Results 81 to 90 of about 209 (129)
Privacy-preserving attribute-based access control using homomorphic encryption
CybersecurityAuthentication and access control for Cyber-Physical Systems (CPSs) are pivotal for protecting systems and their users from problems related to harmful actions and the malicious use of retrieved data.
Malte Kerl, Ulf Bodin, Olov Schelén
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Model Procurement for Industrial Cyber-Physical Systems Using Cryptographic Performance Attestation
Future InternetIntegrating third-party Machine Learning (ML) models into industrial Operational Technology (OT) creates a procurement deadlock: operators cannot verify vendor performance claims without sharing representative evaluation data with vendors, while vendors ...
Jay Bojič Burgos +2 more
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Session-Bound Zero-Knowledge Authorization for SRv6 Programmable Data Planes
IEEE AccessThe integration of continuous Zero Trust Architecture (ZTA) into Segment Routing over IPv6 (SRv6) networks introduces severe performance bottlenecks and physical constraints of the Maximum Transmission Unit (MTU).
Jinhong Zhou, Hongzhi Lu, Jianxin Xiong
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Conditional waive of criminal prosecution
Zbornik Radova Pravnog Fakulteta u Splitu, 2009 This article is an extended and supplemented version of the author's presentation at an international conference entitled „Ius criminale: quo vadis? “held in Rijeka on 5.04.2008.
Marina Carić
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PriTKT: A Blockchain-Enhanced Privacy-Preserving Electronic Ticket System for IoT Devices
SensorsElectronic tickets (e-tickets) are gradually being adopted as a substitute for paper-based tickets to bring convenience to customers, corporations, and governments.
Yonghua Zhan +4 more
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Applied SciencesEnsuring data security and privacy has emerged as a serious concern in the realm of blood supply chain. This is mainly because of sensitivity of donor information, the involvement of multiple stakeholders, and the need for transparent traceability.
Leda Kamal, Jeberson Retna Raj R
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IEEE Open Journal of the Computer SocietyThe Internet of Medical Things (IoMT) is transforming healthcare by enabling devices to generate and share critical patient data. However, securely sharing this data across different healthcare entities remains a significant challenge due to concerns ...
Lyhour Hak, Somchart Fugkeaw
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if-ZKP: Intel FPGA-Based Acceleration of Zero Knowledge Proofs
2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM)Zero-Knowledge Proofs (ZKPs) have emerged as an important cryptographic technique allowing one party (prover) to prove the correctness of a statement to some other party (verifier) and nothing else. ZKPs give rise to user's privacy in many applications such as blockchains, digital voting, and machine learning.
Shahzad Ahmad Butt +7 more
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IEEE Open Journal of the Communications SocietyAs network systems advance and become more sophisticated, the associated security challenges grow more complex. The zero trust model emerges as a new paradigm to address this, significantly emphasizing robust and continuous identity verification.
Javier Jose Diaz Rivera +2 more
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$Proo\varphi$: A ZKP Market Mechanism
Zero-knowledge proofs (ZKPs) are computationally demanding to generate. Their importance for applications like ZK-Rollups has prompted some to outsource ZKP generation to a market of specialized provers. However, existing market designs either do not fit the ZKP setting or lack formal description and analysis.
Wang, Wenhao +5 more
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