card, be easy to cause the loss of identity card, thus it cannot be guaranteed that the confidentiality and safety of the ID card information in identity card.
Currently, the mode of identity information is to carry the mark of user according to identity information to determine the grade of user, then root
The address discrete indicator that identity information is calculated according to the grade and information frequency of use of user, according to address discrete indicator and preset
Database distributes corresponding relationship, determines the quantity of database.Existing identity information storage method and system have the disadvantage that
Lack the identification to identity information to compare, lack the classification storage to classification, causes to search time mistake when calling identity information
Often, and lack and identity information safety can be identified.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of information storage means and system, deposits in the prior art to solve
The problem of.
To achieve the above object, the embodiment of the present invention provides a kind of information storage means, which includes: to obtain
Take identity information；Classified according to gender, address and the name race in identity information to identity information, obtains the first category set
It closes, and any identity information in the first classification set is compared with the identity information of storage in the database, and, when
When any identity information in first classification set is consistent with the identity information of storage in the database, any identity information is inquired
With the presence or absence of record of bad behavior, when any identity information is there are when record of bad behavior, any identity information is labeled and is classified, is obtained
To the second classification set；It generates in the identity information and the second classification set that non-second classification is gathered in the first classification set
Identity information cryptographic Hash and cryptographic Hash index；Cryptographic Hash is recorded in block chain network；And by the first category set
In conjunction it is non-second classification set identity information and second classification set in identity information be stored in distributed network,
First classification set in it is non-second classification set identity information and second classification set in identity information in distributed network
It is positioned in network based on cryptographic Hash.
Optionally, any identity information in the first classification set is compared with the identity information of storage in the database
It is right, the information storage means further include: when there are identical informations for any identity information and storage identity information in the database
When, reminding sorted identity information is spurious information.
It optionally, will be in the identity information of the second classification set non-in the first classification set and the second classification set
Identity information is stored in distributed network, comprising: by the identity information of the second classification set non-in the first classification set, and
Identity information in second classification set is cut into multiple identity information blocks；And multiple identity information blocks are stored in distribution
In multiple nodes in network, each identity information block in plurality of identity block is stored at least two in multiple nodes
In a node.
Optionally, information storage means further include: cryptographic Hash is obtained from block chain network based on index；And it is based on
Cryptographic Hash obtains identity information from distributed network.
To achieve the above object, the embodiment of the present invention provides a kind of information storage system, which includes: to obtain
Modulus block, categorization module, generation module, logging modle and memory module；Wherein, module is obtained, for obtaining identity information；Point
Generic module obtains the first category set for classifying according to gender, address and the name race in identity information to identity information
It closes, and any identity information in the first classification set is compared with the identity information of storage in the database, and, when
When any identity information in first classification set is consistent with the identity information of storage in the database, any identity information is inquired
With the presence or absence of record of bad behavior, when any identity information is there are when record of bad behavior, any identity information is labeled and is classified, is obtained
To the second classification set；
Generation module, for generating the identity information of non-second classification set and the second classification in the first classification set
The cryptographic Hash of identity information in set and the index of cryptographic Hash；Logging modle, for cryptographic Hash to be recorded in block chain network
In；And memory module, for the identity information of the second classification set non-in the first classification set and the second classification to be gathered
In identity information be stored in distributed network, first classification set in it is non-second classification set identity information, Yi Ji
Identity information in two classification set is positioned in distributed network based on cryptographic Hash.
Optionally, categorization module is also used to: when there are phases for any identity information and storage identity information in the database
When with information, reminding sorted identity information is spurious information.
Optionally, memory module includes cutting unit and storage unit；Wherein, cutting unit is used for the first category set
In conjunction it is non-second classification set identity information and second classification set in identity information be cut into multiple identity informations
Block；And storage unit, for multiple identity information blocks to be stored in multiple nodes in distributed network, plurality of body
Each identity information block in part block is stored at least two nodes in multiple nodes.
Optionally, it obtains module to be also used to: cryptographic Hash is obtained from block chain network based on index；And it is based on cryptographic Hash
Identity information is obtained from distributed network.
The embodiment of the present invention has the advantages that
1, by identity information double classification, the first subseries is gender, address and the classification of name race, obtains the first category set
It closes, is to obtain the second classification set based on whether there is record of bad behavior to carry out subseries again to the first classification set for the second time；It connects down
By the identity information in the second classification set non-in the first classification set and the identity information difference in the second classification set
The cryptographic Hash of identity information and the index of cryptographic Hash are established, cryptographic Hash is then recorded in block chain, the body of the second classification set
Identity information in part information and the first classification set in non-second classification set is stored in distributed network, in, by
Province's information of the identity information of non-second classification set and the second classification set is stored in distributed network in first classification set
In network, pass through the identity information in non-second classification set in cryptographic Hash positioning the second classification set and the first classification set；
2, it is identified by the identification to identity information, guarantees that identity information completely stores, and can be fast when calling
Velocity modulation is used, and the time blindly searched is reduced.
Detailed description of the invention
Fig. 1 is a kind of flow chart for information storage means that the embodiment of the present invention 1 provides.
Fig. 2 is a kind of structural schematic diagram for information storage system that the embodiment of the present invention 2 provides.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
Fig. 1 is a kind of flow chart for information storage means that the embodiment of the present invention 1 provides.As shown in Figure 1, the information stores
Method the following steps are included:
Step S101: identity information is obtained；
Identity information is obtained in the embodiment of the present invention, is the registration form filled in based on user oneself and acquisition image, is referred to
The modes such as line obtain identity information.
Step S102: classified according to gender, address and the name race in identity information to identity information, obtain first point
Class set, and identity information any in the first classification set is compared with the identity information of storage in the database, with
And when identity information any in the first classification set is consistent with the identity information of storage in the database, inquire first point
Any identity information whether there is record of bad behavior in class set, will be any when any identity information is there are when record of bad behavior
Identity information be labeled and classify, obtain the second classification set.
Specifically, identity information acquired in step s101 has been carried out double classification by step S102, and the first subseries is
The identity information that step S101 is obtained is based on gender, address and name race to classify；Second subseries is by sorted body
There is the identity information of record of bad behavior to be labeled in part information, and there will be the identity information of record of bad behavior to classify again.
In the embodiment of the present invention 1 by identity information identity-based information acquired in step s101 gender, address and
Name race classifies, and is that the identity information that will acquire carries out a rough classification, can also based on name, gender, address and
Name race classifies, and the effect of classification does not influence the technical effect of the embodiment of the present invention 1.
Being by the purpose that identity information carries out double classification in embodiments of the present invention is according to gender, address for the first time
Simple classification is carried out with name race, is to fully consider credit mechanism for the second time, for the not high user of prestige, needs to the user's
Identity information is individually labeled, and is individually classified, user that in this way can be more directly high by the not high user of prestige and prestige
It distinguishes, determines whether user is qualified convenient for subsequent according to prestige and handle certain business.
The embodiment of the present invention 1 is that identity information is carried out to different classification, then again stores different classification.
During identity information after sorting is compared with the identity information of storage in the database, can exist and divide
The partial information in identity information after class is identical as the identity information section of storage in the database, then after illustrating the classification
Identity information be forge, then need that relevant staff is reminded to stop doing to the user for holding the sorted identity information
Manage related service.
Specifically, sorted identity information is compared with the identity information of storage in the database, which deposits
Method for storing further include: when sorted identity information and storage identity information in the database are there are when identical information, remind
Sorted identity information is spurious information.
It should be noted that the identity information in the embodiment of the present invention is carrying out first point based on gender, address and name race
After class, the first classification set is obtained, then record of bad behavior is judged whether there is to the first classification set, then obtain the second category set
It closes, can also judge whether the identity information in the first classification set has forgery, the first classification set is carried out in turn
Classification, above-mentioned classification can also continue to carry out, and specific classification form can be according to specific needs, and details are not described herein.
In addition, the purpose repeatedly classified is individually to branch away different types of identity information, this is preferably called convenient for subsequent
A little identity informations reduce the time blindly searched.
Step S103: the identity information of non-second classification set and the second classification set in the first classification set are generated
In identity information cryptographic Hash and cryptographic Hash index.
The embodiment of the present invention individually branches away the identity information of record of bad behavior, and by the identity information of record of bad behavior and its
His identity information generates the index of cryptographic Hash and cryptographic Hash respectively, so as to subsequent query.
It should be noted that any existing or exploitation in the future Hash value generation method can be used for generating cryptographic Hash, only
Want cryptographic Hash generated that can distinguish different identity informations.In addition, also generating the index for being directed to cryptographic Hash, and index is mentioned
User is supplied, so as to subsequent query.
Step S104: the cryptographic Hash is recorded in block chain network；
The embodiment of the present invention 1 is using characteristics such as the decentralization of block chain and the transparencys, by the corresponding Hash of identity information
Value is stored in block chain.
Step S105: will be in the identity information of the second classification set non-in the first classification set and the second classification set
Identity information be stored in distributed network, first classification set in it is non-second classification set identity information and second
Identity information in classification set is positioned in distributed network based on cryptographic Hash.
Specifically, the identity information of record of bad behavior and other identity informations (the not identity information of record of bad behavior) are stored
It is positioned in distributed network, then by the identity information cryptographic Hash corresponding with other identity informations of record of bad behavior.
In some embodiments, distributed network is the interspace file system based on point-to-point protocol
(Interplanettary File System, IPFS) network, and IPFS distributed network safeguards distributed hashtable.
IPFS is using traditional mode based on domain name is replaced based on the address of content, when a new file is added to IPFS points
In cloth network, index of the cryptographic Hash of this document as this document in IPFS distributed network.
Compared with block chain network, each node only stores a part of data in IPFS distributed network, and IPFS is distributed
It file is divided into multiple blocks of files in network is dispersed in each node and stored and backed up, so that file is more difficult to be attacked
It hits or distorts.
In the embodiment of the present invention 1, the identity information in step S105 is stored in multiple nodes in distributed network,
Then in step S105 identity information can be stored in by the multiple identity information blocks of identity information cutting in step S105
In multiple nodes in distributed network, in order to guarantee that data backup memory and redundancy, identity information block are stored in multiple sections
In at least two nodes in point.
It optionally, will be in the identity information of the second classification set non-in the first classification set and the second classification set
Identity information is stored in distributed network, comprising:
By the identity information in the identity information of the second classification set non-in the first classification set and the second classification set
It is cut into identity information block；And multiple identity information blocks are stored in multiple nodes in distributed network, it is plurality of
Each identity information block in blocks of files is stored at least two nodes in multiple nodes.
After by the identity information storage in step S105, Hash can be obtained from block chain network based on index
Value, is then based on cryptographic Hash and obtains identity information from distributed network.
Embodiment 2
Fig. 2 is a kind of structural schematic diagram for information storage system that the embodiment of the present invention 2 provides.As shown in Fig. 2, the information
Storage system includes: to obtain module 21, categorization module 22, generation module 23, logging modle 24 and memory module 25；Wherein, it obtains
Modulus block 21, for obtaining identity information；Categorization module 22, for according to gender, address and the name race in identity information to body
Part information is classified, and obtains the first classification set, and by any identity information in the first classification set and be stored in data
Identity information in library is compared, and, when any identity information in the first classification set and store in the database
When identity information is consistent, any identity information is inquired with the presence or absence of record of bad behavior, when any identity information is there are when record of bad behavior,
Any identity information is labeled and is classified, the second classification set is obtained；Generation module 23, for generating the first classification set
In it is non-second classification set identity information and second classification set in identity information cryptographic Hash and cryptographic Hash rope
Draw；Logging modle 24, for cryptographic Hash to be recorded in block chain network；And memory module 25, it is used for the first category set
In conjunction it is non-second classification set identity information and second classification set in identity information be stored in distributed network,
First classification set in it is non-second classification set identity information and second classification set in identity information in distributed network
It is positioned in network based on cryptographic Hash.
It should be noted that obtaining module 21, categorization module 22, generation module 23, logging modle 24 and memory module 25
The function of modules is referred to the description in step S101- step S105, whom is no longer chased after herein.
Optionally, categorization module 22 are also used to: when the identity information of any identity information and storage in the database exists
When identical information, reminding sorted identity information is spurious information.
Optionally, memory module 25 includes cutting unit and storage unit；Wherein, cutting unit, for first to classify
In set it is non-second classification set identity information and second classification set in identity information be cut into multiple identity informations
Block；And storage unit, for multiple identity information blocks to be stored in multiple nodes in distributed network, plurality of body
Each identity information block in part block is stored at least two nodes in multiple nodes.
Optionally, it obtains module 21 to be also used to: cryptographic Hash is obtained from block chain network based on index；And it is based on Hash
Value obtains identity information from distributed network.
A kind of information processing method provided in an embodiment of the present invention and system, the information processing method is by by identity information
Double classification, the first subseries are gender, address and the classification of name race, obtain the first classification set, are based on whether having for the second time
Record of bad behavior carries out subseries again to the first classification set, obtains the second classification set；It next will be non-in the first classification set
The identity information in identity information and the second classification set in second classification set establishes the cryptographic Hash of identity information respectively
With the index of cryptographic Hash, cryptographic Hash is then recorded in block chain, the identity information of the second classification set and the first classification set
In it is non-second classification set in identity information be stored in distributed network, in, will first classification set in non-second
Province's information of the identity information for set of classifying and the second classification set is stored in distributed network, is positioned by cryptographic Hash
Identity information in second classification set and the first classification set in non-second classification set；Meanwhile by identity information
Identification identification, guarantee identity information completely store, and can call when quick calling, reduce blindly search time.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of information storage means, which is characterized in that the described method includes:
Obtain identity information；
Classified according to gender, address and the name race in the identity information to the identity information, obtains the first category set
It closes, and any identity information in the first classification set is compared with the identity information of storage in the database, and, when
When any identity information in the first classification set is consistent with the identity information of the storage in the database, described in inquiry
Any identity information whether there is record of bad behavior, when any identity information is there are when record of bad behavior, by any identity information
It is labeled and classifies, obtain the second classification set；
Generate the identity letter in the identity information and the second classification set that non-second classification is gathered in the first classification set
The index of the cryptographic Hash of breath and the cryptographic Hash；
The cryptographic Hash is recorded in block chain network；And
By the identity in the identity information of the second classification set non-in the first classification set and the second classification set
Information is stored in distributed network, it is described first classification set in it is non-second classification set identity information and second point
Identity information in class set is positioned in the distributed network based on the cryptographic Hash.
2. the method according to claim 1, wherein it is described by first classification set in any identity information with
The identity information of storage in the database is compared, the method also includes:
When there are when identical information, remind described point for the identity information of any identity information and the storage in the database
Identity information after class is spurious information.
3. the method according to claim 1, wherein described by non-second category set in the first classification set
Identity information in the identity information of conjunction and the second classification set is stored in distributed network, comprising:
By the identity information cutting in the identity information of the second classification set non-in the first classification set and the second classification set
At multiple identity information blocks；And
Multiple identity information blocks are stored in multiple nodes in the distributed network, wherein in the multiple identity block
Each identity information block is stored at least two nodes in the multiple node.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
The cryptographic Hash is obtained from block chain network based on index；And
Identity information is obtained from distributed network based on the cryptographic Hash.
5. a kind of information storage system, which is characterized in that the information storage system includes: to obtain module, categorization module, generation
Module, logging modle and memory module；Wherein,
The acquisition module, for obtaining identity information；
The categorization module, for being divided according to gender, address and the name race in the identity information the identity information
Class obtains the first classification set, and the identity of any identity information and storage in the first classification set in the database is believed
Breath is compared, and, when the identity of any identity information and the storage in the first classification set in the database
When information is consistent, inquiring any identity information whether there is record of bad behavior, when there are bad notes for any identity information
When record, any identity information is labeled and is classified, obtains the second classification set；
The generation module, for generating the identity information and described second of non-second classification set in the first classification set
The cryptographic Hash of identity information in classification set and the index of the cryptographic Hash；
The logging modle, for the cryptographic Hash to be recorded in block chain network；And
Memory module, for by the identity information and second point described of the second classification set non-in the first classification set
Identity information in class set is stored in distributed network, the identity letter of non-second classification set in the first classification set
Identity information in breath and the second classification set is positioned in the distributed network based on the cryptographic Hash.
6. system according to claim 5, which is characterized in that the categorization module is also used to:
When there are when identical information, remind described point for the identity information of any identity information and the storage in the database
Identity information after class is spurious information.
7. system according to claim 5, which is characterized in that memory module includes cutting unit and storage unit；Wherein,
Cutting unit, for will first classification set in it is non-second classification set identity information and second classification set in
Identity information be cut into multiple identity information blocks；And
Storage unit, for multiple identity information blocks to be stored in multiple nodes in the distributed network, wherein described
Each identity information block in multiple identity blocks is stored at least two nodes in the multiple node.
8. system according to claim 7, which is characterized in that obtain module and be also used to:
Cryptographic Hash is obtained from block chain network based on index；And
Identity information is obtained from distributed network based on the cryptographic Hash.
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| CN111737343A (en) * | 2020-05-11 | 2020-10-02 | 广州大学 | Information labeling method based on block chain |
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| CN107885983A (en) * | 2017-11-15 | 2018-04-06 | 佛山杰致信息科技有限公司 | A kind of identity information storage method and system |
| US10022614B1 (en) * | 2016-05-02 | 2018-07-17 | Bao Tran | Smart device |
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| US10022614B1 (en) * | 2016-05-02 | 2018-07-17 | Bao Tran | Smart device |
| CN106412045A (en) * | 2016-09-22 | 2017-02-15 | 中国联合网络通信集团有限公司 | Identity information storage method and system |
| CN107273410A (en) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | Distributed storage based on block chain |
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