Distributed Random Beacon for Blockchain Based on Share Recovery Threshold Signature

Paper: [1]

Main idea: Use bi-variate polynomials during the setup, so that when people crash and restart with fresh-state, nodes can help them get their shares again.

References

[1] Yan Zhu, Bingyu Li, Yang Yang, Zhenyang Ding, Haibing Zheng, Guangyu He, and Shengjie Hou. 2022. “Distributed Random Beacon for Blockchain Based on Share Recovery Threshold Signature.”