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Distributed storage method and device for archive information, electronic equipment and medium

A distributed storage and archive information technology, applied in the field of information management, can solve the problems of weak ability of centralized servers to resist attacks, difficulty in guaranteeing data authenticity and accuracy, hidden dangers of information privacy and security, etc.

Active Publication Date: 2019-11-05
TENCENT TECH (SHENZHEN) CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this management method, when all file information is uploaded to the central server for comprehensive management, the operator of the central server can obtain and modify the information, and because the centralized server’s ability to resist attacks is weak, there is a security problem in terms of information privacy. It is difficult to guarantee the authenticity and accuracy of data; in addition, since each enterprise adopts its own information management system, it is not conducive to the centralized supervision of information among multiple enterprises

Method used

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  • Distributed storage method and device for archive information, electronic equipment and medium
  • Distributed storage method and device for archive information, electronic equipment and medium
  • Distributed storage method and device for archive information, electronic equipment and medium

Examples

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Embodiment approach

[0073] Specifically, in one embodiment, the above process of determining the management node may include: parsing the archive information to extract the department type in the archive information, so as to automatically determine the corresponding management node according to the department type. In this implementation mode, the system pre-sets corresponding management nodes for each type of department, so that after obtaining the file information, it can automatically select the corresponding management node according to the type of department by analyzing and extracting it. node. In another implementation manner, the process of determining a management node may specifically include: receiving index information entered through a preset interface, and using the index information to determine a corresponding management node; where the index information is used to identify the management node. In this embodiment, the user may further manually enter the index information of the m...

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Abstract

The invention discloses a distributed storage method and device for archive information, equipment and a medium. The method comprises: acquiring the archive information containing a user identifier, and determining a corresponding organization identifier; determining a management node, and sending the archive information to the management node; obtaining signed archive information obtained by performing private key signature on the archive information by the management node, and storing the signed archive information in a sub-blockchain network corresponding to the organization identifier; sharing the signed archive information to a mother blockchain network through a child blockchain network, wherein the mother block chain network comprises at least one child block chain network. The signed archive information is stored by utilizing the sub-blockchain network corresponding to the current organization identifier, so that the archive information cannot be randomly tampered, and the safety and reliability of the archive information are improved; and the signed archive information is shared to the mother block chain through the child block chain network, so that the mother block chainnetwork can be utilized to manage the archive information of all organizational structures, and centralized supervision of the archive information in multiple enterprises is realized.

Description

technical field [0001] The present application relates to the technical field of information management, and more specifically, to a distributed storage method and device for archive information, an electronic device, and a computer-readable storage medium. Background technique [0002] The traditional file information management system usually uses a centralized server for management. After the enterprise uploads the personnel-related file information to the central server, the central server summarizes it to provide query management and other services. Under this management method, when all file information is uploaded to the central server for comprehensive management, the operator of the central server can obtain and modify the information, and because the centralized server’s ability to resist attacks is weak, there is a security problem in terms of information privacy. It is also difficult to guarantee the authenticity and accuracy of data; in addition, since each ente...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L9/32
CPCH04L9/3247H04L63/10H04L67/1095H04L67/1097
Inventor 王星雅
Owner TENCENT TECH (SHENZHEN) CO LTD
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