CROct 4, 2021
From cold resistor to secure key exchangerJiaao Song, Laszlo B. Kish
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.