A file sharing management method based on blockchain

Abstract

The present invention relates to the field of blockchain technology, and discloses a file sharing management method based on blockchain, including the following steps: the first step: file entry: entering the required file information into the system; using the system to store the files; the second step: file sorting: sorting the input files, tracing the source and tracking the information in the files in a targeted manner; preventing tampering; the third step: file classification: distinguishing the files according to their types; the whole is divided into three major types, namely general files; key files and special files; the fourth step: file analysis: analyzing the management encryption required by the file type. The present invention can effectively ensure the security of data by using the system, can prevent internal information from being leaked; and also prevent internal information from being tampered with; and the system can be used to classify and divide various personnel information; and can improve the safety of use.

Description

Technical Field

[0001] The present invention relates to the technical field of blockchain, and in particular to a file sharing management method based on blockchain. Background Art

[0002] From a technological perspective, blockchain involves many scientific and technological issues such as mathematics, cryptography, the Internet, and computer programming. From an application perspective, in simple terms, blockchain is a distributed shared ledger and database that has the characteristics of decentralization, immutability, full traceability, traceability, collective maintenance, and openness and transparency.

[0003] File sharing refers to actively sharing your computer files on the Internet. Generally, file sharing uses the P2P model, and the files themselves are stored on the user's personal computer. Most people who participate in file sharing also download shared files provided by other users. Sometimes these two actions are connected.

[0004] The security of existing archives cannot be guaranteed when they are shared; and it is impossible to classify and divide internal personnel information, and it is impossible to ensure that internal data is not leaked, and internal information is easily tampered with. For this reason, the present invention introduces a blockchain-based archive sharing management method. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a blockchain-based file sharing management method, which has the advantages of higher security and guaranteed information security, and solves the problem that the security of existing files cannot be guaranteed when they are shared; and it is unable to classify and divide internal personnel information, and cannot ensure that internal data is not leaked, and the internal information is easily tampered with.

[0006] The present invention provides the following technical solution: a blockchain-based file sharing management method, comprising the following steps: the first step: file entry:

[0007] Enter the required file information into the system; use the system to store the files;

[0008] Step 2: File Arrangement:

[0009] Organize the input files, trace the source and track the information in the files in a targeted manner, and prevent tampering;

[0010] Step 3: File classification:

[0011] According to the type of archives, they are divided into three major types: general archives, key archives and special archives;

[0012] Step 4: File Analysis:

[0013] Analyze the management encryption required by the file type, track and intercept the tampering and malicious operation behavior; use nodes to vote and judge; when it is determined that there is a malicious node; it will automatically process it; track its data; and control the risk category of different specifications according to different file categories;

[0014] Step 5: File Sharing:

[0015] General files are managed as general files; all personnel can view them; key files are only viewable by certain personnel, and their internal materials cannot be downloaded or reprinted; the materials in special files are only viewable by administrators, and other personnel cannot view them, and administrators cannot reprint or download them;

[0016] Step 6: Hierarchical management:

[0017] Classify and stratify archives according to their types;

[0018] Step 7; Abnormal interception:

[0019] Intercept abnormal operations and abnormal paths; track and trace their data;

[0020] Step 8: Abnormal backup:

[0021] Back up data for abnormal operations and abnormal entry paths;

[0022] Step 9; Abnormal transmission:

[0023] The abnormal input data is then transmitted to the administrator's device, who then makes a secondary assessment.

[0024] Preferably, the resource sharing system refers to the entities participating in resource sharing, which realize the effective flow of resources through various coordination mechanisms to meet the local scarcity of resources on the demand side, realize the systematization of resource sharing management and the "win-win" of all participants.

[0025] Preferably, the general files refer to the most basic internal information; the key files refer to the important information and credit information of the personnel; and the special information refers to the special occupations or special positions of the internal personnel.

[0026] Preferably, the risk control is performed in a non-reproducible form to prevent internal information leakage.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The blockchain-based archive sharing management platform can effectively ensure data security and prevent internal information from being leaked by using the system. It also prevents internal information from being tampered with. The system can classify and divide various personnel information, which can improve the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the process of the present invention. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1 , a file sharing management method based on blockchain, comprising the following steps, characterized in that: the first step; file entry:

[0032] Enter the required file information into the system; use the system to store the files;

[0033] Step 2: File Arrangement:

[0034] Organize the input files, trace the source and track the information in the files in a targeted manner, and prevent tampering;

[0035] Step 3: File classification:

[0036] According to the type of archives, they are divided into three major types: general archives, key archives and special archives;

[0037] Step 4: File Analysis:

[0038] Analyze the management encryption required by the file type, track and intercept the tampering and malicious operation behavior; use nodes to vote and judge; when it is determined that there is a malicious node; it will automatically process it; track its data; and control the risk category of different specifications according to different file categories;

[0039] Step 5: File Sharing:

[0040] General files are managed as general files; all personnel can view them; key files are only viewable by certain personnel, and their internal materials cannot be downloaded or reprinted; the materials in special files are only viewable by administrators, and other personnel cannot view them, and administrators cannot reprint or download them;

[0041] Step 6: Hierarchical management:

[0042] Classify and stratify archives according to their types;

[0043] Step 7; Abnormal interception:

[0044] Intercept abnormal operations and abnormal paths; track and trace their data;

[0045] Step 8: Abnormal backup:

[0046] Back up data for abnormal operations and abnormal entry paths;

[0047] Step 9; Abnormal transmission:

[0048] The abnormal input data is then transmitted to the administrator's device, who then makes a secondary assessment.

[0049] Among them; the resource sharing system refers to the subjects participating in resource sharing, which realize the effective flow of resources through various coordination mechanisms to meet the local scarcity of resources on the demand side, realize the systematization of resource sharing management and the "win-win" of all participants.

[0050] Among them; the general files refer to the most basic internal information; the key files refer to the important information and credit information of personnel; the special information refers to the special occupations or special positions of internal personnel.

[0051] Among them; the risk control is carried out in a non-reproducible form to prevent internal information leakage.

[0052] Among them; by using this system, the security of data can be effectively guaranteed, and internal information can be prevented from being leaked; at the same time, internal information can be prevented from being tampered with; and the use of this system can classify and divide various personnel information, which can improve the security of use.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A file sharing management method based on blockchain, characterized by: first step; File entry: Enter the required file information into the system; use the system to store the files; Step 2: File Arrangement: Organize the input files, trace the source and track the information in the files in a targeted manner, and prevent tampering; Step 3: File classification: According to the type of archives, they are divided into three major types: general archives, key archives and special archives; Step 4: File Analysis: Analyze the management encryption required by the file type, track and intercept the tampering and malicious operation behavior; use nodes to vote and judge; when it is determined that there is a malicious node; it will automatically handle it; track its data; and control the risk category of different specifications according to different file categories; Step 5: File Sharing: General files are managed as general files; all personnel can view them; key files are only viewable by certain personnel, and their internal materials cannot be downloaded or reprinted; materials in special files are viewable only by administrators, and other personnel cannot view them, and administrators cannot reprint or download them; Step 6: Hierarchical management: Classify and stratify archives according to their types; Step 7; Abnormal interception: Intercept abnormal operations and abnormal paths; track and trace their data; Step 8: Abnormal Backup: Back up data for abnormal operations and abnormal entry paths; Step 9: Abnormal transmission: The abnormal input data is then transmitted to the administrator's device, who then makes a secondary assessment.

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