Network jump generation device and method based on quantum key distribution

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...

AI Technical Summary

Problems solved by technology

[0003] This application provides a network jump generation device and method based on quantum key distribution to solve the security problems existing in the generation, storage and management of traditional jump patterns

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