CN109978696A - A kind of affaris safety trade system and its application method based on block chain - Google Patents
A kind of affaris safety trade system and its application method based on block chain Download PDFInfo
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- CN109978696A CN109978696A CN201910277043.7A CN201910277043A CN109978696A CN 109978696 A CN109978696 A CN 109978696A CN 201910277043 A CN201910277043 A CN 201910277043A CN 109978696 A CN109978696 A CN 109978696A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000003999 initiator Substances 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 238000005516 engineering process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000013515 script Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Abstract
The invention belongs to block chain technical fields, specifically disclose a kind of affaris safety trade system and its application method based on block chain, the affaris safety trade system based on block chain includes block catenary system, and block catenary system includes writing module, encrypting module, deciphering module, memory module, authentication module, trade processing module and central processing module；The write module, encrypting module, deciphering module, memory module, authentication module and trade processing module pass through local area network and connect with central processing module, and central processing module carries out centralized control to the entire affaris safety trade system operation based on block chain；The affaris safety trade system based on block chain is practical, it is highly-safe, it is by rationally using symmetrical and asymmetric encryption techniques, not only facilitating but also monitoring party is safely made to could be aware that the account real balance for the initiator that trades, and improves the treatment effeciency of digitlization transaction.
Description
Technical field
The present invention relates to block chain technical field, specifically a kind of affaris safety trade system and its user based on block chain
Method.
Background technique
Block catenary system is made of data Layer, network layer, common recognition layer, excitation layer, contract layer and application layer.Wherein, data
Layer encapsulates bottom data block and the technologies such as relevant data encryption and timestamp；Network layer includes distributed networking machine
System, data dissemination mechanism and data authentication mechanism etc.；All kinds of common recognition algorithms of common recognition layer predominant package network node；Excitation layer will
Economic factor is integrated into block chain technical system, main issuing mechanism and distribution mechanism etc. including economic incentives；Contract
All kinds of scripts of layer predominant package, algorithm and intelligent contract, are the bases of block chain programmable features；Application layer then encapsulates block
The various application scenarios and case of chain.In the model, the chain type block structure based on timestamp, distributed node common recognition machine
The intelligent contract of system, the economic incentives based on common recognition calculation power and flexible programmable is the most representative innovation of block chain technology
Point, with the development of cashless society technology, block chain technology plays an important role in big data financial transaction.
Since block chain technology has the characteristics that open and anonymity, in addition to the private information of both parties is encrypted
Outside, the data of block chain disclose owner, any to pass through the exploitation phase of disclosed interface polls block chain data per capita
Application is closed, the account that so will lead to a mechanism is possible to by the mechanism tracking on other nodes, so that bringing makes
The risk of party information of trading leakage.
For the problems in above-mentioned background technology, the present invention is intended to provide a kind of affaris safety trade system based on block chain and
Its application method.
Summary of the invention
The purpose of the present invention is to provide a kind of affaris safety trade system and its application method based on block chain, on solving
State proposed in background technique since block chain technology has the characteristics that open and anonymity, lead to party information of trading
The problem of leakage.
To achieve the above object, the invention provides the following technical scheme:
A kind of affaris safety trade system based on block chain comprising: block catenary system；The block catenary system includes:
It is written in memory module with monitoring party by the agreement that asset account and secret key clearing house are reached for initiator will to be traded
Writing module；
For allowing transaction initiator symmetrically add to sent transaction using a password to RAW field account balance information
Close processing and the public spoon for allowing mechanism side to initiate by transaction initiator carry out asymmetric encryption to the password and obtain Token's
Encrypting module；
For allowing monitoring party that Token to be decrypted to obtain password by private spoon based on the relevant information of block chain account address,
Then deciphering module RAW field account balance information being decrypted with obtained password；
It is verified by the RAW field account balance information that memory module obtains deciphering module decryption, to guarantee data
Accurately authentication module；
For obtaining the trade processing module of the account information of transaction initiator in time convenient for monitoring party.
A kind of application method of the affaris safety trade system based on block chain the following steps are included:
S1, the transaction initiator for possessing asset account use a password to sent transaction RAW field account balance information
Carry out symmetric cryptography processing；
S2, the association that the structural establishment of mechanism side is reached based on transaction initiator and monitoring party by asset account and secret key clearing house
View, the public spoon initiated by transaction initiator carry out asymmetric encryption to the password and obtain Toekn；
Token obtained is put into transaction when the initiator that trades initiates transaction, then sends transaction by S3；
S4, the Token in transaction are removed, are placed in the relevant information in account address of block chain；
S5, before executing transaction, monitoring party is based on block chain account address relevant information, and Token is decrypted by private spoon
Password is obtained, then RAW field account balance information is decrypted with obtained password；
S6 realizes that transaction carries out by trade processing module, the account balance information of transaction initiator is obtained convenient for monitoring party.
As a further solution of the present invention: the RAW field account balance information is the field for needing to encrypt in transaction.
As a further solution of the present invention: the block catenary system further includes to the entire safety based on block chain
Transaction system operation carries out central controlled central processing module.
As a further solution of the present invention: the write module, encrypting module, deciphering module, memory module, verifying mould
Block and trade processing module pass through local area network and connect with central processing module.
Compared with prior art, the beneficial effects of the present invention are:
A kind of affaris safety trade system based on block chain is practical, highly-safe, by rationally using symmetrically with
And asymmetric encryption techniques, the account real balance for not only facilitating but also monitoring party safely being made to could be aware that transaction initiator improve
The treatment effeciency of digitlization transaction.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of affaris safety trade system based on block chain of the present embodiment.
Fig. 2 is a kind of step structural representation of the application method of affaris safety trade system based on block chain of the present embodiment
Figure.
In figure: 1- block catenary system, 2- writing module, 3- encrypting module, 4- deciphering module, 5- memory module, 6- verifying
Module, 7- trade processing module, 8- central processing module.
Specific embodiment
Technical solution of the present invention is described in more detail With reference to embodiment.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of affaris safety trade system based on block chain comprising: block catenary system 1,
Block catenary system 1 includes writing module 2, encrypting module 3, deciphering module 4, memory module 5, authentication module 6, trade processing module
7 and central processing module 8, writing module 2, encrypting module 3, deciphering module 4, memory module 5, authentication module 6 and transaction
Processing module 7 is connect by local area network with central processing module 8, and central processing module 8 is to entire described based on block chain
Affaris safety trade system operation carries out centralized control.
The effect of the write module 2 is that the initiator that will trade is reached with monitoring party by asset account and secret key clearing house
Agreement write-in memory module 5 in.
The effect of the encrypting module 3 is that transaction initiator is allowed to use a password pair to RAW field account balance information
Transaction to be sent carry out symmetric cryptography processing and the public spoon that allows mechanism side to initiate by transaction initiator to the password into
Row asymmetric encryption obtains Token；The RAW field account balance information is the field for needing to encrypt in transaction.
The effect of the deciphering module 4 is to allow monitoring party based on the relevant information of block chain account address, right by private spoon
Token is decrypted to obtain password, and then RAW field account balance information is decrypted with obtained password.
The effect of the authentication module 6 be by memory module 5 to deciphering module 4 decryption obtain RAW field account more than
Volume information is verified, to guarantee the accurate of data.
The effect of the trade processing module 7 is easy for the account information that monitoring party obtains transaction initiator in time.
Embodiment 2
Referring to Fig. 2, in the embodiment of the present invention 2, a kind of application method of the affaris safety trade system based on block chain comprising with
Lower step:
S1, the transaction initiator for possessing asset account use a password to sent transaction RAW field account balance information
Carry out symmetric cryptography processing；
S2, the association that the structural establishment of mechanism side is reached based on transaction initiator and monitoring party by asset account and secret key clearing house
View (transaction initiator obtains public spoon, and monitoring party controls private spoon corresponding with public spoon), the public spoon initiated by transaction initiator is right
The password carries out asymmetric encryption and obtains Toekn；
Token obtained is put into transaction when the initiator that trades initiates transaction, then sends transaction by S3；
S4, the Token in transaction are removed, are placed in the relevant information in account address of block chain；
S5, before executing transaction, monitoring party is based on block chain account address relevant information, and Token is decrypted by private spoon
Password is obtained, then RAW field account balance information is decrypted with obtained password；
S6 is traded by processing modules implement and is carried out, and the account balance information of transaction initiator is obtained convenient for monitoring party.
In the description of invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " should be done
It broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, concrete meaning of the above-mentioned term in invention can be understood with concrete condition.
The foregoing is merely the preferred embodiments of invention, not to limit invention, all spirit and original in invention
Made any modifications, equivalent replacements, and improvements etc., should be included within the protection scope of invention within then.
Claims (7)
1. a kind of affaris safety trade system based on block chain, characterized by comprising: block catenary system (1), the block linkwork
System (1) include:
Agreement write-in memory module (5) reached with monitoring party by asset account and secret key clearing house for the initiator that will trade
In writing module (2)；
For allowing transaction initiator to carry out symmetric cryptography to sent transaction using a password to RAW field account balance information
The public spoon for handling and allowing mechanism side to initiate by transaction initiator obtains Token to password progress asymmetric encryption and adds
Close module (3)；
For allowing monitoring party that Token to be decrypted to obtain password by private spoon based on the relevant information of block chain account address,
Then the deciphering module (4) RAW field account balance information being decrypted with obtained password；
It is verified by the RAW field account balance information that memory module (5) obtains deciphering module (4) decryption, to guarantee
The accurately authentication module (6) of data；
For obtaining the trade processing module (7) of the account information of transaction initiator in time convenient for monitoring party.
2. the affaris safety trade system according to claim 1 based on block chain, it is characterised in that: the RAW field account
Balance information is the field for needing to encrypt in transaction.
3. the affaris safety trade system according to claim 1 based on block chain, it is characterised in that: the block catenary system
It (1) further include that central controlled central processing module (8) is carried out to the entire affaris safety trade system operation based on block chain.
4. the affaris safety trade system according to claim 3 based on block chain, it is characterised in that: the write module (2),
Encrypting module (3), deciphering module (4), memory module (5), authentication module (6) and trade processing module (7) pass through local
Net is connect with central processing module (8).
5. a kind of application method of the affaris safety trade system based on block chain as described in claim 1-4 is any, feature exist
In the following steps are included:
S1, the transaction initiator for possessing asset account use a password to sent transaction RAW field account balance information
Carry out symmetric cryptography processing；
S2, the association that the structural establishment of mechanism side is reached based on transaction initiator and monitoring party by asset account and secret key clearing house
View, the public spoon initiated by transaction initiator carry out asymmetric encryption to the password and obtain Toekn；
Token obtained is put into transaction when the initiator that trades initiates transaction, then sends transaction by S3；
S4, the Token in transaction are removed, are placed in the relevant information in account address of block chain.
6. the application method of the affaris safety trade system according to claim 5 based on block chain, it is characterised in that: the base
Before the application method step of the affaris safety trade system of block chain includes: to execute transaction, monitoring party is based on block chain account
Location relevant information is decrypted Token by private spoon to obtain password, then with obtained password to more than RAW field account
Volume information is decrypted.
7. the application method of the affaris safety trade system according to claim 6 based on block chain, it is characterised in that: the base
In the application method step of the affaris safety trade system of block chain further include: lead to after RAW field account balance information is decrypted
It crosses trade processing module (7) and realizes that transaction carries out, the account balance information of transaction initiator is obtained convenient for monitoring party.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277043.7A CN109978696A (en) | 2019-04-08 | 2019-04-08 | A kind of affaris safety trade system and its application method based on block chain |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910277043.7A CN109978696A (en) | 2019-04-08 | 2019-04-08 | A kind of affaris safety trade system and its application method based on block chain |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111275443A (en) * | 2020-01-21 | 2020-06-12 | 江苏荣泽信息科技股份有限公司 | Transaction processing system based on block chain |
| CN111415152A (en) * | 2020-03-16 | 2020-07-14 | 深圳市望岳安全技术有限公司 | Safe transaction system based on block chain |
| CN111709744A (en) * | 2020-06-04 | 2020-09-25 | 江苏荣泽信息科技股份有限公司 | Private transaction processing method based on block chain |
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| CN106548330A (en) * | 2016-10-27 | 2017-03-29 | 上海亿账通区块链科技有限公司 | Transaction verification method and system based on block chain |
| CN107169371A (en) * | 2017-04-27 | 2017-09-15 | 北京众享比特科技有限公司 | A kind of database operation method and system based on block chain |
| CN108711105A (en) * | 2018-05-16 | 2018-10-26 | 四川吉鼎科技有限公司 | A kind of Secure Transaction verification method and system based on block chain |
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2019
- 2019-04-08 CN CN201910277043.7A patent/CN109978696A/en active Pending
Patent Citations (3)
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| CN106548330A (en) * | 2016-10-27 | 2017-03-29 | 上海亿账通区块链科技有限公司 | Transaction verification method and system based on block chain |
| CN107169371A (en) * | 2017-04-27 | 2017-09-15 | 北京众享比特科技有限公司 | A kind of database operation method and system based on block chain |
| CN108711105A (en) * | 2018-05-16 | 2018-10-26 | 四川吉鼎科技有限公司 | A kind of Secure Transaction verification method and system based on block chain |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111275443A (en) * | 2020-01-21 | 2020-06-12 | 江苏荣泽信息科技股份有限公司 | Transaction processing system based on block chain |
| CN111275443B (en) * | 2020-01-21 | 2022-06-10 | 江苏荣泽信息科技股份有限公司 | Transaction processing system based on block chain |
| CN111415152A (en) * | 2020-03-16 | 2020-07-14 | 深圳市望岳安全技术有限公司 | Safe transaction system based on block chain |
| CN111709744A (en) * | 2020-06-04 | 2020-09-25 | 江苏荣泽信息科技股份有限公司 | Private transaction processing method based on block chain |
| CN111709744B (en) * | 2020-06-04 | 2022-07-22 | 江苏荣泽信息科技股份有限公司 | Private transaction processing method based on block chain |
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Application publication date: 20190705 |
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