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Method and device for performing Bluetooth pairing authentication by using audio, and storage medium

A Bluetooth pairing and audio technology, applied in the traditional Bluetooth field, can solve problems such as inability to defend against man-in-the-middle attacks, complicated operations, and low safety factor, and achieve the effect of a safe Bluetooth user experience

Pending Publication Date: 2020-12-25
BEIJING BAIRUI INTERNET TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the work-only pairing authentication method used in order to reduce the user's redundant operations, although the user's operation steps are reduced, it cannot defend against man-in-the-middle attacks
[0004] This results in complicated user operations for the pairing authentication method with a high safety factor, and a low safety factor for the pairing authentication method with a simple user operation.

Method used

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  • Method and device for performing Bluetooth pairing authentication by using audio, and storage medium
  • Method and device for performing Bluetooth pairing authentication by using audio, and storage medium

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the present application.

[0013] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other ele...

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PUM

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Abstract

The invention discloses a method and device for performing Bluetooth pairing authentication by using an audio, and a storage medium, and belongs to the field of traditional Bluetooth, low-power Bluetooth and time domain audio coding. The method mainly comprises the following steps: an audio signal generation process: generating a corresponding audio signal by Bluetooth equipment with audio outputcapability according to a predetermined coding rule between characters and audio and a predetermined character string; and a pairing process: pairing the Bluetooth device with the audio receiving capability with the Bluetooth device with the audio output capability according to the audio signal. According to the invention, the Bluetooth pairing authentication is safer under the condition of keeping the good actual use experience of the user.

Description

technical field [0001] The invention relates to the fields of traditional bluetooth, bluetooth with low power consumption and time-domain audio coding. Background technique [0002] In the existing traditional Bluetooth pairing authentication process, due to the need to prevent middlemen, it is necessary to use such as numerical comparison methods, secret key input methods, and out-of-band data transmission methods (Out Of Band) for users to actively intervene in Bluetooth pairing authentication process to ensure that the pairing of two Bluetooth devices is between user-selected, non-attacked, user-intentioned devices. [0003] In this way, although the security in the pairing authentication process is strengthened, user operations are increased. However, the work-only pairing authentication method currently used in order to reduce the redundant operations of users, although the user operation steps are reduced, it cannot defend against man-in-the-middle attacks. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W12/00H04W12/06
CPCH04W4/80H04W12/06Y02D30/70
Inventor 王尧叶东翔朱勇
Owner BEIJING BAIRUI INTERNET TECH CO LTD
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