Security and secrecy method for sharing storage files

Abstract

The invention relates to a method suitable for information protection security, and discloses a security and secrecy method for sharing storage files. The method is based on independent third-party assurance and encryption equipment, wherein the third-party assurance and encryption equipment comprises a control chip, a memory and a fingerprint reader; a program running on the control chip comprises a control module and a file encryption module; the control chip is used for realizing identity authentication and file encryption through the control module and the file encryption module; the memory consists of an encrypted storage area and a common storage area; the encrypted storage area comprises an equipment command, fingerprint authentication information, a key and an algorithm software carrier; and the common storage file comprises a file sharing service terminal program. According to the security ad secrecy method for sharing storage files, the file sharing service terminal program is adopted to control the data encryption and decryption, and prevent the illegal misappropriation of viruses such as Trojan horses, illegal users and file sharing service providers, so that the data storage security is improved and the security of the user data is ensured.

Description

【Technical field】 [0001] The invention relates to a method for information protection and security, in particular to a method for security and confidentiality of shared storage files. 【Background technique】 [0002] Whether it is an enterprise or an individual user, there are a large number of data files that need to be shared, such as enterprise business data and contract documents, enterprise customer service information, financial data; personal office files, photos, etc. For users of file sharing services, file sharing usage is like a black box. Users do not know where their data is ultimately stored, whether the data transmission process is secure, or whether the service provider has special permissions to obtain user data. . In other words, users cannot control the data and files in the process of sharing services, which will inevitably cause users to worry about security issues such as confidentiality, integrity and user privacy of stored data and files. How to ensu...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a security and confidentiality method for sharing and storing files, which aims to solve the problem of low file storage security and easy leakage in the process of using file sharing services in the prior art question

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