Security vulnerabilities of SGX and countermeasures: A survey

S Fei, Z Yan, W Ding, H Xie - ACM Computing Surveys (CSUR), 2021 - dl.acm.org
Trusted Execution Environments (TEEs) have been widely used in many security-critical
applications. The popularity of TEEs derives from its high security and trustworthiness …

How can incentive mechanisms and blockchain benefit with each other? a survey

R Han, Z Yan, X Liang, LT Yang - ACM Computing Surveys, 2022 - dl.acm.org
In a blockchain-based system, the lack of centralized control requires active participation
and cooperative behaviors of system entities to ensure system security and sustainability …

[HTML][HTML] Quantum detectable Byzantine agreement for distributed data trust management in blockchain

Z Qu, Z Zhang, B Liu, P Tiwari, X Ning… - Information Sciences, 2023 - Elsevier
No system entity within a contemporary distributed cyber system can be entirely trusted.
Hence, the classic centralized trust management method cannot be directly applied to it …

Federated intrusion detection in blockchain-based smart transportation systems

M Abdel-Basset, N Moustafa, H Hawash… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
With the integration of the Internet of Things (IoT) in the field of transportation, the Internet of
Vehicles (IoV) turned to be a vital method for designing Smart Transportation Systems (STS) …

A survey on trust models in heterogeneous networks

J Wang, Z Yan, H Wang, T Li… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
Heterogeneous networks (HetNets) merge different types of networks into an integrated
network system, which has become a hot research area in recent years towards next …

SPChain: Blockchain-based medical data sharing and privacy-preserving eHealth system

R Zou, X Lv, J Zhao - Information Processing & Management, 2021 - Elsevier
The sharing of electronic medical records (EMRs) has great positive significance for
research on disease and epidemic prevention. Recently, blockchain-based eHealth systems …

Sybil in the haystack: A comprehensive review of blockchain consensus mechanisms in search of strong Sybil attack resistance

M Platt, P McBurney - Algorithms, 2023 - mdpi.com
Consensus algorithms are applied in the context of distributed computer systems to improve
their fault tolerance. The explosive development of distributed ledger technology following …

A survey on privacy preservation techniques for blockchain interoperability

R Yin, Z Yan, X Liang, H Xie, Z Wan - Journal of Systems Architecture, 2023 - Elsevier
The prosperity of blockchain has spawned numerous blockchain-based platforms with
different structures and consensus mechanisms, further increasing the attention of …

A blockchain-based model migration approach for secure and sustainable federated learning in IoT systems

C Zhang, Y Xu, H Elahi, D Zhang, Y Tan… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
Model migration can accelerate model convergence during federated learning on the
Internet of Things (IoT) devices and reduce training costs by transferring feature extractors …

A survey on blockchain sharding

X Liu, H Xie, Z Yan, X Liang - ISA transactions, 2023 - Elsevier
As a promising technology, blockchain has found widespread application in numerous
decentralized systems. However, the scalability problem of blockchain has drawn …