Research Article
Just Shake Them Together: Imitation-Resistant Secure Pairing of Smart Devices via Shaking
Require: 1) The synchronized raw sensor data sequence: . 2) The threshold of the cross correlation coefficient: . | Ensure: The interpolated sensor data sequence: . | 1: Set the window size . Set the index of the sliding window . Set the cross correlation coefficient . | 2: whiledo | 3: Set the window size . | 4: for the length of do | 5: Smooth the value to with the average value in the sliding window. | 6: Forward the sliding window, set . | 7: Conduct cross correlation between and , get the coefficient . | 8: Set the window size . Smooth the sequence to with the sliding window. |
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