2 papers
cs.SE2024
ContractTinker: LLM-Empowered Vulnerability Repair for Real-World Smart Contracts
Che Wang, Jiashuo Zhang, Jianbo Gao +3
Smart contracts are susceptible to being exploited by attackers, especially when facing real-world vulnerabilities. To mitigate this risk, developers often rely on third-party audi…
cs.CR2024
Demystifying and Detecting Cryptographic Defects in Ethereum Smart Contracts
Jiashuo Zhang, Yiming Shen, Jiachi Chen +5
Ethereum has officially provided a set of system-level cryptographic APIs to enhance smart contracts with cryptographic capabilities. These APIs have been utilized in over 10% of E…