Fan master control program encryption method and device, computer equipment and storage medium

By extracting and encrypting the fan main control program feature and generating a target file to drive the controller on the fan, the problem of security threats to the fan main control program in an open environment is solved, and efficient security guarantees for the main control program are achieved.

CN119720248APending Publication Date: 2025-03-28HUANENG CLEAN ENERGY RES INST +1
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Patent Information

Application Number
CN202411812310.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The fan master control program is susceptible to security threats in an open environment, leading to problems such as illegal access, malicious attacks and data leakage, especially when manually carrying the program, it increases the risk of leakage.

Method used

When the first controller downloads the fan main control program from the computer device, listens to the underlying coded file, extracts the main program features, designs the target encryption algorithm, encrypts the fan main control program, and generates the target file to drive the second controller to be configured on the fan.

Benefits of technology

It effectively improves the security of the fan main control program, prevents data leakage and malicious attacks, and reduces the safety hazards during manual carrying.

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Abstract

The invention provides a fan master control program encryption method and device, computer equipment and a storage medium, and the method comprises the steps: when a first controller downloads a fan master control program from the computer equipment, monitoring to obtain a bottom layer coding file; performing feature extraction on the bottom-layer coding file to obtain main body program features; designing a target encryption algorithm based on the main body program features; the fan master control program is encrypted based on the target encryption algorithm to obtain a target file, the target file is used for driving a second controller, and the second controller is configured on the fan. By implementing the method disclosed by the invention, the encryption processing of the main control program can be realized by combining the relevant characteristics of the fan main control program, so that the safety guarantee of the main control program is effectively improved.
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