CN107579998A - Personal data center and digital identification authentication method based on block chain, digital identity and intelligent contract - Google Patents
Personal data center and digital identification authentication method based on block chain, digital identity and intelligent contract Download PDFInfo
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- CN107579998A CN107579998A CN201710966005.3A CN201710966005A CN107579998A CN 107579998 A CN107579998 A CN 107579998A CN 201710966005 A CN201710966005 A CN 201710966005A CN 107579998 A CN107579998 A CN 107579998A
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Abstract
The present invention be based on block chain, digital identity, the personal data center of intelligent contract and digital identification authentication method, including：A large amount of digital life cells D LC, the DLC are made up of bottom computing module and memory module, are responsible for the storage of individual private possession data and the operation of all kinds of Distributed Applications；Network, the network form PDC resource pool with bottom computing module；The Web vector graphic SDN technologies, between bottom computing module, memory module and user provides the mutually isolated interconnection and communication service of safety；Cloud platform, as Internet resources total management system, the Internet resources managed in PDC are set, and the calculating storage of user, complete the work of resource pool；Based on block chain intelligence and about GDO, user oriented and third-party application, service interaction interface is provided the user, api interface is provided for third-party application；Block chain digital identity intelligence contract, certification and record for the user profile of the information including being exchanged between user login information, user prove.
Description
Technical field
The present invention relates to network technology, more particularly, to based on block chain technology, digital identity, intelligent contract individual number
Word identity data center and the authentication method of digital identity.
Background technology
When we carry out more convenient operation using some networked devices, it is required for by various network identities
The process such as registration, login, certification and transmission.Our network identity all basic systems of real name now, wherein containing me
Important essential information.The illegal activities related to identity such as the network occurred in recent years is swindled, infringement, are badly in need of similar
There is an entity behind of network trading application scenarios, and how to allow it corresponding with network identity is digital identity management system
Category, good solution, does not just occur the problem of a series of relevant with network identity.
PDC（Personal DataCenter）It is the personal data center for personal and the privately owned service of mechanism, wherein disposing
A large amount of DLC（Digital Life Cell）Digital life unit；And DLC is the pluggable blade service of modularization of family's level
Data caused by device, storage individual and family, property ownership are responsible for the storage of individual private possession data and all kinds of distributions in user
The operation of application.
Link network is a kind of system of global deployment, and block chain technology and interconnection technique are merged；During block chain refers to go
The mode collective of the heart safeguards the technical scheme in an authentic data storehouse.
PDC carries node as the distributed data of link network, as the back end of user and the chain node of block chain, energy
Enough provide user oriented anti-tamper, can be certified, trusted, decentralization, one kind that no one can control is based on block chain
The machine faith mechanism of technology, so as to complete the change to information commutative relation.
The content of the invention
The purpose of the present invention is to propose to a kind of based on the personal data center of block chain, digital identity and intelligent contract and number
Body identity authentication method, so as to construct the feasible digital identity management system of complete set, to protect the information of citizen and wealth
Production safety.
In order to realize that object of the invention it is proposed following technical scheme：
Based on block chain, digital identity, intelligent contract personal data center, the personal data center PDC is with block chain
Secure identity and data storage system based on technology, including：
A large amount of digital life cells D LC, the DLC are made up of bottom computing module and memory module, are responsible for individual private possession data
Storage and all kinds of Distributed Applications operation；
Network, the network form PDC resource pool with bottom computing module；The Web vector graphic SDN technologies, calculated for bottom
Between module, memory module and user provides the mutually isolated interconnection and communication service of safety；
Cloud platform, as Internet resources total management system, the Internet resources managed in PDC are set, and the calculating storage of user is complete
Into the work of resource pool；
Based on block chain intelligence and about GDO, user oriented and third-party application, service interaction interface is provided the user, is the 3rd
Fang Yingyong provides api interface；
Block chain digital identity intelligence contract, the user profile for the information including being exchanged between user login information, user
Certification and record prove.
The user profile, the storage of personal data personal secrets and empowerment management；Positioned based on general digital object identity
Resource；Physical positioning, sovereignty are clearly；Flexible dilatation, free migration.
The DLC is family's level, and property ownership is in the pluggable blade server of modularization of user, storage individual and family
Caused data.
It is described to be used as physical entity machine, the virtual machine based on container technique is run after startup；The deployment of described virtual machine by
GDO based on block chain intelligence contract is uniformly managed, Family administration interface API, is received user's mandate and is managed；It is described
DLC is conducted interviews by Internet, VPN or private line access by other DLC or each Terminal Type of user；The physics of the DLC is real
Body machine and virtual machine based on container technique are managed by virtual machine management system.
The server of the DLC is general x86 servers, is calculated as user, the hardware infrastructure of storage, and GDO leads to
Cross the x86 servers for calling cloud platform management user；According to the underlying virtual platform of cloud platform on x86 servers, for
Family provides the virtualization services based on container technique.
The present invention also proposes the digital identification authentication at the personal data center based on block chain, digital identity and intelligent contract
Method, the authentication method state profile by user's registration application digital identity ID, first user, and profile's
Hash information is stored on PDC block chain node, then directly arrives associated mechanisms certification user profile, or pass through its other party
Formula certification, and authentication information is write on PDC block chain node, complete certification.
The digital identification authentication method concretely comprises the following steps：
1）Create digital identity
1.1 establishment identity requests and necessary information issue server；
1.2 create digital identity on block chain；
2）State profile
2.1 users state that profile issues server；
2.2 profile information are put into IPFS；
2.3 profile hash information is stored on block chain；
3）Certification profile
3.1 directly arrive associated mechanisms certification, or other modes certification
3.2 authentication informations are write on chain
4）Website login or other need the place of account or provide profile information to website or elsewhere
4.1 scans web sites Quick Response Codes；
4.2 post Vport identifier to server；
Whether 4.3 server match to the check identifier and mobile phone on block chain；
4.4 websites obtain post vPort identifier；
5）Recover identity.
The other modes certification includes：Each legal person's digital identity can do certification to other digital identities, such as
One side is A, the opposing party B, and when B provides service to A in system, A can authorize B to obtain some bodies being certified of oneself
Part feature.
The effect of the present invention：
Only I can be obtained and handle respective transaction the solution of the present invention with the identity information that authorization identifying is crossed by other mechanisms；
User's Website login, display can disclosed card information, be not related to user sensitive information, these sensitive informations must be through
User can just be used after authorizing by other mechanisms；Digital identity information and Subscriber Management System are not preserved in a central server
On, and exist on PDC block chain node, and non-stop layer user name password login information；Each legal person's digital identity
Certification can be done to other digital identities.
Brief description of the drawings
Fig. 1 is PDC Organization Charts；
Fig. 2 digital life cells D LC paralell compositions：
The design feature schematic diagram of Fig. 3 digital life units；
Fig. 4 shows certification number identity scene.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with the drawings and specific embodiments,
The present invention is described in more detail.
Fig. 1 is PDC Organization Charts；PDC（Personal DataCenter）It is the individual number for personal and the privately owned service of mechanism
According to center, wherein deploying a large amount of DLC（Digital Life Cell）Digital life unit, it is responsible for depositing for individual private possession data
Storage and the operation of all kinds of Distributed Applications.DLC（Digital Life Cell, digital life unit）, be family's level modularization
Data caused by pluggable blade server, storage individual and family, property ownership is in user.
It is PDC each functional module as shown in Figure 1.Bottom calculates, network composition PDC resource pool, calculates and stores
It is exactly DLC, for storing user data and calculating user task, Web vector graphic SDN technologies are between calculating, storage device and user
The mutually isolated interconnection and communication service of safety is provided.Cloud platform is a set of Internet resources total management system, is managed in PDC
Internet resources set, the calculating of user storage, complete the work of resource pool.GDO user orienteds and third-party application, for
Family provides service interaction interface, and api interface is provided for third-party application.Block chain digital identity intelligence contract is used for user profile
Certification and record prove, such as user login information, the information exchanged between user.
The technical characterstic of PDC digital life units：PDC is the secure identity system based on block chain technology；Individual number
According to personal secrets storage and empowerment management；Based on general digital object identity locating resource；Physical positioning, sovereignty are clearly；Flexibly
Dilatation, free migration.
PDC frameworks can solve following problem：
1st, disposed using fast and flexible：" calculating, storage, network and secure resources " are unifiedly and flexibly disposed；
2nd, simplify the network planning and reduce O＆M difficulty：Increasingly automated O＆M ability based on SDN frameworks；
3rd, good compatibility：Compatible main flow third party device, compatible main flow virtual platform；
4th, calamity is standby：Primary calamity is for constructive ability.
Fig. 2 digital life cells D LC paralell compositions：As illustrated, DLC is physical entity machine, base is run after startup
In the virtual machine of container technique；The deployment of virtual machine is uniformly managed by the GDO based on block chain intelligence contract, Family administration
Interface API, user's mandate can be received and be managed；DLC can by Internet, VPN or private line access by other DLC or
Each Terminal Type of user conducts interviews.The physical entity machine of digital life unit and based on the virtual machine of container technique by virtual machine pipe
Manage system administration.
Virtual machine management system is the important component of cloud management system.Traditional virtualization software is different from, is used
High performance virtualization kernel, calculating, network, storage, comprehensive fusion of safety virtualization are truly realized, are towards individual number
A full fusion virtual machine management system released according to center.Virtual machine management system can provide the collection based on server cluster
Middle management, complete virtual machine life cycle management, high availability, superperformance status monitoring.
Design feature accompanying drawings of the Fig. 3 as DLC, general x86 servers are calculated as user, the hardware foundation of storage is set
Apply, according to the underlying virtual platform of cloud platform on x86 servers, provide the user the virtualization clothes based on container technique
Business.GDO is by calling the x86 servers of cloud platform management user.
It is using characteristics such as block chain technology timestamp, distributed storage, distributed transmission, distributed cryptographics, user is private
Have data safety is stored in the privately owned PDC nodes of user, and user need not arrive live face-to-face, you can mutual trust is mutually demonstrate,proved online,
Handle relevant issues.Available for customized data centers of client such as government affairs public service, agriculture-countryside-farmer's service, financial services.
Fig. 3 is certification number identity scene：As illustrated, user's registration application digital identity ID, first user's sound
Bright profile（Such as ID card information, and head portrait）, and profile hash information is stored on PDC block chain node,
Then associated mechanisms certification user profile, or certification by other means are directly arrived, and authentication information is write PDC area
On block chain node, certification number identity is completed.
Block chain Certificate Authority process：
The first step：Create digital identity
1.1 establishment identity requests and necessary information issue server
1.2 create digital identity on block chain
Second step：State profile
2.1 users state profile（Such as ID card information, and head portrait）Issue server
2.2 profile information are put into IPFS
2.3 profile hash information is stored on block chain
3rd step：Certification profile
3.1 directly arrive associated mechanisms certification, or other modes certification
3.2 authentication informations are write on chain
4th step：Website login or other need the place of account or provide profile information to website or elsewhere
4.1 scans web sites Quick Response Codes
4.2 post Vport identifier to server
Whether 4.3 server match to the check identifier and mobile phone on block chain.
4.4 websites obtain post vPort identifier
5th step：Recover identity.
Following problem can be solved based on block chain：
1st, trust：Identity information authenticated, and only I can authorize the identity information that these were authenticated by other mechanisms
Obtain and handle respective transaction.
2nd, privacy：User's Website login, display can disclosed card information, be not related to user sensitive information.This
A little sensitive informations can must just be used after user authorizes by other mechanisms.
3rd, safety：These identity informations, and Subscriber Management System are not preserved on a central server, and are existed
On PDC block chain node.And non-stop layer user name password login information.
4th, autonomous equality：Each legal person's digital identity can do certification to other digital identities；When in system B to A
When providing service, A can authorize B to obtain some identity characteristics being certified of oneself.
Particular embodiments described above, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the invention,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. based on block chain, digital identity, intelligent contract personal data center, it is characterised in that the personal data center
PDC is the secure identity and data storage system based on block chain technology, including：
A large amount of digital life cells D LC, the DLC are made up of bottom computing module and memory module, are responsible for individual private possession data
Storage and all kinds of Distributed Applications operation, by Internet, VPN or private line access by other DLC or user's all kinds of ends
End conducts interviews；
Network, the network form PDC resource pool with bottom computing module；The Web vector graphic SDN technologies, calculated for bottom
Between module, memory module and user provides the mutually isolated interconnection and communication service of safety；
Cloud platform, as Internet resources total management system, the Internet resources managed in PDC are set, and the calculating storage of user is complete
Into the work of resource pool；
Based on block chain intelligence and about GDO, user oriented and third-party application, service interaction interface is provided the user, is the 3rd
Fang Yingyong provides api interface；
Block chain digital identity intelligence contract, the user profile for the information including being exchanged between user login information, user
Certification and record prove.
2. personal data center according to claim 1, it is characterised in that the user profile, personal data privacy peace
Full storage and empowerment management；Based on general digital object identity locating resource；Physical positioning, sovereignty are clearly；Flexible dilatation, freely
Migration.
3. personal data center according to claim 2, it is characterised in that the DLC is family's level, property ownership in
Data caused by the pluggable blade server of modularization at family, storage individual and family.
4. the personal data center stated according to claim 3, it is characterised in that it is described to be used as physical entity machine, run after startup
Virtual machine based on container technique；The deployment of described virtual machine is uniformly managed by the GDO based on block chain intelligence contract, is opened
Management interface API is put, receives user's mandate and is managed；The DLC is by Internet, VPN or private line access by other DLC
Or each Terminal Type of user conducts interviews；The physical entity machine of the DLC and based on the virtual machine of container technique by Virtual Machine Manager
System administration.
5. personal data center according to claim 4, it is characterised in that the server of the DLC services for general x86
Device, calculated as user, the hardware infrastructure of storage, GDO is by calling the x86 servers of cloud platform management user；In x86
According to the underlying virtual platform of cloud platform on server, the virtualization services based on container technique are provided the user.
6. the digital identification authentication method at the personal data center based on block chain, digital identity and intelligent contract, its feature exist
In, the authentication method states profile by user's registration application digital identity ID, first user, and profile hash
Information is stored on PDC block chain node, then directly arrives associated mechanisms certification user profile, or recognize by other means
Card, and authentication information is write on PDC block chain node, complete certification.
7. digital identification authentication method according to claim 6, it is characterised in that the tool of the digital identification authentication method
Body step is：
1）Create digital identity
1.1 establishment identity requests and necessary information issue server；
1.2 create digital identity on block chain；
2）State profile
2.1 users state that profile issues server；
2.2 profile information are put into IPFS；
2.3 profile hash information is stored on block chain；
3）Certification profile
3.1 directly arrive associated mechanisms certification, or other modes certification
3.2 authentication informations are write on chain
4）Website login or other need the place of account or provide profile information to website or elsewhere
4.1 scans web sites Quick Response Codes；
4.2 post Vport identifier to server；
Whether 4.3 server match to the check identifier and mobile phone on block chain；
4.4 websites obtain post vPort identifier；
5）Recover identity.
8. digital identification authentication method according to claim 7, it is characterised in that the other modes certification includes：Often
Individual legal person's digital identity can do certification to other digital identities, and a such as side is A, the opposing party B, when B carries to A in system
During for service, A can authorize B to obtain some identity characteristics being certified of oneself.
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| CN201710966005.3A CN107579998A (en) | 2017-10-17 | 2017-10-17 | Personal data center and digital identification authentication method based on block chain, digital identity and intelligent contract |
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| CN201710966005.3A CN107579998A (en) | 2017-10-17 | 2017-10-17 | Personal data center and digital identification authentication method based on block chain, digital identity and intelligent contract |
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| CN108282339A (en) * | 2018-01-25 | 2018-07-13 | 中国科学院合肥物质科学研究院 | A kind of digital identity method for retrieving based on intelligent contract and from social media |
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| CN113890753A (en) * | 2021-09-24 | 2022-01-04 | 网易（杭州）网络有限公司 | Digital identity management method, device, system, computer equipment and storage medium |
| CN113890753B (en) * | 2021-09-24 | 2024-04-09 | 网易（杭州）网络有限公司 | Digital identity management method, device, system, computer equipment and storage medium |
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Application publication date: 20180112 |