中国电子学会会员,CCF会员,中国密码学会会员,中国指挥与控制学会高级会员。依托中国电子学会入选中国科协青年人才托举工程,获中国指挥与控制学会优秀博士论文。主持国家自然科学基金青年基金、国家科技重大专项子课题、北京市自然科学基金面上专项、密码科学技术国家重点实验室开放课题等项目十余项,参与承担国家重点研发计划、国家自然科学基金联合基金重点项目、国家自然基金面上项目等十余项。长期从事区块链、密码学、人工智能安全、隐私计算等方向研究,发表论文60余篇,其中以第一/通讯作者身份发表论文40余篇,发表CCF A类会议和期刊论文十余篇,ESI热点、高被引论文2篇,出版Springer专著1部,包括CCF A类会议ACM CCS、USENIX Security、NDSS、CVPR、ACM MM、WWW,CCF A类期刊IEEE Transactions on Dependable and Secure Computing(TDSC)、IEEE Transactions on Information Forensics and Security(TIFS)、IEEE Journal of Selected Areas in Communications(JSAC)等。获得授权专利18项,受理专利10项。获中国指挥与控制学会科技进步奖一等奖,网络安全优秀创新成果,中国互联网安全大赛一等奖、全国工业互联网安全大赛三等奖,密码学会年度最佳论文奖,网络空间安全大会优秀论文奖等代表性学术成果如下: 1. Yizhong Liu, Andi Liu, Zhuocheng Pan, Yuxuan Hu, Jianwei Liu, Song Bian, Yuan Lu, Zhenyu Guan, Dawei Li, Meikang Qiu. Realizing Corrupted-Shard Tolerance: A Sharding Blockchain with Preserving Global Resilience. ACM CCS 2025. (CCF A) 2. Yizhong Liu, Zixiao Jia, Zian Jin, Xiao Chen, Song Bian, Runhua Xu, Dawei Li, Jianwei Liu, Yuan Lu. Aion: Robust and Efficient Multi-Round Single-Mask Secure Aggregation Against Malicious Participants. Usenix Security 2025. (CCF A) 3. Yizhong Liu, Andi Liu, Yuan Lu, Zhuocheng Pan, Yinuo Li, Jianwei Liu, Song Bian, Mauro Conti. Kronos: A Secure and Generic Sharding Blockchain Consensus with Optimized Overhead. NDSS 2025. (CCF A) 4. Yizhong Liu, Zedan Zhao, Boyu Zhao, Feiang Ran, Xun Lin, Dawei Li, Zhenyu Guan. Fully Anonymous Decentralized Identity Supporting Threshold Traceability with Practical Blockchain. Proceedings of the ACM on Web Conference 2025, WWW 2025. (CCF A) 5. Ruonan Chen, Ye Dong, Yizhong Liu*, Tingyu Fan, Dawei Li, Zhenyu Guan, Jianwei Liu, Jianying Zhou. FLock: Robust and Privacy-Preserving Federated Learning based on Practical Blockchain State Channels. Proceedings of the ACM on Web Conference 2025, WWW 2025. (CCF A) 6. Yizhong Liu, Boyu Zhao, Xun Lin, Zhenyu Guan, Dawei Li, Jianwei Liu, Qianhong Wu, Willy Susilo, Robert H. Deng. Quantum-Resistant Sharding Blockchain and Its Application in Secure Data Transmission. IEEE Journal of Selected Areas in Communications, 2025 (CCF A) 7. Ruonan Chen, Yang Zhang, Dawei Li, Yizhong Liu*, Jianwei Liu, Qianhong Wu, Jianying Zhou, Willy Susilo. Bitcoin-Compatible Privacy-Preserving Multi-Party Payment Channels Supporting Variable Amounts. IEEE Transactions on Information Forensics and Security. 2025 (CCF A) 8. Mingzhe Zhai, Yizhong Liu*, Qianhong Wu, Bo Qin, Haibin Zheng, Xiaopeng Dai, Zhenyang Ding, Willy Susilo. Accountable Secret Committee Election and Anonymous Sharding Blockchain Consensus. IEEE Transactions on Information Forensics and Security. 2024. (CCF A) 9. Yizhong Liu, Xinxin Xing, Haosu Cheng, Dawei Li, Zhenyu Guan, Jianwei Liu, Qianhong Wu. A Flexible Sharding Blockchain Protocol Based on Cross-Shard Byzantine Fault Tolerance. IEEE Transactions on Information Forensics and Security. 2023. (CCF A) 10. Yizhong Liu, Xinxin Xing, Ziheng Tong, Xun Lin, Jing Chen, Zhenyu Guan, Qianhong Wu and Willy Susilo. Secure and Scalable Cross-Domain Data Sharing in Zero-Trust Cloud-Edge-End Environment Based on Sharding Blockchain. IEEE Transactions on Dependable and Secure Computing. 2023 (CCF A) |