Secure pairing method for intelligent wearable equipment and other equipment

Abstract

The invention provides a secure pairing method for intelligent wearable equipment and other equipment. The method is characterized by comprising three parts, namely, key generation before first pairing, personal password setting and public key exchange of the first pairing, and automatically-performed conventional pairing. The personal password setting of the first pairing is used for exchanging public keys of two parties in order to finish first authentication of the two parties of the equipment. Before the first pairing, operations such as the personal password setting and key pair generation need to be performed. Two pairing situations, namely, the first pairing and the conventional pairing exist. A main purpose of the first pairing is to exchange the public keys of two parties. The conventional pairing is pairing after the first pairing, and can be automatically performed without any manual operation. Through adoption of the method, an application range of the intelligent wearable equipment can be expanded, and convenience is brought to the life of a user.

Description

technical field [0001] The invention relates to the field of information security, in particular to the communication security between a smart wearable device and other devices of a user. Background technique [0002] With the release of Google's Google Glasses, Apple's Apple Watch, domestic 360's 360 Child Guard, and Xiaomi's Mi Bracelet, the field of smart wearable devices has ushered in a peak of development. Compared with ordinary smart products, smart wearable devices are more portable due to their wearable characteristics; compared with traditional wearable items, smart wearable devices have intelligent features, so the demand for smart wearable devices will increase. Bigger and bigger, with broad market prospects. [0003] Under normal circumstances, smart wearable devices do not exist independently, and they are often paired with the user's belongings through Bluetooth. When pairing, personal passwords are often entered to prevent illegal devices from participating ...

AI Technical Summary

Problems solved by technology

[0003] Under normal circumstances, smart wearable devices do not exist independently, and they are often paired with the user's belongings through Bluetooth. When pairing, personal passwords are often entered to prevent illegal devices from participating in the pairing, but personal passwords have the risk of being eavesdropped , and the operation of entering the personal password is more complicated, so it is particularly important to simplify the pairing process and improve the pairing security

There will be a large amount of information transmitted between smart wearable devices and users. This information includes many aspects, such as the user's physical condition, location, and personal information such as account passwords. If these information are not protected, information leakage will be Have a significant impact on users' personal privacy and property security

[0004] In addition, due to information security issues in the field of smart wearables, its potential functions cannot be brought into play, making most of the current smart wearable products stay in the stage of sports assistance and body monitoring. Due to their potential information security issues, the value of smart wearable devices discounted

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