TL;DR
This work proposes techniques that combine the use of gossip and tree-based dissemination that are aimed at combining the robustness of gossip with the resource-efficient of dissemination and aggregation trees while preserving scalability of blockchain protocols.
This work proposes an architecture that supports the dynamic selection of trees based on the node resources, network conditions, and past behaviour of participants to improve the performance of the blockchain system.
In blockchain systems, peer-to-peer (P2P) overlay networks play a crucial role in providing reliable, scalable and efficient message-delivery services to upper layers. However, the consensus layer and the underlying P2P network remain mutually opaque in existing blockchains, waiving the opportunity for further improvem...
This work proposes a platform for traceable data sources with a customizable delivery method based on the integration of the InterPlanetary File System and a novel Peer-to-Peer file sharing environment and presents a decentralized, blockchain-agnostic approach for monetizing data sources utilizing symmetric key encrypt...
The growth of the Internet of Things (IoT) has introduced significant security challenges, mainly due to the resource constraints of devices and the limitations of centralized architectures. This paper proposes a blockchain-based Zero-Trust framework for secure and scalable IoT systems. The approach is architecture-agn...
This paper proposes a defense mechanism called Consensus-Level Restriction for Ethereum Classic that limits the number of sequential blocks from a single miner to reduce the feasibility of 51% attacks.
This paper provides a comprehensive survey of the intersection of FL, Blockchain, and Edge Computing, analyzing key opportunities, current solutions, and open challenges and discusses architectural frameworks, real-world applications, and future research directions.
We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.
