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System refreshing method and electronic device

A technology for system refresh and electronic equipment, applied in the computer field, to achieve the effect of safe system refresh method, simple system refresh method, and safety guarantee

Pending Publication Date: 2019-07-05
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there are serious security problems

Method used

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  • System refreshing method and electronic device
  • System refreshing method and electronic device
  • System refreshing method and electronic device

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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the technical solutions of the present application, the present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Various aspects and features of the present application are described herein with reference to the accompanying drawings.

[0025] These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying drawings.

[0026] It should also be understood that, while the application has been described with reference to a few specific examples, those skilled in the art can certainly implement many other equivalents of the application, which have the features of the claims and are thus located. within the limited scope of protection.

[0027] The above and other aspects, features and advan...

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PUM

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Abstract

The embodiment of the invention discloses a system refreshing method and an electronic device. A specific embodiment of the method comprises the following steps of responding to the target encryptioninformation received by a baseboard management control system, verifying the target encryption information; and if the target encrypted information passes the verification, opening the first data channel, and executing a refreshing operation on the substrate management control system based on the first data channel. That is to say, when the baseboard management control system needs to be refreshed, the encrypted information can be sent to the baseboard management control system. And under the condition that the encrypted information passes the verification, the first data channel connected with the baseboard management control system can be opened, so that the baseboard management control system can be automatically refreshed. The embodiment of the invention provides a simple and safe system refreshing method, which is helpful for ensuring the safety of the system.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, and in particular, to a system refreshing method and electronic equipment. Background technique [0002] In the prior art, when a user needs to refresh an operating system (OS, Operating System) or a baseboard management control system (BMC, Baseboard Management Controller), some application tools can be used to perform local refresh. However, during the refresh process using these refresh tools, generally no password is required, and no security-related checks need to be performed. Therefore, there are serious security problems. Contents of the invention [0003] Embodiments of the present application provide a system refreshing method and electronic equipment. [0004] In the first aspect, the embodiment of the present application provides a system refresh method, including: in response to the baseboard management control system receiving the target encrypted i...

Claims

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Application Information

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IPC IPC(8): G06F21/51G06F21/57
CPCG06F21/51G06F21/57
Inventor 高博雅刘永辉
Owner LENOVO (BEIJING) CO LTD