3 papers
cs.CR2025
Penetrating the Hostile: Detecting DeFi Protocol Exploits through Cross-Contract Analysis
Xiaoqi Li, Wenkai Li, Zhiquan Liu +2
Decentralized finance (DeFi) protocols are crypto projects developed on the blockchain to manage digital assets. Attacks on DeFi have been frequent and have resulted in losses exce…
cs.CR2025
An Empirical Analysis of EOS Blockchain: Architecture, Contract, and Security
Haiyang Liu, Yingjie Mao, Xiaoqi Li
With the rapid development of blockchain technology, various blockchain systems are exhibiting vitality and potential. As a representative of Blockchain 3.0, the EOS blockchain has…
cs.CR2024
Interaction-Aware Vulnerability Detection in Smart Contract Bytecodes
Wenkai Li, Xiaoqi Li, Yingjie Mao +1
The detection of vulnerabilities in smart contracts remains a significant challenge. While numerous tools are available for analyzing smart contracts in source code, only about 1.7…