Traceable and linkable ring signatures, traceable range proofs and applications on regulatable privacy-preserving blockchains. - Wulu Li; Lei Chen 048; Xin Lai 001; Xiao Zhang 018; Jiajun Xin (IACR Cryptol. ePrint Arch., 2019)

BPCEX: Towards Blockchain-based Privacy-preserving Currency Exchange. - Wulu Li; Lei Chen 048; Xin Lai 001; Xiao Zhang 018; Jiajun Xin (IEEE ICBC, 2020)

CoinMagic: A Differential Privacy Framework for Ring Signature Schemes. - Wangze Ni; Han Wu; Peng Cheng 003; Lei Chen 002; Xuemin Lin 001; Lei Chen 048; Xin Lai 001; Xiao Zhang 018 (CoRR, 2020)