Results 171 to 180 of about 1,334,459 (231)

PUFchain 3.0: Hardware-Assisted Distributed Ledger for Robust Authentication in Healthcare Cyber-Physical Systems. [PDF]

Sensors (Basel)
Bathalapalli VKVV, Mohanty SP, Kougianos E, Iyer V, Rout B.   +4 more
europepmc   +1 more source

Smart battery management in EVs using IoT, blockchain, and machine learning. [PDF]

Sci Rep
Kavitha D, Sharmila B.
europepmc   +1 more source

Investigating heterogeneity in IRTree models for multiple response processes with score-based partitioning. [PDF]

Br J Math Stat Psychol
Debelak R, Meiser T, Gernand A.
europepmc   +1 more source

Cartesian Merkle Tree [PDF]

arXiv.org
This paper introduces the Cartesian Merkle Tree, a deterministic data structure that combines the properties of a Binary Search Tree, a Heap, and a Merkle tree. The Cartesian Merkle Tree supports insertions, updates, and removals of elements in $O(\log n)
Artem Chystiakov, Oleh Komendant, Kyrylo Riabov   +2 more
semanticscholar   +2 more sources

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

IACR Cryptology ePrint Archive, 2019
In this paper, we propose coded Merkle tree (CMT), a novel hash accumulator that offers a constant-cost protection against data availability attacks in blockchains, even if the majority of the network nodes are malicious.
Mingchao Yu, Saeid Sahraei, Songze Li, A. Avestimehr, Sreeram Kannan, P. Viswanath   +5 more
semanticscholar   +2 more sources

Blockchain Merkle Tree

International Journal on Human-Computing Studies, 2023
In this research, the Blockchain Merkle Tree, which plays a decisive role in ensuring the integrity and security of data in the blockchain network, is analyzed. The Merkle Tree, also known as a hash tree, is a fundamental concept in blockchain technology.
Absalamova Go'zal Bo'riboyevna
semanticscholar   +3 more sources

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Hardware Accelerated Reusable Merkle Tree Generation for Bitcoin Blockchain Headers

IEEE computer architecture letters, 2023
As the value of Bitcoin increases, the difficulty level of mining keeps increasing. This is generally addressed with application-specific integrated circuits (ASIC), but block candidates are still created by the software.
Kiseok Jeon, Junghee Lee, Bumsoo Kim, James J. Kim   +3 more
semanticscholar   +1 more source

Efficient Distributed Secure Memory with Migratable Merkle Tree

International Symposium on High-Performance Computer Architecture, 2023
Hardware-assisted enclaves with memory encryption have been widely adopted in the prevailing architectures, e.g., Intel SGX/TDX, AMD SEV, ARM CCA, etc.
Erhu Feng, Dong Du, Yubin Xia, Haibo Chen   +3 more
semanticscholar   +1 more source