A data encryption storage method for mimic defense system

Abstract

The invention discloses a data encryption storage method oriented to a mimetic defense system. The method includes: an input proxy module receives a user's data read and write request, converts and encapsulates user settings, sends it to a policy controller, and distributes it to a heterogeneous cloud according to the policy Storage platform; after comprehensive analysis by the policy controller, formulate and distribute multi-signature policies, encryption policies, fragmentation policies, and signature authentication policies to heterogeneous cloud storage platforms; Fragmentation, encryption operation or reorganization, decryption, authentication operation and send it to the arbiter; the arbiter decides the signature authentication and sends it to the policy scheduler; the output agent module processes and converts the operation information and reports it to the user. This method improves data security, and can also reasonably formulate different security policies for different data security requirements, so as to meet users' requirements for data storage performance.

Description

technical field [0001] The invention relates to the technical field of encrypted storage, in particular to a data encryption storage method oriented to a mimic defense system. Background technique [0002] Traditional data encryption storage services focus on the functionality of cloud storage, with the main goal of improving storage capacity and throughput. For the security of data in the cloud storage platform, traditional defense technologies are the mainstay. There is a lack of endogenous security features that prevent intruders from exploiting the platform's own vulnerabilities and backdoors for data cracking and tampering. The oriented cloud storage platform is also a traditional cloud storage platform with a fixed technical architecture, which cannot be applied to a cloud storage platform with mimetic defense characteristics. SUMMARY OF THE INVENTION [0003] Aiming at the problem that the existing cloud storage platform cannot defend against the data storage secu...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the existing cloud storage platform cannot defend data storage security based on unknown loopholes and backdoors, the present invention provides a data encryption storage method oriented to a mimic defense system, which is not only compatible with the existing storage architecture, but also improves the efficiency of stored data safety

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