Weaving Heart Rate into the Authentication Based on Spatiotemporal Information and Actions
Akira Nishihara, Masateru Tsunoda · 2022
To enhance the security of an authentication method, we proposed weaving the user's heart rate into a spatiotemporal authentication method. Currently, the method requires users to perform predetermined actions repeatedly at predetermined areas. We proposed using the heart rate as a substitute for predetermined actions at the areas. Our method avoids privacy concerns related to biometrics based authentication.