An Efficient Query Scheme for Privacy-Preserving Lightweight Bitcoin Client with Intel SGX. - Yukun Niu; Chi Zhang 001; Lingbo Wei; Yankai Xie; Xia Zhang; Yuguang Fang (GLOBECOM, 2019)

Private Transaction Retrieval for Lightweight Bitcoin Client. - Yankai Xie; Chi Zhang 001; Lingbo Wei; Yukun Niu; Faxing Wang (IEEE ICBC, 2019)

A Privacy-preserving Ethereum Lightweight Client Using PIR. - Yankai Xie; Chi Zhang 001; Lingbo Wei; Yukun Niu; Faxing Wang; Jianqing Liu (ICCC, 2019)

HyperChannel: A Secure Layer-2 Payment Network for Large-Scale IoT Ecosystem. - Qingtao Wang; Chi Zhang 001; Lingbo Wei; Yankai Xie (ICC, 2021)

A Secure and Efficient Bitcoin Payment Channel Using Intel SGX. - Yankai Xie; Chi Zhang 001; Lingbo Wei; Qingtao Wang; Zhe Yang (ICC, 2021)

Multi-Party Secure Computation with Intel SGX for Graph Neural Networks. - Yixin Jie; Yixuan Ren; Qingtao Wang; Yankai Xie; Chi Zhang 001; Lingbo Wei; Jianqing Liu (ICC, 2022)

Secure and Efficient Decentralized Bitcoin Mixing Scheme using Trusted Execution Environment. - Yankai Xie; Qingtao Wang; Songwei Li; Ruiyang Xiao; Chi Zhang 001; Lingbo Wei (ICC, 2022)

A Privacy-Preserving Watchtower Scheme with Constant Storage Overhead. - Yan Huang; Ruian Li; Junxin Liu; Yankai Xie; Chi Zhang 001; Lingbo Wei (ICCC, 2022)

Privacy-Preserving Decentralized Cryptocurrency Exchange without Price Manipulation. - Ruoyue Li; Yankai Xie; Zhiqiang Ning; Chi Zhang 001; Lingbo Wei (ICCC, 2022)

A PATE-based Approach for Training Graph Neural Networks under Label Differential Privacy. - Heyuan Huang; Liwei Luo; Bingbing Zhang; Yankai Xie; Chi Zhang 001; Jianqing Liu (GLOBECOM, 2023)

Synthesizing High-Utility Tabular Data with Enhanced Privacy Via Split-and-Discard Pre-Training. - Liwei Luo; Heyuan Huang; Bingbing Zhang; Yankai Xie; Chi Zhang 001; Lingbo Wei (GLOBECOM, 2023)

Private Status Retrieval for Blockchain-Based Certificate Revocation System. - Zhichao Ruan; Wei Ye; Yankai Xie; Haixing Li; Chi Zhang 001; Lingbo Wei (ICC, 2023)

Private Transaction Retrieval for Lightweight Bitcoin Clients. - Yankai Xie; Qingtao Wang; Ruoyue Li; Chi Zhang 001; Lingbo Wei (IEEE Trans. Serv. Comput., 2023)

A Monitoring-Free Bitcoin Payment Channel Scheme With Support for Real-Time Settlement. - Yankai Xie; Ruian Li; Yan Huang; Chi Zhang 001; Lingbo Wei; Yani Sun (IEEE Trans. Serv. Comput., 2024)

A Light yet Low-delay Authentication System for the Internet of Vehicles Based on Blockchain. - Guokai Zhao; Tongtong Zhang; Yankai Xie; Jin Ma; Chi Zhang 001; Lingbo Wei (ICNC, 2025)