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Path query method, data transmission method, device and storage medium

A query method and path technology, applied in the Internet field, can solve problems such as network traffic waste

Active Publication Date: 2021-04-09
HANGZHOU FUZAMEI TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In a traditional P2P network, if the data sender wants to send encrypted data to the data receiver, the data sender uses the public key of the data receiver to encrypt the data, and sends the encrypted data to the nodes of the whole network, and the nodes of the whole network receive After receiving the encrypted data, use your own private key to decrypt the encrypted data. If it cannot be decrypted, it means that the encrypted data is not sent to the node; in this case, each node will receive many invalid messages, and cause the network traffic waste

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  • Path query method, data transmission method, device and storage medium
  • Path query method, data transmission method, device and storage medium
  • Path query method, data transmission method, device and storage medium

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Embodiment Construction

[0027] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0029] figure 1 It is a schematic diagram of the connection scene of each node in the P2P network in an embodiment of the present invention. Such as figure 1 As shown, in this embodiment, there are 8 nodes in the P2P network, wherein node A wants to send encrypted data information to node B; in ...

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Abstract

The present invention provides a path query method, data transmission method, device and storage medium. The method includes: receiving path query request information, adding the IP address of the node to the path information of the path query request information, and querying whether there is a first public key It is the same as the second public key included in the path query request information: if no, the updated path query request information is sent to each connected node for executing the path query method; if yes, the IP address of the second node is added to the The path information of the path query request information, and send the updated path query request information to the first node; wherein, the path query request information is responded to by the first node in response to the communication request communicated with the second node, according to the second node of the second node Public key generation. The invention enables accurate sending and receiving of data between different nodes in the P2P network, reduces network traffic consumption during data transmission, and provides users with good user experience.

Description

technical field [0001] The present application relates to the technical field of the Internet, and specifically relates to a route query method, a data transmission method, a device and a storage medium. Background technique [0002] In a traditional P2P network, if the data sender wants to send encrypted data to the data receiver, the data sender uses the public key of the data receiver to encrypt the data, and sends the encrypted data to the nodes of the whole network, and the nodes of the whole network receive After receiving the encrypted data, use your own private key to decrypt the encrypted data. If it cannot be decrypted, it means that the encrypted data is not sent to the node; in this case, each node will receive many invalid messages, and cause the network Waste of traffic. Contents of the invention [0003] In view of the above defects or deficiencies in the prior art, it is desired to provide a path query method, a data transmission method, a device and a sto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/751H04L29/06H04L29/08H04L45/02
CPCH04L45/02H04L67/1078H04L63/0442
Inventor 李邦柱吴思进王志文
Owner HANGZHOU FUZAMEI TECH CO LTD
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