Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A social policy management method with enhanced privacy protection

A technology of policy management and privacy protection, which is applied in the field of mobile Internet information security, can solve problems such as not considering the privacy requirements of collaborative subjects, and achieve the effect of protecting privacy

Inactive Publication Date: 2017-07-07
FUDAN UNIV
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, the privacy requirements of the cooperating subject are not considered, and policy management is carried out for the entire subject rather than for a single policy

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
  • A social policy management method with enhanced privacy protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Further describe the present invention below in conjunction with accompanying drawing.

[0024] Such as figure 1 , users Zhang San, Li Si, Wang Wu, and Zhao Liu are in a WeChat group called "Classmates".

[0025] After installing the Sina Weibo client on Zhang San's Android phone, when he entered the privacy setting page to set up, the "GPS positioning service" in it puzzled him. He didn't know what personal data the "GPS positioning service" would request. , and it is not clear what consequences will be brought about by turning on the "GPS positioning service". Therefore, there is a process as follows.

[0026] (1) Zhang San chooses Li Si, Wang Wu, and Zhao Liu in the WeChat "Classmates" group to send them a SPA request (1 and 0 respectively represent the "on" and "off" status of the GPS positioning service):

[0027] Request number: req01

[0028] Requester: Zhang San

[0029] Application: Sina Weibo

[0030] Setting items: GPS positioning service

[0031] Avai...

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 belongs to the technical field of mobile Internet information security, and specifically relates to a social policy management method with enhanced privacy protection. The method of the present invention is as follows: when a user is setting some sensitive management policies, the user sends SPA requests as a requester to a plurality of pre-selected friends; Make a response, the response is encrypted and transmitted to the cloud according to the preset encryption protocol; the cloud merges multiple responses according to the merging algorithm according to the preset encryption protocol, and sends the merging result to the requester; in the merging process, the homomorphic The encryption mechanism ensures that the specific content of each friend's management strategy can neither be known by the cloud nor by the requester, thereby protecting the privacy of friends; ④ After the requester obtains the merged result, it automatically sets the requester according to the preset rules sensitive management strategies.

Description

technical field [0001] The invention belongs to the technical field of mobile Internet information security, and in particular relates to a socialized policy administration (Socialized Policy Administration, SPA) method with enhanced privacy protection. Background technique [0002] In recent years, the number of mobile Internet terminal devices, such as smart phones and tablet computers, is showing a sharp increase. Users store a large amount of sensitive data such as private and confidential data on mobile terminal devices, such as contacts, text messages, and even contract texts. A major feature of these mobile terminal devices is that they can run third-party applications, and these applications often need to access a large amount of user sensitive data. However, due to the lack of professional policy management knowledge of ordinary users, the consequence is that users have improperly managed sensitive policies, resulting in privacy leaks and even property losses. For...

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): H04W12/02H04L29/06
Inventor 韩伟力刘亮兴卜瑞琪
Owner FUDAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com