Title
Medical Data Encryption based on a Modified Sinusoidal 1D Chaotic Map and Its Microcontroller Implementation
Abstract
This work considers a modification of the map proposed in Wang et al. (2020), by replacing its fixed term by a squared hyperbolic tangent term. The modified map is studied and is shown to have a plethora of chaos related phenomena, like period doubling route to chaos, crisis, antimonotonicity, and an infinite number of equilibrium points inside a bounded domain. Then, a pseudo-random bit generator is designed from the given map and it is applied to the encryption of medical data. Specifically, an electrophysiological signal is considered. The resulting design is finally implemented on a 32 bit microcontroller.
Year
DOI
Venue
2021
10.1109/MOCAST52088.2021.9493422
2021 10th International Conference on Modern Circuits and Systems Technologies (MOCAST)
Keywords
DocType
ISBN
Chaos,prbg,signal encryption,eeg,microcontroller
Conference
978-1-6654-4824-6
Citations 
PageRank 
References 
0
0.34
0
Authors
6