Data safety protection method, intelligent device, server and readable storage medium

A technology for smart devices and data security, which is applied in the field of information security and can solve the problems of smart devices being vulnerable to hacker attacks and low security.

Inactive Publication Date: 2019-01-29
BEIJING SPREADTRUM HI TECH COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the remote upgrade process of the system in the smart device using

Method used

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  • Data safety protection method, intelligent device, server and readable storage medium
  • Data safety protection method, intelligent device, server and readable storage medium
  • Data safety protection method, intelligent device, server and readable storage medium

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0084] As mentioned above, in the process of using FOTA to remotely upgrade the system in the smart device, the smart device is vulnerable to hacker attacks and has low security.

[0085] To solve the above problems, in the embodiment of the present invention, when the smart device needs to download firmware upgrade, it periodically sends smart device authentication information and server identity verification information request to the server, so that the server can verify the information according to the smart device. Confirm the legality of the smart device. According to the received server identity authentication information sent by the server, the server is verified, and when the verification is successful, a secure communication connection with the server is established. Since the secure communication connection between the smart device and the server, the smart device allows the server to access when the two are mutually authenticated and the verification passes, so the co...

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Abstract

The invention provides a data safety protection method, an intelligent device, a server and a readable storage medium. The data safety protection method comprises the steps of when over-the-air firmware updating is required, transmitting intelligent device authentication information and a server identity verification information request to a server according to a preset period, wherein the intelligent device authentication information comprises the attribute information of the intelligent device; receiving server identity verification information transmitted from the server, wherein the serveridentity verification information is generated by the server in confirming validity of the intelligent device according to the obtained attribute information of the intelligent device and the storedinformation itself after receiving the server identity verification information request; verifying the received server identity verification information, and when verification succeeds, establishing asafe communication connection with the server. The data safety protection method, the intelligent device, the server and the readable storage medium can improve communication safety in the system upgrading process of the intelligent device.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of information security, and in particular, to a data security protection method, an intelligent device, a server, and a readable storage medium. Background technique [0002] With the rapid development of the mobile Internet and the Internet of Things, more and more smart devices are connected to the network. In the emergence and development of smart devices, there may be some flaws. In order to give users a better experience, the smart device will be upgraded one or more times during the life cycle of the smart device. [0003] At present, the upgrade of the smart device is usually carried out by means of software upgrade over the air (Firmware Over Transmit Air, FOTA) of the mobile terminal. Using FOTA to remotely upgrade the system in the smart device can not only improve the convenience of users and operators, but also save the labor and material costs invested by the operato...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/32H04L9/08
CPCH04L9/0869H04L9/3226H04L9/3247H04L63/0428H04L63/0815H04L63/083H04L63/0876
Inventor 于永庆
Owner BEIJING SPREADTRUM HI TECH COMM TECH CO LTD
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