Making Hash-based MVBA Great Again

Original paper: Making Hash-based MVBA Great Again. Hanwen Feng, Zhenliang Lu, Tiancheng Mai, and Qiang Tang. 2024

Summary

  • They present Hash-based MVBA with
    • \(O(\ell n+\lambda n^{2}\log{n})\) communication complexity
    • adaptive security
    • fault-tolerance is sub-optimal \(n>5t\)
    • \(O(1)\) rounds

Notes

References

Hanwen Feng, Zhenliang Lu, Tiancheng Mai, and Qiang Tang. 2024. “Making Hash-based MVBA Great Again.” https://eprint.iacr.org/2024/479.