Results 101 to 110 of about 14,519 (193)

SSX-EHRs: secure and scalable cross-domain EHRs sharing with blockchain sharding and dynamic proxy re-encryption

open access: yesEURASIP Journal on Information Security
The exchange of Electronic Health Records (EHRs) among healthcare institutions is essential for providing comprehensive patient care and advancing medical research.
Krittin Thirasak   +3 more
doaj   +1 more source

Adaptive Merkle trees for enhanced blockchain scalability [PDF]

open access: green
Alexandr Kuznetsov   +4 more
openalex   +1 more source

Performance optimization research of payment channel network based on accountable assertions

open access: yes网络与信息安全学报
Restricted by block size and the block generation rate, cryptocurrencies like Bitcoin were unable to significantly improve their scalability through on-chain approaches.
LI Wenqi   +4 more
doaj  

Current trends of blockchain technology: architecture, applications, challenges, and opportunities

open access: yesDiscover Internet of Things
Blockchain technology has gained attention in recent times owing to its ability to revolutionize traditional trade through its distributed ledger attribute.
Iram Abrar, Javaid A. Sheikh
doaj   +1 more source

Coded Merkle Tree: Solving Data Availability Attacks in Blockchains [PDF]

open access: green, 2019
Mingchao Yu   +5 more
openalex   +1 more source

Cloud Data Encryption and Authentication Based on Enhanced Merkle Hash Tree Method [PDF]

open access: diamond, 2022
J. Stanly Jayaprakash   +5 more
openalex   +1 more source

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