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Method for displaying and storing private data

A private data and data technology, applied in the display and storage of private data, can solve problems such as information leakage, achieve low complexity, relieve server pressure, and ensure security

Inactive Publication Date: 2020-05-22
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to better protect private data, a method for displaying and storing private data is provided. Based on the existing data encryption technology, the present invention provides a privacy protection method for social systems in view of current problems such as frequent information leakage incidents. The data protection strategy can well encrypt and protect private data, and at the same time provide corresponding display methods according to social relationships to bring users a better experience

Method used

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  • Method for displaying and storing private data

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Embodiment Construction

[0023] Referring to the accompanying drawings, this embodiment is a method for displaying and storing private data based on a social system, and its specific implementation plan will be described in conjunction with a social APP, including the following specific steps:

[0024] In the first step, a social APP will involve a large amount of privacy data query in the function of querying personal data. First, according to the importance of information, the privacy data is divided into private information, important information, and secondary information, corresponding to the first level and second level respectively. level, third level. In addition, users can use the default level of privacy data, or change the level of a specific item of privacy data. The encryption method of private data with special field names (such as important data such as mobile phone numbers) will not be affected by changing the level of private data.

[0025] In the second step, the user relationships ...

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Abstract

The invention discloses a method for displaying and storing private data. The method comprises the steps that private data of a user is classified; user relationships are classified; a client sends data needing to be stored to a server; the server receives the data, and then carries out encryption and storage on the private data according to the level and the field name of the private data of theuser; when a visitor visits, the client sends a request to the server; the server receives the data request, and then judges user permission according to the level of the private data; if the user permission meets the requirement, the data is provided for the user from a database; and if the user permission cannot meet the requirement, the server does not transmit the private data. According to the invention, various encryption technologies are used for encrypting and storing the private data, and the private data is displayed or hidden according to the relationship between the two users parties.

Description

technical field [0001] The invention relates to the field of computer information security, in particular to a method for displaying and storing private data. Background technique [0002] In recent years, information technology has achieved unprecedented rapid development, which has brought us great convenience. However, with the large-scale development of illegal technologies such as network attacks and technology theft, a large amount of user privacy data has been violated, leading to a series of information leakage incidents, and information security issues have attracted more and more attention. [0003] How to protect the privacy and security of users on the Internet is particularly important. The mainstream security technologies at this stage mainly include digital signatures, firewalls, and key encryption. In addition, formulating a reasonable security policy can also play a role in protecting information security. Contents of the invention [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/60
CPCG06F21/602G06F21/6254
Inventor 程宏兵杨斌飞周凡凡方艺程
Owner ZHEJIANG UNIV OF TECH
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