CN109754311A - Information processing method and its device, electronic equipment, computer-readable medium - Google Patents
Information processing method and its device, electronic equipment, computer-readable medium Download PDFInfo
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- CN109754311A CN109754311A CN201811517648.0A CN201811517648A CN109754311A CN 109754311 A CN109754311 A CN 109754311A CN 201811517648 A CN201811517648 A CN 201811517648A CN 109754311 A CN109754311 A CN 109754311A
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Abstract
This application discloses a kind of information processing method and its device, electronic equipment, computer-readable mediums, information processing method includes: to obtain the crowd initiated to raise request, and request is raised to the crowd and is parsed to obtain that crowd raises initiator and crowd raises bill information, to raise initiator according to the crowd and crowd raises bill information, establish wound generation block in block chain, the many private datas raised of participation that the crowd raises initiator's contribution are stored in the wound generation block, it is described to participate in many private datas raised as block body data；According in the wound generation block block body data, raise the crowd side of subscribing that bill information is claimed and subscribe bill information and generate sub-block and impart Asset Attributes to the private data of user to realize the capitalization of the private data of user.
Description
Technical field
This application involves internet areas, and in particular to Internet technical field more particularly to a kind of information processing method
And its device, electronic equipment, computer-readable medium.
Background technique
It is a kind of mode for raising project funds to online friend by way of purchasing by group and purchasing in advance that crowd, which raises, and the process that crowd raises is main
To include: project side, which raise platform by crowd, issues that it raises money project and corresponding assets equity, investor raise platform by crowd and check
And the assets of respective numbers are subscribed, project side obtains investor and buys the fund that assets are spent after crowd raises successfully, utilizes acquisition
Fund corresponding project is developed, and corresponding return is paid to investor according to assets equity.
At present when carrying out crowd and raising, project side selects a crowd to raise platform and issue its crowd and raises project, raises platform by the crowd
Its crowd is sold to raise funds to produce.
But with rich and variedization of user's private data, how to realize the capitalization of user's private data, become urgently
Technical problem to be solved.
Summary of the invention
The purpose of the application is to propose a kind of information processing method and its device, electronic equipment, computer-readable medium,
For solving the above problem in the prior art.
In a first aspect, the embodiment of the present application provides a kind of information processing method comprising:
It obtains the crowd initiated and raises request, and request is raised to the crowd and is parsed to obtain that crowd raises initiator and crowd raises bill
Information is established wound generation block in block chain, is stored in the wound generation block to raise initiator according to the crowd and crowd raises bill information
There is the crowd to raise many private datas raised of participation of initiator's contribution, it is described to participate in many private datas raised as block main body number
According to；
According in the wound generation block block body data, the crowd is raised the side of subscribing that bill information is claimed and
It subscribes bill information and generates sub-block.
Optionally, in the embodiment of the application, initiator is raised according to the crowd and crowd raises bill information, establishes area
Generation block is created in block chain, comprising:
Initiator is raised to the crowd and crowd raises bill information and carries out asymmetric encryption processing；
The crowd after asymmetric encryption is raised into initiator and crowd raises bill information and carries out cochain storage and handle to be created
Generation block.
Optionally, in the embodiment of the application, asymmetric encryption processing include: Large integer factoring problem class,
At least one of discrete logarithm problem class, elliptic curve class.
Optionally, in the embodiment of the application, the crowd after asymmetric encryption is raised into initiator and crowd raises account
Single information carries out cochain storage and handles to obtain wound generation block, comprising: the encrypted crowd is raised initiator and crowd raises bill letter
Breath is divided into several data packets, and generates corresponding uniqueness characteristic value according to each data packet, when storing current data packet
The corresponding uniqueness characteristic value of a upper data packet is stored together with the current data packet.
Optionally, in the embodiment of the application, a uniqueness characteristic value is generated according to each data packet, comprising: right
Each data packet carries out secure hash and generates a corresponding cryptographic Hash, and the cryptographic Hash is as the uniqueness characteristic value.
Optionally, in the embodiment of the application, according to the block body data created in generation block, the crowd is raised
The side of subscribing and subscribe bill information generation sub-block that bill information is claimed, comprising: to the block in the wound generation block
Body data, the crowd, which raise the side of subscribing that bill information is claimed and subscribe bill information, carries out asymmetric encryption processing；
Block body data after asymmetric encryption, the crowd are raised into the side of subscribing and subscribe that bill information is claimed
Bill information carries out cochain storage and handles to obtain wound generation block.
Optionally, in the embodiment of the application, further includes: raise initiator to crowd and crowd raises bill information and recognizes
Card raises initiator with the crowd after passing through according to certification and crowd raises bill information and establishes wound generation block in block chain.
Optionally, in the embodiment of the application, further includes: whether according to described subscribe bill in the side of subscribing described in judgement
Information payment, if so, according to the block body data in the wound generation block, recognizing of raising the crowd that bill information claimed
Purchaser and subscribe bill information generate sub-block.
Second aspect, the embodiment of the present application provide a kind of information processing unit comprising:
First program unit raises request for obtaining the crowd initiated, and raises request to the crowd and parsed to obtain crowd and raise
Initiator and crowd raise bill information, to raise initiator according to the crowd and crowd raises bill information, establish in block chain and create generation
Block, described create are stored with many private datas raised of participation that the crowd raises initiator's contribution in generation block, the privates for participating in crowd and raising
There are data as block body data；
Second program unit, for according to it is described wound generation block in block body data, the crowd is raised bill information into
The side of subscribing and subscribe bill information generation sub-block that row is claimed.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, comprising:
One or more processors；
Computer-readable medium is configured to store one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the method as described in above-mentioned any embodiment.
Fourth aspect, the embodiment of the present application provide a kind of computer-readable medium, are stored thereon with computer program, should
The method as described in above-mentioned any embodiment is realized when program is executed by processor.
In technical solution provided by the embodiments of the present application, request is raised by obtaining the crowd initiated, and request is raised to the crowd
Parsed to obtain that crowd raises initiator and crowd raises bill information, to raise initiator according to the crowd and crowd raises bill information,
Wound generation block in block chain is established, many private datas raised of participation that the crowd raises initiator's contribution are stored in the wound generation block,
It is described to participate in many private datas raised as block body data；According to the block body data created in generation block, to described
Crowd, which raises the side of subscribing that bill information is claimed and subscribes bill information, generates sub-block, to realize the privately owned number of user
According to capitalization, impart Asset Attributes to the private data of user.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
The structural schematic diagram of block chain network in Fig. 1 the embodiment of the present application one,
Fig. 2 is the flow diagram of information processing method in the embodiment of the present application two；
Fig. 3 is the flow diagram of information processing method in the embodiment of the present application three；
Fig. 4 is the structural schematic diagram of information processing unit in the embodiment of the present application four；
Fig. 5 is the structural schematic diagram of information processing unit in the embodiment of the present application five；
Fig. 6 is the structural schematic diagram of information processing unit in the embodiment of the present application six；
Fig. 7 is the structural schematic diagram of electronic equipment in the embodiment of the present application seven；
Fig. 8 is the hardware configuration of electronic equipment in the embodiment of the present application eight.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated only is only configured to explain related invention, rather than the restriction to the invention.It also should be noted that being
Convenient for description, part relevant to related invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Before the information processing based on block chain for introducing disclosure offer, first to involved by each embodiment of the disclosure
And application scenarios are introduced.The each embodiment of the disclosure is related to the scene that the crowd based on public platform raises initiation, implementation.The disclosure
Involved in public platform include but is not limited to: wechat public platform, microblogging public platform or other provide public platforms public network
Public platform on platform, the flat network service that can be understood as public platform of public network involved in each embodiment of the disclosure
Provider's (such as wechat, microblogging).User account involved in each embodiment of the disclosure can be understood as the public network
Account in platform, such as crowd raise promoter and raise investment for initiating many public's accounts raised or crowd in wechat platform
Public account of the people in wechat platform (is also possible to private account of the investor in wechat platform if it is personal investment people
Number).The server of public network platform can be and provide management for each account in public network platform, transaction, information are deposited
The server of the services such as storage, data processing, the server can be individual server, or the clothes being made of multiple servers
Business device cluster, or can be a cloud computing service center.
Wherein, in each embodiment of the disclosure, crowd raises electronic equipment used in public's account of promoter (such as can
To be mobile device, computer etc.), crowd raise electronic equipment used in the user account of investor (such as can be mobile device,
Computer etc.), electronics is set used in the server and third-party monitoring platform of the affiliated public network platform of these user accounts
Standby (such as can be mobile device, computer etc., it is also possible to server) it can be located in the same block chain network, it is above-mentioned
Each electronic equipment or server can be a nodes in the block chain network, and each node is in the block chain network
All have with account corresponding to oneself identity (or be account address, the user account in the account and public network platform
It is not a concept, the account is usually public key of the node in block chain network), one is safeguarded jointly between each node
Or multiple block chains.Therefore, each block chain involved in each embodiment of the disclosure can be for the same block chain
Common to each node, the non-public of the part of nodes maintenance in different block chains, such as above-mentioned block chain network can also be
Block chain.For example, in Fig. 1 the embodiment of the present application one block chain network structural schematic diagram, as shown in Figure 1, in a block chain
In network, it may include multiple nodes, each node can be intelligent terminal 1, computer 2 or server 3, can on each node
To possess the user account of a public network platform, such as WeChat ID, each node also possesses block respectively shown in Fig. 1
Account address in chain network, for indicating identity of the node in block chain network, these nodes safeguard institute in Fig. 1 jointly
The block chain shown.
Block chain technology involved in each embodiment of the disclosure is introduced below.Block chain is by block link network
All nodes participate in the decentralization distributed data base system of maintenance jointly in network, it is by a series of based on cryptography method
The data chunk of generation is at each data block is a block in block chain.According to the sequencing of generation time, block
It is linked together in an orderly manner, forms a data chain, be visually known as block chain (BlockChain).Below to block
Some concepts of chain network are introduced.
Node in block chain network is properly termed as block chain node, and wherein block chain network is based on P2P network, Mei Gecan
It stores, verify with transaction and block, P2P (Peer to Peer, peer-to-peer network) network node of forwarding is all a block chain
Node in network.
User identity in block chain network is indicated using public key, and public key and private key occur in pairs, above-mentioned public affairs
Private key corresponding to key is grasped by user without being published to network, and public key can be by becoming " after specific Hash and coding
Location ", being somebody's turn to do " address " can be understood as an account, represent its corresponding user, and can arbitrarily issue in block chain network.
One-to-one relationship is not present in user identity and block chain node, and user can use oneself on any one block chain node
Private key.On ordinary meaning, in the forming process of block chain, each node for participating in calculating enjoys identical permission
(going to center, without trust), including transaction (Transaction), the cores such as calculation block (being commonly called as digging mine, i.e. mining)
Function.
Wherein, transaction, which represents, will be written into the data of block, and block (Block) then uses specific generting machanism, guarantees
Longest chain (block that longest chain includes most forward-backward correlations) is active chain.In the data of transaction, one is normally comprised
Determine attribute or currency, for example (i.e. the private key of owner trades to it to be encrypted the digital signature of transaction owner, usually
It is known as digital signature in meaning), account address for the recipient that trades etc. has passed through in the transaction and has tested owner's digital signature
Card, and after being written into block, i.e., by the ownership transfer of the currency to one side of recipient.
The process of data write-in block about block chain, is to be traded from block chain node by issuing to block chain network
(Transaction) it realizes to block chain and data is written.The transaction includes: block chain link point according to preset transaction data format
The number that the transaction data package carries out is signed to the transaction data package of generation, and using the private key of the block chain node oneself
Name, the digital signature are used to prove the identity of the user of the block chain node.Then, the transaction is by " the mine in block chain network
Work " (i.e. the block chain node of execution PoW common recognition competition mechanism) is recorded into the new block generated in block chain, and the transaction is sent out
Cloth is into block chain network, in the transaction by other block chain node verifications by the way that (other nodes can be from the block chain node
Obtain the public key of the block chain node in the transaction of generation, and according to the public key of the block chain node to above-mentioned digital signature into
Row verifying, can also verify whether transaction data package is defined data structure other than verifying digital signature) and receive
Afterwards, which is written into block chain.Wherein, the new block in block chain is by above-mentioned " miner " by executing PoW common recognition
Competition mechanism (mechanism it is to be understood that each " miner " according to block default technical requirements, such as according to preset random
Number requires to calculate random number jointly, which " miner ", which first calculates, meets the random number of random number requirement, is somebody's turn to do " miner "
The block of generation is just used as the new block) and periodically generate.The information processing based on block chain that the disclosure is provided below
It is illustrated.
In technical solution provided by the embodiments of the present application, request is raised by obtaining the crowd initiated, and request is raised to the crowd
Parsed to obtain that crowd raises initiator and crowd raises bill information, to raise initiator according to the crowd and crowd raises bill information,
Establish wound generation block in block chain；According in the wound generation block block body data, bill information raised to the crowd claim
The side of subscribing and subscribe bill information generate sub-block, so that the capitalization of the private data of user is realized, to user's
Private data imparts Asset Attributes.
Fig. 2 is the flow diagram of information processing method in the embodiment of the present application two；As shown in Fig. 2, comprising:
S201, it obtains the crowd initiated and raises request, and request is raised to the crowd parsed to obtain crowd and raise initiator and crowd
Bill information is raised, to raise initiator according to the crowd and crowd raises bill information, establishes wound generation block, the wound generation block in block chain
In be stored with many private datas raised of participation that the crowd raises initiator's contribution, it is described to participate in many private datas raised as block
Body data；
Optionally, initiator is raised according to the crowd in step S202 and crowd raises bill information, established in block chain and create
When generation block, it can specifically include:
Initiator is raised to the crowd and crowd raises bill information and carries out asymmetric encryption processing；
The crowd after asymmetric encryption is raised into initiator and crowd raises bill information and carries out cochain storage and handle to be created
Generation block, described create is stored with many private datas raised of participation that the crowd raises initiator's contribution in generation block, described to participate in what crowd raised
Private data is as block body data.
In the present embodiment, many private datas raised of participation that the crowd raises initiator's contribution are stored in the wound generation block,
It is described to participate in many private datas raised as block body data.
The private data that above-mentioned participation crowd raises such as is the health data of user, be equivalent to using the private data of user as
Assets go to participate in monetizing, or also referred to as data assets.For example in medical field, the private data of user is contributed to
Medical institutions or research and development institution carry out the test etc. of targeting drug effect, participate in successfully if crowd raises, can carry out relevant benefit
Distribution, such as participation in the profit.In addition, the test for some properties of product, can also carry out above-mentioned based on the privately owned of user
Data crowd raises, the distribution of further progress income.
In a concrete application scene, specifically key can be generated with RSA Algorithm, detailed process is such as follows:
1.1 selection two different Big prime p and q；
1.2 calculate product n=pq and Φ (n)=(p-1) (q-1)；
1.3 selections are greater than the 1 random integers e for being less than Φ (n), so that gcd (e, Φ (n))=1；Gcd, that is, greatest common divisor.
1.4 calculating d make d*e=1mod Φ (n)；Note: i.e. d*emod Φ (n)=1.
1.5 pairs of each key k=(n, p, q, d, e), definition enciphering transformation are Ek (x)=xe mod n, decryption transformation
For Dk (x)=yd mod n, x, y ∈ Zn here；
1.6p, q are destroyed, and with { e, n } for public-key cryptography, { d, n } is private cipher key.
Example:
2.1 assume p=3, q=11 (p, q are prime numbers), then 33 N=pq=；
2.2r=Φ (n)=(p-1) (q-1)=(3-1) (11-1)=20；
2.3 enable e=3 according to gcd (e, Φ (n))=1, i.e. gcd (e, 20)=1, then, and d=7.
It arrives here, public key and key have determined.Public key is (N, e)=(33,3), and key is (N, d)=(33,7).
S202, the block body data according in the wound generation block, subscribing of raising the crowd that bill information claimed
Side and subscribe bill information generate sub-block.
Optionally, in the embodiment of the application, asymmetric encryption processing include: Large integer factoring problem class,
At least one of discrete logarithm problem class, elliptic curve class.
Optionally, in the embodiment of the application, the crowd after asymmetric encryption is raised into initiator and crowd raises account
Single information carries out cochain storage and handles to obtain wound generation block, comprising: the encrypted crowd is raised initiator and crowd raises bill letter
Breath is divided into several data packets, and generates corresponding uniqueness characteristic value according to each data packet, when storing current data packet
The corresponding uniqueness characteristic value of a upper data packet is stored together with the current data packet.
In other words, for different data packets, different uniqueness characteristic values, data packet and uniqueness characteristic value are corresponding with
Between there are absolute one-to-one relationships, once the content of data packet changes, corresponding uniqueness characteristic value is also therewith
Variation.For the safety of data, if the content of data packet is tampered, that is regenerated only according to the data
One property characteristic value with before not distorting compared to will necessarily change, from there through uniqueness characteristic value variation whether to sentence
Disconnected data out whether there is security risk.
In a concrete application scene, in step S102 according to it is described wound generation block in block body data, to described
It, specifically can be by every number when crowd raises the side of subscribing that bill information is claimed and subscribes bill information generation sub-block
Secure hash processing is carried out according to packet and generates a corresponding cryptographic Hash, and the cryptographic Hash is as the uniqueness characteristic value.The peace
The realization of full hashing can specifically pass through SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224, SHA-
512/256, for example for SHA-256, for the message of random length, SHA256 can generate the Kazakhstan of a 256bit long
Uncommon value, referred to as eap-message digest, this abstract are the equal of the array that length is 32 bytes, are usually 64 with a length
Hexadecimal string indicates.
In the present embodiment, a uniqueness characteristic value is generated according to each data packet, comprising: safety is carried out to each data packet
Hash generates a corresponding cryptographic Hash, and the cryptographic Hash is as the uniqueness characteristic value.
In the present embodiment, in step S102 according to it is described wound generation block in block body data, the crowd is raised bill letter
It, specifically can be to the block master in the wound generation block when ceasing the side of subscribing claimed and subscribing bill information generation sub-block
Volume data, the crowd, which raise the side of subscribing that bill information is claimed and subscribe bill information, carries out asymmetric encryption processing；It will
Block body data, the crowd after asymmetric encryption raise the side of subscribing that bill information is claimed and subscribe bill information into
Row cochain storage handles to obtain wound generation block.
Fig. 3 is the flow diagram of information processing method in the embodiment of the present application three；As shown in figure 3, comprising:
S301, it obtains the crowd initiated and raises request, and request is raised to the crowd parsed to obtain crowd and raise initiator and crowd
Raise bill information；
In the present embodiment, crowd raise initiator concretely in block chain management node public platform, such as the management node
When for wechat, when which is exactly wechat public platform or the public network platform is microblogging, which is exactly microblogging public affairs
Many numbers.
It may include that crowd raises the target amount of money, crowd raises the time, crowd raises minimum or highest and recognizes and raises the amount of money, stock that the crowd, which raises bill information,
Weigh at least one of appointed information and contract type information, in which:
Crowd raises the target amount of money are as follows: this time crowd raises the fund amount of target recruitment, and it can be entity goods which, which raises the target amount of money,
The amount of one of coin, electronic money or digital cash or a variety of currency types.Crowd raises the time and includes: crowd raise initiate the time and
End time.Crowd, which raises minimum or highest and recognizes, raises the amount of money are as follows: participates in many minimum or highest investment amounts raised.Equity appointed information packet
Include one of following or a variety of: crowd raises the corresponding percentage of shares of the target amount of money, equity is shared out bonus the period, equity shares out bonus and is expected ratio
Whether example, the corresponding the nature of right of equity (for example whether having franchise), equity can be turned under preset trigger condition
The preset trigger condition of equitys operation and the operation of these equitys such as allow or redeem.Contract type includes: common contract or intelligence
Contract (Smart Contract), intelligent contract are a kind of contracts based on block chain technology, which can write on finger
On fixed block chain, when meeting preconfigured trigger condition in intelligent contract, which can be carried out with automatic trigger
The operations such as stock right transfer, redemption, equity dividend.In addition, intelligent contract is actually the executable code being stored on block chain,
Without proper account address, because it is not necessarily equipped with practical possessor, but its characteristic and behavior are in many feelings
A kind of machine account controlled by programmed logic can be counted as under condition.
The identity information that the crowd raises initiator may include: including personal identity card information, organizational information, digital cash account
At least one of family address.Wherein personal identity card information such as identity card, passport, officer's identity card, driving license etc..Organizational information
Such as organization mechanism code, tissue proof etc..Wherein, it is flat to can be bank account, third party transaction for digital cash account address
Account family, ideal money account etc..
The crowd, which raises bill information, to inquire channel and/or expected cost information on spending with bill.Wherein, crowd raises bill and looks into
Ask channel can include: crowd raises the corresponding network address of bill or inquiry entrance, or and many intelligent contracts for raising bill account
Location, or crowd raise promoter in the trading account of trading account address and investor in block chain network in block chain network
Location (for example, the address can be many input address raised promoter and receive currency from the public network platform or third party, and
Crowd raises the output address that promoter stands the expense).Optionally, it can also include: to raise participant for crowd that crowd, which raises bill inquiry channel,
(such as investor, third-party monitoring platform etc.) inquiry crowd raises authentication information or key of bill etc..Expected cost information on spending
It may include: that expected cost accounts for the ratios of many fund-raisings, expected cost is paid wages the information such as included entry and the amount of money.
S302, initiator is raised crowd and crowd raises bill information and authenticates；
Management node in block chain is raising request to the crowd raises configuration information, crowd raises the identity of initiator according to crowd
After information and crowd raise bill information, it is responsible for raising initiator to crowd and crowd raises bill information and audits, guarantees this crowd
Raise the authentic and valid of request.For example, can verify, crowd raises initiator and crowd raises whether bill information meets regulation, and crowd raises initiation
Whether the identity information of side true and verifying crowd whether raise bill information true etc..When above- mentioned information pass through audit verifying
Afterwards, the crowd's event of raising for illustrating that this is initiated is to meet regulation, can carry out step 303 and be announced.In addition it was audited above-mentioned
Cheng Zhong can also further be audited according to the reference information that the identity information that crowd raises initiator raises initiator to the crowd,
Wherein the reference information can also be stored by block chain technology.
After S303, certification pass through, initiator is raised according to the crowd and crowd raises bill information, establishes in block chain and creates generation
Block, described create are stored with many private datas raised of participation that the crowd raises initiator's contribution in generation block, the privates for participating in crowd and raising
There are data as block body data；
S304, acquisition raise the side of subscribing and subscribe bill information that bill information is claimed to the crowd；
S305, it raises the crowd side of subscribing that bill information is claimed and subscribes bill information and authenticate；
Exemplary, the management node in block chain raises the side of subscribing and subscribe account that bill information is claimed to the crowd
Single information carries out audit verifying, and to guarantee the side of subscribing and subscribe the authenticity of bill information, after certification passes through, explanation is subscribed
Side is satisfactory, and can carry out subsequent step.In addition, in above-mentioned review process, it can also be according to the body for the side of subscribing
Part information further audits the reference information of the side of subscribing, and can also investment capacity information to the side of subscribing
It is audited.Wherein the reference information and investment capacity information can also be stored by block chain technology.
After S306, certification pass through, according to the block body data created in generation block, bill information progress is raised the crowd
It the side of subscribing claimed and subscribes bill information and generates sub-block.
In addition, it is necessary to illustrate, where the sub-block in block chain and step 306 where above-mentioned wound generation block
Block chain can be same block chain, i.e., by the block body data created in generation block, bill information raised to the crowd be stored in
On one block chain, e.g. provided by the management node of the block chain one dedicated for many block chains raised of storage, it is many
Raise initiator and crowd raise electronic equipment used in the side of subscribing (there are also electronic equipments used in other each user accounts) with
And the management node of the block chain can be a node in the same block chain network, possess in the block chain network
One account address (such as public key), each node can using oneself account address in the block chain network come to this
Data are written in block chain.Alternatively, the block chain where above-mentioned wound generation block can not be together with the sub-block in step 306
One block chain, such as it is located at the first block chain and crowd raises initiator and crowd raises electronic equipment used in the side of subscribing (also
There is electronic equipment used in electronic equipment used in other each user accounts that can be belonging respectively to different block link networks
Road, such as the first block chain network and the second block chain network, but the management node of the block chain should be both the first block
Node in chain network, and be the node (the account address in different blocks chain network is different) in the second block chain network,
So that information can be obtained from the first block chain network, can also from the second block chain network middle acquisition information.
Fig. 4 is the structural schematic diagram of information processing unit in the embodiment of the present application four；As shown in figure 4, comprising:
First program unit 401 raises request for obtaining the crowd initiated, and raises request to the crowd and parsed to obtain crowd
It raises initiator and crowd raises bill information, to raise initiator according to the crowd and crowd raises bill information, establish in block chain and create
Generation block, described create is stored with many private datas raised of participation that the crowd raises initiator's contribution in generation block, described to participate in what crowd raised
Private data is as block body data；
Second program unit 402, for according to it is described wound generation block in block body data, bill information is raised to the crowd
It the side of subscribing claimed and subscribes bill information and generates sub-block.
In the present embodiment, the first program unit includes:
First encrypting module, for raising initiator to the crowd and crowd raises bill information and carries out asymmetric encryption processing；
First cochain module, for the crowd after asymmetric encryption being raised initiator and crowd raises bill information and carries out
Chain storage handles to obtain wound generation block, and many privately owned numbers raised of participation that the crowd raises initiator's contribution are stored in the wound generation block
According to described to participate in many private datas raised as block body data.
The asymmetric encryption that first encrypting module is used when being encrypted include: Large integer factoring problem class, from
At least one of discrete logarithm problem class, elliptic curve class.
Further, first encrypting module is further used for the encrypted crowd raising initiator and crowd raises account
Single information is divided into several data packets, and generates corresponding uniqueness characteristic value according to each data packet, in storage current data
The corresponding uniqueness characteristic value of a upper data packet is stored together with the current data packet when packet.
Further, first encrypting module is further used for generating each data packet progress secure hash corresponding
One cryptographic Hash, the cryptographic Hash is as the uniqueness characteristic value.
Further, second program unit includes:
Second encrypting module, for the block body data in the wound generation block, the crowd to be raised bill information and recognized
The side of subscribing of neck and subscribe bill information carry out asymmetric encryption processing；
Second cochain module is recognized for the block body data after asymmetric encryption, the crowd to be raised bill information
It the side of subscribing of neck and subscribes bill information and carries out cochain storage and handle to obtain wound generation block.
Fig. 5 is the structural schematic diagram of information processing unit in the embodiment of the present application five；As shown in figure 5, comprising: above-mentioned
The first program unit 401, the second program unit 402 in embodiment, further includes: the first authentication unit 403, for raising hair to crowd
It plays side and crowd to raise bill information and authenticate, initiator is raised with the crowd after being passed through according to certification and crowd raises bill information and establishes
Generation block is created in block chain, and many private datas raised of participation that the crowd raises initiator's contribution are stored in the wound generation block, it is described
Many private datas raised are participated in as block body data.
Fig. 6 is the structural schematic diagram of information processing unit in the embodiment of the present application six；As shown in fig. 6, comprising: above-mentioned
The first program unit 401, the second program unit 402 in embodiment, further includes: the second authentication unit 404 raises account to the crowd
It the side of subscribing that single information is claimed and subscribes bill information and is authenticated；After certification passes through, according in the wound generation block
Block body data raises the side of subscribing and subscribe bill information generation sub-block that bill information is claimed to the crowd.
In the above-described embodiments, further includes: whether the side of subscribing described in judgement pays according to the bill information of subscribing, if
Be, then according to it is described wound generation block in block body data, the side of subscribing and recognize that bill information is claimed are raised to the crowd
It purchases bill information and generates sub-block.
Fig. 7 is the structural schematic diagram of electronic equipment in the embodiment of the present application seven；The electronic equipment may include:
One or more processors 701；
Computer-readable medium 702 is configurable to store one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes the storage method as described in above-mentioned any embodiment.
Fig. 8 is the hardware configuration of electronic equipment in the embodiment of the present application eight；As shown in figure 8, the hardware knot of the electronic equipment
Structure may include: processor 801, communication interface 802, computer-readable medium 803 and communication bus 804；
Wherein processor 801, communication interface 802, computer-readable medium 803 are completed each other by communication bus 804
Communication；
Optionally, communication interface 802 can be the interface of communication module, such as the interface of gsm module；
Wherein, processor 801 is specifically configurable to: being carried out classification to data to be stored and is handled to obtain the number to be stored
According to security level；The data to be stored for being more than setting security level boundary to wherein security level carries out at asymmetric encryption
Reason；According to the storage rule of setting, the data to be stored after asymmetric encryption is subjected to cochain storage processing.
Processor 801 can be general processor, including central processing unit (Central Processing Unit, abbreviation
CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (DSP), dedicated
Integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor
Logical device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logic in the embodiment of the present application
Block diagram.General processor can be microprocessor or the processor is also possible to any conventional processor etc..
In above-described embodiment, electronic equipment can be the intelligent terminal of front end, or the server on backstage, when for before
When the intelligent terminal at end, to be intelligent appliance.The household electrical appliances may include following at least one, such as: TV, digital video disc
(DVD) player, audio device, refrigerator, air-conditioning, vacuum cleaner, oven, micro-wave oven, washing machine, air purifier, machine top
Box, home automation controlling panel, security control panel, TV box are (for example, SAMSUNG HOMESYNCTM, APPLE TVTM
Or GOOGLE TVTM), game machine (for example, XBOXTM and PLAYSTATIONTM), electronic dictionary, electron key, video camera and
Digital photo frame.
According to another embodiment, electronic equipment may include following at least one: various Medical Devices are (for example, various
Portable medical measuring device is (for example, blood glucose monitoring device, heart rate monitor apparatus, blood pressure measurement device, body temperature measuring devices
Deng), magnetic resonance angiography (MRA), magnetic resonance imaging (MRI), computed tomography (CT) instrument and Ultrasound Instrument), navigation
Equipment, global positioning system (GPS) receiver, event data recorder (EDR), flight data recorder (FDR), vehicle joy
Happy information equipment is set for the electronic equipment (for example, navigation equipment and gyro compass for being used for ship) of ship, aviation electronics
Standby, safety equipment, motor vehicle head unit, household or industrial robot, the ATM (ATM) in bank, in shop
Point of sale (POS) or internet of things equipment are (for example, bulb, various sensors, voltameter or gas gauge, sprinkling equipment, fire-fighting
Alarm, constant temperature controller, street lamp, toaster, sports apparatus, boiler, heater, water heater etc.).
According to some embodiments, electronic equipment may include following at least one: furniture or building/structure a part,
Electron plate, electronic signature receiving device, projector and various types of measuring instruments are (for example, watermeter, voltameter, gas gauge
Or radio wave meter).It can be the one or more of above-mentioned various equipment according to the electronic equipment of the various embodiments of the disclosure
Combination.It can be flexible apparatus according to the electronic equipment of some embodiments of the disclosure.In addition, according to disclosure embodiment party
The electronic equipment of formula is not limited to above equipment, and may include the new electronic equipment developed according to technology.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer above with reference to the process of flow chart description
Software program.For example, embodiment of the disclosure includes a kind of computer program product comprising be carried on computer-readable medium
On computer program, which includes to be configured to the program code of method shown in execution flow chart.Such
In embodiment, which can be downloaded and installed from network by communications portion, and/or from detachable media quilt
Installation.When the computer program is executed by central processing unit (CPU), the above-mentioned function limited in the present processes is executed
Energy.It should be noted that computer-readable medium described herein can be computer-readable signal media or computer
Readable storage medium storing program for executing either the two any combination.Computer-readable medium for example can be, but not limited to be electricity, magnetic,
Optical, electromagnetic, the system of infrared ray or semiconductor, device or device, or any above combination.Computer-readable storage medium
The more specific example of matter can include but is not limited to: have the electrical connections of one or more conducting wires, portable computer diskette,
Hard disk, random access storage medium (RAM), read-only storage medium (ROM), erasable type may be programmed read-only storage medium (EPROM or
Flash memory), optical fiber, the read-only storage medium of portable compact disc (CD-ROM), optical storage media part, magnetic storage medium part or
Above-mentioned any appropriate combination.In this application, computer readable storage medium can be it is any include or storage program
Tangible medium, the program can be commanded execution system, device or device use or in connection.And in the application
In, computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, wherein
Carry computer-readable program code.The data-signal of this propagation can take various forms, including but not limited to electric
Magnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be computer-readable and deposit
Any computer-readable medium other than storage media, which can send, propagate or transmission configuration is served as reasons
Instruction execution system, device or device use or program in connection.The journey for including on computer-readable medium
Sequence code can transmit with any suitable medium, including but not limited to: wireless, electric wire, optical cable, RF etc. are above-mentioned
Any appropriate combination.
It can be write by one or more programming languages or combinations thereof in terms of the operation for being configured to execute the application
Calculation machine program code, described program design language include object oriented program language-such as Java, Smalltalk, C
++, further include conventional procedural programming language-such as " C " language or similar programming language.Program code can
Fully to execute, partly execute on the user computer on the user computer, be executed as an independent software package,
Part executes on the remote computer or executes on a remote computer or server completely on the user computer for part.
In situations involving remote computers, remote computer can pass through the network of any kind: including local area network (LAN) or extensively
Domain net (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as provided using Internet service
Quotient is connected by internet).
Flow chart and block diagram in attached drawing are illustrated according to the system of the various embodiments of the application, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code are matched comprising one or more
It is set to the executable instruction of logic function as defined in realizing.There is specific precedence relationship in above-mentioned specific embodiment, but these are successively
Relationship is only exemplary, when specific implementation, these steps may less, more or execution sequence have adjustment.I.e.
In some implementations as replacements, function marked in the box can also be sent out in a different order than that indicated in the drawings
It is raw.For example, two boxes succeedingly indicated can actually be basically executed in parallel, they sometimes can also be by opposite suitable
Sequence executes, and this depends on the function involved.It is also noted that each box and block diagram in block diagram and or flow chart
And/or the combination of the box in flow chart, can with execute as defined in functions or operations dedicated hardware based system come
It realizes, or can realize using a combination of dedicated hardware and computer instructions.
Being described in unit involved in the embodiment of the present application can be realized by way of software, can also pass through hardware
Mode is realized.Described unit also can be set in the processor, for example, can be described as: a kind of processor includes the
One program unit raises request for obtaining the crowd initiated, and to the crowd raise request parsed to obtain crowd raise initiator and
Crowd raises bill information, to raise initiator according to the crowd and crowd raises bill information, establishes wound generation block, the wound generation in block chain
The many private datas raised of participation that the crowd raises initiator's contribution are stored in block, it is described to participate in many private datas raised as area
Block main body data；Second program unit, for according to it is described wound generation block in block body data, bill information is raised to the crowd
It the side of subscribing claimed and subscribes bill information and generates sub-block.
As on the other hand, present invention also provides a kind of computer-readable mediums, are stored thereon with computer program, should
The method as described in above-mentioned any embodiment is realized when program is executed by processor.
As on the other hand, present invention also provides a kind of computer-readable medium, which can be above-mentioned
Included in device described in embodiment；It is also possible to individualism, and without in the supplying device.Above-mentioned computer can
It reads medium and carries one or more program, when said one or multiple programs are executed by the device, so that the device:
It obtains the crowd initiated and raises request, and request is raised to the crowd and is parsed to obtain that crowd raises initiator and crowd raises bill information, with
Initiator is raised according to the crowd and crowd raises bill information, is established wound generation block in block chain, is stored in the wound generation block described
Crowd raises many private datas raised of participation of initiator's contribution, described to participate in many private datas raised as block body data；Root
The side of subscribing and subscribe bill letter that bill information is claimed are raised according to the block body data created in generation block, to the crowd
Breath generates sub-block.
Statement " first ", " second " used in various embodiments of the present disclosure, " first " or " described the
Two " can modify various parts and unrelated with sequence and/or importance, but these statements do not limit corresponding component.The above statement
It is only configured to the purpose for distinguishing element and other elements.For example, the first user equipment and second user equipment indicate different
User equipment, although being both user equipment.For example, first element can under the premise of without departing substantially from the scope of the present disclosure
Referred to as second element, similarly, second element can be referred to as first element.
When an element (for example, first element) referred to as " (operationally or can with another element (for example, second element)
Communicatedly) connection " or " (operationally or communicably) being attached to " another element (for example, second element) or " being connected to " are another
When one element (for example, second element), it is thus understood that an element is connected directly to another element or an element
Another element is indirectly connected to via another element (for example, third element).On the contrary, it is appreciated that when element (for example,
First element) it referred to as " is directly connected to " or when " directly connection " to another element (second element), then without element (for example, the
Three elements) it is inserted between the two.
Term " module " used herein or " functional unit " can for example mean to include hardware, software and firmware
Unit or include two or more in hardware, software and firmware combined unit." module " can be " single with such as term
Member ", " logic ", " logical block ", " component " or " circuit " convertibly use." module " or " functional unit " can be integral part
The minimum unit of part element or a part of integrated component element." module " can be for executing one or more functions most
Junior unit or part of it." module " or " functional unit " mechanically or is electrically implemented.For example, according to the " mould of the disclosure
Block " or " functional unit " may include following at least one: specific integrated circuit (ASIC) chip, field programmable gate array (FPGA)
And it is known or leaved for development from now on for executing the programmable logic device of operation.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from foregoing invention design, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (11)
1. a kind of information processing method characterized by comprising
It obtains the crowd initiated and raises request, and request is raised to the crowd and is parsed to obtain that crowd raises initiator and crowd raises bill and believes
Breath is established wound generation block in block chain, is stored in the wound generation block to raise initiator according to the crowd and crowd raises bill information
The crowd raises many private datas raised of participation of initiator's contribution, described to participate in many private datas raised as block main body number
According to；
According to the block body data created in generation block, the side of subscribing and subscribe that bill information is claimed are raised to the crowd
Bill information generates sub-block.
2. the method according to claim 1, wherein it is characterized in that, raising initiator and crowd according to the crowd
Bill information is raised, wound generation block in block chain is established, comprising:
Initiator is raised to the crowd and crowd raises bill information and carries out asymmetric encryption processing；
The crowd after asymmetric encryption is raised into initiator and crowd raises bill information progress cochain storage and handles to obtain wound generation block.
3. the method according to claim 1, wherein asymmetric encryption processing includes: that factoring problem is asked
Inscribe at least one of class, discrete logarithm problem class, elliptic curve class.
4. the method according to claim 1, wherein the crowd after asymmetric encryption is raised initiator and crowd
It raises bill information progress cochain storage to handle to obtain wound generation block, comprising: the encrypted crowd is raised initiator and crowd raises account
Single information is divided into several data packets, and generates corresponding uniqueness characteristic value according to each data packet, in storage current data
The corresponding uniqueness characteristic value of a upper data packet is stored together with the current data packet when packet.
5. according to the method described in claim 6, it is characterized in that, generating a uniqueness characteristic value, packet according to each data packet
It includes: secure hash being carried out to each data packet and generates a corresponding cryptographic Hash, the cryptographic Hash is as the uniqueness characteristic value.
6. the method according to claim 1, wherein according to it is described wound generation block in block body data, to institute
It states crowd and raises the side of subscribing and subscribe bill information generation sub-block that bill information is claimed, comprising: in the wound generation block
Block body data, the crowd raises the side of subscribing that bill information is claimed and subscribes bill information and carry out asymmetric encryption
Processing；
Block body data after asymmetric encryption, the crowd are raised into the side of subscribing and subscribe bill that bill information is claimed
Information carries out cochain storage and handles to obtain wound generation block.
7. method according to claim 1-6, which is characterized in that further include: initiator is raised to crowd and crowd raises
Bill information is authenticated, and raises initiator with the crowd after passing through according to certification and crowd raises bill information and establishes in block chain and creates generation
Block.
8. the method according to the description of claim 7 is characterized in that further include: whether the side of subscribing described in judgement is recognized according to described
Purchase bill information payment, if so, according in the wound generation block block body data, bill information raised to the crowd recognize
The side of subscribing of neck and subscribe bill information generate sub-block.
9. a kind of information processing unit characterized by comprising
First program unit raises request for obtaining the crowd initiated, and raises request to the crowd and parsed to obtain crowd and raise initiation
Side and crowd raise bill information, to raise initiator according to the crowd and crowd raises bill information, establish wound generation block, institute in block chain
It states and is stored with many private datas raised of participation that the crowd raises initiator's contribution in wound generation block, it is described to participate in many private datas raised
As block body data；
Second program unit, for according in the wound generation block block body data, bill information raised to the crowd recognize
The side of subscribing of neck and subscribe bill information generate sub-block.
10. a kind of electronic equipment, comprising:
One or more processors；
Computer-readable medium is configured to store one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
Now such as method described in any one of claims 1-8.
11. a kind of computer-readable medium, is stored thereon with computer program, which is characterized in that the program is executed by processor
Shi Shixian method for example described in any one of claims 1-8.
Priority Applications (1)
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| CN201811517648.0A CN109754311A (en) | 2018-12-12 | 2018-12-12 | Information processing method and its device, electronic equipment, computer-readable medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811517648.0A CN109754311A (en) | 2018-12-12 | 2018-12-12 | Information processing method and its device, electronic equipment, computer-readable medium |
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