A key exchange system based on some bicyclic biquadratic number fields
Soufiane Mezroui, Abdelmalek Azizi, M’hammed Ziane · 2014
Buchmann and Williams presented in 1988 a key exchange system based on the quadratic imaginary fields. In this paper, we introduce a key exchange protocol based on some imaginary biquadratic fields which is inspired by the Buchmann-Williams' method. We also give the theoretical method in order to generalize the Buchmann-Williams protocol to other fields extensions.