4 papers
NFTDELTA: Detecting Permission Control Vulnerabilities in NFT Contracts through Multi-View Learning
Hailu Kuang, Xiaoqi Li, Wenkai Li +1
Permission control vulnerabilities in Non-fungible token (NFT) contracts can result in significant financial losses, as attackers may exploit these weaknesses to gain unauthorized…
CKG-LLM: LLM-Assisted Detection of Smart Contract Access Control Vulnerabilities Based on Knowledge Graphs
Xiaoqi Li, Hailu Kuang, Wenkai Li +2
Traditional approaches for smart contract analysis often rely on intermediate representations such as abstract syntax trees, control-flow graphs, or static single assignment form.…
Password Strength Detection via Machine Learning: Analysis, Modeling, and Evaluation
Jiazhi Mo, Hailu Kuang, Xiaoqi Li
As network security issues continue gaining prominence, password security has become crucial in safeguarding personal information and network systems. This study first introduces v…
Blockchain Application in Metaverse: A Review
Bingquan Jin, Hailu Kuang, Xiaoqi Li
In recent years, the term Metaverse emerged as one of the most compelling concepts, captivating the interest of international companies such as Tencent, ByteDance, Microsoft, and F…