CN106357644B - Identity identifying method, system and server based on block chain network - Google Patents
Identity identifying method, system and server based on block chain network Download PDFInfo
- Publication number
- CN106357644B CN106357644B CN201610837929.9A CN201610837929A CN106357644B CN 106357644 B CN106357644 B CN 106357644B CN 201610837929 A CN201610837929 A CN 201610837929A CN 106357644 B CN106357644 B CN 106357644B
- Authority
- CN
- China
- Prior art keywords
- block chain
- account address
- chain account
- user name
- transaction information
- 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.)
- Active
Links
Classifications
-
- 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
- H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
-
- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
-
- 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
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Computing Systems (AREA)
- Accounting & Taxation (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Finance (AREA)
- Power Engineering (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The invention discloses a kind of identity identifying method based on block chain network, system, server and terminal devices, for carrying out authentication to the node in block chain network.Wherein method includes: the logging request for carrying user name that receiving node is sent；Challenge information is sent to node, the first transaction paid the bill for node building from the first block chain account address to preset second block chain account address simultaneously sends block chain network for the first Transaction Information, wherein includes challenge information in the first Transaction Information；Corresponding relationship between user name according to the pre-stored data and the first block chain account address obtains and the associated first block chain account address of user name；Whether judge to whether there is in block chain from the first block chain account address includes challenge information into the first Transaction Information and the first Transaction Information that preset second block chain account address is paid the bill；If so, confirmation user identity authentication success, improves the safety of certification and the credit rating of verification process.
Description
Technical field
The present invention relates to Internet technical fields, and in particular to a kind of identity identifying method based on block chain network is
System, server and terminal device.
Background technique
With the development of internet and e-commerce, the applications of computer network has penetrated into all trades and professions, global information
Change the main trend for having become human development.And after many websites or application can all require first Website login account, ability
Corresponding operation is carried out, for example, user wants to buy clothes on the website XX, user is generally required to log in using existing account
The website, then buy.In user's Website login or in application, needing to authenticate the identity of user, the prior art exists more
Kind carries out identity authentication method, but most of authentication methods are all to be authenticated using username and password to user identity,
If the user name that user name, password and the server of user's input are stored, password match, body of the server to user
Part authenticates successfully.
However, server exists in the prior art to the authentication record quilt stored in authentication record fraud or server
The case where distorting, and username and password is easy to be stolen, once stealing username and password can be by recognizing
Card, so the safety of this authentication mode is not high.
Summary of the invention
In view of the above problems, the present invention is proposed to overcome the above problem in order to provide one kind or at least be partially solved
The identity identifying method based on block chain network of the above problem, server, terminal device and it is based on block chain network accordingly
Identity authorization system.
According to an aspect of the invention, there is provided a kind of identity identifying method based on block chain network, for area
Node in block chain network carries out authentication, and method includes:
The logging request for carrying user name that receiving node is sent；
Challenge information is sent to node, so that node building is from the first block chain account address to preset second block
The first of chain account address payment trades and sends block chain network for the first Transaction Information, wherein in the first Transaction Information
Include challenge information；
Corresponding relationship between user name according to the pre-stored data and the first block chain account address, acquisition and user name
Associated first block chain account address；
Judge to pay in block chain with the presence or absence of from the first block chain account address to preset second block chain account address
It whether include challenge information in the first Transaction Information and the first Transaction Information of money；
If so, confirmation user identity authentication success.
According to another aspect of the present invention, a kind of identity identifying method based on block chain is provided, for block
Node in chain network carries out authentication, and method includes:
The logging request for carrying user name is sent, to server so that server is according to user name acquisition and user name
Associated first block chain account address；
Receive the challenge information that server is sent；
The first transaction paid the bill from the first block chain account address to preset second block chain account address is constructed, and
The first Transaction Information is sent to block chain network after the first transaction is completed in building, so that server carries out authentication,
In, the first Transaction Information includes challenge information.
According to another aspect of the present invention, a kind of server is provided, for carrying out to the node in block chain network
Authentication, server include:
Receiving module, the logging request for carrying user name sent for receiving node；
Sending module, for sending challenge information to node, so that node building is from the first block chain account address to pre-
If the payment of the second block chain account address first trade and send block chain network for the first Transaction Information, wherein the
It include challenge information in one Transaction Information；
Block chain account address acquisition module, for user name according to the pre-stored data and the first block chain account address
Between corresponding relationship, obtain with the associated first block chain account address of user name；
Judgment module, for judging in block chain with the presence or absence of from the first block chain account address to preset secondth area
It whether include challenge information in the first Transaction Information and the first Transaction Information of the payment of block chain account address；
Authentication module, for there are include to choose in the first Transaction Information and the first Transaction Information in judging block chain
In the case where information of fighting, confirmation user identity authentication success.
According to another aspect of the present invention, a kind of terminal device is provided, terminal device is the section of block chain network
Point, terminal device include:
Sending module, for sending the logging request for carrying user name to server, so that server is according to user name
It obtains and the associated first block chain account address of user name；
Receiving module, for receiving the challenge information of server transmission；
Module is constructed, is paid the bill for constructing from the first block chain account address to preset second block chain account address
The first transaction, and the first Transaction Information is sent to block chain network after the first transaction is completed in building, for server into
Row authentication, wherein the first Transaction Information includes challenge information.
According to another aspect of the present invention, a kind of identity authorization system based on block chain network is provided, including upper
The server and terminal device stated.
The technical solution provided according to the present invention, by sending challenge information to node, judge in block chain network whether
In the presence of the first Transaction Information paid the bill from the first block chain account address to preset second block chain account address, Yi Ji
Whether include challenge information in one Transaction Information, the double authentication to user identity may be implemented, due to being stored in block chain
Transaction Information can not be tampered and inquiry can be recalled, this improves the letters of the safety of certification and verification process
Expenditure, login are to input password without user, are also just not necessarily to user's memory cipher, improve convenience, and prevent other
Malicious persons utilize stolen username and password log in other websites and caused by hit library attack.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are general for this field
Logical technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to this hair
Bright limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows the flow chart of the identity identifying method according to an embodiment of the invention based on block chain network；
Fig. 2 shows the flow charts of the identity identifying method according to an embodiment of the invention based on block chain network；
Fig. 3 shows the signaling flow of the identity identifying method according to an embodiment of the invention based on block chain network
Cheng Tu；
Fig. 4 shows the structural block diagram of server according to an embodiment of the invention；
Fig. 5 shows the structural block diagram of server in accordance with another embodiment of the present invention；
Fig. 6 shows the structural block diagram of terminal device according to an embodiment of the invention；
Fig. 7 shows the structural frames of the identity authorization system according to an embodiment of the invention based on block chain network
Figure.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The exemplary embodiment opened, it being understood, however, that may be realized in various forms the disclosure without the implementation that should be illustrated here
Example is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the disclosure
Range is fully disclosed to those skilled in the art.
Block chain is a string of data blocks using the associated generation of cryptography method, contains area in each data block
The information of block chain network transaction, for verifying the validity (anti-fake) of its information and generating next block, once information is added
To block chain, permanent will store, unless can control simultaneously be more than in block chain network 51% node, it is no
It is then invalid to the modification of block chain on individual node, therefore the data stability of block chain and reliability are high.The present invention
The not revisable characteristic of information in block chain is utilized in embodiment, to authenticate to user identity.
Fig. 1 shows the flow chart of the identity identifying method according to an embodiment of the invention based on block chain network.
The executing subject of method shown in FIG. 1 can be server, for carrying out authentication to the node in block chain network, such as
Shown in Fig. 1, the identity identifying method based on block chain network of the present embodiment can specifically include following steps:
Step S100, the logging request for carrying user name that receiving node is sent.
Node in the present embodiment is the node in block chain network, such as can be terminal device, and terminal device can be with
Including but not limited to mobile phone, personal digital assistant (Personal Digital Assistant, PDA), radio hand-held equipment,
Tablet computer (Tablet Computer), PC (Personal Computer, PC), wearable device etc..Block chain
Network can be publicly-owned block chain network, alliance's block chain network or privately owned block chain network.Publicly-owned block chain network include but
It is not limited to bit coin network and ether mill (Ethereum) network and alliance's block chain network includes but is not limited to super account
This (Hyperledger) network.
By taking user is using terminal device logs website as an example, user sends to log in and ask by terminal device to server
It asks, includes the user name for logging in the website in the logging request, wherein user name can be the cell-phone number of user, mailbox
Address is made of at least one character, the logging request for carrying user name that server receiving terminal equipment is sent.
Step S101 sends challenge information to node, so that node building is from the first block chain account address to preset
The first of second block chain account address payment trades and sends block chain network for the first Transaction Information, wherein first hands over
It include challenge information in easy information.
Here challenge information confirms for identity of the server to terminal device.Specifically, server is receiving
To terminal device send logging request after, challenge information is sent to terminal device, wherein challenge information may include: with
Machine number or character string, terminal device need to input in building process of exchange after the challenge information for receiving server transmission
Received challenge information, constructed transaction billing address are the first block chain account address, and gathering address is preset
Second block chain account address, while also exporting above-mentioned challenge information, terminal device is after the first transaction is completed in building, by the
One Transaction Information is sent to block chain network, so that server carries out identity validation to terminal device according to challenge information.
Step S102, the corresponding relationship between user name according to the pre-stored data and the first block chain account address obtain
With the associated first block chain account address of user name.
First block chain account address is the transaction address of user, and is the existing transaction address of user, in this step
In, the first block chain account address is the address for carrying out payment transaction, can be bit coin address, wherein bit coin
Address is such as the 1CeZ4EZamNQixcgPQ6tTXbgYkNfc5dDErB as composed by multiple character strings, is only to lift here
Example explanation does not do any specific restriction, and the first block chain account address can also be Lay spy's coin address, unlimited coin address etc., this
Field technical staff can select suitable first block chain account address according to actual needs.Specifically, terminal device can
To call mounted bit coin wallet to realize, payment, or the account address with bit coin wallet function are paid the bill, this
In be not specifically limited.
In the present embodiment, the bit coin address of user name and user are pre-stored within server with mapping mode, service
Device can store many user names and with user name associated bit coin address, receive node transmission carry user
After the logging request of name, it can be got according to the user name in logging request and the user name associated bit coin address.
Step S103 judges in block chain with the presence or absence of from the first block chain account address to preset second block chain
It whether include challenge information in the first Transaction Information and the first Transaction Information of the payment of account address, if so, thening follow the steps
S104。
The first transaction in this step is that terminal device constructs after the challenge information for receiving server transmission, eventually
First Transaction Information is sent in block chain network by end equipment after the first transaction is completed in building.Preset second block chain
Account address is the address for gathering, can be the specified bit coin address of server, such as can be server and possessed
Bit coin address.
Server can judge after knowing that terminal device constructs the first transaction according to the first block chain account address
The the first transaction letter paid the bill with the presence or absence of the first block chain account address to preset second block chain account address in block chain
It whether include challenge information in breath and the first Transaction Information, to be authenticated to user identity, if there are the in block chain
The first Transaction Information that one block chain account address is paid the bill to preset second block chain account address, and the first Transaction Information
In include challenge information, then show user have user name ownership, confirm as legitimate user, i.e. user identity authentication
Success, can permit user using user name and logs on to website；If there is no the first block chain account addresses to pre- in block chain
If the second block chain account address payment the first Transaction Information or the first Transaction Information in do not include challenge information,
Then show that user does not have ownership to corresponding user name, user identity authentication failure does not allow users with user name and steps on
It records to website.
Step S104, confirmation user identity authentication success.
Optionally, in a possible implementation of the present embodiment, before step S100, method further include: connect
The registration request that node is sent is received, specifically, user needs first to be registered, user passes through before Website login or application
Terminal device sends registration request to server.
After the registration request for receiving terminal device transmission, server carries preset server to node transmission
The feedback message of second block chain account address, so that node building is from the first block chain account address to preset secondth area
The second of block chain account address payment trades and sends block chain network for the second Transaction Information, wherein the second Transaction Information
In include user name, feedback information here may include the second block chain account address and transaction amount, specific feedback letter
Breath can be according to the first block chain account address and the generated bar code of transaction amount or two dimensional code, can also be the firstth area
The text information of block chain account address and transaction amount, therefore, terminal device can be obtained by scanning bar code or two dimensional code
Obtain the first block chain account address and transaction amount；Certainly, the first block chain account address and transaction amount can also by with
Family input, is not specifically limited here.
The present embodiment is to complete registration process by transaction, and specifically, terminal device is receiving server transmission
After feedback message, the second transaction paid the bill from the first block chain account address to preset second block chain account address is constructed
And block chain network is sent by the second Transaction Information, when building second is traded, user can be manually entered for registration
User name is to complete registration process.
Specifically, terminal device inputs the first block chain account address at the billing address of transaction, in the gathering of transaction
Preset second block chain account address is inputted at address, user name is inputted at registration information, is constructed from the first block chain account
Family address is to the payment transaction of preset second block chain account address, and after the second transaction is completed in building, terminal device is by the
Two Transaction Informations are sent to block chain network, so that other nodes of block chain network, which are known, completes a transaction, for service
Device carries out authentication to user.
Server is sent to terminal device after receiving registration request, by the second block chain account address, so that terminal
Equipment is according to the second transaction of the second block chain account address building, and therefore, terminal device can be according to existing second block chain
The first transaction of account address building.
Specifically, for the node that server is in block chain network, terminal device can be sent by broadcast mode and be handed over
Easy notification message after the Notice Of Transactions message that server receiving terminal equipment is sent by broadcast mode, is obtained from block chain
The second Transaction Information paid the bill from the first block chain account address to preset second block chain account address, by the first block
Chain account address and user name associated storage, can get and use according to user name when being verified to user identity
First block chain account address of name in an account book associated storage, so according to the first block chain account address judge in block chain whether
In the presence of the first Transaction Information paid the bill from the first block chain account address to preset second block chain account address.
Optionally, in a possible implementation of the present embodiment, by user name and the first block chain account
Before the associated storage of location, method further include: inquire in database whether be stored with user identical with user name according to user name
Name；If it is not, then storing user name and the first block chain account address information to database, and succeed in registration to node feeding back
Information；If so, to node feeding back registration failure information.
Under normal circumstances, server and whether cannot be distinguished be same user, therefore a general user name is only capable of registering
Once, that is to say, that user name used in different user is different, therefore, according to user name inquire database in whether
It is stored with user name identical with user name, to determine whether there is duplicate user name, there is no identical in the database
In the case where user name, user name and the associated first block chain account address information of user name are stored to database, and to
Terminal device feeds back the information that succeeds in registration；In the case where there is identical user name in the database, feeds back and infuse to terminal device
Volume failure information.
The embodiment of the present invention is to use that the first block chain account address is allowed to complete to hand over to the payment of the second block chain account address
Easily, it completes registration and realizes that, to the purpose of user identity authentication, the number of transaction is arbitrary, be likely larger than or be equal to 0,
However, the present embodiment is authenticated to user identity, many users may be not intended to monetary loss, therefore, at this
In one possible implementation of embodiment, paid the bill in the first block chain account address to the second block chain account address
When the number of item is greater than 0, after confirmation user identity authentication success, server can also be constructed from preset second block
The third that chain account address is paid the bill to the first block chain account address trades and sends block link network for third Transaction Information
The fund of preset second block chain account address is back to the first block chain account address by network.
Optionally, in a possible implementation of the present embodiment, comprising for next time in the first Transaction Information
The third block chain account address traded when login, method further include: close third block chain account address and user name
Connection storage.Here the third block chain account address traded when logging in next time has been stored in advance, in this way when next time user steps on
When record, trade using third block chain account address.
Optionally, in a possible implementation of the present embodiment, comprising for next in the first Transaction Information
The third block chain account address traded when secondary login, and by third block chain account address and user name associated storage
Afterwards, it is also necessary to being associated with for the first block chain account address and user name is deleted, so that user is only capable of utilizing third block next time
Chain account address is authenticated, and cannot be authenticated again with the first block chain account address, to avoid reusing identical
Block chain account address is authenticated, and safety is improved.
Optionally, in a possible implementation of the present embodiment, also comprising for identifying in the first Transaction Information
Challenge information can be accurately positioned according to the identifier in the identifier of challenge information.
The method provided according to that above embodiment of the present invention judges block chain network by sending challenge information to node
In with the presence or absence of the first Transaction Information from the first block chain account address to preset second block chain account address that pay the bill from,
And whether first include challenge information in Transaction Information, the double authentication to user identity may be implemented, due to being stored in area
Transaction Information in block chain can not be tampered and can recall inquiry, this improves the safety of certification and authenticate
The credit rating of journey, login are to input password without user, are also just not necessarily to user's memory cipher, improve convenience, and prevent
Other malicious persons utilize stolen username and password log in other websites and caused by hit library attack.
Fig. 2 shows the flow charts of the identity identifying method according to an embodiment of the invention based on block chain network.
The executing subject of method shown in Fig. 2 can be terminal device, be the node in block chain network, for block link network
Node in network carries out authentication, as shown in Fig. 2, the identity identifying method based on block chain network of the present embodiment, specifically
It may comprise steps of:
Step S200 sends the logging request for carrying user name, to server so that server is obtained according to user name
With the associated first block chain account address of user name.
By taking user is using terminal device logs website as an example, user sends to log in and ask by terminal device to server
It asks, such as can include the user name for logging in the website in the logging request, wherein user name can be user's
Cell-phone number, email address are made of at least one character, and terminal device can be stepped on using various ways to server transmission
Record request, for example, by using http agreement or other suitable agreements, is not specifically limited here.Server receiving terminal is set
After the logging request for user name that preparation was sent carry, it can be obtained and the associated first block chain of user name according to user name
Account address specifically can inquire the data for being previously stored with user name and the first block chain account address according to user name
Library obtains and the associated first block chain account address of user name.
Step S201 receives the challenge information that server is sent.
Server sends challenge information after the logging request for receiving terminal device transmission, to terminal device, wherein
Challenge information may include: random number or character string.
Step S202 constructs the to pay the bill from the first block chain account address to preset second block chain account address
One transaction, and the first Transaction Information is sent to block chain network after the first transaction is completed in building, so that server carries out body
Part certification, wherein the first Transaction Information includes challenge information.
Specifically, terminal device inputs the first block chain account address at the billing address of transaction, in the gathering of transaction
Input preset second block chain account address at address, also input received challenge information in output par, c, building from
First block chain account address to preset second block chain account address payment transaction, building complete first transaction after,
First Transaction Information is sent to block chain network by terminal device, so that other nodes of block chain network know completion one
Transaction, so that server carries out authentication to user, wherein the first Transaction Information includes challenge information.
Optionally, in a possible implementation of the present embodiment, user name is being carried to server transmission
Before logging request, this method further include: send registration request to server, wherein terminal device can use various ways
The registration request sent to server is not specifically limited here for example, by using http agreement or other suitable agreements；
Server is sent to end after receiving registration request, by the feedback message for carrying preset second block chain account address
End equipment, terminal device receive the feedback message for carrying preset second block chain account address that server is sent, building
The second transaction paid the bill from the first block chain account address to preset second block chain account address, and the is completed in building
The second Transaction Information is sent to block chain network after two transaction, so that server carries out identity registration, wherein the second transaction letter
It include user name in breath.
The present invention is completed by allowing user to pay the bill using the first block chain account address to the second block chain account address
Transaction is paid the bill by judge to whether there is in block chain from the first block chain account address to the second block chain account address
Whether include challenge information in first Transaction Information and the first Transaction Information to be authenticated to user identity, therefore, needs
It to be registered first with user name, registration process is by the first block chain account address to the second block chain account here
Address payment transaction completes registration, when constructing transaction, user is needed to be manually entered the user name for registration.
Optionally, in a possible implementation of the present embodiment, comprising for next time in the first Transaction Information
The third block chain account address traded when login, which can be used for logging in next time when
Certification to user identity.
The method provided according to that above embodiment of the present invention judges block chain network by sending challenge information to node
In with the presence or absence of the first Transaction Information from the first block chain account address to preset second block chain account address that pay the bill from,
And whether first include challenge information in Transaction Information, the double authentication to user identity may be implemented, due to being stored in area
Transaction Information in block chain can not be tampered and can recall inquiry, this improves the safety of certification and authenticate
The credit rating of journey, login are to input password without user, are also just not necessarily to user's memory cipher, improve convenience, and prevent
Other malicious persons utilize stolen username and password log in other websites and caused by hit library attack.
Fig. 3 shows the signaling flow of the identity identifying method according to an embodiment of the invention based on block chain network
Cheng Tu.Server is used to carry out the node in block chain network authentication, and the node in block chain network can be terminal
Equipment, as shown in figure 3, the identity identifying method based on block chain network of the present embodiment, can specifically include following steps:
Step S300, terminal device send registration request to server.
Step S301, server carry preset second block chain account to terminal device transmission according to registration request
The feedback message of address.
Step S302, terminal device carry the feedback of preset second block chain account address based on the received
Message constructs the second transaction paid the bill from the first block chain account address to preset second block chain account address, and in structure
It builds after the second transaction of completion and the second Transaction Information is sent to block chain network, so that server carries out identity registration, wherein the
It include user name in two Transaction Informations.
Step S303, server are obtained from block chain from the first block chain account address to preset second block chain
Second Transaction Information of account address payment, and by the first block chain account address and user name associated storage.
Step S304, terminal device send the logging request for carrying user name to server.
Step S305, server send challenge information to terminal device.
Step S306, terminal device building is from the first block chain account address to preset second block chain account address
First transaction of payment, and the first Transaction Information is sent to block chain network after the first transaction is completed in building, for service
Device carries out authentication wherein, and the first Transaction Information includes challenge information.
Step S307, server receive terminal device transmission carry the logging request of user name after, according to pre-
Corresponding relationship between the user name first stored and the first block chain account address obtains and associated first block of user name
Chain account address.
Step S308, server judge in block chain with the presence or absence of from the first block chain account address to preset second
It whether include challenge information in the first Transaction Information and the first Transaction Information of the payment of block chain account address, if so, confirmation
User identity authentication success.
Step class is corresponded in the specific implementation of various method steps and Fig. 1 and embodiment illustrated in fig. 2 in the present embodiment
Seemingly, which is not described herein again.
Fig. 4 shows the structural block diagram of server according to an embodiment of the invention.As shown in figure 4, the clothes of this implementation
Business device 400, can specifically include: receiving module 410, sending module 420, block chain account address acquisition module 430, judgement
Module 440 and authentication module 450.
Receiving module 410, the logging request for carrying user name sent for receiving node.
Sending module 420, for sending challenge information to node, so that node is constructed from the first block chain account address
First to pay the bill to preset second block chain account address trades and sends block chain network for the first Transaction Information,
In include challenge information in the first Transaction Information.
Block chain account address acquisition module 430, for user name according to the pre-stored data and the first block chain account
Corresponding relationship between location obtains and the associated first block chain account address of user name.
Judgment module 440, for judging in block chain with the presence or absence of from the first block chain account address to preset second
It whether include challenge information in the first Transaction Information and the first Transaction Information of the payment of block chain account address.
Authentication module 450, for existing in judging block chain from the first block chain account address to preset second
The first of block chain account address payment is traded and in the first Transaction Information comprising confirming user's body in the case where challenge information
Part authenticates successfully.
Fig. 5 shows the structural block diagram of server according to an embodiment of the invention.As shown in figure 5, the clothes of this implementation
Business device 500, can specifically include: receiving module 510, sending module 520, block chain account address acquisition module 530, judgement
Module 540 and authentication module 550.
Receiving module 510, the logging request for carrying user name sent for receiving node.
Sending module 520, for sending challenge information to node, so that node is constructed from the first block chain account address
First to pay the bill to preset second block chain account address trades and sends block chain network for the first Transaction Information,
In include challenge information in the first Transaction Information.Wherein, challenge information may include: random number or character string.
Block chain account address acquisition module 530, for user name according to the pre-stored data and the first block chain account
Corresponding relationship between location obtains and the associated first block chain account address of user name.
Judgment module 540, for judging in block chain with the presence or absence of from the first block chain account address to preset second
It whether include challenge information in the first Transaction Information and the first Transaction Information of the payment of block chain account address.
Authentication module 550, for existing in judging block chain from the first block chain account address to preset second
The first of block chain account address payment is traded and in the first Transaction Information comprising confirming user's body in the case where challenge information
Part authenticates successfully.
In addition, receiving module 510 is further used for: the registration request that receiving node is sent；
Sending module 520 is further used for: the feedback for carrying preset second block chain account address is sent to node
Message, the second friendship paid the bill for node building from the first block chain account address to preset second block chain account address
Easily and block chain network is sent by the second Transaction Information, wherein including user name in the second Transaction Information.
Server further include: transaction obtains module 560, for obtaining from block chain from the first block chain account address
The second Transaction Information paid the bill to preset second block chain account address；And
Database 570 is used for the first block of associated storage chain account address and user name.
In order to ensure the user name of each registration is different from, server further include: enquiry module 580, for according to
User name identical with user name whether is stored in name in an account book inquiry database；
Database 570 is further used for: having use identical with user name according to not stored in user name inquiry database
In the case where name in an account book, associated storage user name and the first block chain account address；
Server further include: feedback module 590, for not stored in database having and user being inquired according to user name
In the case where the identical user name of name, succeed in registration information to node feeding back；It is stored with being inquired in database according to user name
In the case where user name identical with user name, to node feeding back registration failure information.
In addition, server further include: building module 591 is paid the bill for constructing from preset second block chain account address
Third to the first block chain account address trades and sends block chain network for third Transaction Information, by preset the
The fund of two block chain account addresses is back to the first block chain account address.
The third block chain account address traded when in addition, including for logging in the first Transaction Information next time,
Database 570 is further used for: associated storage third block chain account address and user name.
After by third block chain account address and user name associated storage, server further include: removing module 592 is used
In deleting being associated with for the first block chain account address and user name.
In addition, also comprising the identifier for identifying challenge information in the first Transaction Information, it can be quasi- according to the identifier
Really navigate to challenge information.
The server provided according to that above embodiment of the present invention judges block link network by sending challenge information to node
With the presence or absence of the first transaction letter paid the bill from the first block chain account address to preset second block chain account address in network
Whether include challenge information in breath and the first Transaction Information, the double authentication to user identity may be implemented, due to saving
Transaction Information in block chain can not be tampered and can recall inquiry, this improves the safety of certification and recognize
The credit rating of card process, login are to input password without user, are also just not necessarily to user's memory cipher, improve convenience, and
Prevent other malicious persons utilize stolen username and password log in other websites and caused by hit library attack.
Fig. 6 shows the structural block diagram of terminal device according to an embodiment of the invention.As shown in fig. 6, this implementation
Terminal device 600, can specifically include: sending module 610, receiving module 620, building module 630.
Sending module 610 carries the logging request of user name for sending to server, for server according to
Name in an account book obtains and the associated first block chain account address of user name.
Receiving module 620, for receiving the challenge information of server transmission.
Module 630 is constructed, is paid for constructing from the first block chain account address to preset second block chain account address
First transaction of money, and the first Transaction Information is sent to block chain network after the first transaction is completed in building, for server
Carry out authentication, wherein the first Transaction Information includes challenge information.
In addition, sending module 610 is further used for: sending registration request to server.
Receiving module 620 is further used for: receive server transmission carries preset second block chain account address
Feedback message.
Building module 630 is further used for: building is from the first block chain account address to preset second block chain account
Second transaction of address payment, and the second Transaction Information is sent to block chain network after the second transaction is completed in building, for
Server carries out identity registration, wherein includes user name in the second Transaction Information.
Wherein, the third block chain account address traded when in the first Transaction Information comprising for logging in next time.
The terminal device provided according to that above embodiment of the present invention judges block chain by sending challenge information to node
With the presence or absence of the first transaction letter paid the bill from the first block chain account address to preset second block chain account address in network
Whether include challenge information in breath and the first Transaction Information, the double authentication to user identity may be implemented, due to saving
Transaction Information in block chain can not be tampered and can recall inquiry, this improves the safety of certification and recognize
The credit rating of card process, login are to input password without user, are also just not necessarily to user's memory cipher, improve convenience, and
Prevent other malicious persons utilize stolen username and password log in other websites and caused by hit library attack.
Fig. 7 shows the structural frames of the identity authorization system according to an embodiment of the invention based on block chain network
Figure.As shown in fig. 7, the system 700 includes server 500 and terminal device 600.
Algorithm and display are not inherently related to any particular computer, virtual system, or other device provided herein.
Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of system
Structure be obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can use various
Programming language realizes summary of the invention described herein, and the description done above to language-specific is to disclose this
The preferred forms of invention.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
In the above description of the exemplary embodiment of the present invention, each feature of the invention is grouped together into single reality sometimes
It applies in example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: being wanted
Ask protection the present invention claims features more more than feature expressly recited in each claim.More precisely, such as
As following claims reflect, inventive aspect is all features less than single embodiment disclosed above.
Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment, wherein each right
It is required that itself is all as a separate embodiment of the present invention.
Those skilled in the art will understand that adaptivity can be carried out to the module in the equipment in embodiment
Ground changes and they is arranged in one or more devices different from this embodiment.It can be the module in embodiment
Or unit or assembly is combined into a module or unit or component, and furthermore they can be divided into multiple submodule or sons
Unit or sub-component.It, can be with other than such feature and/or at least some of process or unit exclude each other
Using any combination to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and such as
All process or units of any method or apparatus of the displosure are combined.Unless expressly stated otherwise, this specification
Each feature disclosed in (including the accompanying claims, abstract and drawings) can be by providing identical, equivalent, or similar mesh
Alternative features replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments in this include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means to be in model of the invention
Within enclosing and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to transport on one or more processors
Capable software module is realized, or is implemented in a combination thereof.It will be understood by those of skill in the art that can be in practice
It is realized using microprocessor or digital signal processor (DSP) according to an embodiment of the present invention based on block chain network
The some or all functions of some or all components in ID authentication device.The present invention is also implemented as holding
Some or all device or device programs of row method as described herein are (for example, computer program and computer
Program product).It is such to realize that program of the invention can store on a computer-readable medium, or can have one
Or the form of multiple signals.Such signal can be downloaded from an internet website to obtain, or mention on the carrier signal
For, or be provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and this
Field technical staff can be designed alternative embodiment without departing from the scope of the appended claims.In claim
In, any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" is not excluded for depositing
In element or step not listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple
Such element.The present invention can be by means of including the hardware of several different elements and by means of properly programmed calculating
Machine is realized.In the unit claims listing several devices, several in these devices can be by same
Hardware branch embodies.The use of word first, second, and third does not indicate any sequence.It can be by these word solutions
It is interpreted as title.
Claims (23)
1. a kind of identity identifying method based on block chain, special for carrying out authentication to the node in block chain network
Sign is, which comprises
The logging request for carrying user name that receiving node is sent；
Challenge information is sent to the node, so that node building is from the first block chain account address to preset secondth area
The first of block chain account address payment trades and sends the block chain network for the first Transaction Information, wherein described first
It include the challenge information in Transaction Information；
Corresponding relationship between user name according to the pre-stored data and the first block chain account address is obtained and is closed with the user name
First block chain account address of connection；
Judge to pay in the block chain with the presence or absence of from the first block chain account address to preset second block chain account address
It whether include the challenge information in the first Transaction Information and the first Transaction Information of money；
If so, confirmation user identity authentication success.
2. the method according to claim 1, wherein carrying stepping on for user name what the receiving node was sent
Before record request, the method also includes:
Receive the registration request that the node is sent；
The feedback message for carrying the preset second block chain account address is sent, to the node for the node structure
Build the second transaction paid the bill from the first block chain account address to the preset second block chain account address and by the
Two Transaction Informations are sent to the block chain network, wherein including the user name in second Transaction Information；
It obtains from the block chain from the first block chain account address to the preset second block chain account address
Second Transaction Information of payment；And
By the first block chain account address and the user name associated storage.
3. according to the method described in claim 2, it is characterized in that, being closed by the user name and the first block chain account address
Before connection storage, the method also includes:
Inquire in database whether be stored with user name identical with the user name according to the user name；
If it is not, then the user name and the first block chain account address information are stored to database, and to the node feeding back
Succeed in registration information；
If so, to the node feeding back registration failure information.
4. method according to claim 1-3, which is characterized in that after confirmation user identity authentication success,
The method also includes:
It constructs and trades from the third of the preset payment of second block chain account address to the first block chain account address
And the block chain network is sent by third Transaction Information, the fund of the preset second block chain account address is returned
It is back to the first block chain account address.
5. method according to claim 1-3, which is characterized in that comprising being used for down in first Transaction Information
The third block chain account address traded when primary login, the method also includes:
By the third block chain account address and the user name associated storage.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
Delete being associated with for the first block chain account address and the user name.
7. the method according to claim 1, wherein the challenge information includes: random number or character string.
8. the method according to claim 1, wherein also comprising for identifying challenge in first Transaction Information
The identifier of information.
9. a kind of identity identifying method based on block chain, special for carrying out authentication to the node in block chain network
Sign is, which comprises
The logging request for carrying user name is sent, to server so that server obtains and the user according to the user name
Name associated first block chain account address；
Receive the challenge information that the server is sent；
First to pay the bill from the first block chain account address to preset second block chain account address is constructed to trade, and
The first Transaction Information is sent to the block chain network after building completion first transaction, is recognized so that server carries out identity
Card, wherein first Transaction Information includes challenge information.
10. according to the method described in claim 9, it is characterized in that, the method also includes:
Registration request is sent to the server；
Receive the feedback message for carrying the preset second block chain account address that the server is sent；
The second transaction paid the bill from the first block chain account address to the preset second block chain account address is constructed,
And the second Transaction Information is sent to the block chain network after second transaction is completed in building, so that server carries out body
Part registration, wherein include the user name in second Transaction Information.
11. method according to claim 9 or 10, which is characterized in that comprising for next in first Transaction Information
The third block chain account address traded when secondary login.
12. a kind of server, for carrying out authentication to the node in block chain network, which is characterized in that the server
Include:
Receiving module, the logging request for carrying user name sent for receiving node；
Sending module, for sending challenge information to the node, so that the node is constructed from the first block chain account address
First to pay the bill to preset second block chain account address trades and sends the block chain network for the first Transaction Information,
It wherein include the challenge information in first Transaction Information；
Block chain account address acquisition module, between user name according to the pre-stored data and the first block chain account address
Corresponding relationship obtains and the associated first block chain account address of the user name；
Judgment module, for judging in the block chain with the presence or absence of from the first block chain account address to preset second block
It whether include the challenge information in the first Transaction Information and the first Transaction Information of the payment of chain account address；
Authentication module, for there are include described in the first Transaction Information and the first Transaction Information in judging the block chain
In the case where challenge information, confirmation user identity authentication success.
13. server according to claim 12, which is characterized in that the receiving module is further used for: described in reception
The registration request that node is sent；
The sending module is further used for: the transmission of Xiang Suoshu node carries the preset second block chain account address
Feedback message, so that the node is constructed from the first block chain account address to the preset second block chain account
The second of location payment trades and sends the block chain network for the second Transaction Information, wherein wrapping in second Transaction Information
Containing the user name；
The server further include: Transaction Information obtains module, for obtaining from the block chain from the first block chain
The second Transaction Information that account address is paid the bill to the preset second block chain account address；And
Database, for the first block chain account address and the user name described in associated storage.
14. server according to claim 12, which is characterized in that the server further include: enquiry module is used for root
Inquire in database whether be stored with user name identical with the user name according to the user name；
The database is further used for: having and the user name according to not stored in the user name inquiry database
In the case where identical user name, user name described in associated storage and the first block chain account address；
The server further include: feedback module, for according to the user name inquire in the database it is not stored have with
In the case where the identical user name of the user name, Xiang Suoshu node feeding back succeeds in registration information；It is looked into according to the user name
It askes in the case where being stored with user name identical with the user name in the database, Xiang Suoshu node feeding back registration failure letter
Breath.
15. the described in any item servers of 2-14 according to claim 1, which is characterized in that the server further include:
Module is constructed, for constructing from the preset second block chain account address payment to the first block chain account
The third of location trades and sends the block chain network for third Transaction Information, by the preset second block chain account
The fund of address is back to the first block chain account address.
16. server described in 3 or 14 according to claim 1, which is characterized in that comprising being used for down in first Transaction Information
The third block chain account address traded when primary login, the database are further used for: third described in associated storage
Block chain account address and the user name.
17. server according to claim 16, which is characterized in that the server further include:
Removing module, for deleting being associated with for the first block chain account address and the user name.
18. server according to claim 12, which is characterized in that the challenge information includes: random number or character string.
19. server according to claim 12, which is characterized in that also comprising for identifying in first Transaction Information
The identifier of challenge information.
20. a kind of terminal device, the terminal device is the node of block chain network, which is characterized in that the terminal device packet
It includes:
Sending module, for sending the logging request for carrying user name to server, so that server is according to the user name
It obtains and the associated first block chain account address of the user name；
Receiving module, the challenge information sent for receiving the server；
Module is constructed, is paid the bill for constructing from the first block chain account address to preset second block chain account address
First transaction, and the first Transaction Information is sent to the block chain network after first transaction is completed in building, for clothes
Business device carries out authentication, wherein first Transaction Information includes challenge information.
21. terminal device according to claim 20, which is characterized in that the sending module is further used for: Xiang Suoshu
Server sends registration request；
The receiving module is further used for: receive the server transmission carries the preset second block chain account
The feedback message of address；
The building module is further used for: building is from the first block chain account address to the preset second block chain
Second transaction of account address payment, and the second Transaction Information is sent to the block after second transaction is completed in building
Chain network, so that server carries out identity registration, wherein include the user name in second Transaction Information.
22. the terminal device according to claim 20 or 21, which is characterized in that comprising being used in first Transaction Information
The third block chain account address traded when logging in next time.
23. a kind of identity authorization system based on block chain network, which is characterized in that the system comprises: claim 12-19
Described in any item servers and the described in any item terminal devices of claim 20-22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837929.9A CN106357644B (en) | 2016-09-21 | 2016-09-21 | Identity identifying method, system and server based on block chain network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837929.9A CN106357644B (en) | 2016-09-21 | 2016-09-21 | Identity identifying method, system and server based on block chain network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106357644A CN106357644A (en) | 2017-01-25 |
| CN106357644B true CN106357644B (en) | 2019-07-12 |
Family
ID=57858733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837929.9A Active CN106357644B (en) | 2016-09-21 | 2016-09-21 | Identity identifying method, system and server based on block chain network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106357644B (en) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107066893B (en) * | 2017-02-28 | 2018-11-09 | 腾讯科技（深圳）有限公司 | The treating method and apparatus of account information in block chain |
| CN107395659B (en) * | 2017-03-28 | 2021-08-24 | 创新先进技术有限公司 | Method and device for service acceptance and consensus |
| US11107048B2 (en) * | 2017-04-17 | 2021-08-31 | International Business Machines Corporation | Providing out-of-band verification for blockchain transactions |
| CN107257340B (en) | 2017-06-19 | 2019-10-01 | 阿里巴巴集团控股有限公司 | A kind of authentication method, authentication data processing method and equipment based on block chain |
| CN107453896B (en) | 2017-06-27 | 2020-08-04 | 创新先进技术有限公司 | Method and device for processing multiple block chain network data and server |
| CN107493162A (en) * | 2017-07-25 | 2017-12-19 | 中国联合网络通信集团有限公司 | The implementation method and device of block chain node |
| CN107453870A (en) * | 2017-09-12 | 2017-12-08 | 京信通信系统（中国）有限公司 | Mobile terminal authentication management method, device and corresponding mobile terminal based on block chain |
| CN110866752B (en) | 2017-09-18 | 2023-04-14 | 腾讯科技（深圳）有限公司 | Resource transaction method, node, device and storage medium |
| EP3486855A1 (en) * | 2017-11-21 | 2019-05-22 | Wipro Limited | System and method to validate blockchain transactions in a distributed ledger network |
| CN108667612B (en) * | 2018-04-03 | 2021-06-11 | 中电科大数据研究院有限公司 | Trust service architecture and method based on block chain |
| CN108512861A (en) * | 2018-04-18 | 2018-09-07 | 北京百悟科技有限公司 | A kind of authentication method and device, computer readable storage medium of cloud platform |
| CN108684041B (en) * | 2018-05-31 | 2021-06-11 | 上海邑游网络科技有限公司 | System and method for login authentication |
| CN109242477B (en) * | 2018-06-28 | 2023-08-25 | 平安科技（深圳）有限公司 | Charity donation method, system and storage medium based on blockchain |
| CN109167760B (en) * | 2018-08-13 | 2021-08-10 | 中国联合网络通信集团有限公司 | User information processing method, device and readable storage medium |
| KR101982604B1 (en) * | 2018-08-23 | 2019-05-27 | 신호열 | Method for generating item based on blockchain |
| CN109413039B (en) * | 2018-09-21 | 2020-09-22 | 华南理工大学 | Safe single sign-on method based on block chain zero-knowledge proof |
| CN109242458A (en) * | 2018-09-30 | 2019-01-18 | 深圳市元征科技股份有限公司 | Approaches to IM and relevant device based on block chain |
| CN109359991A (en) * | 2018-09-30 | 2019-02-19 | 北京奇虎科技有限公司 | Cut-in method, device and the calculating equipment of internet of things equipment |
| CN109978536A (en) * | 2019-04-03 | 2019-07-05 | 上海中商网络股份有限公司 | A kind of method, apparatus, storage medium and equipment by data deposit block chain |
| CN110166255A (en) * | 2019-05-30 | 2019-08-23 | 全链通有限公司 | Auth method, equipment and storage medium based on alliance's block chain |
| CN110473102A (en) * | 2019-08-15 | 2019-11-19 | 广州蚁比特区块链科技有限公司 | Transaction processing method, device and block chain node |
| CN112446784A (en) * | 2019-09-03 | 2021-03-05 | 上海唯链信息科技有限公司 | Block chain transaction verification method and related device |
| CN111027036B (en) * | 2019-12-09 | 2022-10-21 | 武汉信安珞珈科技有限公司 | Identity association method based on block chain |
| CN112187816B (en) * | 2020-09-30 | 2022-06-28 | 杭州复杂美科技有限公司 | RPC request processing method, equipment and storage medium |
| CN114614998B (en) * | 2020-11-24 | 2024-01-02 | 富泰华工业（深圳）有限公司 | Account identity verification method, device, computer device and storage medium |
| CN112434020B (en) * | 2020-11-26 | 2021-09-24 | 腾讯科技（深圳）有限公司 | Database account cleaning method and device and electronic equipment |
| CN114401100A (en) * | 2021-10-02 | 2022-04-26 | 杭州荔藤网络科技有限公司 | Cross-application platform login method and system for block chain account |
| CN113763180B (en) * | 2021-11-09 | 2022-02-08 | 环球数科集团有限公司 | Transaction system based on centralized settlement and block chain deposit |
| CN114629713A (en) * | 2022-03-25 | 2022-06-14 | 阿里云计算有限公司 | Identity verification method, device and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320262A (en) * | 2014-11-05 | 2015-01-28 | 中国科学院合肥物质科学研究院 | User public key address binding, searching and verifying method and system based on crypto currency open account book technology |
| CN104392354A (en) * | 2014-11-05 | 2015-03-04 | 中国科学院合肥物质科学研究院 | Association and retrieval method and system used for public key addresses and user accounts of crypto-currency |
| CN105701372A (en) * | 2015-12-18 | 2016-06-22 | 布比（北京）网络技术有限公司 | Block chain identity construction and verification method |
| CN105844505A (en) * | 2016-03-17 | 2016-08-10 | 深圳市新世纪启航科技开发有限公司 | Method of carrying out digital currency trading through block chain technology |
-
2016
- 2016-09-21 CN CN201610837929.9A patent/CN106357644B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320262A (en) * | 2014-11-05 | 2015-01-28 | 中国科学院合肥物质科学研究院 | User public key address binding, searching and verifying method and system based on crypto currency open account book technology |
| CN104392354A (en) * | 2014-11-05 | 2015-03-04 | 中国科学院合肥物质科学研究院 | Association and retrieval method and system used for public key addresses and user accounts of crypto-currency |
| CN105701372A (en) * | 2015-12-18 | 2016-06-22 | 布比（北京）网络技术有限公司 | Block chain identity construction and verification method |
| CN105844505A (en) * | 2016-03-17 | 2016-08-10 | 深圳市新世纪启航科技开发有限公司 | Method of carrying out digital currency trading through block chain technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106357644A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106357644B (en) | Identity identifying method, system and server based on block chain network | |
| CN106357640B (en) | Identity identifying method, system and server based on block chain network | |
| CN106372940B (en) | Identity identifying method, server and terminal device based on block chain network | |
| US10915891B1 (en) | Autonomous devices | |
| CN113656781B (en) | Unified login across applications | |
| US8290875B2 (en) | Authentication system and authentication method | |
| CN105243313B (en) | For the method whenever confirmed to verifying token | |
| CN105264487B (en) | Authentication system and method | |
| Ahmed et al. | Security in next generation mobile payment systems: A comprehensive survey | |
| US20170300978A1 (en) | Public ledger authentication system | |
| US9037514B2 (en) | Authentication for service server in wireless internet and settlement using the same | |
| US20170308872A1 (en) | Digital virtual currency transaction system and method having block chain between concerned parties | |
| US20110307381A1 (en) | Methods and systems for third party authentication and fraud detection for a payment transaction | |
| CN108369700A (en) | Mobile-payment system | |
| US20060095291A1 (en) | System and method for authenticating users for secure mobile electronic transactions | |
| US20110307388A1 (en) | Methods and systems for payment processing based on a mobile phone number | |
| KR20030019466A (en) | Method and system of securely collecting, storing, and transmitting information | |
| CN101124593A (en) | Electronic system for supplying banking services | |
| CN105283890A (en) | Method and system for activating credentials | |
| KR20060098023A (en) | System and method for integrated mobile payment using mobile phone | |
| KR20070029537A (en) | Authentication system and method using individual unique code linked with wireless terminal | |
| KR20110107311A (en) | A transaction system and mehod using mobile network, computer program therefor | |
| KR20130119171A (en) | Method for identity certification service | |
| KR20130015881A (en) | Method and system for call authentication and providing reliability | |
| CN109934009A (en) | A kind of personal information data query interaction authorization method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 3F301, C2 Building, 2.5 Industrial Park, No. 88 Dongchang Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Applicant after: JIANGSU PAYEGIS TECHNOLOGY CO., LTD. Address before: A street in Suzhou City, Jiangsu Province Industrial Park No. 388 innovation park off No. 6 Building 5 floor Applicant before: JIANGSU PAYEGIS TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |