Lightweight real-time key generation method and system based on behavioral motion perception in IoT wearable devices
A wearable device and real-time key technology, applied in transmission systems, digital transmission systems, and key distribution, can solve the problems that asymmetric encryption schemes are not suitable for wearable devices
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[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0042] Considering the current communication security requirements and hardware characteristics between wearable devices, the present invention proposes the following methods in combination with human body movements and embedded accelerometer sensors of wearable devices.
[0043] 1. A perceptual random number generation method and key establishment method based on human gestures and actions
[0044]The current mainstream key generation scheme for wearable devices based on the use of sensors is mainly based on data common feature mining. Such solutions generally require a series of changes, process...
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