CN116846908A - Method and platform for sharing Handle identification data based on blockchain - Google Patents
Method and platform for sharing Handle identification data based on blockchain Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
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- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/63—Routing a service request depending on the request content or context
Abstract
The application provides a method and a platform for sharing Handle identification data based on a blockchain, wherein the method comprises the following steps: receiving an identification analysis task sent by a first Handle node, wherein the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing an identification analysis request exists in a corresponding cache server; broadcasting the identification analysis task in the blockchain network so that the second Handle node obtains and executes the identification analysis task; the method comprises the steps of obtaining an execution result obtained by executing an identification analysis task by a second Handle node from a block chain network, wherein the execution result at least comprises: node information identifying a target authorized node of the resolution request can be resolved; and returning the execution result to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request. The authorized node information can be obtained without the step-by-step recursion analysis of the identification analysis request, so that the analysis efficiency is improved and the resources are saved.
Description
Technical Field
The application relates to the technical field of Internet identification, in particular to a method and a platform for sharing Handle identification data based on a blockchain.
Background
The Handle identification analysis service is used for distributing, managing and analyzing the persistent identifier of the digital object or other resources, and consists of elements such as an international parallel root node, an auxiliary root node, an industry node, each lower authorization node and the like, and addressing access to network information resources is realized through the identification analysis and discovery service.
In the current Handle identification system architecture, the industry node and the authorized node only maintain the registration content of the present-level Handle and the address resolved by the lower-level Handle identification. When a client initiates an identification analysis request to a cache analysis server, if the cache server has authorization node information capable of providing corresponding analysis service, the information is directly returned, otherwise, the information needs to be analyzed in a stepwise recursion way to an international parallel root node, an auxiliary root node and an industry node in sequence to acquire corresponding authorization node information. In the above manner, for the Handle identifier which cannot be resolved locally, a plurality of nodes are required to provide resolution service, so that the resolution efficiency is low and resources are wasted.
Disclosure of Invention
In view of the above, the embodiment of the application provides a method and a platform for sharing Handle identification data based on a blockchain, so as to solve the problems of low analysis efficiency, resource waste and the like existing in the prior art when analyzing Handle identifications.
In order to achieve the above object, the embodiment of the present application provides the following technical solutions:
the first aspect of the embodiment of the application discloses a method for sharing Handle identification data based on a blockchain, which comprises the following steps:
receiving an identification analysis task sent by a first Handle node, wherein the identification analysis task at least comprises an identification analysis request initiated by a client to the first Handle node, and the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing the identification analysis request exists in a corresponding cache server;
broadcasting the identification analysis task in a preset blockchain network so that a second Handle node obtains and executes the identification analysis task;
obtaining an execution result obtained by the second Handle node executing the identification analysis task from the blockchain network, wherein the execution result at least comprises: node information of the target authorized node of the identification analysis request can be analyzed;
and returning the execution result to the client, and enabling the client to establish connection with any target authorization node so as to analyze the identification analysis request.
Preferably, broadcasting the identifier parsing task in a preset blockchain network, so that the second Handle node obtains and executes the identifier parsing task, including:
packaging the identification analysis task into a transaction to be processed, wherein the format of the transaction to be processed is a transaction format required by a preset blockchain network;
signing the transaction to be processed according to the public-private key pair of the first Handle node;
and sending the signed transaction to be processed to the blockchain network for broadcasting, so that the second Handle node obtains and executes the identification analysis task according to the intelligent contract authorization range.
Preferably, the method further comprises:
when a request of joining a new node into the blockchain network is received, performing identity verification on the new node by using a Handle node which is already joined into the blockchain network;
and if the new node passes the identity verification of a preset number of Handle nodes which are added into the blockchain network, adding the new node into the blockchain network.
Preferably, returning the execution result to the client, so that the client establishes a connection with any target authorized node to parse the identifier parsing request, including:
summarizing the execution results to form task analysis results;
and returning the task analysis result to the client through the first Handle node, so that the client and any target authorization node are connected to analyze the identification analysis request.
Preferably, the method further comprises:
and if the new node fails to pass the authentication of the preset number of Handle nodes which are added into the blockchain network, outputting alarm prompt information.
The second aspect of the embodiment of the application discloses a Handle identification data sharing platform based on a blockchain, which comprises:
the receiving unit is used for receiving an identification analysis task sent by a first Handle node, wherein the identification analysis task at least comprises an identification analysis request initiated by a client to the first Handle node, and the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing the identification analysis request exists in a corresponding cache server;
the broadcasting unit is used for broadcasting the identification analysis task in a preset block chain network so that the second Handle node can acquire and execute the identification analysis task;
the obtaining unit is configured to obtain an execution result obtained by the second Handle node executing the identifier parsing task from the blockchain network, where the execution result at least includes: node information of the target authorized node of the identification analysis request can be analyzed;
and the feedback unit is used for returning the execution result to the client so that the client can be connected with any target authorization node to analyze the identification analysis request.
Preferably, the broadcasting unit includes:
the packaging module is used for packaging the identification analysis task into a transaction to be processed, wherein the format of the transaction to be processed is a transaction format required by a preset blockchain network;
the signature module is used for signing the transaction to be processed according to the public and private key pair of the first Handle node;
and the broadcasting module is used for sending the signed transaction to be processed to the blockchain network for broadcasting, so that the second Handle node obtains and executes the identification analysis task according to the intelligent contract authorization range.
Preferably, the method further comprises:
the verification unit is used for carrying out identity verification on the new node by utilizing the Handle node which is added into the blockchain network when receiving a request of the new node for adding into the blockchain network; and if the new node passes the identity verification of a preset number of Handle nodes which are added into the blockchain network, adding the new node into the blockchain network.
Preferably, the feedback unit is specifically configured to: summarizing the execution results to form task analysis results; and returning the task analysis result to the client through the first Handle node, so that the client and any target authorization node are connected to analyze the identification analysis request.
Preferably, the verification unit is further configured to: and if the new node fails to pass the authentication of the preset number of Handle nodes which are added into the blockchain network, outputting alarm prompt information.
Based on the method and platform for sharing Handle identification data based on blockchain provided by the embodiment of the application, the method comprises the following steps: receiving an identification analysis task sent by a first Handle node, wherein the identification analysis task at least comprises an identification analysis request initiated by a client to the first Handle node, and the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing the identification analysis request exists in a corresponding cache server; broadcasting the identification analysis task in a preset blockchain network so that the second Handle node obtains and executes the identification analysis task; the method comprises the steps of obtaining an execution result obtained by executing an identification analysis task by a second Handle node from a block chain network, wherein the execution result at least comprises: node information identifying a target authorized node of the resolution request can be resolved; and returning the execution result to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request. In the scheme, when the information of the authorized node capable of analyzing the identification analysis request does not exist in the cache server of the first Handle node, the identification analysis task is broadcasted in the blockchain network so that the second Handle node can acquire and execute the identification analysis task. And returning an execution result obtained by executing the identification analysis task to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request. The authorized node information can be obtained without the step-by-step recursion analysis of the identification analysis request, so that the analysis efficiency is improved and the resources are saved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a method for sharing Handle identification data based on a blockchain according to an embodiment of the present application;
FIG. 2 is a diagram illustrating interaction between a Handle identifier data sharing platform and a Handle node according to an embodiment of the present application;
FIG. 3 is another flowchart of a method for sharing Handle identification data based on blockchain according to an embodiment of the present application;
FIG. 4 is a block diagram of a handling identification data sharing platform based on blockchain according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the present disclosure, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In combination with the background technology, the Handle identification analysis service is used for distributing, managing and analyzing the persistent identifier of the digital object or other resources, and consists of elements such as an international parallel root node, an auxiliary root node, an industry node, each lower authorization node, a caching/recursion analysis service node and the like, and the addressing access to the network information resources is realized through the identification analysis and discovery service.
In the current Handle identification system architecture, the industry node and the authorized node only maintain the registration content of the present-level Handle and the address resolved by the lower-level Handle identification. When a client initiates an identification analysis request to a cache analysis server, if the cache server has authorization node information capable of providing corresponding analysis service, the information is directly returned, otherwise, the information needs to be analyzed in a stepwise recursion way to an international parallel root node, an auxiliary root node and an industry node in sequence to acquire corresponding authorization node information. In the above manner, for the Handle identifier which cannot be resolved locally, a plurality of nodes are required to provide resolution service, so that the resolution efficiency is low and resources are wasted. In addition, tampering of the international root service may mislead the client request to the wrong industry or enterprise node, which may return the wrong identification resolution result.
In order to solve the problems of multi-layer inquiry of analysis information in a Handle identification system, low data circulation efficiency, unreliable analysis results and the like, the scheme provides a Handle identification data sharing method and platform based on a blockchain. In addition, the industry or enterprise node in the scheme is used as a member in the blockchain, so that the accuracy of analysis data is ensured, data right confirmation and sharing excitation are carried out through intelligent contracts, and the trusted sharing of Handle identification data is promoted.
The present embodiment will be described in detail with reference to the following examples.
It should be noted that, the Handle identifier system is composed of a root node, an industry node, an authorized node, and the like, and the Handle node mentioned in the scheme specifically refers to a node in the Handle identifier system. And deploying blockchain nodes in each Handle node, and constructing a blockchain network oriented to sharing of Handle identification data based on an Internet virtual private network (Virtual Private Network, VPN). The blockchain network builds an internal network environment oriented to Handle identification data sharing and is used for realizing data right confirmation, sharing authorization, an incentive mechanism and node-to-node sharing and distributed accounting of identification data, so that safe access of a data interface is ensured, and illegal and unauthorized access is prevented.
The method comprises the steps of constructing a Handle identification data sharing platform based on a blockchain by utilizing a blockchain technology, and providing functions of trusted inquiry of Handle identification data, a node admission mechanism, data sharing and evidence storage record detail review and the like for each Handle node through a distributed account book, a consensus algorithm and an intelligent contract of a alliance chain.
In the scheme, a Handle industry/regional node, an enterprise node and a cache/recursion node adopt a point-to-point network mode to form a Handle identification data sharing alliance chain, and intelligent contract authorized access of identification data and distributed storage of query analysis records are realized through block link points. And for the newly added new node, identity information is provided based on the identity to carry out identity verification, and the new node can be added into the blockchain network to carry out identity data sharing after the identity verification.
Referring to fig. 1, a flowchart of a method for sharing Handle identification data based on a blockchain according to an embodiment of the present application is shown, where the method for sharing Handle identification data is applied to a platform for sharing Handle identification data based on a blockchain, and the method for sharing Handle identification data includes:
step S101: and receiving an identification analysis task sent by the first Handle node.
It should be noted that, the client initiates an identifier resolution request to the Handle identifier resolution system, and if there is authorization node information (information of an authorization node capable of providing a corresponding resolution service) capable of resolving the identifier resolution request in a cache server of the Handle identifier resolution system, the Handle identifier resolution system returns the authorization node information capable of resolving the identifier resolution request to the client.
If the cache server of the Handle identification analysis system does not have the authorized node information capable of analyzing the identification analysis request, the Handle identification analysis system is used as a first Handle node to send an identification analysis task to the Handle identification data sharing platform.
The identification analysis task at least comprises: the method comprises the steps that a client initiates an identification analysis request (comprising a Handle identification code), a task type, a sender and other information to a first Handle node; the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing the identification analysis request exists in the corresponding cache server.
In the specific implementation process of step S101, the Handle identifier data sharing platform receives an identifier parsing task sent by a first Handle node, where the first Handle node is the above-mentioned Handle identifier parsing system that receives an identifier parsing request sent by a client (after the client sends the identifier parsing request, there is no Handle identifier parsing system that can provide information of an authorized node corresponding to a parsing service in the cache server).
Step S102: broadcasting the identification analysis task in a preset blockchain network so that the second Handle node obtains and executes the identification analysis task.
In a specific implementation process of step S102, when the Handle identification data sharing platform processes an identification analysis task sent by a first Handle node, the Handle identification data sharing platform encapsulates the identification analysis task into a transaction to be processed, wherein the format of the transaction to be processed is a transaction format required by a blockchain network; specifically, the Handle identification data sharing platform encapsulates information such as an identification analysis request and the like into a transaction to be processed.
The Handle identification data sharing platform signs the transaction to be processed according to the public and private key pair of the first Handle node (equivalent to the request node).
The Handle identification data sharing platform sends the signed transaction to be processed to a blockchain network for broadcasting (the Handle identification data sharing platform uploads a release task), so that the second Handle node(s) acquire and execute an identification analysis task according to the intelligent contract authorization range.
It should be noted that, after receiving the signed pending transaction, the blockchain network performs signature verification on the pending transaction to ensure that the pending transaction is legal, and then packages the pending transaction and broadcasts the consensus. In addition, the identification analysis task also comprises parameters such as a category (industry or/and enterprise category) of the node which participates in analysis, an identification prefix range and the like, and when broadcasting the transaction to be processed, the blockchain network can select the parameters such as the category of the node which participates in analysis, the identification prefix range and the like to broadcast according to the task requirement of the identification analysis task, so that which type of node can participate in analysis is limited; at this time, the Handle node (namely the second Handle node) capable of analyzing obtains and executes the identification analysis task according to the intelligent contract authorization range, and the execution result is uploaded and stored through the local blockchain node.
Step S103: and acquiring an execution result obtained by executing the identification analysis task by the second Handle node from the blockchain network.
It should be noted that, after the second Handle node obtains and executes the identification analysis task according to the intelligent contract authorization scope, the second Handle node links the execution result to the certificate through the local blockchain node; the execution result at least comprises: node information identifying the target authorized node of the resolution request can be resolved.
In the specific implementation process of step S103, the Handle identifier data sharing platform obtains, from the blockchain network, an execution result obtained by executing the identifier analysis task by each second Handle node, that is, the Handle identifier data sharing platform obtains, from the blockchain network, an execution result of each node participating in executing the identifier analysis task.
Step S104: and returning the execution result to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request.
In the specific implementation process of step S104, after the Handle identification data sharing platform obtains the execution results of each node participating in executing the identification analysis task from the blockchain network, the Handle identification data sharing platform gathers all the execution results to form a task analysis result; and returning the task analysis result to the client through the first Handle node, so that the client establishes connection with any target authorization node to analyze the identification analysis request.
Specifically, after obtaining a task analysis result, the client can obtain node information of a target authorized node capable of analyzing and identifying an analysis request; the client randomly selects an accessible target authorization node to establish connection according to the node information of the target authorization node.
The client sends an identification analysis request to a target authorization node for establishing connection, and the target authorization node returns a specific identification analysis result to the client.
It should be noted that, the scheme provides a function of dynamically joining/exiting a Handle node, the Handle identification data sharing platform maintains a dynamic Handle node network, and for each node to be joined, each Handle node in the network is required to perform identity verification, and the nodes can join the blockchain network to participate in data sharing after most of node authentication.
In some embodiments, the Handle identification data sharing platform performs identity verification on a new node by using a Handle node that has joined the blockchain network when receiving a request for the new node to join the blockchain network. If the new node passes the authentication of a preset number of Handle nodes which are added into the blockchain network (the authentication of most nodes is passed), the new node is added into the blockchain network. If the new node fails to pass the authentication of the preset number of Handle nodes which are added into the blockchain network, outputting alarm prompt information to prompt that the new node is abnormal in identity.
In the embodiment of the application, when the information of the authorized node capable of analyzing the identification analysis request does not exist in the cache server of the first Handle node, the identification analysis task is broadcasted in the blockchain network so that the second Handle node can acquire and execute the identification analysis task. And returning an execution result obtained by executing the identification analysis task to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request. The authorized node information can be obtained without the step-by-step recursion analysis of the identification analysis request, so that the analysis efficiency is improved and the resources are saved.
To better illustrate interactions between the Handle identification data sharing platform and the Handle node, an exemplary diagram of interactions between the Handle identification data sharing platform and the Handle node is illustrated in fig. 2.
According to the method, a Handle identification data sharing platform oriented to caching and recursion nodes is constructed based on Handle industry/regional nodes and enterprise nodes, and the Handle identification data sharing platform is used for realizing application services such as Handle identification data sharing, identification analysis task release, identification analysis data authorization, handle node acquisition tasks from a blockchain network, handle node execution tasks, handle node uplink execution results and the like based on the blockchain network. The Handle identification data sharing platform adopts a alliance chain as a block chain network (bottom storage network) of the bottom layer, and each Handle node as a member node in the block chain network participates in analysis sharing of the Handle identification data.
As shown in FIG. 2, the Handle node corresponds to a Handle identifier resolution system, and the Handle identifier resolution system has the functions of identifier registration, identifier resolution, identifier query and the like; the Handle identification data sharing platform has the functions of data authorization management, intelligent contract management, analysis task release, data sharing record, node admission mechanism, sharing incentive mechanism and the like.
The Handle node can issue tasks to the Handle identification data sharing platform; the Handle node can also acquire tasks issued by other Handle nodes from the Handle identification data sharing platform, and after executing the tasks, the executing result is uploaded to the Handle identification data sharing platform; and the Handle node for issuing the task acquires an execution result from the Handle identification data sharing platform. The method comprises the steps that related data involved in the interaction process of a Handle node and a Handle identification data sharing platform are all uplink and stored.
The intelligent contract management function can formulate an identification sharing range and a sharing incentive rule standard according to a Handle identification system, and the Handle identification data sharing platform provides uploading, compiling, publishing, deployment management and the like of the intelligent contract.
The analysis task release function can provide identification analysis task template formulation, task release and the like, and the tasks are uploaded to the blockchain network through the interface to perform consensus uplink; and each participating Handle node is used as node synchronization task information of the blockchain network, performs tasks according to intelligent contracts, and uploads an execution result to the blockchain network for verification, so that identification data sharing is realized. The identifier parsing task may specify parameters such as a category (industry or/and enterprise category) of a node participating in parsing, and an identifier prefix range.
After receiving the Handle identification code (contained in the identification analysis request of the identification analysis task), the Handle identification analysis system corresponding to the second Handle node inquires local data and analyzes the Handle identification code to obtain corresponding detailed information (namely an execution result), and the uplink consensus of the execution result is fed back to a task requiring party (the first Handle node). The Handle identification analysis system mainly comprises authorized nodes such as enterprises, institutions and the like and industry nodes, and all the nodes are interconnected and communicated with other nodes at local deployment block chain link points.
To better illustrate the present solution, starting with building a blockchain network, illustrated by another flowchart of a blockchain-based Handle identification data sharing method shown in fig. 3, fig. 3 includes the steps of:
step S301: and deploying blockchain nodes in each Handle node, and constructing a blockchain network oriented to sharing of Handle identification data based on the Internet VPN.
Step S302: and constructing a Handle identification data sharing platform based on a block chain by utilizing a block chain technology, and providing functions of node admission, data sharing, traceability and the like.
Step S303: the client initiates an identification analysis request to a Handle identification analysis system (a first Handle node); and when the information of the authorized node which can provide the corresponding analysis service does not exist, sending an identification analysis task to the Handle identification data sharing platform.
Step S304: the Handle identification data sharing platform uplink issues an identification analysis task, and the second Handle node acquires and executes the identification analysis task.
Step S305: the Handle identification data sharing platform obtains the execution results of all nodes participating in executing the identification analysis task from the blockchain network, and returns the execution results to the client.
The execution principles of steps S301 to S305 can be referred to the content in fig. 1 in the above embodiment of the present application, and will not be described herein again.
Corresponding to the method for sharing Handle identification data based on blockchain provided in the embodiment of the present application, referring to fig. 4, the embodiment of the present application further provides a structural block diagram of a Handle identification data sharing platform based on blockchain, where the Handle identification data sharing platform includes: a receiving unit 401, a broadcasting unit 402, an acquiring unit 403, and a feedback unit 404;
the receiving unit 401 is configured to receive an identifier resolution task sent by the first Handle node, where the identifier resolution task at least includes an identifier resolution request initiated by the client to the first Handle node, and the identifier resolution task is sent by the first Handle node when no authorization node information capable of resolving the identifier resolution request exists in the corresponding cache server.
And the broadcasting unit 402 is configured to broadcast the identifier parsing task in a preset blockchain network, so that the second Handle node obtains and executes the identifier parsing task.
The obtaining unit 403 is configured to obtain, from the blockchain network, an execution result obtained by executing the identifier parsing task by the second Handle node, where the execution result at least includes: node information identifying the target authorized node of the resolution request can be resolved.
And the feedback unit 404 is configured to return the execution result to the client, so that the client establishes a connection with any target authorization node to parse the identifier parsing request.
In a specific implementation, the feedback unit 404 is specifically configured to: summarizing the execution results to form task analysis results; and returning the task analysis result to the client through the first Handle node, so that the client establishes connection with any target authorization node to analyze the identification analysis request.
In the embodiment of the application, when the information of the authorized node capable of analyzing the identification analysis request does not exist in the cache server of the first Handle node, the identification analysis task is broadcasted in the blockchain network so that the second Handle node can acquire and execute the identification analysis task. And returning an execution result obtained by executing the identification analysis task to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request. The authorized node information can be obtained without the step-by-step recursion analysis of the identification analysis request, so that the analysis efficiency is improved and the resources are saved.
Preferably, in connection with the content shown in fig. 4, the broadcasting unit 402 includes a packaging module, a signing module, a broadcasting module; the execution principle of each module is as follows:
the packaging module is used for packaging the identification analysis task into a transaction to be processed, wherein the format of the transaction to be processed is a transaction format required by a preset blockchain network.
The signature module is used for signing the transaction to be processed according to the public and private key pair of the first Handle node;
and the broadcasting module is used for sending the signed transaction to be processed to the blockchain network for broadcasting, so that the second Handle node obtains and executes the identification analysis task according to the intelligent contract authorization range.
Preferably, in combination with the content shown in fig. 4, the Handle identification data sharing platform further includes:
the verification unit is used for carrying out identity verification on the new node by utilizing the Handle node which is added into the blockchain network when receiving a request of the new node to join the blockchain network; if the new node passes the authentication of a preset number of Handle nodes which are added into the blockchain network, adding the new node into the blockchain network.
The verification unit is also for: if the new node fails to pass the authentication of the preset number of Handle nodes which are added into the blockchain network, the new node outputs alarm prompt information.
Preferably, the embodiment of the present application further provides a handling identifier data sharing system based on a blockchain, where the handling identifier data sharing system includes: the embodiment provides the Handle identification data sharing platform and the Handle identification analysis system.
In summary, the embodiment of the application provides a method and a platform for sharing Handle identification data based on a blockchain, wherein when no authorized node information capable of analyzing an identification analysis request exists in a cache server of a first Handle node, an identification analysis task is broadcasted in a blockchain network so that a second Handle node can acquire and execute the identification analysis task. And returning an execution result obtained by executing the identification analysis task to the client, and enabling the client to establish connection with any target authorized node so as to analyze the identification analysis request. The authorized node information can be obtained without the step-by-step recursion analysis of the identification analysis request, so that the analysis efficiency is improved and the resources are saved.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for a system or system embodiment, since it is substantially similar to a method embodiment, the description is relatively simple, with reference to the description of the method embodiment being made in part. The systems and system embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present application without undue burden.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A method for sharing Handle identification data based on a blockchain, the method comprising:
receiving an identification analysis task sent by a first Handle node, wherein the identification analysis task at least comprises an identification analysis request initiated by a client to the first Handle node, and the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing the identification analysis request exists in a corresponding cache server;
broadcasting the identification analysis task in a preset blockchain network so that a second Handle node obtains and executes the identification analysis task;
obtaining an execution result obtained by the second Handle node executing the identification analysis task from the blockchain network, wherein the execution result at least comprises: node information of the target authorized node of the identification analysis request can be analyzed;
and returning the execution result to the client, and enabling the client to establish connection with any target authorization node so as to analyze the identification analysis request.
2. The method of claim 1, wherein broadcasting the identification resolution task in a preset blockchain network to enable a second Handle node to acquire and execute the identification resolution task comprises:
packaging the identification analysis task into a transaction to be processed, wherein the format of the transaction to be processed is a transaction format required by a preset blockchain network;
signing the transaction to be processed according to the public-private key pair of the first Handle node;
and sending the signed transaction to be processed to the blockchain network for broadcasting, so that the second Handle node obtains and executes the identification analysis task according to the intelligent contract authorization range.
3. The method according to claim 1, wherein the method further comprises:
when a request of joining a new node into the blockchain network is received, performing identity verification on the new node by using a Handle node which is already joined into the blockchain network;
and if the new node passes the identity verification of a preset number of Handle nodes which are added into the blockchain network, adding the new node into the blockchain network.
4. The method of claim 1, wherein returning the execution result to the client, causing the client to establish a connection with any of the target authorized nodes to resolve the identity resolution request, comprises:
summarizing the execution results to form task analysis results;
and returning the task analysis result to the client through the first Handle node, so that the client and any target authorization node are connected to analyze the identification analysis request.
5. A method according to claim 3, characterized in that the method further comprises:
and if the new node fails to pass the authentication of the preset number of Handle nodes which are added into the blockchain network, outputting alarm prompt information.
6. The utility model provides a Handle identification data sharing platform based on blockchain, its characterized in that, handle identification data sharing platform includes:
the receiving unit is used for receiving an identification analysis task sent by a first Handle node, wherein the identification analysis task at least comprises an identification analysis request initiated by a client to the first Handle node, and the identification analysis task is sent by the first Handle node when no authorization node information capable of analyzing the identification analysis request exists in a corresponding cache server;
the broadcasting unit is used for broadcasting the identification analysis task in a preset block chain network so that the second Handle node can acquire and execute the identification analysis task;
the obtaining unit is configured to obtain an execution result obtained by the second Handle node executing the identifier parsing task from the blockchain network, where the execution result at least includes: node information of the target authorized node of the identification analysis request can be analyzed;
and the feedback unit is used for returning the execution result to the client so that the client can be connected with any target authorization node to analyze the identification analysis request.
7. The Handle identification data sharing platform of claim 6, wherein the broadcasting unit comprises:
the packaging module is used for packaging the identification analysis task into a transaction to be processed, wherein the format of the transaction to be processed is a transaction format required by a preset blockchain network;
the signature module is used for signing the transaction to be processed according to the public and private key pair of the first Handle node;
and the broadcasting module is used for sending the signed transaction to be processed to the blockchain network for broadcasting, so that the second Handle node obtains and executes the identification analysis task according to the intelligent contract authorization range.
8. The Handle identification data sharing platform of claim 6, further comprising:
the verification unit is used for carrying out identity verification on the new node by utilizing the Handle node which is added into the blockchain network when receiving a request of the new node for adding into the blockchain network; and if the new node passes the identity verification of a preset number of Handle nodes which are added into the blockchain network, adding the new node into the blockchain network.
9. The Handle identification data sharing platform according to claim 6, wherein the feedback unit is specifically configured to: summarizing the execution results to form task analysis results; and returning the task analysis result to the client through the first Handle node, so that the client and any target authorization node are connected to analyze the identification analysis request.
10. The Handle identification data sharing platform of claim 8, wherein the verification unit is further configured to: and if the new node fails to pass the authentication of the preset number of Handle nodes which are added into the blockchain network, outputting alarm prompt information.
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