Dual-Use Secure Key Distribution Protocol Based on FEC-Aided Unidirectional BER Estimation
Di Wu, Lei Deng, Qi Xing Yang, Zhijun Yan, Xiaoxiao Dai, Xiaojing Gao, Mengfan Cheng · 2024
We propose a unidirectional dual-use secure key distribution protocol based on the forward-error-correction-aided bit error rate estimation. Hybrid automatic repeat request and adaptive coding techniques are integrated to enhance the reliability of communication section. A simulation is conducted in a turbulent channel to verify the feasibility of the proposed protocol.