CN109472149A - A kind of data method for running based on block chain - Google Patents

A kind of data method for running based on block chain Download PDF

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Publication number
CN109472149A
CN109472149A CN201811225568.8A CN201811225568A CN109472149A CN 109472149 A CN109472149 A CN 109472149A CN 201811225568 A CN201811225568 A CN 201811225568A CN 109472149 A CN109472149 A CN 109472149A
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CN
China
Prior art keywords
data
block chain
environment
user
encryption chip
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Granted
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CN201811225568.8A
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Chinese (zh)
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CN109472149B (en
Inventor
李少卿
梅多
梅一多
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Yangzhou duluo Xinyan Network Technology Co.,Ltd.
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Zhejiang Digital Jump Network Technology Co Ltd
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Priority to CN201811225568.8A priority Critical patent/CN109472149B/en
Publication of CN109472149A publication Critical patent/CN109472149A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/602Providing cryptographic facilities or services
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/64Protecting data integrity, e.g. using checksums, certificates or signatures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q40/00Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange

Abstract

The present invention relates to a kind of data method for running based on block chain, user enables the product for loading encryption chip, every time using submission corresponding data, after the saturation of data buffer zone, encryption chip is to data encryption, it is committed to corresponding block chain individual common recognition and calculates environment, encryption data is mutually held in the main chain of current block chain and the user scope of current production after obtaining data book keeping operation power;Big data platform judges whether that the data for calculating user's submission in environment to either block chain individual common recognition is needed to be decrypted using one by one and the public key decryptions for utilizing user to authorize use.The present invention is improved by processes such as acquisition, storage, operations to industry basic data, and block chain advantage is effectively played, and is solved the problems, such as that data acquisition is difficult by technology, is verified that difficult, verification is at high cost.During commercial operation especially industry analysis, data value density is high, and data operation realization difficulty is small, is very beneficial for the service expanding economy that functional product extends post sales.

Description

A kind of data method for running based on block chain
Technical field
The present invention relates to the technical field of electric Digital data processing, in particular to a kind of data operator based on block chain Method.
Background technique
Currently, big data system, during business application, low data value density is common problem, this is because basic Caused by data are not perfect, and may artificially it be modified in the storing process of concentration, the trust of basic data is low, therefore During industry analysis, data value density is low, and it is big that difficulty is cashed in data operation.
Block chain is a kind of chained record knot for being sequentially in time combined into data block in such a way that sequence is connected Structure, and guarantee to establish the distributed account book that can not be distorted and can not forge in a manner of cryptography, this is for building basic data It is very beneficial for trust.
However, in the prior art, block chain mainly calculates power to obtain the promotion of the probability of reward, in turn by consumption hardware Developed out the product similar to the forms such as mining site and mine pond, operation loss is big, at high cost, from product economy angle for simultaneously Actual demand is not met.
Summary of the invention
In order to solve the problems in the existing technology, the present invention provides a kind of data operation based on block chain of optimization Method.
The technical scheme adopted by the invention is that a kind of data method for running based on block chain, the method includes with Lower step:
Step 1: any user enables one or more products for loading encryption chip, and Configuration network authorizes shared data;
Step 2: active user submits corresponding data when using product every time, after the saturation of data buffer zone, encryption chip pair Data are encrypted, and are committed to corresponding block chain individual common recognition and are calculated environment;
Step 3: either block chain individual, which knows together, calculates environment acquisition data book keeping operation power;Main chain of the encryption data in current block chain It is mutually held in the user scope of one or more current products;
Step 4: judging whether big data platform needs to know together to any current block chain individual and calculate what user in environment submitted Use is decrypted in data, if so, carrying out in next step, otherwise, big data platform is known together to next block chain individual and calculated Whether the data judging that user submits in environment needs to be decrypted, and repeats step 4, and either block chain individual, which knows together, calculates environment Repeat step 1;
Step 5: big data platform utilize user authorization public key, to block chain individual know together calculate environment in partial data into Row decryption uses.
Preferably, the method also includes knowing together to calculate environment sending task to block chain individual using big data platform, And the bulletin rewarded according to task, after user is based on encryption chip completion task, corresponding reward is obtained, by block chain People knows together to calculate environment and send leads to card to user accordingly.
Preferably, user can carry out deduction exchange in big data platform by logical card.
Preferably, in the step 2, after data buffer zone is saturated and encryption chip encrypts data, core is encrypted Piece is classified data, is committed to block chain individual common recognition and calculates environment, block chain individual common recognition calculates the data in environment With level identification.
Preferably, in the step 3, data book keeping operation power acquisition the following steps are included:
Step 3.1: freshly harvested data X is subjected to elliptic curve encryption algorithm;
Step 3.2: encrypted data X being combined the block chain individual used when preceding primary calculating know together and calculate the magic number of environment Value M1, carrying out one action amount proves algorithm, obtains work numerical quantity A;
Step 3.3: if work numerical quantity A meets with section before number provided by main chain, obtaining corresponding reward, obtain data Otherwise book keeping operation power waits and enters next data submission period.
Preferably, it in the step 3.3, waits during entering next data submission period, with magic numerical value M2 sum number Exclusive or calculating is carried out according to the random N place value in X, obtains submitting data X ', amount of calculation numerical value B, if work numerical quantity B and master Section meets before number provided by chain, then obtains corresponding reward, obtains data book keeping operation power, otherwise, submits data X ' to be transferred to and opens Algorithm is proved with working interest.
Preferably, working interest prove algorithm in combine evil spirit numerical value M3 and submission data X ', if the participation held block The data volume that common recognition in chain individual common recognition calculating environment calculates is bigger, then obtains data book keeping operation power and obtain and lead to the general of card reward Rate is bigger.
Preferably, the encryption chip is loaded into Intelligent hardware product, and the Intelligent hardware product is encryption chip power supply.
The present invention provides a kind of data method for running based on block chain of optimization, pass through block chain and big data platform In conjunction with data operation mode, be designed for the value density of data in big data platform, efficiently solve Current commercial The low density problem of data value in system is improved by processes such as acquisition, storage, operations to industry basic data, and During this by block chain can not tamper advantage effectively play, by technology solve data acquisition is difficult, it is difficult to verify, verify at This high problem.During commercial operation, especially industry analysis, data value density is high, and difficulty is cashed in data operation It is small, it is very beneficial for the service expanding economy that functional product extends post sales.
The beneficial effects of the present invention are:
(1) data of the invention are all the accurate guarantee in stringent completion to industry basic data, data from storage is got The process of acquisition reduces artificial participate in;
(2) data of the invention carry out local cipher and carry out grade separation according to way of submission to the data to be submitted, are convenient for It is subsequent to take, analysis efficiency is improved, analysis time is reduced;
(3) attribute that data of the invention can not distort in storing process improves the trust to precision data;
(4) in big data using upper, based on accurately industry basic data, the storing process that can not be distorted create basic number According to high value, and big data is by being analyzed and being runed to the costly data of data, under coordinates data density, number It is necessarily promoted according to value.
Detailed description of the invention
Fig. 1 is flow chart of the invention.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, but protection scope of the present invention is not limited to This.
The present invention relates to a kind of data method for running based on block chain, are not usurped by collecting the information at secure user The submission higher level that changes is taken by big data platform, completes the increment of data value, and by providing game for user Reward, realizes the feedback of data value.
It the described method comprises the following steps.
Step 1: any user enables one or more products for loading encryption chip, and Configuration network authorizes shared data.
The encryption chip is loaded into Intelligent hardware product, and the Intelligent hardware product is encryption chip power supply.
In the present invention, encryption chip is complete by the hardware external interface of standard, the network transmission protocol and data encryption algorithm Docking receiving, local cipher and the network transmission of the industry basic data of pairs of Intelligent hardware acquisition, this is those skilled in the art The readily comprehensible content of member, those skilled in the art can be according to demand self-setting.
In the present invention, encryption chip is such as added in encryption chip and combination of hardware in automobile data recorder, that is, block can be used Technological service brought by platform chain, encryption chip can be used as the identification card that block chain individual common recognition calculates environment, Data handling procedure can reduce from source or prevent human intervention factor, a to block chain finally by proprietary network agreement People, which knows together, calculates environment upload acquisition data.
In the present invention, encryption chip is when leaving the factory i.e. with the unique ID of itself, when user uses addition encryption chip When product, by ID accessing system, ID is such as only used as two dimensional code and is pasted on product, user only needs by scanning product Two dimensional code, can be obtained the data account address of oneself, Configuration network, system initialization begins to use.
Step 2: active user submits corresponding data when using product every time, after the saturation of data buffer zone, encrypts core Piece encrypts data, is committed to corresponding block chain individual common recognition and calculates environment.
In the step 2, after data buffer zone is saturated and encryption chip encrypts data, encryption chip is to data It is classified, is committed to block chain individual common recognition and calculates environment, block chain individual common recognition calculates the data in environment and has rank Mark.
In the present invention, encryption chip is simultaneously non real-time to block chain individual common recognition calculating environment submission data, but needs head The buffer condition for first meeting itself then carries out data transmission after data buffer zone is full of, and it is total to effectively reduce block chain individual Know the data calculation times for calculating environment, reduces the consumption to hardware.
It in the present invention, is encrypted, ensure that the integrality of data and can not usurped by data of the local cipher to acquisition It is modified, it ensure that the confidence level of data is high.
In the present invention, after the encryption of complete paired data, precision division can also be carried out to the grade of data, such as passed through The grade setting that data acquisition or output are carried out to any stitch of encryption chip, so that the data acquisition of subsequent big data platform It can quickly be screened in the distribution of subsequent task.
In the present invention, the data of encryption chip are known together by block chain individual from independently generating with user and calculate environment Operation after acquired by big data platform, final encryption chip can obtain newest data information from big data platform again, number It is thus enhanced according to value.
Step 3: either block chain individual, which knows together, calculates environment acquisition data book keeping operation power;Encryption data is in current block chain It is mutually held in the user scope of main chain and one or more current products.
In the step 3, data book keeping operation power acquisition the following steps are included:
Step 3.1: freshly harvested data X is subjected to elliptic curve encryption algorithm;
Step 3.2: encrypted data X being combined the block chain individual used when preceding primary calculating know together and calculate the magic number of environment Value M1, carrying out one action amount proves algorithm, obtains work numerical quantity A;
Step 3.3: if work numerical quantity A meets with section before number provided by main chain, obtaining corresponding reward, obtain data Otherwise book keeping operation power waits and enters next data submission period.
In the step 3.3, wait during entering next data submission period, in magic numerical value M2 and data X Random N place value carries out exclusive or calculating, obtains submitting data X ', amount of calculation numerical value B, if work numerical quantity B is mentioned with main chain Section meets before the number of confession, then obtains corresponding reward, obtains data book keeping operation power and otherwise data X ' is submitted to be transferred to enabling work Equity proves algorithm.
Working interest prove algorithm in combine evil spirit numerical value M3 and submit data X ', if the participation held block chain individual be total to Know that the data volume that the common recognition calculated in environment calculates is bigger, then obtain data book keeping operation weigh and obtain logical card reward probability it is bigger.
In the present invention, in line with energy-saving and environment-friendly principle, freshly harvested data X every time is subjected to elliptic curve encryption algorithm and is added It is close, and one action amount proof algorithm (PoW) is carried out, when the calculated number of institute is accorded with section before number provided by main chain It closes, then obtains corresponding reward, do not obtain such as, expression there is no data book keeping operation power, then waits into next data and submit the period; In this free time, proof of work algorithm (PoW) is carried out again, is not rewarded yet such as, then data portion will be transferred to enabling work Making equity proves algorithm (PoS), and the data volume that common recognition that user held participated in calculates is bigger, and expression contributes bigger, equity more Greatly, then the probability for obtaining data book keeping operation power is bigger.
In the present invention, for block chain during participating in PoW and PoS algorithm, data are the different section of block chain network Point is held, therefore is difficult to distort for having been filed on data, enhances the trust of initial data.
In the present invention, block chain individual, which knows together, calculates environment after obtaining the data that encryption chip is submitted, and starts consistency Operation participates in data book keeping operation power and obtains, submit algorithm standard rules of the data using PoW prior to PoS, remembered obtaining book keeping operation power After account, the system award account logical card, and complete mutual in main chain and certain user scope of data and mutually hold encryption data.
In the present invention, user scope refers to that one or more current products use user.
In the present invention, mutually holding for encryption data refers to that there is the user for mutually holding qualification to pass through block head shared data.
Step 4: judging whether big data platform needs to calculate user in environment to any current block chain individual common recognition and mention Use is decrypted in the data of friendship, if so, carrying out in next step, otherwise, big data platform knows together to next block chain individual It calculates whether the data judging that user submits in environment needs to be decrypted, repeats step 4, either block chain individual, which knows together, to be calculated Environment repeats step 1.
In the present invention, since the acquisition acquisition stage is automatic acquisition data, human intervention is reduced, and in phase data memory With can not tamper, therefore basic data value is high.
In the present invention, make when the data needs that big data platform calculates environment to current block chain individual common recognition are decrypted Used time then carries out step 5, if big data platform, which does not need to know together to current block chain individual, calculates environment, auto-steering is appointed A other block chain individuals, which know together, one by one calculates environment, either which kind of situation, and block chain individual common recognition calculates environment and all exists Duplicate collection data repeat step 1-3.
Step 5: big data platform utilizes the public key of user's authorization, calculates block chain individual common recognition the part number in environment It is used according to being decrypted.
In the present invention, data portion that the public key of user that big data platform is obtained by system account authorization submits user Divide and use is decrypted, value density is higher than the data value of original big data platform in coordinates data density, trusts Feel stronger.
The method also includes using big data platform to block chain individual know together calculate environment issue task, and according to appoint The bulletin that business is rewarded after user is based on encryption chip completion task, obtains corresponding reward, is counted by block chain individual common recognition It calculates environment and sends corresponding logical card to user.
User can carry out deduction exchange in big data platform by logical card.
In the present invention, after user, which obtains data, leads to card, big data is directed to industry analysis, and data operation is generated in industry The assets for being partially supplied to the exchange of logical card are carried out accounting meter as enterprise's negative assets and mentioned by profit, enterprise, and it is logical to be supplied to user Card fulfils the excitation in big data industrial application scene, to user using deduction and promoting industrial application, there is good market to lead Flow effect.
In the present invention, due to participating in logical card to obtain calculating for task being issued by big data platform account, for adopting The basic data of collection has certain industry guiding performance, and each user can obtain phase after taking part in calculating and obtaining book keeping operation power The reward answered has ensured that common recognition calculates its probability for obtaining reward in minimal product particle size range, has been not in mining site/mine pond The product of this form prevents scene appearance from product economy angle.
The present invention is by data operation mode of the block chain in conjunction with big data platform, for data in big data platform Value density is designed, and efficiently solves the problems, such as that data value is low density in current commercial systems, by industry basis The processes such as acquisition, storage, the operation of data improve, and in the process by block chain can not tamper advantage effectively play, Solve the problems, such as that data acquisition is difficult, it is difficult to verify, it is at high cost to verify by technology.In the mistake of commercial operation, especially industry analysis Cheng Zhong, data value density is high, and data operation realization difficulty is small, is very beneficial for the development of product economy.
The beneficial effects of the present invention are data from storage is got, and is all in stringent completion to industry basic data It precisely ensures, the process of data acquisition reduces artificial participate in;Data carry out local cipher and to the data to be submitted according to submission Mode carries out grade separation, takes convenient for subsequent;The attribute that data can not distort in storing process is improved to precision data Trust;In big data using upper, based on accurately industry basic data, the storing process that can not be distorted create basic number According to high value, and big data is by being analyzed and being runed to the costly data of data, under coordinates data density, number It is necessarily promoted according to value.

Claims (8)

1. a kind of data method for running based on block chain, it is characterised in that: the described method comprises the following steps:
Step 1: any user enables one or more products for loading encryption chip, and Configuration network authorizes shared data;
Step 2: active user submits corresponding data when using product every time, after the saturation of data buffer zone, encryption chip pair Data are encrypted, and are committed to corresponding block chain individual common recognition and are calculated environment;
Step 3: either block chain individual, which knows together, calculates environment acquisition data book keeping operation power;Main chain of the encryption data in current block chain It is mutually held in the user scope of one or more current products;
Step 4: judging whether big data platform needs to know together to any current block chain individual and calculate what user in environment submitted Use is decrypted in data, if so, carrying out in next step, otherwise, big data platform is known together to next block chain individual and calculated Whether the data judging that user submits in environment needs to be decrypted, and repeats step 4, and either block chain individual, which knows together, calculates environment Repeat step 1;
Step 5: big data platform utilize user authorization public key, to block chain individual know together calculate environment in partial data into Row decryption uses.
2. a kind of data method for running based on block chain according to claim 1, it is characterised in that: the method is also wrapped It includes to know together using big data platform to block chain individual and calculates environment sending task, and the bulletin rewarded according to task, use It after family is based on encryption chip completion task, obtains and rewards accordingly, known together to calculate environment and send by block chain individual and be led to accordingly It demonstrate,proves to user.
3. a kind of data method for running based on block chain according to claim 2, it is characterised in that: user can rely on Logical card carries out deduction exchange in big data platform.
4. a kind of data method for running based on block chain according to claim 1, it is characterised in that: in the step 2, After data buffer zone is saturated and encryption chip encrypts data, encryption chip is classified data, is committed to block Chain individual, which knows together, calculates environment, and block chain individual common recognition calculates the data in environment and has level identification.
5. a kind of data method for running based on block chain according to claim 1, it is characterised in that: in the step 3, Data book keeping operation power acquisition the following steps are included:
Step 3.1: freshly harvested data X is subjected to elliptic curve encryption algorithm;
Step 3.2: encrypted data X being combined the block chain individual used when preceding primary calculating know together and calculate the magic number of environment Value M1, carrying out one action amount proves algorithm, obtains work numerical quantity A;
Step 3.3: if work numerical quantity A meets with section before number provided by main chain, obtaining corresponding reward, obtain data Otherwise book keeping operation power waits and enters next data submission period.
6. a kind of data method for running based on block chain according to claim 5, it is characterised in that: the step 3.3 In, it waits during entering next data submission period, in terms of the random N place value progress exclusive or in magic numerical value M2 and data X It calculates, obtains submitting data X ', amount of calculation numerical value B, if work numerical quantity B meets with section before number provided by main chain, Corresponding reward is then obtained, otherwise acquisition data book keeping operation power submits data X ' to be transferred to and enables working interest proof algorithm.
7. a kind of data method for running based on block chain according to claim 6, it is characterised in that: working interest proves In algorithm combine evil spirit numerical value M3 and submit data X ', if the participation held block chain individual common recognition calculating environment in common recognition meter The data volume of calculation is bigger, then obtain data book keeping operation weigh and obtain logical card reward probability it is bigger.
8. a kind of data method for running based on block chain according to claim 1, it is characterised in that: the encryption chip It is loaded into Intelligent hardware product, the Intelligent hardware product is encryption chip power supply.
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