Jianyu Niu

According to our database, Jianyu Niu authored at least 46 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Demystifying Private Transactions and Their Impact in PoW and PoS Ethereum.

Xingyu Lyu, Mengya Zhang, Xiaokuan Zhang, Jianyu Niu, Yinqian Zhang, Zhiqiang Lin

CoRR, March, 2025

Orthrus: Accelerating Multi-BFT Consensus through Concurrent Partial Ordering of Transactions.

Hanzheng Lyu, Shaokang Xie, Jianyu Niu, Ivan Beschastnikh, Yinqian Zhang, Mohammad Sadoghi, Chen Feng

CoRR, January, 2025

Unraveling Responsiveness of Chained BFT Consensus with Network Delay.

Yining Tang, Qihang Luo, Runchao Han, Jianyu Niu, Chen Feng, Yinqian Zhang

CoRR, January, 2025

Leader Rotation Is Not Enough: Scrutinizing Leadership Democracy of Chained BFT Consensus.

Yining Tang, Runchao Han, Jianyu Niu, Chen Feng, Yinqian Zhang

CoRR, January, 2025

Fides: Scalable Censorship-Resistant DAG Consensus via Trusted Components.

Shaokang Xie, Dakai Kang, Hanzheng Lyu, Jianyu Niu, Mohammad Sadoghi

CoRR, January, 2025

Chained HotStuff Under Performance Attack.

Minjie Wang, Jianyu Niu, Fangyu Gai, Mohammad M. Jalalzai, Yinqian Zhang, Chen Feng

IEEE Trans. Dependable Secur. Comput., 2025

I Know What You Asked: Prompt Leakage via KV-Cache Sharing in Multi-Tenant LLM Serving.

Guanlong Wu, Zheng Zhang, Yao Zhang, Weili Wang, Jianyu Niu, Ye Wu, Yinqian Zhang

Proceedings of the 32nd Annual Network and Distributed System Security Symposium, 2025

Orthrus: Accelerating Multi-BFT Consensus Through Concurrent Partial Ordering of Transactions.

Hanzheng Lyu, Shaokang Xie, Jianyu Niu, Ivan Beschastnikh, Yinqian Zhang, Mohammad Sadeghi, Chen Feng

Proceedings of the 41st IEEE International Conference on Data Engineering, 2025

Achilles: Efficient TEE-Assisted BFT Consensus via Rollback Resilient Recovery.

Jianyu Niu, Xiaoqing Wen, Guanlong Wu, Shengqi Liu, Jiangshan Yu, Yinqian Zhang

Proceedings of the Twentieth European Conference on Computer Systems, 2025

Ladon: High-Performance Multi-BFT Consensus via Dynamic Global Ordering.

Hanzheng Lyu, Shaokang Xie, Jianyu Niu, Chen Feng, Yinqian Zhang, Ivan Beschastnikh

Proceedings of the Twentieth European Conference on Computer Systems, 2025

2024

A Secure Sidechain for Decentralized Trading in Internet of Things.

Fangyu Gai, Jianyu Niu, Mohammad M. Jalalzai, Seyed Ali Tabatabaee, Chen Feng

IEEE Internet Things J., February, 2024

A Privacy-Preserving Incentive Mechanism for Mobile Crowdsensing Based on Blockchain.

Fei Tong, Yuanhang Zhou, Kaiming Wang, Guang Cheng, Jianyu Niu, Shibo He

IEEE Trans. Dependable Secur. Comput., 2024

Ensuring State Continuity for Confidential Computing: A Blockchain-Based Approach.

Wei Peng, Xiang Li, Jianyu Niu, Xiaokuan Zhang, Yinqian Zhang

IEEE Trans. Dependable Secur. Comput., 2024

Fast-HotStuff: A Fast and Robust BFT Protocol for Blockchains.

Mohammad M. Jalalzai, Jianyu Niu, Chen Feng, Fangyu Gai

IEEE Trans. Dependable Secur. Comput., 2024

SodsBC: A Post-Quantum by Design Asynchronous Blockchain Framework.

Shlomi Dolev, Bingyong Guo, Jianyu Niu, Ziyu Wang

IEEE Trans. Dependable Secur. Comput., 2024

TeeRollup: Efficient Rollup Design Using Heterogeneous TEE.

Xiaoqing Wen, Quanbi Feng, Jianyu Niu, Yinqian Zhang, Chen Feng

CoRR, 2024

MECURY: Practical Cross-Chain Exchange via Trusted Hardware.

Xiaoqing Wen, Quanbi Feng, Jianyu Niu, Yinqian Zhang, Chen Feng

CoRR, 2024

Ladon: High-Performance Multi-BFT Consensus via Dynamic Global Ordering (Extended Version).

Hanzheng Lyu, Shaokang Xie, Jianyu Niu, Chen Feng, Yinqian Zhang, Ivan Beschastnikh

CoRR, 2024

SoK: Opportunities for Accelerating Multi - Party Computation via Trusted Hardware.

Tong Liu, Zhen Huang, Jiaao Li, Jianyu Niu, Guoxing Chen, Yinqian Zhang

Proceedings of the International Symposium on Secure and Private Execution Environment Design, 2024

Formally Verifying a Rollback-Prevention Protocol for TEEs.

Weili Wang, Jianyu Niu, Michael K. Reiter, Yinqian Zhang

Proceedings of the Formal Techniques for Distributed Objects, Components, and Systems, 2024

Breaking the Privacy Barrier: On the Feasibility of Reorganization Attacks on Ethereum Private Transactions.

Mengya Zhang, Xingyu Lyu, Jianyu Niu, Xiaokuan Zhang, Yinqian Zhang, Zhiqiang Lin

Proceedings of the Annual Computer Security Applications Conference, 2024

2023

Efficient and robust missing key tag identification for large-scale RFID systems.

Chu Chu, Guangjun Wen, Jianyu Niu

Digit. Commun. Networks, December, 2023

Crystal: Enhancing Blockchain Mining Transparency With Quorum Certificate.

Jianyu Niu, Fangyu Gai, Runchao Han, Ren Zhang, Yinqian Zhang, Chen Feng

IEEE Trans. Dependable Secur. Comput., 2023

Byzantine Protocols with Asymptotically Optimal Communication Complexity.

Hanzheng Lyu, Shaokang Xie, Jianyu Niu, Chen Feng

Proceedings of the Security and Privacy in Communication Networks, 2023

Scaling Blockchain Consensus via a Robust Shared Mempool.

Fangyu Gai, Jianyu Niu, Ivan Beschastnikh, Chen Feng, Sheng Wang

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

2022

The Hermes BFT for Blockchains.

Mohammad M. Jalalzai, Chen Feng, Costas Busch, Golden G. Richard III, Jianyu Niu

IEEE Trans. Dependable Secur. Comput., 2022

A Time-Efficient Protocol for Unknown Tag Identification in Large-Scale RFID Systems.

Chu Chu, Jianyu Niu, Wenxian Zheng, Jian Su, Guangjun Wen

IEEE Internet Things J., 2022

Phalanx: A Practical Byzantine Ordered Consensus Protocol.

Guangren Wang, Liang Cai, Fangyu Gai, Jianyu Niu

CoRR, 2022

An Empirical Study on Ethereum Private Transactions and the Security Implications.

Xingyu Lyu, Mengya Zhang, Xiaokuan Zhang, Jianyu Niu, Yinqian Zhang, Zhiqiang Lin

CoRR, 2022

Devouring the Leader Bottleneck in BFT Consensus.

Fangyu Gai, Jianyu Niu, Ivan Beschastnikh, Chen Feng, Sheng Wang

CoRR, 2022

When Power-of-d-Choices Meets Priority.

Jianyu Niu, Chunpu Wang, Chen Feng, Hong Xu

Proceedings of the 30th IEEE/ACM International Symposium on Quality of Service, 2022

NARRATOR: Secure and Practical State Continuity for Trusted Execution in the Cloud.

Jianyu Niu, Wei Peng, Xiaokuan Zhang, Yinqian Zhang

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

ENGRAFT: Enclave-guarded Raft on Byzantine Faulty Nodes.

Weili Wang, Sen Deng, Jianyu Niu, Michael K. Reiter, Yinqian Zhang

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021

An Efficient Information Sampling Method for Multi-Category RFID Systems.

Chu Chu, Jianyu Niu, Hui Ma, Jian Su, Rui Xu, Guangjun Wen

IEEE Wirel. Commun. Lett., 2021

Publish or Perish: Defending Withholding Attack in Dfinity Consensus.

Hanzheng Lyu, Jianyu Niu, Fangyu Gai, Chen Feng

Proceedings of the 17th International Conference on Mobility, Sensing and Networking, 2021

Cumulus: A Secure BFT-based Sidechain for Off-chain Scaling.

Fangyu Gai, Jianyu Niu, Seyed Ali Tabatabaee, Chen Feng, Mohammad M. Jalalzai

Proceedings of the 29th IEEE/ACM International Symposium on Quality of Service, 2021

On the Performance of Pipelined HotStuff.

Jianyu Niu, Fangyu Gai, Mohammad M. Jalalzai, Chen Feng

Proceedings of the 40th IEEE Conference on Computer Communications, 2021

Dissecting the Performance of Chained-BFT.

Fangyu Gai, Ali Farahbakhsh, Jianyu Niu, Chen Feng, Ivan Beschastnikh, Hao Duan

Proceedings of the 41st IEEE International Conference on Distributed Computing Systems, 2021

2020

Incentive analysis of Bitcoin-NG, revisited.

Jianyu Niu, Ziyu Wang, Fangyu Gai, Chen Feng

Perform. Evaluation, 2020

Leaderless Byzantine Fault Tolerant Consensus.

Jianyu Niu, Chen Feng

CoRR, 2020

Fast-HotStuff: A Fast and Resilient HotStuff Protocol.

Mohammad M. Jalalzai, Jianyu Niu, Chen Feng

CoRR, 2020

2019

Analysis of Nakamoto Consensus, Revisited.

Jianyu Niu, Chen Feng, Hoang Dau, Yu-Chih Huang, Jingge Zhu

IACR Cryptol. ePrint Arch., 2019

Eunomia: A Permissionless Parallel Chain Protocol Based on Logical Clock.

Jianyu Niu

CoRR, 2019

A Secure Consensus Protocol for Sidechains.

Fangyu Gai, Cesar Grajales, Jianyu Niu, Chen Feng

CoRR, 2019

Selfish Mining in Ethereum.

Chen Feng, Jianyu Niu

Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

2015

A fully-distributed directional-to-directional MAC protocol for mobile ad hoc networks.

Jianyu Niu, Ruonan Zhang, Lin Cai, Jianping Yuan

Proceedings of the International Conference on Computing, Networking and Communications, 2015