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Safe cloud storage method and system with support of file encryption based on windows platform

A technology that supports file and encryption security, applied in the field of cloud storage, can solve the problems of low security of cloud storage, and achieve the effect of good user experience, low development cost and high efficiency

Inactive Publication Date: 2017-01-04
XIAN UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method and system for secure cloud storage that supports file encryption based on the Windows platform, aiming to solve the problem of low security of existing cloud storage

Method used

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  • Safe cloud storage method and system with support of file encryption based on windows platform
  • Safe cloud storage method and system with support of file encryption based on windows platform

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0046] Such as figure 1 As shown, the Windows platform-based support file encryption security cloud storage system of the embodiment of the present invention includes:

[0047] User registration module, by clicking the registration button, the user enters the application user name, password, and confirmation password. During the registration process, you can set up the application hard disk size according to the user's needs, and submit it to the administrator for approval. After the a...

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Abstract

The invention discloses a safe cloud storage method and system with the support of file encryption based on a windows platform. The system comprises a user registration module, a file option module, a sharing module, an encryption option module, a message option module, a check mode module. The method and the system are based on Eclipse and the Java language development is used, the practicability is high, the cost of development is low, and the energy consumption is low; an RSA encryption algorithm is used to protect a session key, the security of the algorithm is high, and the efficiency is relatively high; a Hadoop cloud storage architecture is used by a cloud end storage architecture, the distributed storage and threshold storage are realized. The system has the advantages of a small size and low memory consumption, the storage of a private key into a mobile device is supported, and the decryption operation of an encrypted file is supported.

Description

technical field [0001] The invention belongs to the technical field of cloud storage, and in particular relates to a secure cloud storage method and system based on a Windows platform and supporting file encryption. Background technique [0002] Cloud computing is an emerging technology in the field of information industry, which makes immediate responsive computing resources a reality. By outsourcing personal privacy data to the cloud, data owners can obtain high-quality cloud storage services, and at the same time reduce the burden of data storage and maintenance. However, while cloud storage brings convenience to people, it also exposes many security issues. As early as 2014, the icloud pornographic portal was disclosed, and the private photos of several Hollywood stars were leaked. The security of cloud storage files has once again been questioned by people. Because data owners and cloud service providers cannot trust each other, in order to store sensitive data in an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08G06F21/62
CPCH04L63/045G06F21/6218G06F2221/2107G06F2221/2141H04L67/06
Inventor 郑东敖章衡张悦宋新龙赖成喆张应辉
Owner XIAN UNIV OF POSTS & TELECOMM
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