CN109784864A - A kind of region government affairs cooperative office system based on block chain and multi-tenant technology - Google Patents
A kind of region government affairs cooperative office system based on block chain and multi-tenant technology Download PDFInfo
- Publication number
- CN109784864A CN109784864A CN201910064425.1A CN201910064425A CN109784864A CN 109784864 A CN109784864 A CN 109784864A CN 201910064425 A CN201910064425 A CN 201910064425A CN 109784864 A CN109784864 A CN 109784864A
- Authority
- CN
- China
- Prior art keywords
- electronic certificate
- block chain
- department
- tenant
- business
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to a kind of region government affairs cooperative office system based on block chain and multi-tenant technology, belongs to E-Government field.This method are as follows: on the platform of the government affairs cooperative office system of building, the initial data of natural person or business entity are isolated using the same multi-tenant software for each government department, and metadata is uploaded to block chain network.Department A submits the authorization material of natural person or business entity by the client of block chain network, and searches metadata information in block chain network automatically.If there is the relevant metadata information of business, authorization material is sent to the corresponding department of metadata, electronic certificate is sent to department A in multi-tenant software by these departments in such a way that single channel encrypts, and block chain network records electronic certificate coding, timestamp, ID, authorization material cryptographic Hash.The present invention is by realizing the combination of block chain and multi-tenant technology isolation and the synergetic office work of government department of each division data of government, improving government affairs efficiency of service.
Description
Technical field
The invention belongs to E-Government fields, are related to a kind of cooperate with based on the region government affairs of block chain and multi-tenant technology and do
Public system.
Background technique
Currently, China's e-government development has been achieved for greater advance.But due to lacking unified construction criteria,
It often has under its command governments at all levels or government and forms this new barrier of information island between each department's government system, between each system
It is difficult to realize data sharing and significantly reduces administrative efficiency.In addition, incomplete electronic government affairs system is often exposed to data
Leakage, illegally distort etc. and threaten under, many government affairs informations are difficult to disclosure, thus be badly in need of it is a kind of can either will be between each system
Initial data carries out the method that security isolation can be realized data sharing again.
Summary of the invention
In view of this, being cooperateed with the purpose of the present invention is to provide a kind of based on the region government affairs of block chain and multi-tenant technology
Office system.
In order to achieve the above objectives, the invention provides the following technical scheme:
A kind of region government affairs cooperative office system based on block chain and multi-tenant technology, comprising the following steps:
S1: on the platform of the region government affairs cooperative office system of building, each government department uses the same multi-tenant
Software is isolated by the initial data of natural person or business entity, and is uploaded to metadata by metadatabase management module
Block chain network；
S2: business handling department A submits the authorization material of natural person or business entity by block chain network client, deposits
It is that the Hash coded program of client calculates the cryptographic Hash of authorization material, and according to the content of authorization material automatically in block chain
The relevant metadata information of business is searched in network；
S3: if there is the relevant metadata information of business, client will authorize material to be sent to the corresponding department of metadata, this
The nature is searched in the isolated data database management module of multi-tenant software according to the content of authorization material by a little business relevant departments
The initial data of people or business entity, and electronic certificate is quickly generated in electronic certificate generation module, then using electronics with
Electronic certificate is sent to department A in such a way that single channel encrypts by card sending module；
S4: business handling department A decryption obtain electronic certificate, department A by electronic certificate coding, timestamp, ID, authorize material
Material cryptographic Hash is collected into a block, and is uploaded to block chain network.
Further, in step sl, the multi-tenant software includes electronic certificate generation module, and electronic certificate sends mould
Block, electronic certificate receiving module, ephemeral data database management module, metadatabase management module, isolated data database management module, from
Definition module；
Electronic certificate generation module: business relevant departments, according to the content of authorization material, extract after confirmation authorizes material
The initial data of the natural person or business entity quickly generate corresponding electronic certificate in isolated data database management module, and automatic
Electronic certificate is stored in ephemeral data database management module；
Electronic certificate sending module: electronic certificate is sent to other tenants for tenant, and saves transmission record；
Electronic certificate receiving module: the electronic certificate sent for receiving other tenants, and the electricity that will be received automatically
Sub- voucher is stored in ephemeral data database management module；
Ephemeral data database management module: the electronic certificate that temporarily storage tenant sends and receives, and by the way of file
It is stored, can be automatically deleted over time；
Metadata management module: the metadata of each department is uploaded to block chain network, and can real-time update metadata；
Isolated data database management module: the initial data of the natural person or business entity in each government department are stored；
Custom block: tenant can customize the time cycle that electronic certificate is removed in ephemeral data database management module, open
Send out or rent some other functions.
Further, in step s 2, the Hash coded program is a kind of one-way hash function coded program, different authorization materials
The cryptographic Hash of material is different；
Further, in step S2, it is according to the intelligence in block chain network that the authorization material, which is sent to business relevant departments,
Energy contract is realized, when the relevant metadata of no business, then in Client-Prompt without such metadata；When there is the relevant member of business
Authorization material can be sent to the corresponding department of metadata automatically by data；
Further, in step S3, the electronic certificate includes, when business relevant departments find the not natural person or enterprise
The initial data of industry legal person then generates the electronic certificate of no such person data, if there is raw data associated, generates corresponding electronics
Voucher；
Further, single channel cipher mode send electronic certificate the following steps are included:
S31: tenant enters the isolated data database management module of multi-tenant software by authentication, extracts initial data,
Corresponding electronic certificate is quickly generated using electronic certificate generation module；
S32: each department is equipped with a private key k and a public key m, and business relevant departments send in electronic certificate
Ciphertext a=f (s, m) is generated using encryption function f using electronic certificate original text s and public key m as input in module；
After S33: department A is properly received ciphertext in electronic certificate receiving module, using ciphertext a and private key k as inputting
To electronic certificate original text s=f (a, k).
Further, in step S33, the electronic certificate that the department A is received will be stored in volatile data base, and one section
It can be automatically deleted after time.
The beneficial effects of the present invention are:
(1) collaboration for realizing the region government affairs under the isolation of in a government office natural person or business entity's initial data is done
It is public；
(2) safety for realizing government department's data is shared, improves government affairs efficiency of service.
Detailed description of the invention
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, the present invention provides following attached drawing and carries out
Illustrate:
Fig. 1 is the flow chart of regional department's cooperative office system of the present invention；
Fig. 2 is the structural schematic diagram of multi-tenant software used in the present invention.
Specific embodiment
Below in conjunction with attached drawing, a preferred embodiment of the present invention will be described in detail.
The flow chart of regional department's cooperative office system of the present invention as shown in Figure 1.
Step 1: on the platform of the region government affairs cooperative office system of building, each government department uses same more
Tenant's software is isolated by the initial data of natural person or business entity, and will be in metadata by metadatabase management module
Reach block chain network；
Step 2: business handling department A submits the authorization material of natural person or business entity by block chain network client
Material, the Hash coded program for being present in client calculates the cryptographic Hash of authorization material, and is existed automatically according to the content of authorization material
The relevant metadata information of business is searched in block chain network；
Step 3: if there is the relevant metadata information of business, client will authorize material to be sent to the corresponding portion of metadata
Door, these business relevant departments search in the isolated data database management module of multi-tenant software according to the content of authorization material
The initial data of the natural person or business entity, and electronic certificate is quickly generated in electronic certificate generation module, then utilize
Electronic certificate is sent to department A in such a way that single channel encrypts by electronic certificate sending module；
Step 4: business handling department A decryption obtain electronic certificate, department A by electronic certificate coding, timestamp, ID, award
Power material cryptographic Hash is collected into a block, and is uploaded to block chain network.
In the present embodiment step 2, the Hash coded program is a kind of one-way hash function coded program, different authorization materials
The cryptographic Hash of material is different.
In the present embodiment step 3, the electronic certificate includes, when business relevant departments find the not natural person or
The initial data of business entity then generates the electronic certificate of no such person data, if there is raw data associated, generates corresponding electricity
Sub- voucher.
In the present embodiment step 3, it is further comprising the steps of that the single channel cipher mode sends electronic certificate:
S31: tenant enters the isolated data database management module of multi-tenant software by authentication, extracts initial data,
Corresponding electronic certificate is quickly generated using electronic certificate generation module；
S32: each department is equipped with a private key k and a public key m, and business relevant departments send in electronic certificate
Ciphertext a=f (s, m) is generated using encryption function f using electronic certificate original text s and public key m as input in module；
After S33: department A is properly received ciphertext in electronic certificate receiving module, using ciphertext a and private key k as inputting
To electronic certificate original text s=f (a, k).
Such as the structural schematic diagram of Fig. 2 multi-tenant software used in the present invention.
The multi-tenant software includes electronic certificate generation module, electronic certificate sending module, electronic certificate receiving module,
Ephemeral data database management module, metadatabase management module, isolated data database management module, custom block；
Electronic certificate generation module: business relevant departments, according to the content of authorization material, extract after confirmation authorizes material
The initial data of the natural person or business entity quickly generate corresponding electronic certificate in isolated data database management module, and automatic
Electronic certificate is stored in ephemeral data database management module；
Electronic certificate sending module: electronic certificate is sent to other tenants for tenant, and saves transmission record；
Electronic certificate receiving module: the electronic certificate sent for receiving other tenants, and the electricity that will be received automatically
Sub- voucher is stored in ephemeral data database management module；
Ephemeral data database management module: the electronic certificate that temporarily storage tenant sends and receives, and by the way of file
It is stored, can be automatically deleted over time；
Metadata management module: the metadata of each department is uploaded to block chain network, and can real-time update metadata.
Isolated data database management module: the initial data of the natural person or business entity in each government department are stored.
Custom block: tenant can customize the time cycle that electronic certificate is removed in ephemeral data database management module, open
Send out or rent some other functions.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (7)
1. a kind of region government affairs cooperative office system based on block chain and multi-tenant technology, it is characterised in that: this method includes
Following steps:
S1: on the platform of the region government affairs cooperative office system of building, each government department uses the same multi-tenant software
The initial data of natural person or business entity are isolated, and metadata is uploaded to by block by metadatabase management module
Chain network；
S2: business handling department A submits the authorization material of natural person or business entity by block chain network client, is present in
The Hash coded program of client calculates the cryptographic Hash of authorization material, and according to the content of authorization material automatically in block chain network
The relevant metadata information of middle lookup business；
S3: if there is the relevant metadata information of business, client will authorize material to be sent to the corresponding department of metadata, these industry
Be engaged in relevant departments according to authorization material content, searched in the isolated data database management module of multi-tenant software the natural person or
The initial data of business entity, and electronic certificate is quickly generated in electronic certificate generation module, then sent out using electronic certificate
Send module that electronic certificate is sent to department A in such a way that single channel encrypts；
S4: business handling department A decryption obtains electronic certificate, and department A breathes out electronic certificate coding, timestamp, ID, authorization material
Uncommon value is collected into a block, and is uploaded to block chain network.
2. a kind of region government affairs cooperative office system based on block chain and multi-tenant technology according to claim 1,
Be characterized in that: in step sl, the multi-tenant software includes electronic certificate generation module, electronic certificate sending module, electronics
Voucher receiving module, ephemeral data database management module, metadatabase management module, isolated data database management module, customized mould
Block.
Electronic certificate generation module: business relevant departments, according to the content of authorization material, extract isolation after confirmation authorizes material
The initial data of the natural person or business entity quickly generate corresponding electronic certificate in database management module, and automatically will be electric
Sub- voucher is stored in ephemeral data database management module；
Electronic certificate sending module: electronic certificate is sent to other tenants for tenant, and saves transmission record；
Electronic certificate receiving module: the electronic certificate sent for receiving other tenants, and automatically by the electronics received with
Card is stored in ephemeral data database management module；
Ephemeral data database management module: the electronic certificate that temporarily storage tenant sends and receives, and carried out by the way of file
Storage, can be automatically deleted over time；
Metadata management module: the metadata of each department is uploaded to block chain network, and can real-time update metadata；
Isolated data database management module: the initial data of the natural person or business entity in each government department are stored；
Custom block: tenant can customize in ephemeral data database management module remove electronic certificate time cycle, exploitation or
Person rents some other functions.
3. a kind of region government affairs cooperative office system based on block chain and multi-tenant technology according to claim 2,
Be characterized in that: in step s 2, the Hash coded program is a kind of one-way hash function coded program, the Kazakhstan of different authorization materials
Uncommon value is different.
4. based on a kind of region government affairs cooperative office system based on block chain and multi-tenant technology described in claim 1,
Be characterized in that: in step S2, it is according to the intelligent contract in block chain network that the authorization material, which is sent to business relevant departments,
It realizes, when the relevant metadata of no business, then in Client-Prompt without such metadata；When there is the relevant metadata of business,
Authorization material can be sent to the corresponding department of metadata automatically.
5. based on a kind of region government affairs cooperative office system based on block chain and multi-tenant technology described in claim 1,
Be characterized in that: in step S3, the electronic certificate includes, when business relevant departments find the not natural person or business entity
Initial data then generate the electronic certificate of no such person data, if there is raw data associated, generate corresponding electronic certificate.
6. based on a kind of region government affairs cooperative office system based on block chain and multi-tenant technology described in claim 1,
Be characterized in that: in step S3, it is further comprising the steps of that the single channel cipher mode sends electronic certificate:
S31: tenant enters the isolated data database management module of multi-tenant software by authentication, extracts initial data, utilizes
Electronic certificate generation module quickly generates corresponding electronic certificate；
S32: each department is equipped with a private key k and a public key m, and business relevant departments are in electronic certificate sending module
It is middle to generate ciphertext a=f (s, m) using encryption function f using electronic certificate original text s and public key m as input；
After S33: department A is properly received ciphertext in electronic certificate receiving module, electricity is obtained using ciphertext a and private key k as input
Sub- voucher original text s=f (a, k).
7. based on a kind of region government affairs cooperative office system based on block chain and multi-tenant technology as claimed in claim 6,
Be characterized in that: in step S33, the electronic certificate that the department A is received will be stored in volatile data base, after a period of time
It can be automatically deleted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064425.1A CN109784864A (en) | 2019-01-23 | 2019-01-23 | A kind of region government affairs cooperative office system based on block chain and multi-tenant technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064425.1A CN109784864A (en) | 2019-01-23 | 2019-01-23 | A kind of region government affairs cooperative office system based on block chain and multi-tenant technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109784864A true CN109784864A (en) | 2019-05-21 |
Family
ID=66502117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910064425.1A Pending CN109784864A (en) | 2019-01-23 | 2019-01-23 | A kind of region government affairs cooperative office system based on block chain and multi-tenant technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109784864A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110322382A (en) * | 2019-07-02 | 2019-10-11 | 软通智慧科技有限公司 | Smart city service platform system based on PAAS cloud computing |
| CN110750577A (en) * | 2019-09-25 | 2020-02-04 | 周羽 | Block chain-based sharing method and system for paper-electricity integrated certificate and storage medium |
| CN110866069A (en) * | 2019-11-13 | 2020-03-06 | 北京海益同展信息科技有限公司 | Identity management metadata processing method and system based on block chain |
| CN111091486A (en) * | 2019-12-10 | 2020-05-01 | 博雅正链(北京)科技有限公司 | Block chain-based distributed government affair architecture unifying method |
| WO2023138291A1 (en) * | 2022-01-20 | 2023-07-27 | 重庆邮电大学 | Blockchain-based method for multi-tenant distributed leasing of satellite network resources |
| US11856057B2 (en) | 2020-04-02 | 2023-12-26 | International Business Machines Corporation | Preservation of channel metadata |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228344A (en) * | 2016-07-28 | 2016-12-14 | 杭州云象网络技术有限公司 | A kind of electronic government affairs system building method based on block chain technology |
| WO2018177124A1 (en) * | 2017-03-30 | 2018-10-04 | 腾讯科技（深圳）有限公司 | Service processing method and device, data sharing system and storage medium |
-
2019
- 2019-01-23 CN CN201910064425.1A patent/CN109784864A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106228344A (en) * | 2016-07-28 | 2016-12-14 | 杭州云象网络技术有限公司 | A kind of electronic government affairs system building method based on block chain technology |
| WO2018177124A1 (en) * | 2017-03-30 | 2018-10-04 | 腾讯科技（深圳）有限公司 | Service processing method and device, data sharing system and storage medium |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110322382A (en) * | 2019-07-02 | 2019-10-11 | 软通智慧科技有限公司 | Smart city service platform system based on PAAS cloud computing |
| CN110750577A (en) * | 2019-09-25 | 2020-02-04 | 周羽 | Block chain-based sharing method and system for paper-electricity integrated certificate and storage medium |
| CN110866069A (en) * | 2019-11-13 | 2020-03-06 | 北京海益同展信息科技有限公司 | Identity management metadata processing method and system based on block chain |
| CN111091486A (en) * | 2019-12-10 | 2020-05-01 | 博雅正链(北京)科技有限公司 | Block chain-based distributed government affair architecture unifying method |
| US11856057B2 (en) | 2020-04-02 | 2023-12-26 | International Business Machines Corporation | Preservation of channel metadata |
| WO2023138291A1 (en) * | 2022-01-20 | 2023-07-27 | 重庆邮电大学 | Blockchain-based method for multi-tenant distributed leasing of satellite network resources |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109784864A (en) | A kind of region government affairs cooperative office system based on block chain and multi-tenant technology | |
| CN106254324B (en) | A kind of encryption method and device of storage file | |
| US6530020B1 (en) | Group oriented public key encryption and key management system | |
| US5136646A (en) | Digital document time-stamping with catenate certificate | |
| CN101826169A (en) | Digitized long-distance court hearing method | |
| CN109753817A (en) | Medical information secure storage scheme based on block chain | |
| CN104376237A (en) | Safety control method and safety control system for information in production procedures | |
| CN108632385B (en) | Time sequence-based cloud storage privacy protection method for multi-branch tree data index structure | |
| CN111625852B (en) | Electronic signature method based on document and user private key under hybrid cloud architecture | |
| CN103996233A (en) | Fingerprint machine cabinet lock based on bluetooth and control method | |
| US20220020014A1 (en) | Transaction mode-based electronic contract preservation system | |
| CN107426223A (en) | Cloud file encryption and decryption method, encryption and decryption device and processing system | |
| US11777745B2 (en) | Cloud-side collaborative multi-mode private data circulation method based on smart contract | |
| Slamanig et al. | User-centric identity as a service-architecture for eIDs with selective attribute disclosure | |
| CN102255925A (en) | Rapid digital certificate application auditing method | |
| CN109064173A (en) | A kind of nodal information management system and method | |
| CN111861688B (en) | Electronic tax registration method and system based on blockchain | |
| CN104050574A (en) | Anti-fake method and system | |
| CN110659453B (en) | Block chain digital copyright protection method and system based on invention principle | |
| NL2028778B1 (en) | Blockchain electronic contract management system | |
| CN109767222A (en) | The dangerous method and system of insuring of flight delay based on block chain | |
| CN109302400A (en) | A kind of cryptographic asset deriving method for O&M auditing system | |
| CN115102694A (en) | Sensitive information sharing method and system based on centralized storage | |
| CN109753824B (en) | Distributed electronic signature method and system | |
| CN113626860A (en) | Electric power data privacy protection method based on block chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190521 |
|
| WD01 | Invention patent application deemed withdrawn after publication |