High security ip confidential communication method based on true random stream XOR encryption

Abstract

The invention discloses a high-security IP secret communication method based on true random stream XOR encryption, which includes an IP encryption processing device and an IP decryption processing device, wherein: the IP encryption processing device includes an all-IP format hidden encryption module, a quantum random A number generator module, a true random flow XOR encryption module and two packet encryption tunnel encapsulation modules; the IP decryption processing device includes two tunnel decapsulation packet decryption modules, a true random flow XOR decryption module and full IP format hidden decryption module. The present invention can establish a high-security confidential communication IP network at a low cost on the public Internet, can resist the attack threats of various existing cryptanalysis and deciphering technologies, and can very effectively resist the deciphering of quantum computers with powerful computing capabilities Analyzing attacks can be used not only for party, government and military confidential communications with extremely high security requirements, but also for commercial confidential communications with high security requirements.

Description

technical field [0001] The invention relates to a high-safety IP secret communication method based on true random stream XOR encryption. Background technique [0002] At present, the rapid development of quantum computing technology will provide a new way of exponentially accelerating computing for cryptanalysis and deciphering technology. The combination of quantum computing and cryptanalysis will pose serious security challenges to existing secure communication systems. [0003] In the existing public Internet, there are always some security loopholes in various network devices, and it is easy for opponents to implant monitoring Trojans through network attacks, and it is easy to obtain communication data between IP subnets. Moreover, even if the IP subnets are directly connected based on a dedicated optical cable, the optical signal transmitted in the optical fiber is easy to be monitored, and the IP packet data can be recovered through signal decoding. [0004] In the e...

AI Technical Summary

Problems solved by technology

[0003] In the existing public Internet, there are always some security loopholes in various network devices, which are easy to be implanted by opponents through network attacks to monitor Trojan horses, and it is easy to obtain communication data between IP subnets

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