Ren Zhang

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 17

Top Topics

Consistency Checks

Top Venues

IACR Cryptol. ePrint Arch.

IEEE Symposium on Security and Privacy

Publications

Roozbeh Sarenche, Ren Zhang, Svetla Nikova, Bart Preneel
Time-Averaged Analysis of Selfish Mining in Bitcoin. IACR Cryptol. ePrint Arch. 2024 (2024)
Yuncong Zhang, Shi-Feng Sun, Ren Zhang, Dawu Gu
Polynomial IOPs for Memory Consistency Checks in Zero-Knowledge Virtual Machines. IACR Cryptol. ePrint Arch. 2023 (2023)
Jianyu Niu, Fangyu Gai, Runchao Han, Ren Zhang, Yinqian Zhang, Chen Feng
Crystal: Enhancing Blockchain Mining Transparency With Quorum Certificate. IEEE Trans. Dependable Secur. Comput. 20 (5) (2023)
Yuncong Zhang, Shifeng Sun, Ren Zhang, Dawu Gu
Polynomial IOPs for Memory Consistency Checks in Zero-Knowledge Virtual Machines. ASIACRYPT (2) (2023)
Jianyu Niu, Fangyu Gai, Runchao Han, Ren Zhang, Yinqian Zhang, Chen Feng
Crystal: Enhancing Blockchain Mining Transparency with Quorum Certificate. CoRR (2023)
Ren Zhang, Dingwei Zhang, Quake Wang, Shichen Wu, Jan Xie, Bart Preneel
NC-Max: Breaking the Security-Performance Tradeoff in Nakamoto Consensus. NDSS (2022)
Runchao Han, Jiangshan Yu, Ren Zhang
Analysing and Improving Shard Allocation Protocols for Sharded Blockchains. AFT (2022)
Xiaobo Xiang, Ren Zhang, Hanxiang Wen, Xiaorui Gong, Baoxu Liu
Ghost in the Binder: Binder Transaction Redirection Attacks in Android System Services. CCS (2021)
Ren Zhang, Dingwei Zhang, Quake Wang, Jan Xie, Bart Preneel
NC-Max: Breaking the Throughput Limit of Nakamoto Consensus. IACR Cryptol. ePrint Arch. 2020 (2020)
Vincent Reniers, Yuan Gao, Ren Zhang, Paolo Viviani, Akash Madhusudan, Bert Lagaisse, Svetla Nikova, Dimitri Van Landuyt, Riccardo Lombardi, Bart Preneel, Wouter Joosen
Authenticated and auditable data sharing via smart contract. SAC (2020)
Ren Zhang, Bart Preneel
Lay Down the Common Metrics: Evaluating Proof-of-Work Consensus Protocols' Security. IEEE Symposium on Security and Privacy (2019)
Akash Madhusudan, Iraklis Symeonidis, Mustafa A. Mustafa, Ren Zhang, Bart Preneel
SC2Share: Smart Contract for Secure Car Sharing. ICISSP (2019)
Ren Zhang, Bart Preneel
On the Necessity of a Prescribed Block Validity Consensus: Analyzing Bitcoin Unlimited Mining Protocol. CoNEXT (2017)
Emad Heydari Beni, Bert Lagaisse, Ren Zhang, Danny De Cock, Filipe Beato, Wouter Joosen
A Voucher-Based Security Middleware for Secure Business Process Outsourcing. ESSoS (2017)
Ren Zhang, Bart Preneel
On the Necessity of a Prescribed Block Validity Consensus: Analyzing Bitcoin Unlimited Mining Protocol. IACR Cryptol. ePrint Arch. 2017 (2017)
Ren Zhang, Bart Preneel
Publish or Perish: A Backward-Compatible Defense Against Selfish Mining in Bitcoin. CT-RSA (2017)
Ren Zhang
Broadcasting Intermediate Blocks as a Defense Mechanism Against Selfish-Mine in Bitcoin. IACR Cryptol. ePrint Arch. 2015 (2015)
Michael Herrmann, Ren Zhang, Kai-Chun Ning, Claudia Díaz, Bart Preneel
Censorship-resistant and privacy-preserving distributed web search. P2P (2014)
Ren Zhang, Jianyu Zhang, Yu Chen, Nanhao Qin, Bingshuang Liu, Yuan Zhang
Making eclipse attacks computationally infeasible in large-scale DHTs. IPCCC (2011)