Lacking a secure and reliable execution platform has hindered smart contracts from being
applied in depth and width. Blockchain, as a decentralized, tamper-proof, and non …

By interacting, synchronizing, and cooperating with its physical counterpart in real time,
digital twin (DT) is promised to promote an intelligent, predictive, and optimized modern city …

The future of the internet is moving toward decentralization, with decentralized networks and
blockchain technology playing essential roles in different sectors. Decentralized networks …

This paper introduces a comprehensive framework for the detection and identification of
malicious smart contracts, emphasizing their vulnerabilities. The framework leverages the …

We propose a protocol that explores a synergy between two TEE implementations: it brings
SGX-like remote attestation to SEV VMs. We use the notion of a trusted guest owner …

Blockchain technology has surfaced as a formidable catalyst, capable of resha** the
operational dynamics of conventional businesses. The integration of blockchain technology …

The advent of Web3 technologies promises unprecedented levels of user control and
autonomy. However, this decentralization shifts the burden of security onto the users …

Crowdfunding has proven to be a viable strategy for financing the Sustainable Development
Goals (SDGs). It is a type of online financing that prevents intermediaries, such as banks …

Blockchain-based smart contracts are self-running computer programs that can automate a
variety of commercial activities. Currently, the majority of these decentralized applications …

The quality of empirical statistical analysis is closely related to the quality and quantity of
available data. However, due to privacy concerns, it is often difficult to collect data from …