Authorization authentication method and system for cloud file sharing

A cloud file and authentication technology, which is applied in the authorization and authentication method and system field of cloud file sharing, can solve the problem that the file uploader cannot set the file permission, and achieve the effect of preventing file leakage, easy implementation, and small amount of calculation

Active Publication Date: 2018-11-30
黑龙江睿道科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a cloud file that can prevent file leakage and wrong modification, and the file uploader can control the access authority of the file, aiming at the defect that the file uploader cannot set the authority of the file in the prior art Shared Authorization and Authentication Method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Authorization authentication method and system for cloud file sharing
  • Authorization authentication method and system for cloud file sharing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] Such as figure 1 As shown, the authorization authentication method of cloud file sharing of the present invention comprises the following steps:

[0042] S1. After the master user logs in to the server with the user name UserName and the token Token, upload the file to be shared. For example: After the primary user logs in to the cloud server (assumed to be one of Kingsoft Cloud Disk, Baidu Cloud Disk, and Alibaba Cloud Disk) with his own cloud account (assumed to be "cug") and password (assumed to be "123456"), Upload files (assuming the file names are F1, F2, F3); after the file is uploa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a cloud file sharing authorization and authentication method and system. The method comprises the steps that a master user logs in a server by using a user name and a password thereof and uploads a file for sharing; through a user interface at the server end, the master user adds a master user token and a user name and a token of a slave user and sets the slave user access authority for the currently uploaded shared file; the master user notifies the slave user of the user name and the password of the master user and the token of the slave user, and after the slave user logs in the server with the user name and the password of the master user, the server obtains and verifies the token of the slave user; the server finds the user name of the slave user according to the verified slave user token and the slave user access authority for the shared file is obtained from the server. The method and system allow non-administrator users to set uploaded cloud sharing file access authority for different users, so that file leak and faulty modification are prevented; the method is convenient and quick and easy to implement, and the calculation amount is small.

Description

technical field [0001] The invention relates to the fields of mobile Internet and cloud computing, in particular to an authorization authentication method and system for cloud file sharing. Background technique [0002] A cloud file sharing service appears in the Internet and cloud computing, that is, a file is uploaded to the cloud, and then other people or other terminals download, browse, and edit the file. For example, Baidu Cloud, Kingsoft Cloud, etc., all provide cloud file sharing services. However, at present, this kind of service cannot provide precise access control to files, that is, after the main user who uploads the file uploads the file, other shared participating users, that is, the slave user, can have the same access control authority to the file as the main user, which results in The "single" access control authority leads to the lack of fine-grained file access authority, which is prone to security issues such as file leakage and mistaken modification. T...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0807H04L63/083H04L63/101H04L67/06
Inventor 任伟曾玲玲
Owner 黑龙江睿道科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap