CN106789881A - A kind of block chain digital identification authentication method and system based on domain name service DNS systems - Google Patents
A kind of block chain digital identification authentication method and system based on domain name service DNS systems Download PDFInfo
- Publication number
- CN106789881A CN106789881A CN201611019760.2A CN201611019760A CN106789881A CN 106789881 A CN106789881 A CN 106789881A CN 201611019760 A CN201611019760 A CN 201611019760A CN 106789881 A CN106789881 A CN 106789881A
- Authority
- CN
- China
- Prior art keywords
- block chain
- domain name
- user
- public key
- name service
- Prior art date
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Classifications
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- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
Abstract
The present invention proposes a kind of block chain digital identification authentication method and system based on domain name service DNS systems.Wherein the described method comprises the following steps:Step one, block chain the user registered domain name in domain name service DNS systems;Step 2, in domain name service DNS systems block chain public key record is built, recorded using the block chain public key and the network digital identity in the block chain is associated with institute registered domain name;Step 3, the interactive interface between DNS systems and the block chain is serviced by domain name user identity is authenticated.By the present invention, the pattern for completing operation in current block chain network by being input into 32 tediously long public key informations is changed.The participating user of block chain only need to when in use input and operating in a key is completed by the brief user name of the other user (i.e. domain name), it is to avoid the problem of " public key character string is difficult memory " brought using public key operation, " public key mistake cause operation irreversible ".
Description
Technical field
The present invention relates to field of identity authentication, more particularly to a kind of block chain numeral body based on domain name service DNS systems
Identity authentication method and system.
Background technology
Internet appearance cause the whole world between interaction it is more and more tightr so that we enter freedom of information transmission when
Generation, but huge trust Gap is also brought accordingly.Current Sybase technological system be all secret and in
The heart, be that cannot solve the problems, such as value Transfer and mutual trust forever in this system.And develop along with bit coin and enjoy
Block chain (Blockchain) technology attracted attention, it would be possible to as next generation database system, by decentralization technology reality
Existing whole world mutual trust, so that we brought into the free transmission epoch of credit.
In October, 2015,《Economist》Magazine exists《The machine of trust --- the promise of block chain》In to block chain technology
Such definition is carried out:Block chain is a more strong technology.It is substantially one sharable, believable,
The open account book that everyone can check, but none of sole user can control it, whole block catenary system
Participant come together to constantly update, it is newest to allow this total account book, and it can and can only be according to hard and fast rule and disclosed
Agreement is revised.Meanwhile, this article is pointed out, the once change maximum since being probably internet invention of block chain technology, no
Only will thoroughly change financial industry, will also turn into the foundation stone of global transnational credit, and final deep change mankind society
The structure of meeting.
Due to block chain can allow the mankind without territory restriction, go the mode trusted on a large scale to be cooperated, therefore area
The application of block chain technology is never only confined in financial payment field, but will expand to current all ranges of application, for example, cure
Treatment, supply chain, Internet of Things, notarization, social activity, even artificial intelligence aspect will all start to be related to.
However, block chain technology will be received by numerous Internet users, wherein the huge challenge for facing is, net
Network exchange needs the Zooko triangulation problems for facing.This problem be also in procotol all systems to needed for participant's name
To be faced:Also ensure that it is pacified while how to a network address or certain user one status identifier (such as Zhang San)
Quan Xing, decentralization and a kind of easily use (not being in the form of alphanumeric character string of 32 characters).
When using block chain, one of them obvious problem is exactly that must send one the 32 of block chain to Internet user
Position character address, could complete the operation of block chain.And this address is due to excessively tediously long, thus exists and be difficult to be adapted to mankind's note
The problem recalled.So, block chain will allow masses to be easy to receive, it is necessary to a solution for innovation so that user can build
The title (title for for example being used in social media) of vertical one more hommization carries out block chain operation.
In view of due in block chain each user be owned by a block chain address (i.e. public key), so the program need to be from
How block chain network digital identity information mutually to be bound with the title of mankind's convenient use and start with.
Domain name service DNS systems (Domain Name System, DNS) are that an important basis sets in Global Internet
Apply, it can make one more easily to access mutual as the distributed data base that can mutually map domain name and IP address
Networking, and without using being not suitable for the IP address character string of human mind.From first birth of domain name of January in 1985, domain name
Use course up to 30 years has absolutely proved that it possesses ease for use, is easy to human communication and memory.
In domain name service DNS systems, all kinds of records, including A records are store, NS is recorded and CNMAE is recorded etc.,
The various information corresponding to domain name is have recorded respectively, and such as A records the IP address record corresponding to domain name (or host name);NS remembers
Record carrys out designated domain name and is parsed by which authoritative server.Due to the scalability of domain name service DNS systems, DNS resource records
Type can be expanded.
Based on above starting point, the present invention is by proposing a kind of block chain digital identity based on domain name service DNS systems
Authentication method, in the case of domain name service DNS systems and block chain bottom-layer network system is not changed, by the network in block chain
Digital identity same area name is associated, lifts the ease for use of block chain network, block chain technology is more easy to by big well-established.
The content of the invention
The present invention is not changing domain name service by proposing a kind of block chain digital identification authentication method based on domain name
It is in the case of DNS systems and block chain bottom-layer network system, the network digital identity same area name in block chain is associated, lifting
The ease for use of block chain network.By using domain name as block chain network user name, and block chain address is linked to, not only can be with
Digital identity to user is authenticated, and also whenever can as needed search for block chained record in following.
The present invention proposes a kind of block chain digital identification authentication method based on domain name service DNS systems, it include with
Lower step:
Step one, block chain the user registered domain name in domain name service DNS systems;
Step 2, the structure block chain public key record in domain name service DNS systems, use the block chain public key to remember
Record associates the network digital identity in the block chain with the block chain;
Step 3, the interactive interface between DNS systems and the block chain is serviced by domain name user identity is entered
Row certification.
Wherein, the step one is specially:The user operated using block chain after public key is distributed for it, in domain name
A domain name is registered in Accreditation System, and records the public key information of user, and using the domain name as block chain user user name.
Wherein, the step 2 is specially:Increase a kind of resource record types in domain name service DNS systems --- block
Chain public key is recorded, and is associated the network digital identity in block chain with institute's registered domain name using the record, is easy to user to be based on
Inquiry of the domain name public key information.
Wherein, the step 3 includes:Increase interactive interface in domain name service DNS systems and block chain, for user
Name is changed with the inquiry of public key.
Wherein, the step 3 also includes:
(a1) domain name of user input the other user;
(a2) after the completion of the domain name input of the other user, user's operation layer of block chain will call interactive interface to initiate DNS
Block chain public key record queries;
(a3) the inquiry record type and domain name that domain name service DNS systems are submitted to according to user by interactive interface are believed
Breath, returns to corresponding dns zone block chain public key record;
(a4) in block chain bottom-layer network, public key information and previous behaviour according to the return of domain name service DNS systems
Signed as information, the other user is verified using its private key to signature;
(a5) after the completion of operating, operating process is checked.
The invention allows for a kind of block chain digital identification authentication system based on domain name service DNS systems, including:Area
Block chain user operation layer, domain name service DNS systems, block chain bottom-layer network and interactive interface, it is characterised in that:
The block chain operation layer, it is used for block chain user and is operated;
Domain name services DNS systems, and it is used to provide domain name service for the block chain user;
The block chain bottom-layer network, it is used to provide block chain service for the block chain user;
The interactive interface, it is used to provide interface with the block chain bottom-layer network for domain name service DNS systems.
Wherein, the block chain user operation layer also includes user input module, and it is used for user carries out input operation.
Wherein, domain name service DNS systems also include enquiry module, and it is used to pass through the interactive interface according to user
The inquiry record type and domain-name information of submission, inquire about and return corresponding dns zone block chain public key record.
Wherein, the block chain bottom-layer network includes authentication module, and it is used for the public affairs returned according to domain name service DNS systems
Key information and previous operation information are signed, and the other user is verified using its private key to signature.
By the block chain digital identification authentication method and system based on domain name service DNS systems of the invention, its realization
:
1. on the premise of the operational mode of current domain name service DNS systems and block chain network is not changed, area is enumerated
Block chain underlying network network layers, domain name service DNS system layers, user's operation layer are with interactive interface.
2. the pattern for completing operation in current block chain network by being input into 32 tediously long public key informations is changed.Block
The participating user of chain completes operating in a key by only need to when in use inputing the brief user name of the other user (i.e. domain name), keeps away
The problem of " the public key character string be difficult memory " having exempted to bring using public key operation, " public key mistake cause operation irreversible ".
3. a kind of DNS resource record types increased --- block chain public key is recorded, by the network digital body in block chain
Part same area name is associated, is that the digital identification authentication of block chain provides the foundation.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings:
Accompanying drawing 1 shows a kind of block chain numeral body based on domain name service DNS systems according to embodiment of the present invention
Identity authentication method;
Accompanying drawing 2 shows and recognized according to a kind of block chain numeral based on domain name service DNS systems of embodiment of the present invention
Card system.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in accompanying drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.Conversely, there is provided these implementation methods are able to be best understood from the disclosure, and can be by this public affairs
The scope opened it is complete convey to those skilled in the art.
As shown in figure 1, the present invention proposes a kind of block chain digital identification authentication side based on domain name service DNS systems
Method, it is comprised the following steps:
Step one, block chain the user registered domain name in domain name service DNS systems;
Step 2, the structure block chain public key record in domain name service DNS systems, use the block chain public key to remember
Record associates the network digital identity in the block chain with institute registered domain name;
Step 3, the interactive interface between DNS systems and the block chain is serviced by domain name user identity is entered
Row certification.
Wherein, the step one is specially:The user operated using block chain after public key is distributed for it, in domain name
A domain name is registered in Accreditation System, and records the public key information of user, and using the domain name as block chain user user name.
Wherein, the step 2 is specially:Increase a kind of resource record types in domain name service DNS systems --- block
Chain public key is recorded, and is associated the network digital identity in block chain with institute's registered domain name using the record, is easy to user to be based on
Inquiry of the domain name public key information.
Wherein, the step 3 includes:Increase interactive interface in domain name service DNS systems and block chain, for user
Name is changed with the inquiry of public key.
Wherein, the step 3 also includes:
(a1) domain name of user input the other user;
(a2) after the completion of the domain name input of the other user, user's operation layer of block chain will call interactive interface to initiate DNS
Block chain public key record queries;
(a3) the inquiry record type and domain name that domain name service DNS systems are submitted to according to user by interactive interface are believed
Breath, returns to corresponding dns zone block chain public key record;
(a4) in block chain bottom-layer network, public key information and previous behaviour according to the return of domain name service DNS systems
Signed as information, the other user is verified using its private key to signature;
(a5) after the completion of operating, operating process is checked.
The invention allows for a kind of block chain digital identification authentication system based on domain name service DNS systems, including:Area
Block chain user operation layer, domain name service DNS system layers, block chain bottom-layer network and interactive interface, it is characterised in that:
The block chain operation layer, it is used for block chain user and is operated;
Domain name services DNS system layers, and it is used to provide domain name service for the block chain user;
The block chain bottom-layer network, it is used to provide block chain service for the block chain user;
The interactive interface, it is used to be connect for domain name service DNS system layers are provided with the block chain bottom-layer network
Mouthful.
Wherein, the block chain user operation layer also includes user input module, and it is used for user carries out input operation.
Wherein, domain name service DNS system layers also include enquiry module, and it is used to be connect by the interaction according to user
Inquiry record type and domain-name information that mouth is submitted to, inquire about and return corresponding dns zone block chain public key record.
Wherein, the block chain bottom-layer network includes authentication module, and it is used for what is returned according to domain name service DNS system layers
Public key information and previous operation information are signed, and the other user is verified using its private key to signature.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Enclose and be defined.
Claims (9)
1. a kind of block chain digital identification authentication method based on domain name service DNS systems, it is comprised the following steps:
Step one, block chain the user registered domain name in domain name service DNS systems;
Step 2, the structure block chain public key record in domain name service DNS systems, being recorded using the block chain public key will
Network digital identity in the block chain is associated with institute registered domain name;
Step 3, the interactive interface between DNS systems and the block chain is serviced by domain name user identity is recognized
Card.
2. the method for claim 1, wherein the step one is specially:The user operated using block chain for
After its distribution public key, a domain name is registered in domain name registration system, and records the public key information of user, and using the domain name as
The user name of block chain user.
3. the method for claim 1, wherein the step 2 is specially:Increase in domain name service DNS systems a kind of
Resource record types --- block chain public key is recorded, using the record by the network digital identity in block chain with institute's registered domain name
It is associated, it is easy to user to be based on inquiry of the domain name public key information.
4. the method for claim 1, wherein the step 3 includes:Increase in domain name service DNS systems and block chain
Plus interactive interface, for the inquiry conversion of user name and public key.
5. the method for claim 1, wherein the step 3 also includes:
(a1) domain name of user input the other user;
(a2) after the completion of the domain name input of the other user, user's operation layer of block chain will call interactive interface to initiate dns zone block
Chain public key record queries;
(a3) domain name service DNS systems are submitted to according to user by interactive interface inquiry record type and domain-name information,
Return to corresponding dns zone block chain public key record;
(a4) in block chain bottom-layer network, the public key information returned according to domain name service DNS systems and previous operation are believed
Breath is signed, and the other user is verified using its private key to signature;
(a5) after the completion of operating, operating process is checked.
6. a kind of block chain digital identification authentication system based on domain name service DNS systems, it is used to realizing in claim 1-5
Method described in any one, the system includes:Block chain user operation layer, domain name service DNS system layers, block chain bottom-layer network
And interactive interface, it is characterised in that:
The block chain operation layer, it is used for block chain user and is operated;
Domain name services DNS system layers, and it is used to provide domain name service for the block chain user;
The block chain bottom-layer network, it is used to provide block chain service for the block chain user;
The interactive interface, it is used to provide interface with the block chain bottom-layer network for domain name service DNS system layers.
7. as claimed in claim 6 a kind of block chain digital identification authentication system based on domain name service DNS systems, wherein described
Block chain user operation layer also includes user input module, and it is used for user carries out input operation.
8. as claimed in claim 6 a kind of block chain digital identification authentication system based on domain name service DNS systems, wherein described
Domain name service DNS system layers also include enquiry module, and it is used to be recorded by the inquiry that the interactive interface is submitted to according to user
Type and domain-name information, inquire about and return corresponding dns zone block chain public key record.
9. as claimed in claim 6 a kind of block chain digital identification authentication system based on domain name service DNS systems, DNS systems
The public key information and previous operation information that layer is returned are signed, and the other user is verified using its private key to signature.
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CN107749848A (en) * | 2017-10-23 | 2018-03-02 | 中国联合网络通信集团有限公司 | Processing method, device and the Internet of things system of Internet of Things data |
CN108092997A (en) * | 2018-02-05 | 2018-05-29 | 中国联合网络通信集团有限公司 | A kind of domain name analytic method and device |
CN108322459A (en) * | 2018-01-31 | 2018-07-24 | 北京信息科技大学 | A kind of decentralization domain names method of servicing and system based on EPaxos |
CN108683645A (en) * | 2018-04-27 | 2018-10-19 | 欧阳福 | A kind of information-distribution type domain name and data transacting system based on block chain |
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CN109886036A (en) * | 2019-01-02 | 2019-06-14 | 广州大学 | Domain name distributed authentication method, device and block chain network based on block chain |
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KR20200074996A (en) * | 2018-04-03 | 2020-06-25 | 알리바바 그룹 홀딩 리미티드 | Cross-blockchain authentication methods, devices, and electronic devices |
KR102221328B1 (en) | 2018-04-03 | 2021-03-03 | 어드밴스드 뉴 테크놀로지스 씨오., 엘티디. | Cross-blockchain authentication method, apparatus, and electronic device |
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WO2019196406A1 (en) * | 2018-04-13 | 2019-10-17 | 北京信息科技大学 | Decentralized root domain name service method and system based on blockchain |
CN112041868A (en) * | 2018-04-20 | 2020-12-04 | 李清钟 | Domain-digital asset linkage method |
CN108683645A (en) * | 2018-04-27 | 2018-10-19 | 欧阳福 | A kind of information-distribution type domain name and data transacting system based on block chain |
CN108881488B (en) * | 2018-08-01 | 2020-12-22 | 夸克链科技(深圳)有限公司 | Block chain transaction processing method and network based on domain division |
CN108881488A (en) * | 2018-08-01 | 2018-11-23 | 夸克链科技(深圳)有限公司 | It is a kind of based on the block chain transaction processing method and network that divide domain |
CN109413229A (en) * | 2018-12-20 | 2019-03-01 | 全链通有限公司 | Domain name analytic method, equipment, system and storage medium |
CN109714447B (en) * | 2018-12-20 | 2021-09-10 | 全链通有限公司 | Domain name generation method and system based on block chain domain name system |
CN109714447A (en) * | 2018-12-20 | 2019-05-03 | 全链通有限公司 | Domain name generation method and system based on block chain domain name system |
CN109886036A (en) * | 2019-01-02 | 2019-06-14 | 广州大学 | Domain name distributed authentication method, device and block chain network based on block chain |
CN110717746A (en) * | 2019-10-14 | 2020-01-21 | 杭州复杂美科技有限公司 | Transfer method, transfer system, address naming equipment and storage medium |
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