Network jump generation device and method based on quantum key distribution

A quantum key distribution and quantum key technology, which is applied in the field of network jump generation devices based on quantum key distribution, can solve the problems of jump pattern security, etc., and achieve the effects of improving security, easy maintenance, and simple structure

Pending Publication Date: 2022-03-01
易迅通科技有限公司
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Problems solved by technology

[0003] This application provides a network jump generation device and method based on quantum key distribution

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  • Network jump generation device and method based on quantum key distribution
  • Network jump generation device and method based on quantum key distribution
  • Network jump generation device and method based on quantum key distribution

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[0039] The technical solutions of the present application will be further described below with reference to the drawings and examples of the appended claims.

[0040] A network hop-based generating method based on quantum key distribution, including the following steps:

[0041] Quantum key processing completes a one-dense quantum key acquisition, quantum key distribution, and quantum key storage;

[0042] Conversion of quantum key generated by Qkd into signal format required to be related to the network hopping pattern;

[0043] The random pattern generates a network hop pattern generation to complete the different NE nodes, and uses the quantum key to generate a random hop pattern according to the requirements.

[0044] Among them, the quantum key acquisition, the quantum key acquisition is based on the Qkd key service, and reads the generated key from the Qkd key memory in the Qkd key memory by the key acquisition program;

[0045] Quantum key storage, the quantum key storage i...

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Abstract

The invention relates to the technical field of quantum information processing, in particular to a network hopping generation device and method based on quantum key distribution, and the device comprises a quantum key processing part and a random pattern generation part. The quantum key processing completes key acquisition, distribution and storage of one-time pad, and a quantum key generated by the QKD is converted into a signal format required by a network hopping pattern; the random pattern generation completes the generation of network hopping patterns of different network element nodes, and generates the random hopping patterns as required by using a quantum key, thereby realizing relatively secure network frequency hopping. According to the network hopping generation method based on the quantum key distribution technology provided by the invention, hopping pattern generation of quantum key distribution can be realized, a dynamic key generation service based on a quantum key adaptive hopping pattern is provided for a user, and fusion of a quantum secret communication technology and network application is promoted; the research, development and application of the quantum key technology are effectively verified, and the actual security of an information network is improved.

Description

technical field [0001] The present application relates to the technical field of quantum information processing, and in particular to a quantum key distribution-based network jump generation device and method. Background technique [0002] Network hopping refers to the ability of network nodes to randomly change their own addresses or address changes during transmission, and the hopping pattern is the basis for realizing hopping. The classic system hopping pattern is a pre-programmed static pattern, which is realized by static patterns. Simple, but there are certain security risks, which make the application system less resistant to attacks: first, the patterns need to be pre-programmed, and there will be a risk of leakage during storage, distribution and management; second, the types of patterns are often limited and the replacement costs are high, making it difficult to Frequent replacement; third, the distribution of the pattern key needs to be completed by the network, a...

Claims

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Application Information

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IPC IPC(8): H04L9/08
CPCH04L9/0819H04L9/0852H04L9/0858
Inventor 刘艳华张友斌刘永华薛宏叶向阳张少华李彬彬
Owner 易迅通科技有限公司
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