Information hiding method based on divided storage of multiple network disks

Abstract

The invention discloses an information hiding method based on divided storage of multiple network disks. A document is split to ensure that any network disk has no complete data, so as to ensure the security of information, even if a hacker obtains the document, because the document is incomplete and cannot be recovered, the reliability of the information is ensured. In the information hiding method disclosed by the invention, the both communication parties do not perform direct communication, but upload a secret document to the network disks by the network disk technology, and a receiver downloads the document from the network disks and recovers the document, so the communication imperceptibility of the both parties and the information transmission security are ensured. According to the information hiding method disclosed by the invention, the diversity of the file types in a communication process is ensured by the camouflage of the sent file types, and the communication flow after the camouflage processing has the advantages of strong imperceptibility and high transmission efficiency.

Description

technical field [0001] The invention relates to computer network and information security, in particular to an information hiding method based on shared storage of multiple network disks. Background technique [0002] With the rise and rapid development of the Internet, people can rely on the network to obtain, process and disseminate various information. At the same time, the security of the information transmission process is increasingly being tested. Malicious attacks by hackers and illegal software will cause incalculable losses, especially when confidential information and personal privacy in military departments, government agencies, and commercial fields encounter illegal interception or attacks during Internet transmission, which will have a negative impact on national security, economic Development and the protection of individual rights and interests have caused extremely serious harm. [0003] Based on the above problems, some methods of information hiding have ...

AI Technical Summary

Problems solved by technology

[0006] The information hiding technologies in the prior art all use various methods to hide the sent content, but although these methods improve the security of secret information, because the traffic inspection mechanism can detect the communication traffic during the transmission process, Thereby intercepting the transmitted information, resulting in the loss of secret information

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