2 papers
cs.CR2023
Ring Signature from Bonsai Tree: How to Preserve the Long-Term Anonymity
Mingxing Hu, Yunhong Zhou
Signer-anonymity is the central feature of ring signatures, which enable a user to sign messages on behalf of an arbitrary set of users, called the ring, without revealing exactly…
cs.CR2022
An Improved Lattice-Based Ring Signature with Unclaimable Anonymity in the Standard Model
Mingxing Hu, Weijiong Zhang, Zhen Liu
Ring signatures enable a user to sign messages on behalf of an arbitrary set of users, called the ring, without revealing exactly which member of that ring actually generated the s…