Threshold Ring Signatures: From DualRing to the t+1 Rings
Published in International Conference on Provable and Practical Security (ProvSec 2024), Gold Coast, Australia, 2024
Recommended citation: Tsz Hon Yuen and Shimin Pan. “Threshold Ring Signatures: From DualRing to the t+1 Rings.” In Provable and Practical Security (ProvSec 2024), Lecture Notes in Computer Science, vol. 14903, pp. 269–288, 2025. https://doi.org/10.1007/978-981-96-0954-3_14
This paper extends the DualRing architecture to threshold ring signatures using one R-ring and t C-rings. It achieves practical signatures of size (O(\log n)), independent of the threshold (t).