Bluetooth dynamic password security authentication method avoiding device password transmission and based on cloud computing platform

A cloud computing platform and device password technology, which is applied in the direction of security devices, transmission systems, electrical components, etc., can solve the problems of inability to automatically bind and realize the association between users and Bluetooth devices, and achieve the effect of simplifying user operations

Inactive Publication Date: 2016-02-03
成都信汇聚源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide a Bluetooth dynamic password security authentication method based on a cloud computing platform that avoids device password transmission, so as to solve the technical problem that the association between the user and the Bluetooth device and the automatic binding cannot be realized

Method used

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  • Bluetooth dynamic password security authentication method avoiding device password transmission and based on cloud computing platform

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Experimental program
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Embodiment

[0043] Such as figure 1 As shown, the bluetooth dynamic password security authentication method based on the cloud computing platform, which avoids device password transmission, includes the following steps:

[0044] S1. The device password is set in the Bluetooth device 3 in the factory, and the device ID and device password are stored in the database of the remote server 2 through a secure private network. The device ID is an identification code for distinguishing devices, and each device corresponds to an independent identification code, usually a MAC address;

[0045] S2. The handheld terminal 1 submits the user login information to the remote server 2. After passing the identity authentication of the remote server 2, the handheld terminal 1 obtains the device ID of the Bluetooth device 3 that it is authorized to access. The handheld terminal 1 can be a device equipped with a Bluetooth module such as a mobile phone ;

[0046] S3. The handheld terminal 1 identifies the Bl...

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Abstract

The invention discloses a Bluetooth dynamic password security authentication method avoiding device password transmission and based on a cloud computing platform. The Bluetooth dynamic password security authentication method comprises the following steps: S1, setting a device password in a Bluetooth device (3), and storing a device ID of the Bluetooth device (3) and the device password in a remote server (2); S2, submitting user login information to the remote server (2) by a hand-held terminal (1), and obtaining the information of the Bluetooth device (3) after passing the identity authentication of the remote server (2); S3, generating a random number by the Bluetooth device (3) to serve as a question code, and sending the question code to the hand-held terminal (1); S4, obtaining a response code based on the question code by the hand-held terminal (1); and S5, verifying the response code by the Bluetooth device (3). The Bluetooth dynamic password security authentication method disclosed by the invention has the beneficial effects of achieving centralized authorization management, thereby being real user-based authorization, and simplifying the user operation; and the authorization management can be separated from the device, no user operation is necessary, and user transparency can be realized.

Description

technical field [0001] The invention relates to the technical field of bluetooth device communication, in particular to a bluetooth dynamic password security authentication method based on a cloud computing platform that avoids device password transmission. Background technique [0002] In a specific bluetooth technology application scenario, a bluetooth device can be authorized to allow multiple users to access, and for security reasons, the user's identity needs to be verified. A common method is to require a user terminal (usually a smart phone) to bind to a target Bluetooth device. Binding is a security authentication mechanism defined by the Bluetooth specification. It requires pairing first, and then the user terminal and the Bluetooth device exchange and store a permanent device password. For specific application scenarios as mentioned above, binding-based security authentication has the following disadvantages: [0003] 1. Binding is essentially the association bet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04W12/06H04W76/00H04W76/02
CPCH04L63/0815H04L63/0846H04L63/0876H04L63/0892H04W12/06
Inventor 刘毅勾壮
Owner 成都信汇聚源科技有限公司
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