Results 121 to 130 of about 227 (158)

Secondary use under the European Health Data Space: setting the scene and towards a research agenda on privacy-enhancing technologies. [PDF]

Front Digit Health
van Drumpt S, Chawla K, Barbereau T, Spagnuelo D, van de Burgwal L.   +4 more
europepmc   +1 more source

Decentralized IoT Data Authentication with Signature Aggregation. [PDF]

Sensors (Basel)
Bojič Burgos J, Pustišek M.
europepmc   +1 more source

Artificial intelligence and blockchain in clinical trials: enhancing data governance efficiency, integrity, and transparency. [PDF]

Bioanalysis
Leiva V, Castro C.
europepmc   +1 more source

Comprehensive analysis of security threats and privacy issues in indoor localization systems. [PDF]

Sci Rep
Ayub A, Abidin ZZ, Alhammadi A, Khan MA, Soliman NF, Ghazali NB, Algarni AD.   +6 more
europepmc   +1 more source

Post-Quantum Linkable Hash-Based Ring Signature Scheme for Off-Chain Payments in IoT. [PDF]

Sensors (Basel)
He L, Zhou X, Cai D, Hu X, Liu S.
europepmc   +1 more source

Privacy preservation in blockchain-based healthcare data sharing: A systematic review. [PDF]

Peer Peer Netw Appl
Li K, Lohachab A, Dumontier M, Urovi V.
europepmc   +1 more source

Empowering Privacy Through Peer-Supervised Self-Sovereign Identity: Integrating Zero-Knowledge Proofs, Blockchain Oversight, and Peer Review Mechanism. [PDF]

Sensors (Basel)
Liu J, Liang Z, Lyu Q.
europepmc   +1 more source

Innovative integration of biometric data and blockchain to enhance ownership and trust with NFTs. [PDF]

Sci Rep
Heo SE, Kim M, Kim W, Choi J, Jung S, Oh Y, Choi B, Choi E, Heo D, Lee S, Park JH, Hong J.   +11 more
europepmc   +1 more source

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Privacy-Preserving Block-chain Framework Based on Ring Signatures (RSs) and Zero-Knowledge Proofs(ZKPs)

2020 International Conference on Innovation and Intelligence for Informatics, Computing and Technologies (3ICT), 2020
Block-chain emerged as the technology of choice for most applications because of its immutability property. Block-chain’s immutability property promotes network resilience against any removal or modification of data stored on the ledger. However, large scale networks such as the Internet of Things (IoT) that may contain millions of nodes can ...
Jusas Vacius
exaly   +2 more sources

Promise of Zero‐Knowledge Proofs (ZKPs) for Blockchain Privacy and Security: Opportunities, Challenges, and Future Directions

Security and Privacy
ABSTRACTBlockchain technology has revolutionized data sharing and storage, yet maintaining privacy and security while ensuring transparency and immutability remains a significant challenge. This research addresses this challenge by investigating the promising solution of Zero‐Knowledge Proofs (ZKPs), which allow for validation without revealing ...
, Renju Nair, Pavan Kumar P
exaly   +2 more sources