Electronic archive management method and device based on block chain, and electronic equipment

A technology of electronic archives and management methods, applied in the field of blockchain, can solve the problems of poor security of electronic archives storage, achieve the effect of avoiding illegal tampering or malicious damage, and ensuring security

Pending Publication Date: 2021-12-17
BEIJING HANGXING YONGZHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect of poor security of existing electronic file storage methods, thereby providing a blockchain-based electronic file management method, device and electronic equipment

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  • Electronic archive management method and device based on block chain, and electronic equipment
  • Electronic archive management method and device based on block chain, and electronic equipment
  • Electronic archive management method and device based on block chain, and electronic equipment

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Embodiment Construction

[0021] The technical solutions of the present invention will be described below in conjunction with the drawings, which is apparent from the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.

[0022] In the description of the invention, it is to be noted that the terms "first", "second", "third" are only used for the purpose of describing, and cannot be understood as an indication or implied relative importance.

[0023] In the description of the invention, it is to be noted that the term "mount", "connected", "connection", such as a fixed connection, unless otherwise expressly specified and defined, unless otherwise expressly specified and defined. Connect, or integrate; may be mechanical connection, or electrical connection; may be directly connected, or indirectly connected by an intermediate medium, and ca...

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PUM

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Abstract

The invention discloses an electronic archive management method and device based on a block chain, and electronic equipment, and is applied to a block chain network. The block chain network comprises an auditing terminal and a plurality of electronic archive making terminals, and each electronic archive making terminal serves as a node in the block chain network to upload an electronic archive to the block chain network. The method comprises the following steps: when an electronic file uploaded from an electronic file making terminal is received, triggering execution of an electronic file identifier generation intelligent contract to generate an electronic file identifier; sending the electronic archive to an auditing terminal for auditing, so that the auditing terminal performs consistent hash operation and signature on the electronic archive when the auditing is passed; and when the auditing result meets the uplink requirement, packaging the electronic archive and the electronic archive identifier and the hash value corresponding to the electronic archive for uplink storage. The electronic file is stored in the block chain by combining the block chain technology, so that the electronic file is prevented from being illegally tampered or malignant damaged, and the security of the stored electronic file is ensured.

Description

Technical field [0001] The present invention relates to block chain technical field, particularly relates to an electronic file management method, apparatus and electronic equipment which is based on block chain. Background technique [0002] Technology has distributed storage block chain, and other transmission characteristics point, the data stored in the block chain may be related to encryption by the cryptographic tampering and can not guarantee its unforgeable, and the end of the network may be constituted by a multi-node implements data storage and to the center and to trust management, and data stored on some long-term real need of great significance. [0003] The traditional paper-based records management mode in the query, there are a lot of defects in management, digital archive management system is able to query the database to improve search speed by, by simplifying the management process online approval. However, the current digital file management method is limited ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/64G06F21/31
CPCG06F21/64G06F21/31
Inventor 李玲郝志军郭彦军刘子强肖尊平王彬燕
Owner BEIJING HANGXING YONGZHI TECH
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