CN108111299A - A kind of real-time auditing traceability system based on block chain technology - Google Patents
A kind of real-time auditing traceability system based on block chain technology Download PDFInfo
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- CN108111299A CN108111299A CN201711467498.2A CN201711467498A CN108111299A CN 108111299 A CN108111299 A CN 108111299A CN 201711467498 A CN201711467498 A CN 201711467498A CN 108111299 A CN108111299 A CN 108111299A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000012550 audit Methods 0.000 claims abstract description 88
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000006378 damage Effects 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 241001269238 Data Species 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013523 data management Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
- G06F21/16—Program or content traceability, e.g. by watermarking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6236—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database between heterogeneous systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/101—Access control lists [ACL]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
Abstract
The present invention relates to a kind of real-time auditing traceability system based on block chain technology, the system includes block chain business network, transaction door and transaction participant；Participant of merchandising is included by audit document unit, government and regulatory agency, auditor, the general public personnel；The present invention refines the function for participant of merchandising and power, transaction door and occasional trade door group are established in case the transaction channel of the detailed data information assets of audit document, each transaction participant permission is clear, it ensure that the correct and open and clear of Audit data, improve the timeliness and accuracy of audit process.
Description
Technical field
The present invention relates to real-time auditing file trace field, for a kind of real-time auditing retrospect system based on block chain technology
System.
Background technology
China is wideling popularize network audit file system, and auditor does not have to go unit under auditing live in person, lead to
It crosses in an audit document system line and carries out the work, this not only simplifies the work of auditor, the work for improving audit is imitated
Rate and quality can also make unit under auditing still carry out keeping normal production and operating activities.One good audit document system
System, the ability of anti-distort is indispensable；
Cloud computing is widely adopted in business and military environments, applied to data storage, instant computing and dynamic configuration
Etc. demands；Cloud computing environment is distributed and isomery, what the software and hardware provided by different suppliers formed, institute
With risk that may be leaky and incompatible；The safety guarantee of data management and transfer is a key issue between cloud in cloud；
High in the clouds audit document just can be effective only when all operations in data all reliably can be traced；Certain believable derived data can
To help to detect the access conflict in cloud service；However, develop the key that secure data source is still cloud storage application
Problem；Derived data includes initial data and the sensitive data information assets of data holder, so not only to ensure cloud data,
It is also to be ensured that the integrality and trustworthiness of derived data；However state-of-the-art Cloud Server also easily becomes accidentally damaged and puppet
Make the threat of initial data；
Block chain technology due to shared, distributed and fault-tolerant database and attract attention, it is each in network
Transaction participant may be by the computing capability of honest transaction participant to share the ability of confrontation opponent, and data message
Exchange of assets is flexible operation；Block chain business network is a public distributed account book, the single things of any of which
All it is to be witnessed and verified jointly by transaction door；The decentralized architecture of block chain business network can be utilized to be built for cloud computing environment
Vertical secure data source；In Distributing Frame, each participant of merchandising is involved in network offering services, so as to improve effect
Rate；The distributed nature of block chain can ensure availability；Because commonly using centralized permission in cloud service, it is therefore desirable to
Personal data are protected while privacy is protected；Using the cloud data source service based on block chain, all data manipulations are all
It is transparent and permanently record；It is all reliable traceable that can ensure all operations in data；
The content of the invention
In view of this, the present invention provide it is a kind of solve or part solve the above problems based on the real-time of block chain technology
Audit traceability system.
To achieve the effect that above-mentioned technical proposal, the technical scheme is that：A kind of reality based on block chain technology
When audit traceability system, include herein below：
Real-time auditing traceability system includes block chain business network, transaction door and transaction participant；Transaction door is divided into
Typing door, rights and interests specify door and general door；Real-time auditing traceability system is based on block chain business network, i.e., single by audit
Position and its inside points trade secret data message assets are not open；Rights and interests specify door to be divided into rights and interests and specify door 1, power
The specified door 2 of benefit, codetermines and controls the generation of block；General door does not record accounting information, is inquired about by window,
The form of window is api interface；Each transaction participant on block chain business network is stored and deliver over all
Operation data, operation data can not distort；Exist on block chain business network and store and transmit high in the clouds；
(1) block chain business network is for storing and transmitting the detailed record of audit document, on block chain business network
Audit document is passed, forms the audit traceability chain of audit document, audit document is divided into audit one by one wraps, and audit traceability chain is divided
For retrospect subchain of auditing one by one, an audit bag corresponds to an audit retrospect subchain, retrospect subchain of wrapping and audit to audit
It is encrypted and is packaged；Audit bag after packing and audit retrospect subchain are preserved, a life one of contracting for fixed output quotas of auditing
A random number, audit trace and random number are preserved in subchain, and audit is wrapped and carries out STRUCTURE DECOMPOSITION, and when that will audit, bag carries out summing up production
A raw cryptographic Hash is stored on audit traceability chain；Data are connected by hash algorithm, timestamp characteristic is provided, ensure data
Characteristic can not be distorted；Block chain business network is using P2P networking technologys, transaction door status equality wherein included and with flat
Formula topological structure is interconnected and interacts；Public and private key protection mechanism is realized using rivest, shamir, adelman, can be used for verification and hand over
Easy participant data message assets；
(2) door manager is entered as by audit enterprise, is responsible for writing transaction business number into block chain business network
According to detailed record, have read right and write permission；Read right is area's transaction industry in the block in reading block chain business network
The detailed record for data of being engaged in, write permission are that the detailed record of transaction business data is write into block chain business network；Work as typing
When door writes the detailed record of transaction business data into block, establish occasional trade door group, other transaction doors all by
Included in occasional trade door group, the transaction door issue of the manager of occasional trade door group into occasional trade door group
The data message assets information of transaction business data in the detailed record of transaction business data, the friendship in occasional trade door group
Easy door sends to the manager of occasional trade door group and checks application, after agreement, the friendship into occasional trade door group
The detailed record of easy door issue transaction business data；
(2) rights and interests are linked on high in the clouds specify door 1 storing and transmit, government and regulatory agency specify door 1 for rights and interests
Manager, possess first order search access right；The validity of audit document is verified by auditing traceability chain；Random number is recorded
Door 2 is specified to rights and interests；Auditor specifies the manager of door 2 for rights and interests, possesses second level search access right, is responsible for checking close
Generation, handing-over, replacement, the destruction of key；Required partial secret data message assets can be inquired about if necessary；Rights and interests specify door
Family 2 does not preserve the full details of every audit transactions when being audited, conservation zone build, i.e., only preserves the Hash of block
Value；The full details for the audit transactions for needing to audit are downloaded as required；When server needs, All Activity can be participated in
It all downloads and is preserved in side；
(3) the common public is general door manager, has third level search access right, is not involved in block foundation；It is logical
Cross the external full details announced data message assets, do not preserve every audit transactions of api interface inquiry enterprise, conservation zone
Build only preserves the cryptographic Hash of block.
The present invention useful achievement be：The present invention refines the function for participant of merchandising and power, establishes transaction door
And occasional trade door group is in case the transaction channel of the detailed data information assets of audit document, each participant permission of merchandising are clear
It is clear, it ensure that the correct and open and clear of Audit data, improve the timeliness and accuracy of audit process.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only explaining
The present invention is not intended to limit the present invention, and can be realized that the product of said function belongs to equivalent substitution and improvement, is all contained in this hair
Within bright protection domain.Specific method is as follows：
Embodiment 1：A kind of real-time auditing traceability system based on block chain technology, includes real-time auditing traceability system bag
The business network of chain containing block, transaction door and transaction participant；Door is divided into typing door, rights and interests specify door and general for transaction
Door；Real-time auditing traceability system is based on block chain business network, i.e. unit under auditing and its inside points trade secret data
Information assets is not open；Rights and interests specify door to be divided into rights and interests door 1, rights and interests is specified to specify door 2, codetermine and control zone
The generation of block；General door does not record accounting information, is inquired about by window, and the form of window is api interface；Block chain industry
Each transaction participant on business network stores and delivers over all operation datas, and operation data is can not to distort
's；Exist on block chain business network and store and transmit high in the clouds；
(1) block chain business network is for storing and transmitting the detailed record of audit document, on block chain business network
Audit document is passed, forms the audit traceability chain of audit document, audit document is divided into audit one by one wraps, and audit traceability chain is divided
For retrospect subchain of auditing one by one, an audit bag corresponds to an audit retrospect subchain, retrospect subchain of wrapping and audit to audit
It is encrypted and is packaged；Audit bag after packing and audit retrospect subchain are preserved, a life one of contracting for fixed output quotas of auditing
A random number, audit trace and random number are preserved in subchain, and audit is wrapped and carries out STRUCTURE DECOMPOSITION, and when that will audit, bag carries out summing up production
A raw cryptographic Hash is stored on audit traceability chain；Data are connected by hash algorithm, timestamp characteristic is provided, ensure data
Characteristic can not be distorted；Block chain business network is using P2P networking technologys, transaction door status equality wherein included and with flat
Formula topological structure is interconnected and interacts；Public and private key protection mechanism is realized using rivest, shamir, adelman, can be used for verification and hand over
Easy participant data message assets；
(2) door manager is entered as by audit enterprise, is responsible for writing transaction business number into block chain business network
According to detailed record, have read right and write permission；Read right is area's transaction industry in the block in reading block chain business network
The detailed record for data of being engaged in, write permission are that the detailed record of transaction business data is write into block chain business network；Work as typing
When door writes the detailed record of transaction business data into block, establish occasional trade door group, other transaction doors all by
Included in occasional trade door group, the transaction door issue of the manager of occasional trade door group into occasional trade door group
The data message assets information of transaction business data in the detailed record of transaction business data, the friendship in occasional trade door group
Easy door sends to the manager of occasional trade door group and checks application, after agreement, the friendship into occasional trade door group
The detailed record of easy door issue transaction business data；
(2) rights and interests are linked on high in the clouds specify door 1 storing and transmit, government and regulatory agency specify door 1 for rights and interests
Manager, possess first order search access right；The validity of audit document is verified by auditing traceability chain；Random number is recorded
Door 2 is specified to rights and interests；Auditor specifies the manager of door 2 for rights and interests, possesses second level search access right, is responsible for checking close
Generation, handing-over, replacement, the destruction of key；Required partial secret data message assets can be inquired about if necessary；Rights and interests specify door
Family 2 does not preserve the full details of every audit transactions when being audited, conservation zone build, i.e., only preserves the Hash of block
Value；The full details for the audit transactions for needing to audit are downloaded as required；When server needs, All Activity can be participated in
It all downloads and is preserved in side；
(3) the common public is general door manager, has third level search access right, is not involved in block foundation；It is logical
Cross the external full details announced data message assets, do not preserve every audit transactions of api interface inquiry enterprise, conservation zone
Build only preserves the cryptographic Hash of block.
The present invention useful achievement be：The present invention refines the function for participant of merchandising and power, establishes transaction door
And occasional trade door group is in case the transaction channel of the detailed data information assets of audit document, each participant permission of merchandising are clear
It is clear, it ensure that the correct and open and clear of Audit data, improve the timeliness and accuracy of audit process.
The foregoing is merely the preferred embodiments of the invention, are not limited to claims of the invention.
Simultaneously it is described above, for those skilled in the technology concerned it would be appreciated that and implement, therefore other be based on institute of the present invention
The equivalent change that disclosure is completed, should be included in the covering scope of the claims.
Claims (1)
1. a kind of real-time auditing traceability system based on block chain technology, which is characterized in that include herein below：
The real-time auditing traceability system includes block chain business network, transaction door and transaction participant；The transaction door
It is divided into typing door, rights and interests specify door and general door；The real-time auditing traceability system is based on block chain business network, i.e.,
Unit under auditing and its inside points trade secret data message assets are not open；The rights and interests specify door to be divided into rights and interests
Door 1, rights and interests is specified to specify door 2, codetermines and control the generation of block；General door does not record accounting information, passes through
Window is inquired about, and the form of the window is api interface；Each transaction participant on the block chain business network
It stores and delivers over all operation datas, the operation data can not distort；On the block chain business network
In the presence of storing and transmit high in the clouds；
(1) the block chain business network is for storing and transmitting the detailed record of audit document, to the block chain service network
Network uploads audit document, forms the audit traceability chain of the audit document, and the audit document is divided into audit one by one wraps, institute
It states audit traceability chain and is divided into audit retrospect subchain one by one, a corresponding audit retrospect subchain of audit bag, to institute
It states audit bag and the audit retrospect subchain is encrypted and is packaged；By the audit bag after packing and it is described examine
Meter retrospect subchain is preserved, a raw random number of contracting for fixed output quotas of auditing, and random number is preserved in the audit retrospect subchain,
And audit is wrapped and carries out STRUCTURE DECOMPOSITION, a cryptographic Hash is generated when sum up the audit bag, the audit is stored in and chases after
It traces back on chain；Data are connected by hash algorithm, timestamp characteristic is provided, ensure that data can not distort characteristic；The block chain industry
Network be engaged in using P2P networking technologys, transaction door status equality wherein included and be interconnected with flat topological structure and
Interaction；Public and private key protection mechanism is realized using rivest, shamir, adelman, can be used for verification transaction participant data message assets；
(2) it is described that door manager is entered as by audit enterprise, it is responsible for writing the friendship into the block chain business network
The detailed record of easy business datum, has read right and write permission；The read right is the reading block chain business network
The detailed record of middle area's transaction business data in the block, the write permission is writes institute into the block chain business network
State the detailed record of transaction business data；When the typing door writes the detailed of the transaction business data into the block
During record, occasional trade door group is established, other described transaction doors are contained in the occasional trade door group, described
The transaction door of the manager of occasional trade door group into the occasional trade door group issues the transaction business number
According to detailed record in the transaction business data data message assets information, it is described in the occasional trade door group
Transaction door sends to the manager of the occasional trade door group and checks application, after agreement, to the occasional trade door
The transaction door in the group of family issues the detailed record of the transaction business data；
(2) it is described store and transmit rights and interests linked on high in the clouds specify door 1, the government and regulatory agency refer to for the rights and interests
Determine the manager of door 1, possess first order search access right；The effective of the audit document is verified by the audit traceability chain
Property；The random number is recorded and specifies door 2 to the rights and interests；The auditor specifies the manager of door 2 for rights and interests, gathers around
There is second level search access right, be responsible for checking generation, handing-over, replacement, the destruction of key；Required part can be inquired about if necessary
Confidential data information assets；The rights and interests specify door 2 not preserve the full details of every audit transactions when being audited,
Conservation zone build only preserves the cryptographic Hash of block；The full details for the audit transactions for needing to audit are downloaded as required；When
When server needs, all transaction participants can all be downloaded and preserved；
(3) the common public is the general door manager, has third level search access right, is not involved in block and builds
It is vertical；The external of enterprise is inquired about by the api interface and announces data message assets, does not preserve the complete thin of every audit transactions
Section, the cryptographic Hash of conservation zone build, i.e. preservation block.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467498.2A CN108111299B (en) | 2017-12-28 | 2017-12-28 | Real-time audit system of traceing back based on block chain technique |
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| CN201711467498.2A CN108111299B (en) | 2017-12-28 | 2017-12-28 | Real-time audit system of traceing back based on block chain technique |
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| CN108111299A true CN108111299A (en) | 2018-06-01 |
| CN108111299B CN108111299B (en) | 2021-03-09 |
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| CN108833440A (en) * | 2018-07-21 | 2018-11-16 | 杭州安恒信息技术股份有限公司 | A kind of Network Security Audit System and network security auditing method based on block chain |
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| CN109166040A (en) * | 2018-08-23 | 2019-01-08 | 北京京东金融科技控股有限公司 | Transaction auditing method, device, equipment and storage medium based on block chain |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900505A (en) * | 2018-06-28 | 2018-11-27 | 中国科学院软件研究所 | A kind of cluster audit management-control method based on block chain technology |
| CN108833440A (en) * | 2018-07-21 | 2018-11-16 | 杭州安恒信息技术股份有限公司 | A kind of Network Security Audit System and network security auditing method based on block chain |
| CN108833440B (en) * | 2018-07-21 | 2021-03-30 | 杭州安恒信息技术股份有限公司 | Block chain-based network security audit system and network security audit method |
| TWI727226B (en) * | 2018-07-27 | 2021-05-11 | 開曼群島商創新先進技術有限公司 | Multi-level storage method and device for blockchain data |
| CN109242508A (en) * | 2018-08-15 | 2019-01-18 | 北京元链科技有限公司 | A kind of anti-fake and traceability system of the Third Party Authentication report based on block chain technology |
| CN109190330A (en) * | 2018-08-15 | 2019-01-11 | 北京元链科技有限公司 | A kind of gene order traceability system based on block chain technology |
| CN109166040A (en) * | 2018-08-23 | 2019-01-08 | 北京京东金融科技控股有限公司 | Transaction auditing method, device, equipment and storage medium based on block chain |
| CN109522747A (en) * | 2018-11-12 | 2019-03-26 | 杭州趣链科技有限公司 | A kind of anti-tamper diary record system and method based on block chain |
| CN109493048A (en) * | 2018-11-19 | 2019-03-19 | 金蝶软件（中国）有限公司 | Financial accounting method, apparatus, equipment and storage medium based on block chain |
| CN109493048B (en) * | 2018-11-19 | 2020-12-29 | 金蝶软件（中国）有限公司 | Financial accounting method, device, equipment and storage medium based on block chain |
| CN109379382A (en) * | 2018-12-07 | 2019-02-22 | 深圳市智税链科技有限公司 | Data managing method, device, medium and the electronic equipment of block catenary system |
| CN110460590A (en) * | 2018-12-07 | 2019-11-15 | 深圳市智税链科技有限公司 | Data managing method, device, medium and the electronic equipment of block catenary system |
| CN110460590B (en) * | 2018-12-07 | 2022-07-19 | 深圳市智税链科技有限公司 | Data management method, device, medium and electronic equipment of block chain system |
| CN109784920A (en) * | 2018-12-27 | 2019-05-21 | 上海边界智能科技有限公司 | A kind of Transaction Information auditing method and device based on block chain |
| CN109784920B (en) * | 2018-12-27 | 2023-07-18 | 上海边界智能科技有限公司 | Transaction information auditing method and device based on blockchain |
| CN113626515A (en) * | 2021-08-06 | 2021-11-09 | 戈尔特西斯科技(济南)有限公司 | System solution method for enterprise financial supervision and audit based on block chain supply chain |
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