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Advances in Civil Engineering, Volume 2026, Issue 1, 2026.The research proposes a new autonomous multi‐agent framework that combines distributed AI algorithms and real‐time construction project data to support scheduling decisions in a complex constraint environment. The framework employs a blockchain‐based coordination protocol that enables reinforcement learning agents to adapt schedules and allocate ...
Mehran Sepehri, Mustafa Zeybek
wiley +1 more source
International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.Artificial intelligence (AI), blockchain (BC), and federated learning (FL) offer significant potential for strengthening data privacy, security, and decentralized decision‐making in healthcare. However, healthcare AI systems remain vulnerable to adversarial threats, including data poisoning, Byzantine behavior, Sybil attacks, and unauthorized access ...
Martin Wynn +5 more
wiley +1 more source
Hardware Security in the Connected World
WIREs Data Mining and Knowledge Discovery, Volume 15, Issue 3, September 2025.Depicts the components covered in the article. ABSTRACT The rapid proliferation of the Internet of Things (IoT) has integrated billions of smart devices into our daily lives, generating and exchanging vast amounts of critical data. While this connectivity offers significant benefits, it also introduces numerous security vulnerabilities.
Durba Chatterjee +4 more
wiley +1 more source
Blockweave: An Arweave‐Based Decentralized Storage Solution to Tackle the Blockchain Trilemma
Engineering Reports, Volume 7, Issue 7, July 2025.Leveraging Arweave's blockweave and Proof‐of‐Access consensus, this framework reduces on‐chain metadata to 48 bytes, enabling throughput up to 7200 TPS, 99%$$ 99\% $$ storage savings, and robust security (Q(0.4)=0.82)$$ \left(\mathrm{Q}(0.4)=0.82\right) $$ while achieving Tier‐S decentralization on $300 mining nodes.
Saha Reno, Koushik Roy, Tamanna Tabassum
wiley +1 more source
Unstoppable Wallets: Chain-assisted Threshold ECDSA and its Applications [PDF]
, 2023 The security and usability of cryptocurrencies and other blockchain-based applications depend on the secure management of cryptographic keys. However, current approaches for managing these keys often rely on third parties, trusted to be available at a ...
Alex Sandy Pentland +2 more
core +1 more source
Secure and Editable: A Blockchain Voting System Based on Chameleon Hash With Ephemeral Trapdoors
IET Information Security, Volume 2025, Issue 1, 2025.Blockchain technology has become a popular choice for electronic voting systems due to its transparency, security, and decentralization. However, it is not a perfect solution, as its inherent immutability poses challenges in blockchain‐based e‐voting systems.
Qiankun Zheng +4 more
wiley +1 more source
Fast Multiparty Threshold ECDSA with Fast Trustless Setup [PDF]
, 2021 A threshold signature scheme enables distributed signing among $n$ players such that any subgroup of size $t+1$ can sign, whereas any group with $t$ or fewer players cannot.
Rosario Gennaro, Steven Goldfeder
core
UC Non-Interactive, Proactive, Threshold ECDSA with Identifiable Aborts [PDF]
We present a distributed ECDSA protocol, for any number of signatories. The protocol improves on that of the authors (CCS\u2720), which in turn builds on the Gennaro & Goldfeder and Lindell & Nof protocols (CCS \u2718).
Rosario Gennaro +4 more
core +1 more source
Threshold ECDSA from ECDSA Assumptions: The Multiparty Case [PDF]
, 2020 Cryptocurrency applications have spurred a resurgence of interest in the computation of ECDSA signatures using threshold protocols---that is, protocols in which the signing key is secret-shared among $n$ parties, of which any subset of size $t$ must ...
abhi shelat +3 more
core
Honest-Majority Threshold ECDSA with Batch Generation of Key-Independent Presignatures
IACR Communications in CryptologySeveral protocols have been proposed recently for threshold ECDSA signatures, mostly in the dishonest-majority setting. Yet in so-called key-management networks, where a fixed set of servers share a large number of keys on behalf of multiple users, it may be reasonable to assume that a majority of the servers remain uncompromised, and in that case ...
Jonathan Katz, Antoine Urban
openaire +2 more sources