CN112906066A - License block chaining platform based on-chain Hash state management - Google Patents
License block chaining platform based on-chain Hash state management Download PDFInfo
- Publication number
- CN112906066A CN112906066A CN202110272706.3A CN202110272706A CN112906066A CN 112906066 A CN112906066 A CN 112906066A CN 202110272706 A CN202110272706 A CN 202110272706A CN 112906066 A CN112906066 A CN 112906066A
- Authority
- CN
- China
- Prior art keywords
- management
- license
- certificate
- chain
- organization
- 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
- 238000012795 verification Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 12
- 230000010365 information processing Effects 0.000 claims abstract description 6
- 230000008520 organization Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 6
- 238000013475 authorization Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/13—File access structures, e.g. distributed indices
- G06F16/137—Hash-based
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- 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
- G06F21/602—Providing cryptographic facilities or services
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- 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
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/26—Government or public services
- G06Q50/265—Personal security, identity or safety
Abstract
The invention discloses a license block chaining platform based on-chain Hash state management, which is mainly divided into four functional modules: the platform mainly realizes the issuing and verification of the certificate and bears the functional logics of data processing and management under the links of certificate file processing, ticket face information processing, two-dimensional code generation, certificate pattern configuration, certificate Hash generation, certificate verification, identity management and the like. The platform realizes the issuance and verification of the certificate, and bears the functional logics of data processing and management under the links of certificate file processing, ticket face information processing, two-dimensional code generation, certificate pattern configuration, certificate Hash generation, certificate verification, identity management and the like.
Description
Technical Field
The invention relates to a license block chaining platform based on-chain Hash state management, in particular to the technical field of block chains.
Background
In the main process of the existing electronic certificate block chaining scheme, after certificate authority fills certificate name, serial number, owner, validity period and other certificate face information in a centralized platform, certificate information is encrypted and uploaded to a certificate chain through on-chain exchange, wherein the certificate chain, the certificate name and the serial number form retrieval information and are uploaded to another retrieval chain or an off-chain database, and the database stores a piece of data of the owner and the retrieval information so as to facilitate retrieval of all certificates of a holder.
The licensee can inquire the retrieval information of the required license through a database of the platform, the retrieval information comprises the block on the chain and the index of the transaction, and the licensee can acquire the license data of the licensee, namely all the license data are encrypted and linked.
When the third party verifies, the data or the two-dimensional code encrypted by the licensee needs to be scanned, and the third party can verify the data or the two-dimensional code after being requested by the licensee.
The second mode of the block chain certificate can verify the certificate mode, only the data identity is verified to be chained, and the certificate issuer encrypts and signs the data through the offline, and the verification modes are two, depending on whether the certificate can be directly acquired by the certificate issuer, if the certificate can be directly acquired by the certificate issuer, the certificate can be directly signed by the certificate issuer after the identity of the certificate issuer and the certificate holder is verified, and if the certificate cannot be directly acquired by the certificate issuer, the certificate issuer can initiate a request to the user data hosting platform, and after the user authorization is acquired, the certificate information can be checked and verified.
Firstly, in most current schemes of certificates, the whole data of the certificates are required to be encrypted and linked, so that the certificates are inevitably required to be encrypted by a certificate issuing and certifying party, namely the certificate issuing and certifying party is used as a necessary link for issuing and managing the certificates, the purpose and the process of issuing part of the certificates are not consistent, the certificates in the general sense are certification documents issued to a specific main body by an authority, the issuing and the logout of the certificates are mainly controlled by the authority according to the certificate issuing and managing principles, and the participation of the certificate issuing party in different certificates is different in sufficiency and necessity, so that the decryption and the authorization of the certificate issuing party are only related to the privacy protection of the certificate issuing party and the logout of the certificates, and the privacy protection and the certificate issuing can be independent into two different subsystems. If the identity signature of the licence is introduced in the license issuing link, the difficulties of verification and license management, re-issuing and changing are increased, and all licenses need to be issued again under the condition that the identity key of the issuer or the licence is changed when the license information is changed. In the current CA certificate issuing method in China, the CA certificate is expired and replaced regularly, besides, the management key of the issuing party or the holding party is replaced regularly based on a safe key management system or method, and if all certificates are issued once again at the moment, both the time cost and the economic cost are very huge.
And secondly, in most cases, the certification authority needs to be obtained for certification when the certification authority verifies, and the method is more suitable for a mode that the certification authority needs to be obtained through the user data hosting platform. However, for a mode that a third-party user does not need to submit a certificate, when a certificate holder submits the certificate to a certificate user, the certificate information is obtained, and then only the identity of an issuer and the identity of the certificate holder need to be verified, and the mode is also a mode for using the certificate in daily life.
Disclosure of Invention
The invention aims to provide a license block chaining platform based on-chain Hash state management.
In order to achieve the purpose, the invention provides the following technical scheme: a license block chaining platform based on-chain Hash state management is mainly divided into four functional modules: the platform mainly realizes the issuing and verification of the certificate and bears the functional logics of data processing and management under the links of certificate file processing, ticket face information processing, two-dimensional code generation, certificate pattern configuration, certificate Hash generation, certificate verification, identity management and the like.
Preferably, the user of the platform side management module is mainly a platform side, and the main function is to organize the account creating and authenticating service.
Preferably, the main user of the organization and license issuing service module is a specific organization, which includes member management, authority management and license process management of the organization.
Preferably, the license issuing service module is responsible for the specific recording and signing uplink of the license, and the main user is a common member of an organization.
Preferably, the management module of the digital identity comprises modules and operations of identity management, CA certificate local key management, encryption and decryption and the like.
Further preferably, the platform side management module comprises organization account management, organization information management and authentication, trusted organization and DID query.
Preferably, the organization and license issuing service module comprises the functions of DID management of organization, license creation process management, member account management of organization, operation date inquiry, member authority management of organization, log storage of operation and the like.
Preferably, the license issuing service module comprises functions of personal account management, license information approval, personal DID management, license generation and issuing, license information input, license inquiry downloading and the like.
Further preferably, the management module of the digital identity comprises functions of certificate file verification and certificate information verification.
Compared with the prior art, the invention has the beneficial effects that: the platform realizes the issuance and verification of the certificate, and bears the functional logics of data processing and management under the links of certificate file processing, ticket face information processing, two-dimensional code generation, certificate pattern configuration, certificate Hash generation, certificate verification, identity management and the like.
Drawings
FIG. 1 is a schematic view of a connection structure according to the present invention;
fig. 2 is a functional block diagram of each module in the embodiment of the present invention.
Reference numerals: the system comprises a platform side management module 1, an organization and license issuing service module 2, a license issuing service module 3 and a digital identity management module 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The specific embodiment provides a technical scheme that: referring to fig. 1, a license block chaining platform based on-chain Hash state management is mainly divided into four functional modules: the platform side management module 1, the organization and license issuing service module 2, the license issuing service module 3 and the digital identity management module 4 mainly realize the issuing and verification of the certificates and bear the functional logics of data processing and management under the links of license file processing, ticket face information processing, two-dimensional code generation, license style configuration, license Hash generation, license verification, identity management and the like.
Preferably, the platform side management module 1 is mainly used by a user as a platform side, and has a main function of organizing the creation and authentication service of an account;
preferably, the organization and license issuing service module 2 is mainly used by a specific organization, and includes member management, authority management and license process management of the organization,
preferably, the license issuing service module 3 is responsible for the specific recording and signing uplink of the license, the main user is a common member of an organization,
preferably, the management module 4 for digital identity includes modules and operations such as identity management, CA certificate local key management, encryption and decryption.
Referring to fig. 2, the platform management module 1 includes organization account management, organization information management and authentication, trusted organization, and DID query; the organization and license issuing service module 2 comprises the functions of DID management of organization, license creation flow management, member account management of organization, operation date inquiry, member authority management of organization, operation log storage and the like; the license issuing service module 3 comprises functions of personal account management, license information approval, personal DID management, license generation and issuing, license information input, license inquiry downloading and the like; the management module 4 of the digital identity comprises the functions of certificate file verification and certificate information verification.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a license block chaining's platform based on Hash state management on chain which characterized in that: the platform is mainly divided into four functional modules: the platform mainly realizes the issuing and verification of the certificate and bears the functional logics of data processing and management under the links of certificate file processing, ticket face information processing, two-dimensional code generation, certificate pattern configuration, certificate Hash generation, certificate verification, identity management and the like.
2. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the platform side management module (1) is mainly used as a platform side, and has the main function of organizing the establishment and authentication service of the account number.
3. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the organization and license issuing service module (2) has the main user as a specific organization, and comprises member management, authority management and license flow management of the organization.
4. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the license issuing service module (3) is responsible for the specific recording and signing cochain of the license, and the main user is a common member of an organization.
5. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the management module (4) of the digital identity comprises modules and operations of identity management, CA certificate local key management, encryption and decryption and the like.
6. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the platform side management module (1) comprises organization account management, organization information management and authentication, trusted organization and DID inquiry.
7. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the organization and license issuing service module (2) has the functions of DID management of organization, license creation process management, member account management of organization, operation date inquiry, member authority management of organization, log storage of operation and the like.
8. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the license issuing service module (3) has the functions of personal account management, license information approval, personal DID management, license generation and issuing, license information input, license inquiry downloading and the like.
9. The chain platform of license blocks based on Hash state management on a chain as claimed in claim 1, wherein: the management module (4) of the digital identity comprises the functions of certificate file verification and certificate information verification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272706.3A CN112906066A (en) | 2021-03-13 | 2021-03-13 | License block chaining platform based on-chain Hash state management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272706.3A CN112906066A (en) | 2021-03-13 | 2021-03-13 | License block chaining platform based on-chain Hash state management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112906066A true CN112906066A (en) | 2021-06-04 |
Family
ID=76104971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110272706.3A Pending CN112906066A (en) | 2021-03-13 | 2021-03-13 | License block chaining platform based on-chain Hash state management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112906066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113704734A (en) * | 2021-07-14 | 2021-11-26 | 杭州溪塔科技有限公司 | Distributed digital identity-based method for realizing certificate verification and related device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997525A (en) * | 2017-04-10 | 2017-08-01 | 山大地纬软件股份有限公司 | Digital license system based on block chain technology |
| CN110225068A (en) * | 2018-03-01 | 2019-09-10 | 广州鼎义计算机有限公司 | Block chain identity certificate administration system |
| CN111444263A (en) * | 2020-02-17 | 2020-07-24 | 江苏荣泽信息科技股份有限公司 | Block chain-based electronic license data information sharing system |
| CN111461879A (en) * | 2020-03-11 | 2020-07-28 | 中关村科技软件股份有限公司 | Block chain-based government affair service processing system and method |
-
2021
- 2021-03-13 CN CN202110272706.3A patent/CN112906066A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106997525A (en) * | 2017-04-10 | 2017-08-01 | 山大地纬软件股份有限公司 | Digital license system based on block chain technology |
| CN110225068A (en) * | 2018-03-01 | 2019-09-10 | 广州鼎义计算机有限公司 | Block chain identity certificate administration system |
| CN111444263A (en) * | 2020-02-17 | 2020-07-24 | 江苏荣泽信息科技股份有限公司 | Block chain-based electronic license data information sharing system |
| CN111461879A (en) * | 2020-03-11 | 2020-07-28 | 中关村科技软件股份有限公司 | Block chain-based government affair service processing system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113704734A (en) * | 2021-07-14 | 2021-11-26 | 杭州溪塔科技有限公司 | Distributed digital identity-based method for realizing certificate verification and related device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111368324B (en) | Credible electronic license platform system based on block chain and authentication method thereof | |
| CN109167763B (en) | Block chain-based electric power industry electronic data preservation method and system | |
| US20030217264A1 (en) | System and method for providing a secure environment during the use of electronic documents and data | |
| US8752203B2 (en) | System for managing computer data security through portable data access security tokens | |
| US10410213B2 (en) | Encapsulated security tokens for electronic transactions | |
| CN109639651A (en) | Contract based on living body authentication and block chain technology signs authentication method and its system online | |
| US10423952B2 (en) | Encapsulated security tokens for electronic transactions | |
| CA2494299A1 (en) | Methods for secure enrollment and backup of personal identity credentials into electronic devices | |
| CN111475836A (en) | File management method and device based on alliance block chain | |
| CN111010430B (en) | Cloud computing security data sharing method based on double-chain structure | |
| US11334884B2 (en) | Encapsulated security tokens for electronic transactions | |
| CN109858259A (en) | The data protection of community health service alliance and sharing method based on HyperLedger Fabric | |
| KR100646948B1 (en) | A Notarizing center server for notarizing and verifying electronic documents and method using the Same | |
| CN113268712B (en) | Public culture resource right-determining system and method based on blockchain | |
| CN115147224A (en) | Transaction data sharing method and device based on alliance chain | |
| CN112906066A (en) | License block chaining platform based on-chain Hash state management | |
| CN109714169B (en) | Data credible circulation platform based on strict authorization and circulation method thereof | |
| CN112883434A (en) | License block chaining application module based on-chain Hash state management | |
| CN112906053A (en) | License block chaining system based on-chain Hash state management | |
| TWM606867U (en) | System for enabling digital certificate with certificate mechanism of online fast authentication | |
| CN112906065A (en) | License block chain module based on Hash state management on chain | |
| KR101868564B1 (en) | Apparatus for authenticating user in association with user-identification-registration and local-authentication and method for using the same | |
| CN101127063A (en) | Creature certificate generation system and method | |
| TWM607988U (en) | Hardware carrier authentication and signature system using rapid online authentication | |
| CN110555297B (en) | Method and system for managing certificates through 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 |