Utilizing a formerly published cold resistor circuitry, a secure key exchange system is conceived and explored. A circuit realization of the system is constructed and simulated. Similarly to the Pao-Lo key exchanger, this system is secure in the steady-state limit but crackable in the transient situations.
@article{arxiv.2110.01137,
title = {From cold resistor to secure key exchanger},
author = {Jiaao Song and Laszlo B. Kish},
journal= {arXiv preprint arXiv:2110.01137},
year = {2021}
}