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pro vyhledávání: '"Heiss, Jonathan A."'
The rapid evolution of cloud-native applications, characterized by dynamic, interconnected services, presents significant challenges for maintaining trustworthy and auditable systems, especially in sensitive contexts, such as finance or healthcare. T
Externí odkaz:
http://arxiv.org/abs/2410.13477
Decentralized Physical Infrastructure Networks (DePINS) are secured and governed by blockchains but beyond crypto-economic incentives, they lack measures to establish trust in participating devices and their services. The verification of relevant dev
Externí odkaz:
http://arxiv.org/abs/2406.19042
Zk-SNARKs help scale blockchains with Verifiable Off-chain Computations (VOC). zk-SNARK DSL toolkits are key when designing arithmetic circuits but fall short of automating the subsequent proof-generation step in an automated manner. We emphasize the
Externí odkaz:
http://arxiv.org/abs/2404.16915
Verifiable decentralized federated learning (FL) systems combining blockchains and zero-knowledge proofs (ZKP) make the computational integrity of local learning and global aggregation verifiable across workers. However, they are not end-to-end: data
Externí odkaz:
http://arxiv.org/abs/2404.12623
Many service systems rely on verifiable identity-related information of their users. Manipulation and unwanted exposure of this privacy-relevant information, however, must at the same time be prevented and avoided. Peer-to-peer blockchain-based decen
Externí odkaz:
http://arxiv.org/abs/2209.09584
Federated learning may be subject to both global aggregation attacks and distributed poisoning attacks. Blockchain technology along with incentive and penalty mechanisms have been suggested to counter these. In this paper, we explore verifiable off-c
Externí odkaz:
http://arxiv.org/abs/2206.11641
Prior to provisioning sensor data to smart contracts, a pre-processing of the data on intermediate off-chain nodes is often necessary. When doing so, originally constructed cryptographic signatures cannot be verified on-chain anymore. This exposes an
Externí odkaz:
http://arxiv.org/abs/2110.15869
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Autor:
Wang, Cuicui, Cardenas, Andres, Hutchinson, John N., Just, Allan, Heiss, Jonathan, Hou, Lifang, Zheng, Yinan, Coull, Brent A., Kosheleva, Anna, Koutrakis, Petros, Baccarelli, Andrea A., Schwartz, Joel D.
Publikováno v:
In Environment International January 2022 158
Akademický článek
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