3 papers
cs.DC2026
A402: Binding Cryptocurrency Payments to Service Execution for Agentic Commerce
Yue Li, Lei Wang, Kaixuan Wang +4
The rapid proliferation of autonomous AI agents is driving a shift toward agentic commerce, where agents are expected to autonomously invoke and pay for services. While blockchain-…
cs.CR2021
TrustCross: Enabling Confidential Interoperability across Blockchains Using Trusted Hardware
Ying Lan, Jianbo Gao, Ke Wang +4
With the rapid development of blockchain technology, different types of blockchains are adopted and interoperability across blockchains has received widespread attention. There hav…
cs.DC2021
Efficient Byzantine Fault Tolerance using Trusted Execution Environment: Preventing Equivocation is only the Beginning
Jiashuo Zhang, Jianbo Gao, Ke Wang +4
With the rapid development of blockchain, Byzantine fault-tolerant protocols have attracted revived interest recently. To overcome the theoretical bounds of Byzantine fault toleran…