Jiashuo Zhang's Homepage

Jiashuo Zhang (张家硕)

Ph.D. Student

Blockchain Research Center, School of Computer Science, Peking University.
Office: Room 1533, Science Building 1, Peking University, Beijing.
Email: zhangjiashuo AT pku.edu.cn

Education

Sept. 2021 - Present, Ph.D. Student in Computer Software and Theory (advisor: Prof. Zhong Chen), Peking University.
Sept. 2017 - Jul. 2021, Bachelor in Computer Science, Peking University.

Research Interests

Blockchain Security & Privacy
Blockchain-Oriented Software Engineering

Publications

Siguard: Detecting Signature-Related Vulnerabilities in Smart Contracts.
Jiashuo Zhang, Yue Li, Jianbo Gao, Zhi Guan and Zhong Chen.
The 45th IEEE/ACM International Conference on Software Engineering (ICSE'23), 2023. (to appear)

Xscope: Hunting for Cross-Chain Bridge Attacks.
Jiashuo Zhang, Jianbo Gao, Yue Li, Ziming Chen, Zhi Guan and Zhong Chen.
The 37th IEEE/ACM International Conference on Automated Software Engineering (ASE'22), 2022.

TBFT: Efficient Byzantine Fault Tolerance Using Trusted Execution Environment.
Jiashuo Zhang, Jianbo Gao, Ke Wang, Zhenhao Wu, Yue Li, Zhi Guan and Zhong Chen.
The 56th IEEE International Conference on Communications (ICC'22), 2022.

RegLang: A Smart Contract Programming Language for Regulation.
Jianbo Gao, Jiashuo Zhang, Qingshan Li and Zhong Chen.
Computer Science (In Chinese), 计算机科学, 2022.

Detection Method for Rule Conflicts in RegLang Regulatory Contracts .
Jianbo Gao, Jiashuo Zhang, Qingshan Li and Zhong Chen.
Computer Engineering (In Chinese), 计算机工程, 2022.

DFHelper: Help clients to participate in federated learning tasks.
Zhenhao Wu, Jianbo Gao, Jiashuo Zhang, Yue Li, Qingshan Li, Zhi Guan and Zhong Chen.
Applied Intelligence (APIN), 2022.

ChainDB: Ensuring Integrity of Querying Off-Chain Data on Blockchain.
Jianbo Gao, Jiashuo Zhang, Yue Li, Jiakun Hao, Ke Wang, Zhi Guan, ZhongChen.
The 5th International Conference on Blockchain Technology and Applications (ICBTA'22), 2022.

PShard: A Practical Sharding Protocol for Enterprise Blockchain.
Jianbo Gao, Jiashuo Zhang, Yue Li, Jiakun Hao, Ke Wang, Zhi Guan, ZhongChen.
The 5th International Conference on Blockchain Technology and Applications (ICBTA'22), 2022.

Kaya: A Testing Framework for Blockchain-based Decentralized Applications.
Zhenhao Wu, Jiashuo Zhang, Jianbo Gao, Yue Li, Qingshan Li, Zhi Guan and Zhong Chen.
The 36th IEEE International Conference on Software Maintenance and Evolution (ICSME'20), 2020.

Performance Analysis of the Libra Blockchain: An Experimental Study.
Jiashuo Zhang, Jianbo Gao, Zhenhao Wu, Wentian Yan, Qize Wu, Qingshan Li and Zhong Chen.
The 2nd IEEE International Conference on Hot Information-Centric Networking (HotICN'19), Blockchain Track, Chongqing, China, 2019.

Patents

A Novel Byzantine Fault Tolerant Consensus Method Based on Trusted Execution Environment. (China Patent 202111271026.6, Under Examination)
Zhong Chen, Qingshan Li, Jianbo Gao, Lifeng Ren and Jiashuo Zhang.
陈钟,李青山,高健博,任立峰,张家硕.一种基于可信执行环境的新型拜占庭容错共识方法. (实审中)

A Method for Regulation of Smart Contracts. (China Patent 202010211697.2, Under Examination)
Jiashuo Zhang, Jianbo Gao, Zhenhao Wu, Wentian Yan, Lifeng Ren, Qingshan Li and Zhong Chen.
张家硕,高健博,吴振豪,闫文添,任立峰,李青山,陈钟.一种针对智能合约行为的监管方法. (实审中)

A Security Enhancement Method for Smart Contract. (China Patent 202010211696.8, Under Examination)
Wentian Yan, Jianbo Gao, Zhenhao Wu, Jiashuo Zhang, Lifeng Ren, Zhao Wang, Qingshan Li and Zhong Chen.
闫文添,高健博,吴振豪,张家硕,任立峰,王昭,李青山,陈钟.一种智能合约安全增强方法. (实审中)

Honors and Awards

Yang Fuqing & Wang Yangyuan Academician Scholarship, Peking University, 2022
Merit Student, Peking University, 2022
Merit Student, Peking University, 2020
The Third Prize of Peking University Scholarship, Peking University, 2020

Teaching Experience

Introduction to Information Security (Undergradate), TA, Fall 2022
Data Structures and Algorithms (Undergradate), TA, Spring 2022
Introduction to Information Security (Undergradate), TA, Fall 2021

Misc.

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❮ ❯

My Cat Friend.

Alison & Cat

Hiking at Baihe Canyon.

Graduated.

Beaultful Sea and Delicious Food (at QinHuang Island)

Sunset outside my laboratory window.

Skating on WeiMing Lake.

Last update: May. 1, 2023