Lei Fan

31 papers A* 1A 4B 2C 4Journal 9Unranked 11
YearRankTypeTitle / Venue / Authors
2025 A conf
Best-Possible Unpredictable Proof-of-Stake: An Impossibility and a Practical Design.
EuroS&P
Lei Fan, Jonathan Katz, Zhenghao Lu, Phuc Thai, Hong-Sheng Zhou
2025 C conf
BlockLens: Detecting Malicious Transactions in Ethereum Using LLM Techniques.
ISC
Chi Feng, Lei Fan
2025 — conf
Chitu: Avoiding Unnecessary Fallback in Byzantine Consensus.
USENIX ATC
Rongji Huang, Xiangzhe Wang, Xiaofeng Yan, Lei Fan, Guangtao Xue, Shengyun Liu
2025 A conf
EquiBFT: A Framework for Achieving Fairness in BFT Consensus.
ICDCS
Siwei Cai, Lei Fan, Shengyun Liu, Hong-Sheng Zhou
2024 B conf
A Universally Composable Key Management System Using Trusted Hardware.
TrustCom
Zhenghao Lu, Ding Ma, Lei Fan, Xiuzhen Chen, Yongshuai Duan, Jia Zhang
2024 A conf
Brief Announcement: Best-Possible Unpredictable Proof-Of-Stake.
DISC
Lei Fan, Jonathan Katz, Zhenghao Lu, Phuc Thai, Hong-Sheng Zhou
2024 J jnl
Column-wise Garbling, and How to Go Beyond the Linear Model.
IACR Cryptol. ePrint Arch.
Lei Fan, Zhenghao Lu, Hong-Sheng Zhou
2024 J jnl
Two Halves Make a Whole: How to Reconcile Soundness and Robustness in Watermarking for Large Language Models.
IACR Cryptol. ePrint Arch.
Lei Fan, Chenhao Tang, Weicheng Yang, Hong-Sheng Zhou
2023 A conf
Bridging the Gap of Timing Assumptions in Byzantine Consensus.
Middleware
Zixuan Chen, Lei Fan, Shengyun Liu, Marko Vukolic, Xiangzhe Wang, Jingjing Zhang
2023 A* conf
Flexible Advancement in Asynchronous BFT Consensus.
SOSP
Shengyun Liu, Wenbo Xu, Chen Shan, Xiaofeng Yan, Tianjing Xu, Bo Wang, Lei Fan, Fuxi Deng, Ying Yan, Hui Zhang
2023 B conf
Pldb: Protecting LSM-based Key-Value Store using Trusted Execution Environment.
TrustCom
Chenkai Shen, Lei Fan
2021 J jnl
A Permissionless Proof-of-Stake Blockchain with Best-Possible Unpredictability.
IACR Cryptol. ePrint Arch.
Lei Fan, Jonathan Katz, Phuc Thai, Hong-Sheng Zhou
2020 — conf
2-hop Blockchain: Combining Proof-of-Work and Proof-of-Stake Securely.
ESORICS (2)
Tuyet Duong, Lei Fan, Jonathan Katz, Phuc Thai, Hong-Sheng Zhou
2020 — conf
An Efficient and Robust Aggregation Algorithm for Learning Federated CNN.
SPML
Yanyang Lu, Lei Fan
2020 — conf
Cerberus: Privacy-Preserving Computation in Edge Computing.
INFOCOM Workshops
Dilu Zhang, Lei Fan
2019 — conf
A New Structure of Blockchain to Simplify the Verification.
BlockSys
Jianjian Yu, Lei Fan, Gongliang Chen
2018 — conf
A Binary Feature Extraction Based Data Provenance System Implemented on Flink Platform.
CyberC
Yangyizhou Wang, Lan Li, Lei Fan
2018 C conf
A Generic Paradigm for Blockchain Design.
MobiQuitous
Phuc Thai, Laurent Njilla, Tuyet Duong, Lei Fan, Hong-Sheng Zhou
2018 — conf
Generate Public Randomness Based on Blockchain.
SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI
Yanxue Jia, Lei Fan
2018 — conf
TwinsCoin: A Cryptocurrency via Proof-of-Work and Proof-of-Stake.
BCC@AsiaCCS
Tuyet Duong, Alexander Chepurnoy, Lei Fan, Hong-Sheng Zhou
2017 J jnl
TwinsCoin: A Cryptocurrency via Proof-of-Work and Proof-of-Stake.
IACR Cryptol. ePrint Arch.
Alexander Chepurnoy, Tuyet Duong, Lei Fan, Hong-Sheng Zhou
2017 J jnl
iChing: A Scalable Proof-of-Stake Blockchain in the Open Setting (or, How to Mimic Nakamoto's Design via Proof-of-Stake).
IACR Cryptol. ePrint Arch.
Lei Fan, Hong-Sheng Zhou
2016 J jnl
Securing Bitcoin-like Backbone Protocols against a Malicious Majority of Computing Power.
IACR Cryptol. ePrint Arch.
Tuyet Duong, Lei Fan, Thomas Veale, Hong-Sheng Zhou
2015 — conf
Classified security protection evaluation for vehicle information system.
SSIC
Huangmiao Chen, Xiuzhen Chen, Lei Fan, Changsong Chen
2013 — conf
Implementing quasi-parallel breadth-first search in MapReduce for large-scale social network mining.
CASoN
Lianghong Qian, Lei Fan, Jianhua Li
2013 J jnl
The Algorithm of AAES.
IACR Cryptol. ePrint Arch.
Shiyong Zhang, Gongliang Chen, Lei Fan
2008 — conf
Behavior-Aware Role Based Trust Management.
ICYCS
Lan Li, Shaojun Zhang, Lei Fan
2008 J jnl
Building network attack graph for alert causal correlation.
Comput. Secur.
Shaojun Zhang, Jianhua Li, Xiuzhen Chen, Lei Fan
2006 C conf
Cryptanalysis and improvement on Yang-Shieh authentication schemes.
PST
Jie Liu, Lei Fan, Jianhua Li
2004 C conf
Cryptanalysis on a Blind Signature Scheme Based on ElGamal Signature.
SNPD
Yingjie Wang, Jianhua Li, Lei Fan
2002 J jnl
An enhancement of timestamp-based password authentication scheme.
Comput. Secur.
Lei Fan, Jianhua Li, Hongwen Zhu