Jianzhong Su
Home

Jianzhong Su's Homepage

alt text 

Jianzhong Su (苏健钟)
Ph.D Student
School of Software Engineering
Sun Yat-sen University (SYSU)

E-mail: sujzh3 AT mail2.sysu.edu.cn
[GitHub] [Google Scholar]

About me

I am currently a Ph.D student at Sun Yat-sen University, where I am supervised by Prof. Zibin Zheng and Dr. Jiachi Chen. I also play Smart Contract CTF and bug hunting competitions (e.g., Code4rena) for fun.

My research interests include:

  • Security of Blockchain and Smart Contract

  • Fuzzing

Selected Publications

Note: * for corresponding author, # for equal contribution.
Please find my full list of publications in the following Link.

Conferences and Journals

  1. When ChatGPT Meets Smart Contract Vulnerability Detection: How Far Are We?
    Chong Chen, Jianzhong Su, Jiachi Chen*, Yanlin Wang, Tingting Bi, Jianxing Yu, Yanli Wang, Xingwei Lin, Ting Chen, Zibin Zheng.
    ACM Transactions on Software Engineering and Methodology (TOSEM 2024) [CCF-A].
    [pdf]

  2. Demystifying and Detecting Cryptographic Defects in Ethereum Smart Contracts
    Jiashuo Zhang, Yiming Shen, Jiachi Chen*, Jianzhong Su, Yanlin Wang, Ting Chen, Jianbo Gao*, Zhong Chen*.
    In Proceedings of the 47th IEEE/ACM International Conference on Software Engineering. (ICSE 2025) [CCF-A].
    [pdf]

  3. DAppSCAN: Building Large-Scale Datasets for Smart Contract Weaknesses in DApp Projects
    Zibin Zheng, Jianzhong Su, Jiachi Chen*, David Lo, Zhijie Zhong, Mingxi Ye.
    IEEE Transactions on Software Engineering. (TSE 2024) [CCF-A].
    [pdf] [dataset]

  4. DeFiWarder: Protecting DeFi Apps from Token Leaking Vulnerabilities
    Jianzhong Su, Xingwei Lin, Zhiyuan Fang, Zhirong Zhu, Jiachi Chen*, Zibin Zheng, Wei Lv, Jiashui Wang.
    In Proceedings of the 38th IEEE/ACM International Conference on Automated Software Engineering. (ASE 2023) [CCF-A].
    [pdf] [code]

  5. Turn the Rudder: A Beacon of Reentrancy Detection for Smart Contracts on Ethereum
    Zibin Zheng, Neng Zhang*, Jianzhong Su, Zhijie Zhong, Mingxi Ye, Jiachi Chen.
    In Proceedings of the 45th IEEE/ACM International Conference on Software Engineering. (ICSE 2023) [CCF-A].
    [pdf] [dataset]

  6. Effectively Generating Vulnerable Transaction Sequences in Smart Contracts with Reinforcement Learning-guided Fuzzing
    Jianzhong Su, Hong-Ning Dai, Lingjun Zhao, Zibin Zheng*, Xiapu Luo.
    In Proceedings of the 37th IEEE/ACM International Conference on Automated Software Engineering. (ASE 2022) [CCF-A].
    [pdf] [code]

Preprints

  1. SmartOracle: Generating Smart Contract Oracle via Fine-Grained Invariant Detection
    Jianzhong Su, Jiachi Chen, Zhiyuan Fang, Xingwei Lin, Yutian Tang, Zibin Zheng.
    arXiv, 2024.
    [pdf]

Rewards

  1. Paradigm CTF. [Link], 20st place (20/859) (paly with zan_team), October, 2023.

  2. MetaTrust Web3 Security CTF. [Link], 5th place (5/667) (0xdd team), September, 2023.

  3. NUMEN CTF. [Link], 8th place (0xdd team), March, 2023.

Educations

  • Sun Yat-sen University Ph.D in Software Engineering, from August 2021 to June 2026 (Expected).

  • Sun Yat-sen University B.S. in Information and Computing Science, from August 2017 to June 2021.

Experiences

  • Research Intern in Ant Group, from July 2022 to May 2024, working for security of blockchain and smart contracts.

Scholarship

  1. National Scholarship: 2022 in Sun Yat-sen University

  2. Wang Shujun Scholarship: 2024 in Sun Yat-sen University

Useful Links

Deadlines: ccf-ddl
CCF list: ccf.atom.im