6 papers
UDFS: Lightweight Representation-Driven Open World Robust Encrypted Traffic Classification
Youquan Xian, Xueying Zeng, Aoxiang Zhou +4
In recent years, sequence features such as packet length have received considerable attention due to their central role in encrypted traffic analysis. Existing sequence modeling ap…
LLM-BSCVM: An LLM-Based Blockchain Smart Contract Vulnerability Management Framework
Yanli Jin, Chunpei Li, Peng Fan +4
Smart contracts are a key component of the Web 3.0 ecosystem, widely applied in blockchain services and decentralized applications. However, the automated execution feature of smar…
Connecting Large Language Models with Blockchain: Advancing the Evolution of Smart Contracts from Automation to Intelligence
Youquan Xian, Xueying Zeng, Duancheng Xuan +4
Blockchain smart contracts have catalyzed the development of decentralized applications across various domains, including decentralized finance. However, due to constraints in comp…
DecTest: A Decentralised Testing Architecture for Improving Data Accuracy of Blockchain Oracle
Xueying Zeng, Youquan Xian, Chunpei Li +3
Blockchain technology ensures secure and trustworthy data flow between multiple participants on the chain, but interoperability of on-chain and off-chain data has always been a dif…
Instant Resonance: Dual Strategy Enhances the Data Consensus Success Rate of Blockchain Threshold Signature Oracles
Youquan Xian, Xueying Zeng, Chunpei Li +4
With the rapid development of Decentralized Finance (DeFi) and Real-World Assets (RWA), the importance of blockchain oracles in real-time data acquisition has become increasingly p…
SEMSO: A Secure and Efficient Multi-Data Source Blockchain Oracle
Youquan Xian, Xueying Zeng, Chunpei Li +4
In recent years, blockchain oracle, as the key link between blockchain and real-world data interaction, has greatly expanded the application scope of blockchain. In particular, the…