CN110557438A - Network content management method and block chain content network platform - Google Patents
Network content management method and block chain content network platform Download PDFInfo
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- CN110557438A CN110557438A CN201910727121.9A CN201910727121A CN110557438A CN 110557438 A CN110557438 A CN 110557438A CN 201910727121 A CN201910727121 A CN 201910727121A CN 110557438 A CN110557438 A CN 110557438A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0227—Filtering policies
- H04L63/0263—Rule management
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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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- 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
- H04L67/1042—Peer-to-peer [P2P] networks using topology management mechanisms
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
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Abstract
the embodiment of the invention discloses a network content management method and a block chain content network platform, and relates to the technical field of communication. The content filtering configuration of the content caching nodes and the router can be realized by adopting a block chain technology, so that the operation cost of content over-configuration is reduced. The method comprises the following steps: the block chain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; wherein the illegal content or the name of the publisher carries the identifier of the sub-chain peer node; the block chain content network platform sends illegal content or a publisher name to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node; and the block chain content network platform sends the illegal content strategy to the corresponding router and the content cache node through the sub-chain peer node, so that the router and the content cache node respectively update the local filtering configuration according to the illegal content or the name of the publisher. The embodiment of the invention is applied to a network system.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a network content management method and a block chain content network platform.
Background
Video and voice communication traffic on the internet is increasing, and a high definition video on demand service will clearly further highlight a data transmission bottleneck existing in a Transmission Control Protocol (TCP)/internet protocol address (IP) architecture. Peer-to-Peer (P2P) systems such as BitTorrent are widely used for multimedia data transmission, but their transmission efficiency is not ideal, because peers can only obtain data blocks from a small part of peers, and generally have limited information when peers download the same content and network topology. An information-centric networking (ICN) has been developed in this context, which changes the current end-to-end communication mechanism of the internet, strips content from the location of a terminal, and provides services such as storage and multiparty communication through a publish/subscribe paradigm. The ICN proposes to change the point of interest of the user from the terminal to the content, i.e. the user does not care where to obtain the data he wants, but only what the wanted content is.
content-centric Networking (CCN) is a specific implementation of the most studied ICN. There are two main types of packets in the CCN: a content request packet (interest packet) and a content data packet (datapacket). In CCN, content is determined by the identification of the content, similar to an IP address prefix, for example: "/aaa.cn/video/wigeta.mpg", wherein aaa.cn is the full-web recognizable name, video is the content type, and wigeta.mpg is the content name. The request packet is used to transmit a request for content, and the node receiving the request transmits response data through the content packet if the request can be satisfied. The IO of the CCN adopts hierarchical naming, the global routing system at least needs to process IO name prefix at the content provider level, and the forwarding state of each packet guides the data packet to the user along the transmission path. The number of name prefixes of the CCN will also reach the level of size of the secondary domain name.
in the CCN network, the only way to control who can download the special content is to control all routers at the last hop, that is, all routers in the network, since different routers may be provided by different manufacturers, multiple manufacturers are required to perform the filtering configuration operation on the content at the same time, which results in high operation cost of the content filtering configuration.
disclosure of Invention
embodiments of the present invention provide a network content management method and a blockchain content network platform, which can implement content filtering configuration of a content cache node and a router by using a blockchain technology, thereby reducing the operation cost of content over-configuration.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, a network content management method is provided, which is applied to a blockchain content network platform, where the blockchain content network platform includes a parent chain peer node, a child chain peer node, and a child chain registration node, and the method includes: the block chain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; wherein the illegal content or the name of the publisher carries the identifier of the sub-chain peer node; the block chain content network platform sends illegal content or a publisher name to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node; and the block chain content network platform sends the illegal content strategy to the corresponding router and the content cache node through the sub-chain peer node, so that the router and the content cache node respectively update the local filtering configuration according to the illegal content or the name of the publisher.
In the method, a block chain content network platform firstly sends illegal contents or publisher names sent by a network content management and filtering platform to a sub-chain peer node by controlling a parent chain peer node; and then the sub-chain peer node is controlled to send the illegal content or the name of the publisher to the corresponding router and the content cache node, so that the method and the device reduce the possibility that the data is falsified in the transmission process by using the block chain technology, and ensure the security of data transmission in the network. And the problem that the operation cost of content filtering configuration is overhigh because a plurality of manufacturers are required to be simultaneously matched and executed when the content is filtered and configured in the prior art is solved.
In a second aspect, a network content management method is provided, which is applied to a blockchain content network platform, where the blockchain content network platform includes a parent chain peer node, a child chain peer node, and a child chain registration node, and the method includes: the block chain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; a block chain content network platform inquires the identifier of a sub-chain peer node of a content abstract containing illegal contents or publisher names in a local account book through a parent chain peer node; the block chain content network platform sends illegal contents or publisher names to the sub-chain peer nodes through the parent chain peer nodes according to the identifications of the sub-chain peer nodes; the block chain content network platform determines the identifier of a router containing illegal content or a publisher name and the identifier of a content cache node in local configuration through a sub-chain peer node; and the block chain content network platform sends the illegal content or the publisher name to the router and the content cache node respectively through the sub-chain peer node according to the identifier of the router and the identifier of the cache node, so that the router and the content cache node delete the data containing the illegal content or the publisher name in the local configuration respectively.
In a third aspect, a blockchain content network platform is provided, which includes: the first processing unit is used for receiving illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; wherein the illegal content or the name of the publisher carries the identifier of the sub-chain peer node; the first processing unit is also used for sending the illegal content or the name of the publisher to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node; and the second processing unit is used for sending the illegal content or the publisher name sent by the first processing unit through the parent chain peer node to the corresponding router and the content cache node through the child chain peer node, so that the router and the content cache node respectively update the local content filtering configuration according to the illegal content or the publisher name.
It can be understood that the block chain content network platform provided above is used to execute the method corresponding to the first aspect provided above, and therefore, the beneficial effects that can be achieved by the block chain content network platform may refer to the beneficial effects of the method corresponding to the first aspect above and the corresponding scheme in the following detailed description, which are not described herein again.
in a fourth aspect, a blockchain content network platform is provided, which includes: the first processing unit is used for receiving illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; the first processing unit is also used for inquiring the identifier of a sub-chain peer node of a content abstract containing illegal contents or publisher names in a local account book through a parent chain peer node; the first processing unit is also used for sending illegal contents or publisher names to the sub-chain peer node through the parent chain peer node according to the identification of the sub-chain peer node; the second processing unit is used for determining the identifier of the router containing the illegal content or the name of the publisher in the local configuration sent by the first processing unit through the parent chain peer node and the identifier of the content caching node through the child chain peer node; and the second processing unit is further configured to send the illegal content or the publisher name to the router and the content cache node respectively through the child chain peer node according to the identifier of the router and the identifier of the cache node, so that the router and the content cache node delete the data containing the illegal content or the publisher name in the local configuration respectively.
It can be understood that the above-mentioned provided blockchain content network platform is used for executing the method corresponding to the first aspect provided above, and therefore, the beneficial effects that can be achieved by the above-mentioned blockchain content network platform may refer to the beneficial effects of the method corresponding to the second aspect above and the corresponding scheme in the following detailed implementation, which are not described herein again.
In a fifth aspect, a blockchain content network platform is provided, the structure of the blockchain content network platform includes a processor and a memory, the memory is used for coupling with the processor and storing necessary program instructions and data of the blockchain content network platform, and the processor is used for executing the program instructions stored in the memory, so that the blockchain content network platform executes the method of the first aspect and the second aspect.
A sixth aspect provides a computer storage medium having computer program code stored therein, which when run on a blockchain content network platform causes the blockchain content network platform to perform the method of the first and second aspects.
in a seventh aspect, there is provided a computer program product storing the computer software instructions, which when run on a blockchain content network platform, causes the blockchain content network platform to execute the method according to the first and second aspects.
drawings
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is an architecture diagram of a block chain content network platform according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a network content management system according to an embodiment of the present invention;
Fig. 3 is a flowchart illustrating a network content management method according to an embodiment of the present invention;
Fig. 4 is a flowchart illustrating a further network content management method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a block chain content network platform according to an embodiment of the present invention;
Fig. 6 is a schematic structural diagram of another blockchain content network platform according to an embodiment of the present invention;
Fig. 7 is a schematic structural diagram of another block chain content network platform according to an embodiment of the present invention.
Detailed Description
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
it should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
It should be noted that, in the embodiments of the present invention, "of", "corresponding" and "corresponding" may be sometimes used in combination, and it should be noted that, when the difference is not emphasized, the intended meaning is consistent.
For the convenience of clearly describing the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, the words "first", "second", and the like are used for distinguishing the same items or similar items with basically the same functions and actions, and those skilled in the art can understand that the words "first", "second", and the like are not limited in number or execution order.
In the internet, an ICN adopts an information-centered network communication model to replace a traditional address-centered network communication model, a communication mode is evolved from a host to a network, a forwarding mechanism is evolved from traditional store-and-forward to cache-and-forward, a system structure supports host movement, and the problem of efficient transmission of mass information is solved. CCN is the most relevant ICN solution in existence. The basic communication mode of the CCN is centered around named content, user requests named content, content publishers (servers) publish and transmit named content, CCN routers cache and transmit named content.
In the CCN network, the only way to control who can download the special content is to control all routers at the last hop, that is, all routers in the network, since different routers may be provided by different manufacturers, multiple manufacturers are required to perform the filtering configuration operation on the content at the same time, which results in high operation cost of the content filtering configuration.
Based on the foregoing technical background and technical problem, referring to fig. 1, an embodiment of the present invention provides an architecture diagram of a blockchain content network platform, where the blockchain content network platform includes a parent chain and at least one child chain; the parent chain comprises parent chain peer nodes and child chain registration nodes on all child chains; the sub-chain comprises a sub-chain registration node and a sub-chain cluster consisting of at least one sub-chain peer node; the parent chain peer node is responsible for managing each node in the block chain content network platform; the master chain peer node controls all nodes in the block chain content network platform and issues a certificate and a public and private key for each node; the sub-chain registration node is responsible for interaction between the sub-chain Peer node and the parent chain Peer node, and can be one of the sub-chain Peer nodes or a special node; the sub-chain peer node, the sub-chain registration node and the parent-chain peer node all participate in consensus computation and data reading and intelligent contract execution: and operating an intelligent contract to synchronize the account book, calculating content cache information summary information through the intelligent contract, and then uploading the content cache information summary information to a parent chain peer node through a child chain registration node. In addition, 1 subchain registration node and M subchain Peer nodes form a subchain (M is variable and the number of Peer nodes on each subchain is not necessarily the same according to flexible division of areas, manufacturers, network domains and the like), each subchain is connected with a parent chain through a subchain registration node, and all the subchain registration nodes and the parent chain Peer nodes form the parent chain. In the blockchain content network platform, the sub-chain peer node and the sub-chain registration node, and the sub-chain registration node and the parent chain peer node are communicated through a set intelligent contract.
Referring to fig. 2, an embodiment of the present invention provides a schematic structural diagram of a network content management system; the network content management system TX comprises a content management and filtering platform 10, a blockchain content network platform 20, a router 30, a content caching node 40, an API interface 50 and a sub-API 60; the blockchain content network platform 20 includes a parent chain peer node 201, a child chain registration node 202, and a child chain peer node 203. Among other things, the API interface 50 is used to enable communication and capability calls between the blockchain content network platform 20 and the content management and filtering platform 10. The child API 60 is used to implement communication and capability calling of the child chain peer node with the router and cache nodes. In addition, the child Peer node 203 may be deployed on a router 30 of the CCN network, where the router 30 is mainly used for routing and distributing resources according to content names. The content cache node has a cache function, caches the hotspot video or resources, if the request content is in the content cache node, the request content is directly called from the content cache node, and if the request content is not in the content cache node, the request content is sent to a default port.
Referring to fig. 3, an embodiment of the present invention provides a network content management method, which is applied to a blockchain content network platform, where the blockchain content network platform includes a parent chain peer node, a child chain peer node, and a child chain registration node, and the method includes:
301. The block chain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; wherein the illegal content or publisher name carries an identification of the child chain peer node.
302. And the block chain content network platform sends the illegal content or the name of the publisher to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node.
Optionally, step 302 specifically includes:
3021. The block chain content network platform determines the identification of a sub-chain registration node corresponding to the sub-chain peer node through the parent chain peer node according to the identification of the sub-chain peer node;
3022. The block chain content network platform sends illegal contents or publisher names to the sub-chain registration nodes through the parent chain peer nodes according to the identifications of the sub-chain registration nodes;
3023. and the block chain content network platform sends illegal content or the name of the publisher to the sub-chain peer node through the sub-chain registration node according to the identifier of the sub-chain peer node.
303. and the block chain content network platform sends the illegal content strategy to the corresponding router and content cache node through the sub-chain peer node, so that the router and the content cache node respectively update the local content filtering configuration according to the illegal content or the name of the publisher.
illustratively, one implementation of a router to update local content filtering configuration based on illegitimate content or publisher names includes: the router carries out content filtering configuration on the routing table according to the execution content of the illegal content or the name of the publisher, and directly discards or points to the error prompt page when receiving the request data comprising the illegal content or the name of the publisher. In addition, after the content caching node updates the local content filtering configuration according to the illegal content or the publisher name, the method may further include: when the content caching node receives the requested data including illegal content or a publisher name, the content is not cached.
In addition, the step 303 of sending the illegal content policy to the corresponding router and content cache node through the child chain peer node by the block chain content network platform specifically includes:
and the block chain content network platform sends the illegal content strategy to the sub-API interface through the sub-chain peer node, so that the sub-API interface converts the format of the illegal content strategy into a readable configuration format of the corresponding router and content cache node and sends the readable configuration format to the router and the content cache node.
Referring to fig. 4, an embodiment of the present invention provides a network content management method applied to a blockchain content network platform, where the blockchain content network platform includes a parent chain peer node, a child chain peer node, and a child chain registration node, and the method includes:
401. And the blockchain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through the parent chain peer node.
402. And the block chain content network platform inquires the identifier of the sub-chain peer node containing the content abstract of the illegal content or the publisher name in the local account book through the parent chain peer node.
403. And the block chain content network platform sends illegal contents or publisher names to the sub-chain peer nodes through the parent chain peer nodes according to the identifications of the sub-chain peer nodes.
Optionally, step 403 specifically includes:
4031. And the block chain content network platform determines the identifier of the sub-chain registration node corresponding to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node.
4032. And the block chain content network platform sends illegal contents or publisher names to the sub-chain registration nodes through the parent chain peer nodes according to the identifications of the sub-chain registration nodes.
4033. And the block chain content network platform sends illegal content or the name of the publisher to the sub-chain peer node through the sub-chain registration node according to the identifier of the sub-chain peer node.
404. And the block chain content network platform determines the identifier of the router containing illegal content or the name of the publisher and the identifier of the content cache node in local configuration through the sub-chain peer node.
405. And the block chain content network platform sends the illegal content or the publisher name to the router and the content cache node respectively through the sub-chain peer node according to the identifier of the router and the identifier of the cache node, so that the router and the content cache node delete the data containing the illegal content or the publisher name in the local configuration respectively.
in one implementation mode, the block link point configuration mainly includes that all routers in the CCN are used as alliance links on Peer nodes of sub-chains, the sub-chain configuration can be divided according to regions (or other rules), each M Peer nodes form one sub-chain, one Peer node is selected from the sub-chains to serve as a sub-chain registration node, and the sub-chain registration node is responsible for carrying out account book synchronization with a parent chain; the initialization process of the block chain content network platform comprises the following steps: step1) the parent chain peer node forms a federation chain digital certificate and sends the federation chain digital certificate to each router node; step2) each node receives the certificate and then is installed, and a block chain peer node of the node is started; step3) after detecting that the corresponding peer node (including the sub-chain and the mother chain) is started, the management node performs configuration operation of a service and an intelligent contract; step4) all steps are completed and then initialization is completed.
In one implementation manner, the account book synchronization process of the parent chain peer node, the child chain peer node, and the child chain registration node includes the following steps: step1) the sub-chain Peer node calculates the cache data to form the summary information of the content name data; step2), triggering intelligent contracts alpha inside all the sub-chains, and sharing the cached summary information and other information (Peer addresses, Peer IDs and the like) inside all the sub-chain Peer nodes inside the sub-chains as accounts inside the sub-chains through the intelligent contracts until the accounts are completely updated; after receiving the account book information, each sub-chain Peer node verifies the validity of the account book information and performs data synchronization after the account book information passes the validity; step3), triggering an intelligent contract beta in a parent chain, summarizing account book information and other information (child chain addresses, child chain IDs and the like) in the child chain by a child chain registration node, broadcasting the information in the parent chain through the intelligent contract beta, and verifying and storing the account book information of other child chain registration nodes; after receiving the account book information, the parent chain peer node and each child chain registration node firstly carry out validity verification and then carry out data synchronization after the account book information passes the validity verification; step4) the child chain registration node and the parent chain Peer node store all child chain account book information, but the account book does not distinguish Peer nodes, but only distinguishes the child chain; step5) repeating the above steps after every S time interval, and updating the account book content.
in the method, a block chain content network platform firstly sends illegal contents or publisher names sent by a network content management and filtering platform to a sub-chain peer node by controlling a parent chain peer node; further sending the illegal content or the name of the publisher to the corresponding router and the content cache node by controlling the sub-chain peer node; so that the router and the content cache node respectively update the local filtering configuration or delete the data containing illegal content or the name of the publisher in the local configuration. Therefore, the embodiment of the invention reduces the possibility of data being tampered in the transmission process by utilizing the block chain technology, and ensures the security of data transmission in the network. And the problem that the operation cost for filtering and configuring the content or deleting the data containing illegal content or the name of a publisher is too high because a plurality of manufacturers are required to be simultaneously matched and executed when the content is filtered and configured in the prior art is solved. In addition, the block chain content network platform is divided into at least one sub-chain cluster and a parent chain, the sub-chain cluster comprises at least one sub-chain, the sub-chain peer node in the sub-chain records the account book of the sub-chain, and the parent chain peer node corresponding to the parent chain records the account books of all the sub-chains, so that the problem of huge network resource consumption caused by the account book synchronization process is solved.
The embodiment of the present invention may perform functional module division on the blockchain content network platform according to the method embodiment, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. It should be noted that, the division of the modules in the embodiment of the present invention is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
in the case of dividing the functional modules according to the respective functions, fig. 5 shows a schematic diagram of a possible structure of the blockchain content network platform 20 involved in the above embodiment, where the blockchain content network platform 20 includes:
the first processing unit 21 is configured to receive, through a parent peer node, illegal content or a publisher name sent by the network content management and filtering platform; wherein the illegal content or publisher name carries an identification of the child chain peer node.
The first processing unit 21 is further configured to send the illegal content or the publisher name to the child chain peer node through the parent chain peer node according to the identifier of the child chain peer node.
and the second processing unit 22 is configured to send, by the sub-chain peer node, the illegal content or the publisher name sent by the first processing unit 21 through the parent chain peer node to the corresponding router and content cache node, so that the router and the content cache node update the local content filtering configuration according to the illegal content or the publisher name, respectively.
In an exemplary scheme, the first processing unit 21 is specifically configured to determine, by the parent-chain peer node, an identifier of a child-chain registration node corresponding to the child-chain peer node according to the identifier of the child-chain peer node.
The first processing unit 21 is further configured to send the illegal content policy to the child chain registration node through the parent chain peer node according to the identifier of the child chain registration node.
The first processing unit 21 is further configured to send the illegal content policy to the child chain peer node through the child chain registration node according to the identifier of the child chain peer node.
In an exemplary scheme, the second processing unit 22 is specifically configured to send, by the sub-chain peer node, the illegal content policy sent by the first processing unit 21 through the parent-chain peer node to the sub-API interface, so that the sub-API interface converts the format of the illegal content policy into a readable configuration format of a corresponding router and a content caching node, and sends the readable configuration format to the router and the content caching node.
In addition, fig. 5 is a schematic diagram of a possible structure of the blockchain content network platform 20 involved in the above embodiment, where the blockchain content network platform 20 includes:
And the first processing unit 21 is configured to receive, through the parent peer node, the illegal content or the publisher name sent by the network content management and filtering platform.
The first processing unit 21 is further configured to query, through the parent peer node, an identifier of a child peer node of a content abstract containing illegal content or a publisher name in the local account book.
The first processing unit 21 is further configured to send, by the parent peer node, the illegal content or the publisher name to the child peer node according to the identifier of the child peer node.
The second processing unit 22 is configured to determine, through the child chain peer node, an identifier of a router including illegal content or a publisher name in the local configuration sent by the first processing unit 21 through the parent chain peer node and an identifier of a content cache node;
The second processing unit 22 is further configured to send the illegal content or the publisher name to the router and the content cache node through the child chain peer node according to the identifier of the router and the identifier of the cache node, so that the router and the content cache node delete the data containing the illegal content or the publisher name in the local configuration.
In an exemplary scheme, the first processing unit 21 is specifically configured to determine, by the parent-chain peer node, an identifier of a child-chain registration node corresponding to the child-chain peer node according to the identifier of the child-chain peer node.
the first processing unit 21 is further configured to send, by the parent peer node, the illegal content or the publisher name to the child chain registration node according to the identifier of the child chain registration node.
the first processing unit 21 is further configured to send, by the child chain registration node, the illegal content or the publisher name to the child chain peer node according to the identifier of the child chain peer node.
since the blockchain content network platform in the embodiment of the present invention can be applied to implement the method embodiment, the technical effect obtained by the blockchain content network platform can also refer to the method embodiment, and the embodiment of the present invention is not described herein again.
Fig. 6 shows a possible structure diagram of the blockchain content network platform 20 involved in the above embodiments, in case of using integrated units. The blockchain content network platform 20 includes: a processing module 601, a communication module 602, and a storage module 603. The processing module 601 is used for controlling and managing the actions of the blockchain content network platform 20, for example, the processing module 601 is used for supporting the blockchain content network platform 20 to execute the processes 301 to 303 in fig. 3. The communication module 602 is used to support communication between the blockchain content network platform 20 and other entities. The memory module 603 is used to store program codes and data of the blockchain content network platform 20.
The processing module 601 may be a processor or a controller, and may be, for example, a Central Processing Unit (CPU), a general-purpose processor, a Digital Signal Processor (DSP), an application-specific integrated circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. A processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, a DSP and a microprocessor, or the like. The communication module 602 may be a transceiver, a transceiving circuit or a communication interface, etc. The storage module 603 may be a memory.
when the processing module 601 is a processor as shown in fig. 7, the communication module 602 is a transceiver as shown in fig. 7, and the storage module 603 is a memory as shown in fig. 7, the blockchain content network platform 20 according to the embodiment of the present disclosure may be the following blockchain content network platform 20.
Referring to fig. 7, the blockchain content network platform 20 includes: a processor 701, a transceiver 702, a memory 703 and a bus 704.
The processor 701, the transceiver 702 and the memory 703 are connected to each other through a bus 704; the bus 704 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
the processor 701 may be a general-purpose Central Processing Unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more ics for controlling the execution of programs in accordance with the present disclosure.
The memory 703 may be, but is not limited to, a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disk, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.
the memory 703 is used for storing application program codes for executing the present application, and is controlled by the processor 701 to execute. The transceiver 702 is configured to receive content input by an external device, and the processor 701 is configured to execute application program codes stored in the memory 703, so as to implement the network content management method in the embodiment of the present application.
it should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. 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.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses, devices and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
in addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
in the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented using a software program, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The procedures or functions according to the embodiments of the present application are all or partially generated when the computer program instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). Computer-readable storage media can be any available media that can be accessed by a computer or can comprise one or more data storage devices, such as servers, data centers, and the like, that can be integrated with the media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
the embodiment of the present invention further provides a computer program product, which can be directly loaded into the memory and contains software codes, and after being loaded and executed by the computer, the computer program product can implement the network content management method.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (13)
1. A network content management method is applied to a blockchain content network platform, wherein the blockchain content network platform comprises a parent chain peer node, a child chain peer node and a child chain registration node, and the method comprises the following steps:
The block chain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through the parent chain peer node; wherein the illegal content or publisher name carries an identification of the child chain peer node;
The block chain content network platform sends the illegal content or the name of a publisher to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node;
And the block chain content network platform sends the illegal content strategy to a corresponding router and a content cache node through the sub-chain peer node, so that the router and the content cache node respectively update local content filtering configuration according to the illegal content or the name of the publisher.
2. The method according to claim 1, wherein the blockchain content network platform sends the illegal content or the publisher name to the child chain peer node through the parent chain peer node according to the identifier of the child chain peer node, and specifically includes:
The block chain content network platform determines the identifier of the sub-chain registration node corresponding to the sub-chain peer node through the parent chain peer node according to the identifier of the sub-chain peer node;
the block chain content network platform sends the illegal content or the name of the publisher to the sub-chain registration node through the parent chain peer node according to the identification of the sub-chain registration node;
and the block chain content network platform sends the illegal content or the name of the publisher to the sub-chain peer node through the sub-chain registration node according to the identifier of the sub-chain peer node.
3. The method according to claim 1, wherein the blockchain content network platform sends the illegal content policy to a corresponding router and a corresponding content caching node through the child chain peer node, and specifically includes:
And the block chain content network platform sends the illegal content strategy to a sub-API interface through the sub-chain peer node, so that the sub-API interface converts the format of the illegal content strategy into a readable configuration format of the corresponding router and the content cache node and sends the readable configuration format to the router and the content cache node.
4. A network content management method is applied to a blockchain content network platform, wherein the blockchain content network platform comprises a parent chain peer node, a child chain peer node and a child chain registration node, and the method comprises the following steps:
The block chain content network platform receives illegal contents or publisher names sent by the network content management and filtering platform through the parent chain peer node;
The block chain content network platform inquires the identifier of the sub-chain peer node containing the content abstract of the illegal content or the publisher name in a local account book through the parent chain peer node;
The block chain content network platform sends the illegal content or the name of a publisher to the sub-chain peer node through the parent chain peer node according to the identification of the sub-chain peer node;
The block chain content network platform determines the identifier of a router containing the illegal content or the name of a publisher and the identifier of a content cache node in local configuration through the child chain peer node;
and the block chain content network platform sends the illegal content or the publisher name to the router and the content cache node respectively through the sub-chain peer node according to the identifier of the router and the identifier of the cache node, so that the router and the content cache node delete the data containing the illegal content or the publisher name in local configuration respectively.
5. The method according to claim 4, wherein the blockchain content network platform sends the illegal content or the publisher name to the child chain peer node through the parent chain peer node according to the identifier of the child chain peer node, and specifically includes:
The block chain content network platform determines the identification of a sub-chain registration node corresponding to the sub-chain peer node through the parent chain peer node according to the identification of the sub-chain peer node;
The block chain content network platform sends the illegal content or the name of the publisher to the sub-chain registration node through the parent chain peer node according to the identification of the sub-chain registration node;
And the block chain content network platform sends the illegal content or the name of the publisher to the sub-chain peer node through the sub-chain registration node according to the identifier of the sub-chain peer node.
6. A blockchain content networking platform, comprising:
The first processing unit is used for receiving illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node; wherein the illegal content or publisher name carries an identification of a child chain peer node;
The first processing unit is further configured to send the illegal content or the publisher name to the child chain peer node through the parent chain peer node according to the identifier of the child chain peer node;
And the second processing unit is used for sending the illegal content or the publisher name sent by the first processing unit through the parent chain peer node to a corresponding router and a content cache node through the child chain peer node, so that the router and the content cache node respectively update local content filtering configuration according to the illegal content or the publisher name.
7. The blockchain content network platform of claim 6, comprising:
the first processing unit is specifically configured to determine, by the parent-chain peer node, an identifier of a child-chain registration node corresponding to the child-chain peer node according to the identifier of the child-chain peer node;
the first processing unit is further configured to send the illegal content policy to the child chain registration node through the parent chain peer node according to the identifier of the child chain registration node;
The first processing unit is further configured to send the illegal content policy to the child chain peer node through the child chain registration node according to the identifier of the child chain peer node.
8. the blockchain content network platform of claim 6, further comprising:
The second processing unit is specifically configured to send, by the child chain peer node, the illegal content policy sent by the first processing unit through the parent chain peer node to a child API interface, so that the child API interface converts a format of the illegal content policy into a corresponding readable configuration format of the router and the content cache node, and sends the readable configuration format to the router and the content cache node.
9. A blockchain content networking platform, comprising:
The first processing unit is used for receiving illegal contents or publisher names sent by the network content management and filtering platform through a parent chain peer node;
The first processing unit is further configured to query, through the parent peer node, an identifier of a child peer node of a content abstract containing the illegal content or the publisher name in a local account book;
The first processing unit is further configured to send the illegal content or the publisher name to the child chain peer node through the parent chain peer node according to the identifier of the child chain peer node;
a second processing unit, configured to determine, by the child chain peer node, an identifier of a router including the illegal content or the publisher name in the local configuration sent by the first processing unit through the parent chain peer node and an identifier of a content cache node;
The second processing unit is further configured to send the illegal content or the publisher name to the router and the content cache node respectively through the child chain peer node according to the identifier of the router and the identifier of the cache node, so that the router and the content cache node delete data containing the illegal content or the publisher name in local configuration respectively.
10. the blockchain content network platform of claim 9, comprising:
the first processing unit is specifically configured to determine, by the parent-chain peer node, an identifier of a child-chain registration node corresponding to the child-chain peer node according to the identifier of the child-chain peer node;
the first processing unit is further configured to send the illegal content or the publisher name to the child chain registration node through the parent chain peer node according to the identifier of the child chain registration node;
The first processing unit is further configured to send the illegal content or the publisher name to the child chain peer node through the child chain registration node according to the identifier of the child chain peer node.
11. A blockchain content network platform, wherein the structure of the blockchain content network platform comprises a processor and a memory, the memory is used for coupling with the processor and storing necessary program instructions and data of the blockchain content network platform, and the processor is used for executing the program instructions stored in the memory, so that the blockchain content network platform executes the network content management method according to any one of claims 1 to 5.
12. a computer storage medium having computer program code stored therein, which when run on a blockchain content network platform causes the blockchain content network platform to perform the network content management method of any one of claims 1 to 5.
13. A computer program product having computer software instructions stored thereon for causing a blockchain content network platform to perform the method of managing network content according to any one of claims 1 to 5 when the computer software instructions are run on the blockchain content network platform.
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