A content sharing method, device and system

Abstract

The invention discloses a content sharing method, device and system, and relates to the field of information security. In the present invention, the server receives the access request sent by the information requesting terminal, and the access request carries the shared resource information that the information requesting terminal requests to access; the server periodically sends the first authentication to the information requesting terminal according to the received access request. identification; the information requesting terminal sends the first authentication identification to the information management terminal according to the received first authentication identification; the information management terminal sends the second authentication identification to the server; the server determines to send the information to the information management terminal according to the received second authentication identification. Whether the first authentication identifier and the second authentication identifier sent by the requesting terminal are the same; if they are the same, the server determines the access rights of the information requesting terminal. Through the technical solution provided by the present invention, the access of the information requesting terminal is periodically confirmed, thereby achieving safe privacy protection.

Description

technical field [0001] The present invention relates to the field of information security, and more specifically, to a content sharing method, device and system. Background technique [0002] Due to the limited storage space and computing power of mobile terminals, cloud computing and cloud storage technologies are used to improve their application capabilities, and the mobility of mobile terminals makes cloud services truly ubiquitous and anytime. In this form, the server in the cloud is the real storage place for personal information, and the mobile terminal becomes an agent of cloud information due to its convenience. At the same time, due to the binding of the mobile terminal and the individual, the mobile terminal also becomes an key to information. [0003] With the development of big data technology and context-aware technology, there are more and more interactions between multiple terminals. However, since the personalized data of the terminal mainly exists in the s...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a content sharing method, device and system, aiming at solving security and privacy protection problems when accessing shared content

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