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Electronic data upload and storage system

An electronic data and storage system technology, applied in the field of data processing, can solve the problems of forgery and destruction, affecting the authenticity and integrity of electronic data, and achieve the effect of ensuring integrity and authenticity

Inactive Publication Date: 2019-04-02
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, dangerous behaviors such as malicious intrusion attacks and virus infections often cause serious consequences such as leakage, tampering, forgery, and destruction of electronic data, which greatly affects the authenticity and integrity of electronic data.

Method used

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  • Electronic data upload and storage system
  • Electronic data upload and storage system

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. The relevant directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a certain posture (as shown in the drawings). Sports conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0029] As mentioned in the background, the methods for uploading and storing electronic data in the prior ...

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Abstract

The invention relates to an electronic data upload and storage system, which comprises an acquisition unit, a fragmentation unit, selection unit and an upload and storage unit, wherein the acquisitionunit is suitable for acquiring electronic data to be uploaded and stored of a user; the fragmentation unit is suitable for carrying out fragmentation processing on the obtained electronic data to beuploaded and stored by adopting Reed-Solomon codes; the selection unit is suitable for selecting multiple user nodes with optimal performance from preset user nodes; and the upload and storage unit issuitable for uploading the fragmentation data obtained after fragmentation processing to the multiple user nodes with the optimal performance for storage. The scheme of the invention can improve theauthenticity and reliability of the stored electronic data.

Description

technical field [0001] The invention belongs to the technical field of data processing, in particular to an electronic data upload and storage system. Background technique [0002] Electronic data has the characteristics of easy creation, storage, transmission and high utilization, and is reliable and provable electronic data evidence. [0003] However, dangerous behaviors such as malicious intrusion attacks and virus infections often cause serious consequences such as leakage, tampering, forgery, and destruction of electronic data, which greatly affects the authenticity and integrity of electronic data. Contents of the invention [0004] The technical problem solved by the invention is how to improve the authenticity and reliability of the stored electronic data. [0005] In order to achieve the above object, the present invention provides a system for uploading and storing electronic data, said system comprising: [0006] An acquisition unit adapted to acquire electron...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/101H04L67/1021H04L67/108H04L67/1097
Inventor 孙国梓苑陈娟陈鼎洁李华康
Owner NANJING UNIV OF POSTS & TELECOMM
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