Runchao Han

According to our database, Runchao Han authored at least 25 papers between 2018 and 2025.

Collaborative distances:

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

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

Constant latency and finality for dynamically available DAG.

Hans Schmiedel, Runchao Han, Qiang Tang, Ron Steinfeld, Jiangshan Yu

IACR Cryptol. ePrint Arch., 2025

2024

Modeling Mobile Crash in Byzantine Consensus.

Hans Schmiedel, Runchao Han, Qiang Tang, Ron Steinfeld, Jiangshan Yu

IACR Cryptol. ePrint Arch., 2024

Smooth Transition from PoW to PoS.

Xinyu Zhang, Runchao Han, Tong Cao, Jiangshan Yu

Proceedings of the 6th ACM International Symposium on Blockchain and Secure Critical Infrastructure, 2024

2023

DACP: Enforcing a dynamic access control policy in cross-domain environments.

Ahmad Salehi S., Runchao Han, Carsten Rudolph, Marthie Grobler

Comput. 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

Reputation-based state machine replication.

Muhong Huang, Runchao Han, Zhiqiang Du, Yanfang Fu, Liangxin Liu

IACR Cryptol. ePrint Arch., 2023

Fair Delivery of Decentralised Randomness Beacon.

Runchao Han, Jiangshan Yu

IACR Cryptol. ePrint Arch., 2023

Interchain Timestamping for Mesh Security.

Ertem Nusret Tas, Runchao Han, David Tse, Fisher Yu, Kamilla Nazirkhanova

CoRR, 2023

Interchain Timestamping for Mesh Security.

Ertem Nusret Tas, Runchao Han, David Tse, Mingchao Yu

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

2022

Scaling permissionless blockchains via sharding.

Runchao Han

PhD thesis, 2022

2021

On the Security and Performance of Blockchain Sharding.

Runchao Han, Jiangshan Yu, Haoyu Lin, Shiping Chen, Paulo Jorge Esteves Veríssimo

IACR Cryptol. ePrint Arch., 2021

General Congestion Attack on HTLC-Based Payment Channel Networks.

Zhichun Lu, Runchao Han, Jiangshan Yu

Proceedings of the 3rd International Conference on Blockchain Economics, 2021

Fact and Fiction: Challenging the Honest Majority Assumption of Permissionless Blockchains.

Runchao Han, Zhimei Sui, Jiangshan Yu, Joseph K. Liu, Shiping Chen

Proceedings of the ASIA CCS '21: ACM Asia Conference on Computer and Communications Security, 2021

2020

On the performance of distributed ledgers for Internet of Things.

Runchao Han, Gary Shapiro, Vincent Gramoli, Xiwei Xu

Internet Things, 2020

Bank run Payment Channel Networks.

Zhichun Lu, Runchao Han, Jiangshan Yu

IACR Cryptol. ePrint Arch., 2020

Analysing and Improving Shard Allocation Protocols for Sharded Blockchains.

Runchao Han, Jiangshan Yu, Ren Zhang

IACR Cryptol. ePrint Arch., 2020

RandChain: Decentralised Randomness Beacon from Sequential Proof-of-Work.

Runchao Han, Jiangshan Yu, Haoyu Lin

IACR Cryptol. ePrint Arch., 2020

VRF-Based Mining Simple Non-outsourceable Cryptocurrency Mining.

Runchao Han, Haoyu Lin, Jiangshan Yu

Proceedings of the Data Privacy Management, Cryptocurrencies and Blockchain Technology, 2020

2019

Sucker punch makes you richer: Rethinking Proof-of-Work security model.

Runchao Han, Zhimei Sui, Jiangshan Yu, Joseph K. Liu, Shiping Chen

IACR Cryptol. ePrint Arch., 2019

On the optionality and fairness of Atomic Swaps.

Runchao Han, Haoyu Lin, Jiangshan Yu

IACR Cryptol. ePrint Arch., 2019

Demystifying Crypto-Mining: Analysis and Optimizations of Memory-Hard PoW Algorithms.

Runchao Han, Nikos Foutris, Christos Kotselidis

Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2019

2018

Evaluating Blockchains for IoT.

Runchao Han, Vincent Gramoli, Xiwei Xu

Proceedings of the 9th IFIP International Conference on New Technologies, 2018

Evaluating CryptoNote-Style Blockchains.

Runchao Han, Jiangshan Yu, Joseph K. Liu, Peng Zhang

Proceedings of the Information Security and Cryptology - 14th International Conference, 2018