A system and method for secure sharing of personal data on mobile phones

Abstract

A system and method for secure sharing of personal data on mobile phones, the system comprising: a mobile phone provided with a request service component and a core network service server provided with an authentication transfer component, wherein the request service component of the mobile phone includes: a monitoring module , a server module, a client module and a display module; the authentication switching part of the service server includes: a monitoring module, an authentication module and a call forwarding module, and a public key database interacting with the monitoring module and the authentication module. The key to the innovation of the working method of the system of the present invention is: the system divides the permissions of the user address book data into two types according to the security permissions set by the users: shareable and limited sharing, and performs corresponding different operations according to different permissions. And use the mobile phone as a server to respond to other contacts' requests for sharing address book information, and set security permissions for personal information and use key technology to encrypt some personal privacy information so that personal privacy will not be leaked during transmission go out.

Description

technical field [0001] The present invention relates to a system and method for secure sharing of personal data on mobile phones. Specifically, it relates to a system and method for using mobile phones as servers to respond to other users' requests for inquiring address book information and providing access to personal data through key technology. System and method for security protection. It belongs to the technical field of mobile communication. Background technique [0002] With the increasing frequency of communication in modern society, mobile phones have become the main tool for people to communicate. Many personal mobile phones store the personal data of themselves and their contacts. In the process of social communication, it is often necessary to share these personal communication data with others to facilitate more communication. [0003] At present, mobile phone users usually share personal communication information by sending each other in the form of short mes...

AI Technical Summary

Problems solved by technology

The disadvantage of this approach is that it is impossible to protect B’s personal information security, that is, it is impossible to control C’s leakage of B’s personal information

However, this technology seems to have not been popularized and used so far. It is estimated that the operation is more complicated and cumbersome, and it is not easy to master and use

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