CN111353783A - Block chain based signing method and equipment - Google Patents
Block chain based signing method and equipment Download PDFInfo
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- CN111353783A CN111353783A CN201811569331.1A CN201811569331A CN111353783A CN 111353783 A CN111353783 A CN 111353783A CN 201811569331 A CN201811569331 A CN 201811569331A CN 111353783 A CN111353783 A CN 111353783A
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/405—Establishing or using transaction specific rules
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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
Abstract
The embodiment of the invention provides a block chain subscription-based method and a device, wherein the method comprises the following steps: receiving an access request message sent by a terminal, wherein the access request message carries user information of the terminal; sending user information of the terminal to operator equipment; when a verification success message sent by operator equipment is received, sending one or more intelligent contracts to a terminal; acquiring a target intelligent contract signed by a terminal; distributing signing data and communication information for the terminal according to the target intelligent contract; subscription data and communication information are added to the blockchain. In the embodiment of the invention, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, and the terminal selects and signs the target intelligent contract. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Description
Technical Field
The embodiment of the invention belongs to the technical field of communication, and particularly relates to a block chain based signing method and device.
Background
Base stations in existing communications are provided by operators who need to select and negotiate to purchase or lease a station address. However, when the fifth generation mobile communication technology (5G) comes, the coverage area of the network device will be reduced due to the high frequency used by the 5G, and therefore more sites are needed to deploy the network device.
Based on the 5G scenario, the network device may be deployed by a merchant or a user, and then leased to or operated in cooperation with an operator. In this scenario, the deployment mode of the network device is flexible, local offloading of data by the network device becomes a necessary trend, and in addition, in the 5G scenario, services are more and more diversified, and if a user must sign a contract with an operator in advance to use a service promised by the network according to the existing signing method, the user cannot flexibly change the service, and the service is troublesome to use, inconvenient and quick, and meanwhile, the service development is limited.
Disclosure of Invention
The embodiment of the invention provides a block chain based signing method and a block chain based signing device, which solve the problem that the existing signing method is inconvenient.
According to a first aspect of the embodiments of the present invention, there is provided a method for signing based on a block chain, which is applied to a network device, the method including: receiving an access request message sent by a terminal, wherein the access request message carries user information of the terminal; sending the user information of the terminal to operator equipment, and verifying the user information of the terminal by the operator equipment; when receiving a verification success message sent by the operator equipment, sending one or more intelligent contracts to the terminal; a target intelligent contract signed with the terminal, the target intelligent contract being an intelligent contract selected by the terminal from the one or more intelligent contracts; distributing signing data and communication information to the terminal according to the target intelligent contract; and adding the subscription data and the communication information to a block chain.
Optionally, the user information of the terminal includes: and the network access unique identifier of the terminal and/or the user identity information of the terminal.
Optionally, when the user identity information is not included in the user information, before the sending one or more intelligent contracts to the terminal when the verification success message sent by the operator device is received, the method further includes: sending a request message to the operator equipment, wherein the request message is used for requesting the operator equipment to acquire the user identity information; and receiving a response message sent by the operator equipment, wherein the response message comprises a verification result. And when the verification result is that the verification is successful, carrying the user identity information of the terminal in the response message.
Optionally, the network access unique identifier of the terminal and/or the user identity information of the terminal are added to the blockchain.
Optionally, after the adding the subscription data and the communication information to the block chain, the method further includes: establishing a state channel with the terminal; and adding the interaction information between the terminal and the network equipment to a block chain according to a preset rule.
Optionally, the preset rules include one or more of: after the state channel is kept disconnected from the terminal, the interaction information is added to a block chain; after the state channel is kept for a preset time, the interactive information is added to a block chain; and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
According to a second aspect of the embodiments of the present invention, there is provided a method for signing based on a block chain, which is applied to a terminal, and the method includes: sending an access request message to network equipment, wherein the access request message carries user information of the terminal; receiving one or more intelligent contracts sent by the network equipment; selecting a target intelligent contract from the one or more intelligent contracts and signing the target intelligent contract with the network device; and receiving the subscription data and the communication information distributed by the network equipment.
Optionally, the user information of the terminal includes: and the network access unique identifier of the terminal and/or the user identity information of the terminal.
Optionally, after receiving the subscription data and the communication information allocated by the network device, the method further includes: establishing a status channel with the network device; and adding the interaction information between the terminal and the network equipment to a block chain according to a preset rule.
Optionally, the preset rules include one or more of: after the state channel is kept to be separated from the terminal, the interaction information is added to a block chain; after the state channel is kept for a preset time, the interactive information is added to a block chain; and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
According to a third aspect of the embodiments of the present invention, there is provided a network device, including: the system comprises a first transceiver and a first processor, wherein the first transceiver is used for receiving an access request message sent by a terminal, and the access request message carries user information of the terminal; the first transceiver is further configured to send user information of the terminal to an operator device, and the operator device verifies the user information of the terminal; the first transceiver is further used for sending one or more intelligent contracts to the terminal when receiving a verification success message sent by the operator equipment; the first processor is used for signing a target intelligent contract with the terminal, and the target intelligent contract is an intelligent contract selected by the terminal from the one or more intelligent contracts; the first transceiver is further used for distributing subscription data and communication information to the terminal according to the target intelligent contract; the first processor is further configured to add the subscription data and the communication information to a block chain.
Optionally, the user information of the terminal includes: and the network access unique identifier of the terminal and/or the user identity information of the terminal.
Optionally, when the user information does not include the user identity information of the terminal, the first transceiver is further configured to send a request message to the operator device, where the request message is used to request the operator device to acquire the user identity information of the terminal; the first transceiver is further configured to receive a response message sent by the operator device, where the response message includes a verification result, and when the verification result is that the verification is successful, the response message carries user identity information of the terminal.
Optionally, the first processor is further configured to add a network access unique identifier of the terminal and/or user identity information of the terminal to a blockchain.
Optionally, the first processor is further configured to establish a status channel with the network device; the first processor is further configured to add interaction information between the terminal and the network device to a block chain according to a preset rule.
Optionally, the preset rules include one or more of: after the state channel is kept disconnected from the terminal, the interaction information is added to a block chain; after the state channel is kept for a preset time, the interactive information is added to a block chain; and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
According to a fourth aspect of the embodiments of the present invention, there is provided a terminal, including: the second transceiver is used for sending an access request message to network equipment, and the access request message carries user information of the terminal; the second transceiver is further used for receiving one or more intelligent contracts sent by the network equipment; the second processor is used for selecting a target intelligent contract from the one or more intelligent contracts and signing the target intelligent contract with the network equipment; the second transceiver is further configured to receive subscription data and communication information allocated by the network device.
Optionally, the user information of the terminal includes: and the network access unique identifier of the terminal and/or the user identity information of the terminal.
Optionally, the second processor is further configured to establish a status channel with the network device; the second processor is further configured to add interaction information between the terminal and the network device to a block chain according to a preset rule.
Optionally, the preset rules include one or more of: after the state channel is kept to be separated from the terminal, the interaction information is added to a block chain; after the state channel is kept for a preset time, the interactive information is added to a block chain; and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
According to a fifth aspect of the embodiments of the present invention, there is provided a network device, including a processor, a memory, and a program stored on the memory and executable on the processor, where the program, when executed by the processor, implements the steps of the method for signing based on block chains according to the first aspect.
According to a sixth aspect of the embodiments of the present invention, there is provided a terminal, including a processor, a memory, and a program stored on the memory and being executable on the processor, where the program, when executed by the processor, implements the steps of the method for signing based on block chains according to the second aspect.
According to a seventh aspect of the embodiments of the present invention, there is provided a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the method for signing based on a block chain according to the first aspect, or implements the steps of the method for signing based on a block chain according to the second aspect.
In the embodiment of the invention, the access request message sent by the terminal carries the user information of the terminal, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, the terminal selects and signs a target intelligent contract, distributes signing data and communication information for the terminal according to the target intelligent contract, and adds the signing data and the communication information to a block chain. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a block diagram of a wireless communication system according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a block chain subscription-based method according to an embodiment of the present invention;
fig. 3 is a second schematic flowchart of a block chain subscription-based method according to an embodiment of the present invention;
fig. 4 is a third schematic flowchart of a block chain based subscription method according to an embodiment of the present invention;
fig. 5 is a fourth schematic flowchart of a block chain based subscription method according to an embodiment of the present invention;
fig. 6 is a fifth flowchart illustrating a block chain based subscription method according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a network device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 9 is a second schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 10 is a second schematic structural diagram of a network device 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 some, not all, embodiments of the present invention. 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.
Referring to fig. 1, an embodiment of the present invention provides a wireless communication system. As shown in fig. 1, the wireless communication system may include: a network device 11 and a terminal 12. In practical applications, the connections between the above devices may be wireless connections, and fig. 1 illustrates the connections between the devices by solid lines for convenience and convenience in visual representation.
It should be noted that the communication system may include a plurality of terminals, and the network device may communicate (transmit signaling or transmit data) with the plurality of terminals.
The network device may be a network device (e.g., a next generation base station (gNB) or a Transmission and Reception Point (TRP)) in a 5G system.
The terminal provided by the embodiment of the invention can be a Mobile phone, a tablet Computer, a notebook Computer, an Ultra-Mobile Personal Computer (UMPC), a netbook or a Personal Digital Assistant (PDA) and the like.
Referring to fig. 2, an embodiment of the present invention provides a block chain subscription-based method, where an execution subject of the method is a network device, and the method includes the following specific steps:
step 201: receiving an access request message sent by a terminal;
in this embodiment of the present invention, the access request message carries user information of the terminal, and optionally, the user information of the terminal includes: the network access unique identifier of the terminal, for example: international Mobile Subscriber Identity (IMSI), globally unique Temporary UE Identity (GUTI), and the like; and/or user identity information of the terminal for identifying the true identity of the user, such as: user name, identification card ID, etc.
Step 202: sending user information of the terminal to operator equipment;
in the embodiment of the invention, the operator equipment verifies the user information of the terminal, and the operator obtains the current position information of the terminal by verifying the user information of the terminal.
Optionally, when the user information of the terminal does not include the user identity information, the network device sends the user information of the terminal and sends a request message to the operator device, where the request message is used to request the operator device to acquire the user identity information of the terminal. For an operator to which a user has signed up, the operator owns the user identity information of the terminal. Step 203: when a verification success message sent by operator equipment is received, sending one or more intelligent contracts to a terminal;
in the embodiment of the present invention, after the operator device passes the user information verification of the terminal, a verification success message is sent to the network device, and after receiving the verification success message, the network device sends one or more intelligent contracts to the terminal, where the one or more intelligent contracts are intelligent contracts that are pre-deployed in the network device.
Optionally, after the operator device completes authentication on the user, a response message is sent to the network device, where the response message includes an authentication result, and when the authentication result is successful, the response message carries the user identity information of the terminal.
Further, the network device adds the network access unique identifier of the terminal and/or the user identity information of the terminal to the block chain, and when the network access unique identifier or the user identity information is required to authenticate the user, the user information can be directly obtained from the block chain.
Step 204: acquiring a target intelligent contract signed by a terminal;
in the embodiment of the invention, the target intelligent contract is an intelligent contract selected from one or more intelligent contracts by the terminal according to the performance of the terminal. The characteristics of the terminal may include: the moving speed of the terminal, the type of the terminal, or the service required by the terminal, etc., and the characteristics of the terminal are not particularly limited in the embodiments of the present invention. And after the terminal selects the target intelligent contract, the terminal signs the target intelligent contract with the network equipment.
Step 205: distributing signing data and communication information for the terminal according to the target intelligent contract;
in the embodiment of the present invention, according to the content of the target intelligent contract, the network device allocates the subscription data and the communication information to the terminal, where the communication information may include: the communication identifier and an Internet Protocol (IP) address, and the content of the communication information is not specifically limited in the embodiments of the present invention.
Step 206: adding the subscription data and the communication information to the block chain;
in the embodiment of the invention, the subscription data and the communication information are added to the block chain, so that the service is convenient to change or the service related information is convenient to inquire.
Optionally, after adding the subscription data and the communication information to the blockchain, the network device also adds the user information of the terminal to the blockchain, and when the user information needs to be queried or the user needs to be authenticated by a real name, the user information of the terminal can be directly acquired from the blockchain.
In the embodiment of the invention, the access request message sent by the terminal carries the user information of the terminal, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, the terminal selects and signs a target intelligent contract, distributes signing data and communication information for the terminal according to the target intelligent contract, and adds the signing data and the communication information to a block chain. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Referring to fig. 3, an embodiment of the present invention provides a block chain subscription-based method, where an execution subject of the method is a terminal, and the method includes the following specific steps:
step 301: sending an access request message to the network equipment;
in this embodiment of the present invention, the access request message carries user information of the terminal, where the user information of the terminal is used to indicate related information of a user of the terminal, and optionally, the user information of the terminal includes: the network access unique identifier of the terminal, for example: IMSI, GUTI, etc.; and/or user identity information of the terminal for identifying the true identity of the user, such as: user name, identification card ID, etc.
After receiving the access request message, the network device sends the user information of the terminal carried in the access request message to the operator device for verification.
Step 302: receiving one or more intelligent contracts sent by a network device;
in the embodiment of the invention, after the operator equipment successfully verifies the user information of the terminal, the operator equipment sends a verification success message to the network equipment, and then the network equipment sends one or more intelligent contracts which are deployed in advance to the terminal.
Step 303: selecting a target intelligent contract from one or more intelligent contracts and signing the target intelligent contract with the network equipment;
in the embodiment of the invention, the terminal selects the intelligent contract from one or more intelligent contracts according to the performance of the terminal. The characteristics of the terminal may include: the moving speed of the terminal, the type of the terminal, or the service required by the terminal, etc., and the characteristics of the terminal are not particularly limited in the embodiments of the present invention. And after the terminal selects the target intelligent contract, the terminal signs the target intelligent contract with the network equipment.
Step 304: receiving signing data and communication information distributed by network equipment;
in this embodiment of the present invention, the network device distributes, to the terminal, the subscription data and the communication information according to the content of the target intelligent contract, and the terminal uses a corresponding service according to the subscription data and the communication information, where the communication information may include: the communication identifier and the IP address, and the content of the communication information is not specifically limited in the embodiment of the present invention.
In the embodiment of the invention, the access request message sent by the terminal carries the user information of the terminal, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, the terminal selects and signs the target intelligent contract, and the terminal is distributed with the signing data and the communication information according to the target intelligent contract. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Referring to fig. 4, an embodiment of the present invention provides a block chain subscription-based method, where an execution subject of the method is a network device, and the method includes the following specific steps:
step 401: receiving an access request message sent by a terminal;
step 402: sending user information of the terminal to operator equipment;
step 403: when a verification success message sent by operator equipment is received, sending one or more intelligent contracts to a terminal;
step 404: acquiring a target intelligent contract signed by a terminal;
step 405: distributing signing data and communication information for the terminal according to the target intelligent contract;
step 406: adding the subscription data and the communication information to the block chain;
the descriptions of step 401 to step 406 may refer to the descriptions of step 201 to step 206 in fig. 2, and are not described herein again.
Step 407: establishing a state channel with the network equipment;
in the embodiment of the invention, a State Channel (State Channel) is a bidirectional Channel between point to point, and is used for realizing point to point transaction, and the problems of large transaction delay, high transaction cost and low throughput can be solved by using the State Channel to carry out the transaction. The transaction is carried out by using the state channel, so that the transaction efficiency is improved, and the efficiency of subsequently adding the interaction information into the block chain is further improved.
Step 408: adding interaction information between the terminal and the network equipment to the block chain according to a preset rule;
in the embodiment of the present invention, the interaction information may include: business information of purchases, intelligent contract information signed, records of transactions made, etc.
In order to save network resources, the mutual information may not be added to the blockchain after each transaction, and a rule may be preset according to which the mutual information is added to the blockchain.
Optionally, the preset rules include one or more of:
(1) after the state channel is kept disconnected to the terminal, the interactive information is added to the block chain;
and closing the state channel after the terminal disconnects the network, and adding all generated interaction information to the block chain.
(2) After the state channel is kept for a preset time, adding the interactive information into the block chain;
and closing the state channel after a preset time length, and adding all generated interactive information to the block chain. The preset time length may be uniformly set (for example, 10s), or different preset time lengths may be set according to different types of services, and the preset time length is not specifically limited in the embodiment of the present invention.
(3) The method comprises the steps of always keeping a state channel, and adding interactive information to a block chain according to a preset period;
the status channel is maintained all the time, and the generated mutual information is added to the block chain periodically. The preset period may be uniformly set (for example, 10s), or different preset periods may be set according to different types of services, and the preset period is not specifically limited in the embodiment of the present invention.
In the embodiment of the invention, the state channel is established between the terminal and the network equipment, the transaction efficiency is improved, the efficiency of adding the interactive information into the block chain is further improved, and meanwhile, the interactive information is added into the block chain according to the preset rule, so that the network resource is saved.
Referring to fig. 5, an embodiment of the present invention provides a block chain subscription-based method, where an execution subject of the method is a terminal, and the method includes the following specific steps:
step 501: sending an access request message to the network equipment;
step 502: receiving one or more intelligent contracts sent by a network device;
step 503: selecting a target intelligent contract from one or more intelligent contracts and signing the target intelligent contract with the network equipment;
step 504: receiving signing data and communication information distributed by network equipment;
the descriptions of step 501 to step 504 can refer to the descriptions of step 301 to step 304 in fig. 3, and are not described herein again.
Step 505: establishing a state channel with the network equipment;
in the embodiment of the invention, a State Channel (State Channel) is a bidirectional Channel between point to point, and is used for realizing point to point transaction, and the problems of large transaction delay, high transaction cost and low throughput can be solved by using the State Channel to carry out the transaction. The transaction is carried out by using the state channel, so that the transaction efficiency is improved, and the efficiency of subsequently adding the interaction information into the block chain is further improved.
Step 506: adding interaction information between the terminal and the network equipment to the block chain according to a preset rule;
in the embodiment of the present invention, the interaction information may include: business information of purchases, intelligent contract information signed, records of transactions made, etc.
In order to save network resources, the mutual information may not be added to the blockchain after each transaction, and a rule may be preset according to which the mutual information is added to the blockchain.
Optionally, the preset rules include one or more of:
(1) after the state channel is kept disconnected to the terminal, the interactive information is added to the block chain;
and closing the state channel after the terminal disconnects the network, and adding all generated interaction information to the block chain.
(2) After the state channel is kept for a preset time, adding the interactive information into the block chain;
and closing the state channel after a preset time length, and adding all generated interactive information to the block chain. The preset time length may be uniformly set (for example, 10s), or different preset time lengths may be set according to different types of services, and the preset time length is not specifically limited in the embodiment of the present invention.
(3) The method comprises the steps of always keeping a state channel, and adding interactive information to a block chain according to a preset period;
the status channel is maintained all the time, and the generated mutual information is added to the block chain periodically. The preset period may be uniformly set (for example, 10s), or different preset periods may be set according to different types of services, and the preset period is not specifically limited in the embodiment of the present invention.
In the embodiment of the invention, the state channel is established between the terminal and the network equipment, the transaction efficiency is improved, the efficiency of adding the interactive information into the block chain is further improved, and meanwhile, the interactive information is added into the block chain according to the preset rule, so that the network resource is saved.
Referring to fig. 6, an embodiment of the present invention provides a block chain based subscription method, which includes the following specific steps:
step 601: the terminal sends an access request message to the network equipment;
in this embodiment of the present invention, the access request message carries user information of the terminal, and optionally, the user information of the terminal includes: the network access unique identifier of the terminal, for example: IMSI, GUTI, etc.; and/or user identity information of the terminal for identifying the true identity of the user, such as: user name, identification card ID, etc.
Step 602: the network equipment sends the user information of the terminal to operator equipment;
in the embodiment of the invention, the operator equipment verifies the user information of the terminal.
Optionally, when the user information of the terminal does not include the user identity information, the network device sends the user information of the terminal and sends a request message to the operator device, where the request message is used to request the operator device to acquire the user identity information of the terminal. For an operator to which a user has signed up, the operator owns the user identity information of the terminal. Step 603: the operator equipment sends a verification success message to the network equipment;
in the embodiment of the invention, after the user information of the terminal is verified by the operator equipment, a verification success message is sent to the network equipment.
Optionally, after the operator device completes authentication on the user, a response message is sent to the network device, where the response message includes an authentication result, and when the authentication result is successful, the response message carries the user identity information of the terminal.
Further, the network device adds the network access unique identifier of the terminal and/or the user identity information of the terminal to the block chain, and when the network access unique identifier or the user identity information is required to authenticate the user, the user information can be directly obtained from the block chain.
Step 604: the network equipment sends one or more intelligent contracts to the terminal;
in the embodiment of the invention, after receiving the verification success message, the network device sends one or more intelligent contracts to the terminal, wherein the one or more intelligent contracts are about intelligent contracts which are pre-deployed in the network device.
Step 605: the terminal signs a target intelligent contract with the network equipment;
in the embodiment of the invention, the target intelligent contract is an intelligent contract selected from one or more intelligent contracts by the terminal according to the performance of the terminal. The characteristics of the terminal may include: the moving speed of the terminal, the type of the terminal, or the service required by the terminal, etc., and the characteristics of the terminal are not particularly limited in the embodiments of the present invention. And after the terminal selects the target intelligent contract, the terminal signs the target intelligent contract with the network equipment.
Step 606: the network equipment distributes subscription data and communication information for the terminal and adds the subscription data and the communication information to the block chain;
in the embodiment of the present invention, according to the content of the target intelligent contract, the network device allocates the subscription data and the communication information to the terminal, where the communication information may include: the communication identifier and the IP address, and the content of the communication information is not specifically limited in the embodiment of the present invention. And the subscription data and the communication information are added to the block chain, so that the service is convenient to change or the service related information is convenient to inquire.
Optionally, after adding the subscription data and the communication information to the blockchain, the network device also adds the user information of the terminal to the blockchain, and when the user information needs to be queried or the user needs to be authenticated by a real name, the user information of the terminal can be directly acquired from the blockchain.
Step 607: the terminal receives the signing data and the communication information distributed by the network equipment;
step 608: establishing a state channel between the terminal and the network equipment, and adding interaction information between the terminal and the network equipment to a block chain according to a preset rule;
in the embodiment of the invention, the state channel is a point-to-point bidirectional channel and is used for realizing point-to-point transaction, and the problems of large transaction delay, high transaction cost and low throughput can be solved by using the state channel to carry out transaction. The transaction is carried out by using the state channel, so that the transaction efficiency is improved, and the efficiency of subsequently adding the interaction information into the block chain is further improved.
The interaction information may include: business information of purchases, intelligent contract information signed, records of transactions made, etc.
In order to save network resources, the mutual information may not be added to the blockchain after each transaction, and a rule may be preset according to which the mutual information is added to the blockchain.
Optionally, the preset rules include one or more of:
(1) after the state channel is kept disconnected to the terminal, the interactive information is added to the block chain;
and closing the state channel after the terminal disconnects the network, and adding all generated interaction information to the block chain.
(2) After the state channel is kept for a preset time, adding the interactive information into the block chain;
and closing the state channel after a preset time length, and adding all generated interactive information to the block chain. The preset time length may be uniformly set (for example, 10s), or different preset time lengths may be set according to different types of services, and the preset time length is not specifically limited in the embodiment of the present invention.
(3) The method comprises the steps of always keeping a state channel, and adding interactive information to a block chain according to a preset period;
the status channel is maintained all the time, and the generated mutual information is added to the block chain periodically. The preset period may be uniformly set (for example, 10s), or different preset periods may be set according to different types of services, and the preset period is not specifically limited in the embodiment of the present invention.
Step 609: the network equipment charges the terminal according to the target intelligent contract;
in the embodiment of the invention, according to different target intelligent contracts, the charging mode of the network to the terminal can be real-time charging, and the charging mode of the network to the terminal can also be delayed charging.
In the embodiment of the invention, the access request message sent by the terminal carries the user information of the terminal, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, the terminal selects and signs a target intelligent contract, distributes signing data and communication information for the terminal according to the target intelligent contract, and adds the signing data and the communication information to a block chain. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Referring to fig. 7, an embodiment of the present invention provides a network device 700, including: a first transceiver 701 and a first processor 702;
the first transceiver 701 is configured to receive an access request message sent by a terminal, where the access request message carries user information of the terminal;
the first transceiver 701 is further configured to send the user information of the terminal to an operator device, and the operator device verifies the user information of the terminal;
the first transceiver 701 is further configured to send one or more intelligent contracts to the terminal when receiving a verification success message sent by the operator device;
the first processor 702 is configured to sign a target intelligent contract with the terminal, where the target intelligent contract is an intelligent contract selected by the terminal from the one or more intelligent contracts;
the first transceiver 701 is further configured to allocate subscription data and communication information to the terminal according to the target intelligent contract;
the first processor 702 is further configured to add the subscription data and the communication information to a block chain.
Optionally, the user information of the terminal includes: the network of the terminal accesses the unique identifier and/or the user identity information of the terminal;
optionally, when the user identity information of the terminal is not included in the user information;
the first transceiver 701 is further configured to send a request message to the operator device, where the request message is used to request the operator device to acquire the user identity information of the terminal;
the first transceiver 701 is further configured to receive a response message sent by the operator device, where the response message includes a verification result, and when the verification result is that the verification is successful, the response message carries user identity information of the terminal.
Optionally, the first processor 702 is further configured to add a network access unique identifier of the terminal and/or user identity information of the terminal to a blockchain.
Optionally, the first processor 702 is further configured to establish a status channel with the network device;
the first processor 702 is further configured to add interaction information between the terminal and the network device to a block chain according to a preset rule.
Optionally, the preset rules include one or more of:
after the state channel is kept disconnected from the terminal, the interaction information is added to a block chain;
after the state channel is kept for a preset time, the interactive information is added to a block chain;
and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
In the embodiment of the invention, the access request message sent by the terminal carries the user information of the terminal, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, the terminal selects and signs a target intelligent contract, distributes signing data and communication information for the terminal according to the target intelligent contract, and adds the signing data and the communication information to a block chain. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Referring to fig. 8, an embodiment of the present invention provides a terminal 800, including: a second transceiver 801 and a second processor 802;
the second transceiver 801 is configured to send an access request message to a network device, where the access request message carries user information of the terminal;
the second transceiver 801 is further configured to receive one or more smart contracts sent by the network device;
the second processor 802, configured to select a target intelligent contract from the one or more intelligent contracts and sign the target intelligent contract with the network device;
the second transceiver 801 is further configured to receive subscription data and communication information allocated by the network device.
Optionally, the user information of the terminal includes: and the network access unique identifier of the terminal and/or the user identity information of the terminal.
Optionally, the second processor 802 is further configured to establish a status channel with the network device;
the second processor 802 is further configured to add interaction information between the terminal and the network device to a block chain according to a preset rule.
Optionally, the preset rules include one or more of:
after the state channel is kept to be separated from the terminal, the interaction information is added to a block chain;
after the state channel is kept for a preset time, the interactive information is added to a block chain;
and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
In the embodiment of the invention, the access request message sent by the terminal carries the user information of the terminal, the network equipment sends the user information of the terminal to the operator equipment for verification, and sends one or more intelligent contracts to the terminal after the verification is successful, the terminal selects and signs the target intelligent contract, and the terminal is distributed with the signing data and the communication information according to the target intelligent contract. By means of signing the intelligent contract, the signing is decentralized, the signing flexibility is improved, and the signing steps are simplified.
Referring to fig. 9, another terminal 900 according to an embodiment of the present invention includes: at least one processor 901, memory 902, a user interface 903, and at least one network interface 904. The various components in terminal 900 are coupled together by a bus system 905.
It will be appreciated that bus system 905 is used to enable communications among these components. The bus system 905 includes a power bus, a control bus, and a status signal bus, in addition to a data bus. For clarity of illustration, however, the various buses are labeled in fig. 9 as bus system 905.
The user interface 903 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, a trackball, a touch pad, or a touch screen, etc.).
It is to be understood that the memory 902 in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous DRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), and Direct memory bus RAM (DRRAM). The memory 902 described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In some embodiments, memory 902 stores the following elements, executable modules or data structures, or a subset thereof, or an expanded set thereof: an operating system 9021 and application programs 9022.
The operating system 9021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, and is configured to implement various basic services and process hardware-based tasks. The application 9022 includes various applications, such as a media player, a browser, and the like, for implementing various application services. A program implementing the method of an embodiment of the present invention may be included in application 9022.
In this embodiment of the present invention, the terminal 900 may further include: a program stored on the memory 902 and executable on the processor 901, which when executed by the processor 901 performs the steps of the method provided by embodiments of the present invention.
The method disclosed in the above embodiments of the present invention may be applied to the processor 901, or implemented by the processor 901. The processor 901 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 901. The Processor 901 may be a general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable Gate Array (FPGA) or other programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may reside in ram, flash memory, rom, prom, or eprom, registers, among other computer-readable storage media known in the art. The computer readable storage medium is located in the memory 902, and the processor 901 reads the information in the memory 902, and combines the hardware to complete the steps of the above method. Specifically, the computer-readable storage medium has stored thereon a computer program.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the processing units may be implemented within one or more ASICs, DSPs, Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), FPGAs, general purpose processors, controllers, micro-controllers, microprocessors, other electronic units designed to perform the functions described herein, or a combination thereof.
Referring to fig. 10, another network device 1000 according to an embodiment of the present invention includes: a processor 1001, a transceiver 1002, a memory 1003, and a bus interface.
Among other things, the processor 1001 may be responsible for managing the bus architecture and general processing. The memory 1003 may store data used by the processor 1001 in performing operations.
In this embodiment of the present invention, the network device 1000 may further include: a program stored on the memory 1003 and executable on the processor 1001, which when executed by the processor 1001, performs the steps of the method provided by embodiments of the present invention.
In fig. 10, the bus architecture may include any number of interconnected buses and bridges, with one or more processors represented by processor 1001 and various circuits of memory represented by memory 1003 being linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further in connection with embodiments of the present invention. The bus interface provides an interface. The transceiver 1002 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the foregoing method for network access, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, 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 an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A method for signing based on block chain is applied to network equipment, and is characterized in that the method comprises the following steps:
receiving an access request message sent by a terminal, wherein the access request message carries user information of the terminal;
sending the user information of the terminal to operator equipment, and verifying the user information of the terminal by the operator equipment;
when receiving a verification success message sent by the operator equipment, sending one or more intelligent contracts to the terminal;
a target intelligent contract signed with the terminal, the target intelligent contract being an intelligent contract selected by the terminal from the one or more intelligent contracts;
distributing signing data and communication information to the terminal according to the target intelligent contract;
and adding the subscription data and the communication information to a block chain.
2. The method of claim 1, wherein after the adding the subscription data and communication information to a blockchain, the method further comprises:
establishing a state channel with the terminal;
and adding the interaction information between the terminal and the network equipment to a block chain according to a preset rule.
3. The method of claim 2, wherein the preset rules include one or more of:
after the state channel is kept disconnected from the terminal, the interaction information is added to a block chain;
after the state channel is kept for a preset time, the interactive information is added to a block chain;
and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
4. A method for signing based on block chain is applied to a terminal, and is characterized in that the method comprises the following steps:
sending an access request message to network equipment, wherein the access request message carries user information of the terminal;
receiving one or more intelligent contracts sent by the network equipment;
selecting a target intelligent contract from the one or more intelligent contracts and signing the target intelligent contract with the network device;
and receiving the subscription data and the communication information distributed by the network equipment.
5. The method of claim 4, wherein after the receiving the subscription data and the communication information allocated by the network device, the method further comprises:
establishing a status channel with the network device;
and adding the interaction information between the terminal and the network equipment to a block chain according to a preset rule.
6. The method of claim 5, wherein the preset rules include one or more of:
after the state channel is kept to be separated from the terminal, the interaction information is added to a block chain;
after the state channel is kept for a preset time, the interactive information is added to a block chain;
and the state channel is always kept, and the interaction information is added to the block chain according to a preset period.
7. A network device, comprising: a first transceiver and a first processor, wherein,
the first transceiver is used for receiving an access request message sent by a terminal, wherein the access request message carries user information of the terminal;
the first transceiver is further configured to send user information of the terminal to an operator device, and the operator device verifies the user information of the terminal;
the first transceiver is further used for sending one or more intelligent contracts to the terminal when receiving a verification success message sent by the operator equipment;
the first processor is used for signing a target intelligent contract with the terminal, and the target intelligent contract is an intelligent contract selected by the terminal from the one or more intelligent contracts;
the first transceiver is further used for distributing subscription data and communication information to the terminal according to the target intelligent contract;
the first processor is further configured to add the subscription data and the communication information to a block chain.
8. A terminal, comprising: a second transceiver and a second processor, wherein,
the second transceiver is configured to send an access request message to a network device, where the access request message carries user information of the terminal;
the second transceiver is further used for receiving one or more intelligent contracts sent by the network equipment;
the second processor is used for selecting a target intelligent contract from the one or more intelligent contracts and signing the target intelligent contract with the network equipment;
the second transceiver is further configured to receive subscription data and communication information allocated by the network device.
9. A network device comprising a processor, a memory, and a program stored on the memory and executable on the processor, the program, when executed by the processor, implementing the steps of the method for block chain based subscription according to any one of claims 1 to 3.
10. A terminal comprising a processor, a memory, and a program stored on the memory and executable on the processor, the program, when executed by the processor, implementing the steps of the block chain subscription based method according to any one of claims 4 to 6.
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| CN201811569331.1A CN111353783A (en) | 2018-12-21 | 2018-12-21 | Block chain based signing method and equipment |
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| CN201811569331.1A CN111353783A (en) | 2018-12-21 | 2018-12-21 | Block chain based signing method and equipment |
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