Blockchain Research Center, School of Computer Science, Peking University. Office: Room 1529E, Science Building 1, Peking University, Beijing. Email: gaojianbo AT pku.edu.cn
Blockchain and Smart Contract Security: Smart Contract Vulnerability, Cross-Chain Bridge Security, Misuse of Precompiled Contract, Privacy Leakage
RegTech with Blockchain: Programming Language for Regulatory Contract, Conflict Detection of Regulatory Rules, Testing for Blockchain Application Compilance
Siguard: Detecting Signature-Related Vulnerabilities in Smart Contracts.
Jiashuo Zhang, Yue Li, Jianbo Gao*, Zhi Guan, Zhong Chen.
In the 45th IEEE/ACM International Conference on Software Engineering (ICSE'23), Demo Track, Melbourne, Australia, 2023.
(* Corresponding author)
TDID: Transparent and Efficient Decentralized Identity Management with Blockchain.
Jiakun Hao, Jianbo Gao*, Peng Xiang, Jiashuo Zhang, Ziming Chen, Hao Hu, Zhong Chen.
In IEEE International Conference on Systems, Man, and Cybernetics (SMC'23), 2023.
(* Corresponding author)
Didapper: A Practical and Auditable On-Chain Identity Service for Decentralized Applications.
Libin Xia, Jiashuo Zhang, Xihan Zhang, Yue Li, Jianbo Gao*, Zhi Guan, Zhong Chen.
In IEEE International Conference on Decentralized Applications and Infrastructures (DAPPS'23), 2023.
(* Corresponding author)
Detection Method for Rule Conflicts in RegLang Regulatory Contracts.
Jianbo Gao, Jiashuo Zhang, Qingshan Li, Zhong Chen.
Computer Engineering, 2023. (In Chinese)
Xscope: Hunting for Cross-Chain Bridge Attacks.
Jiashuo Zhang, Jianbo Gao*, Yue Li, Ziming Chen, Zhi Guan, Zhong Chen.
In the 37th IEEE/ACM International Conference on Automated Software Engineering (ASE'22), Demo Track, 2022.
(* Corresponding author)
DFHelper: Help clients to participate in federated learning tasks.
Zhenhao Wu, Jianbo Gao*, Jiashuo Zhang, Yue Li, Qingshan Li, Zhi Guan, Zhong Chen.
Applied Intelligence, 2022.
(* Corresponding author)
RegLang: A Smart Contract Programming Language for Regulation.
Jianbo Gao, Jiashuo Zhang, Qingshan Li, Zhong Chen.
Computer Science, 49(6A), pages 462-468, 2022. (In Chinese)
TBFT: Efficient Byzantine Fault Tolerance Using Trusted Execution Environment.
Jiashuo Zhang, Jianbo Gao*, Ke Wang, Zhenhao Wu, Yue Li, Zhi Guan, Zhong Chen.
In IEEE International Conference on Communications (ICC'22), 2022.
(* Corresponding author)
ChainDB: Ensuring Integrity of Querying Off-Chain Data on Blockchain.
Jianbo Gao, Jiashuo Zhang, Yue Li, Jiakun Hao, Ke Wang, Zhi Guan, ZhongChen.
In International Conference on Blockchain Technology and Applications, 2022.
PShard: A Practical Sharding Protocol for Enterprise Blockchain.
Jianbo Gao, Jiashuo Zhang, Yue Li, Jiakun Hao, Ke Wang, Zhi Guan, ZhongChen.
In International Conference on Blockchain Technology and Applications, 2022.
Smifier: A Smart Contract Verifier for Composite Transactions.
Yu Dong, Yue Li, Dongqi Cui, Jianbo Gao, Zhi Guan, Zhong Chen.
In the 34th International Conference on Software Engineering & Knowledge Engineering (SEKE'22), 2022.
Make Aspect-Based Sentiment Classification Go Further: Step into The Long-Document-Level.
Zhenhao Wu, Jianbo Gao, Qingshan Li, Zhi Guan, Zhong Chen.
Applied Intelligence, 52, pages 8428-8447, 2022.
TrustCross: Enabling Confidential Interoperability across Blockchains Using Trusted Hardware.
Ying Lan, Jianbo Gao*, Yue Li, Ke Wang, Yuesheng Zhu, Zhong Chen.
In International Conference on Blockchain Technology and Applications, 2021.
(* Corresponding author)
FastBlock: Accelerating Blockchains via Hardware Transactional Memory.
Yue Li, Han Liu, Yuanliang Chen, Jianbo Gao, Zhenhao Wu, Zhi Guan, Zhong Chen.
In the 41st IEEE International Conference on Distributed Computing Systems (ICDCS'21), 2021.
Kaya: A Testing Framework for Blockchain-based Decentralized Applications.
Zhenhao Wu, Jiashuo Zhang, Jianbo Gao, Yue Li, Qingshan Li, Zhi Guan, Zhong Chen.
In the 36th IEEE International Conference on Software Maintenance and Evolution (ICSME'20), Demo Track, 2020.
Studying gas exceptions in blockchain-based cloud applications.
Chao Liu, Jianbo Gao, Yue Li, Huihui Wang, Zhong Chen.
Journal of Cloud Computing, 9(1), pages 1-25, 2020.
EShield: Protect Smart Contracts against Reverse Engineering.
Wentian Yan, Jianbo Gao, Zhenhao Wu, Yue Li, Zhi Guan, Qingshan Li, Zhong Chen.
In the ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA'20), Demo Track, 2020.
Mining DApp Repositories: Towards In-Depth Comprehension and Accurate Classification.
Yeming Lin, Jianbo Gao, Tong Li, Jingguo Ge, Hongbin Shi.
In the 32nd International Conference on Software Engineering & Knowledge Engineering (SEKE'20), 2020.
SEdroid: A Robust Android Malware Detector using Selective Ensemble Learning.
Ji Wang, Qi Jing, Jianbo Gao, Xuanwei Qiu.
In IEEE Wireless Communications and Networking Conference (WCNC'20), 2020.
EASYFLOW: Keep Ethereum Away From Overflow.
Jianbo Gao, Han Liu, Chao Liu, Qingshan Li, Zhi Guan, Zhong Chen.
In the 41st ACM/IEEE International Conference on Software Engineering (ICSE'19), Demo Track, Montréal, Canada, 2019.
Guided, Automated Testing of Blockchain-based Decentralized Applications.
Jianbo Gao
In the 41st ACM/IEEE International Conference on Software Engineering (ICSE'19), ACM SRC Track, Montréal, Canada, 2019.
Towards Automated Testing of Blockchain-based Decentralized Applications.
Jianbo Gao, Han Liu, Yue Li, Chao Liu, Zhiqiang Yang, Qingshan Li, Zhi Guan, Zhong Chen.
In the 27th IEEE/ACM International Conference on Program Comprehension (ICPC'19), Montréal, Canada, 2019.
Deanonymizing Tor in a Stealthy Way.
Jianjun Lin, Jianbo Gao, Zhenhao Wu, Chengxiang Si, Bo Sun.
In the 38th IEEE International Performance Computing and Communications Conference (IPCCC'19), London, UK, 2019.
Understanding Out of Gas Exceptions on Ethereum.
Chao Liu, Jianbo Gao, Yue Li, Zhong Chen.
In International Conference on Blockchain and Trustworthy Systems, Guangzhou, China, 2019.
Performance Analysis of the Libra Blockchain: An Experimental Study.
Jiashuo Zhang, Jianbo Gao, Zhenhao Wu, Wentian Yan, Qize Wu, Qingshan Li, Zhong Chen.
In IEEE International Conference on Hot Information-Centric Networking, Blockchain Track, Chongqing, China, 2019.
Research on Security Assessment and Risk Perception Platform for Blockchain Infrastructure.
Zhong Chen, Anming Xie, Jianbo Gao, Zhi Guan.
Secrecy Science and Technology, 2022(12), pages 4-11, 2022. (In Chinese)
Build Regulatory Rule Digitalization Capability and Improve Regulatory Technology.
Shenglin Ben, Jianbo Gao, Nan Jiang.
Financial Computerizing, 2022(8), 2022. (In Chinese)
Research on Security Technologies in Data Governance.
Zhenhao Wu, Jianbo Gao, Qingshan Li, Zhong Chen.
Journal of Information Security Research, 7(10), pages 907-914, 2021. (In Chinese)
Research on Smart Contract Vulnerability Detection Technologies.
Jianbo Gao, Hongyi Liu, Qingshan Li, Zhong Chen.
Secrecy Science and Technology, 2020(01), pages 22-25, 2021. (In Chinese)
A Survey on Privacy Preserving Technologies for Blockchain.
Jiashuo Zhang, Jianbo Gao, Lipeng Wang, Qingshan Li, Zhong Chen.
Secrecy Science and Technology, 2020(01), pages 26-29, 2021. (In Chinese)
A Novel Byzantine Fault Tolerant Consensus Method Based on Trusted Execution Environment. (China Patent 202111271026.6)
Zhong Chen, Qingshan Li, Jianbo Gao, Lifeng Ren, Jiashuo Zhang.
A Cross-Chain System and Method Based on Trusted Execution Environment. (China Patent 202111270538.0)
Zhong Chen, Qingshan Li, Jianbo Gao, Lifeng Ren, Ying Lan.
A Method for Regulation of Smart Contracts. (China Patent 202010211697.2)
Jiashuo Zhang, Jianbo Gao, Zhenhao Wu, Wentian Yan, Lifeng Ren, Qingshan Li, Zhong Chen.
A Correlation Analysis and Verification Method for Smart Contracts Based on Blockchain and Biometrics. (China Patent 201911259293.4)
Qingshan Li, Lei Li, Lifeng Ren, Jianbo Gao, Chen Wu.
Title: The Innovation Potential and Practice of Edge Computing + Blockchain in the Age of Everything Connected.
2019 CCF China Blockchain Conference, Chengdu, China, 11-13 October, 2019.