Results 21 to 30 of about 3,836,696 (241)
The Cost of Bitcoin Mining Has Never Really Increased
Frontiers in Blockchain, 2020 The Bitcoin network is burning a large amount of energy for mining. In this paper, we estimate the lower bound for the global mining energy cost for a period of 10 years from 2010 to 2020, taking into account changes in energy costs, improvements in ...
Yo-Der Song +3 more
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Сучасні інформаційні системи, 2021 The paper objective is to determine the basic schemes and their characteristics for ensuring the security of Internet of Things nodes using symmetric authentication cryptographic microcircuits.
Petro Klimushin +3 more
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Sensors, 2022 Groundwater overuse in different domains will eventually lead to global freshwater scarcity. To meet the anticipated demands, many governments worldwide are employing innovative and traditional techniques for forecasting groundwater availability by ...
Sukrutha L. T. Vangipuram +3 more
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Deck-Based Wide Block Cipher Modes and an Exposition of the Blinded Keyed Hashing Model
IACR Transactions on Symmetric Cryptology, 2020 We present two tweakable wide block cipher modes from doubly-extendable cryptographic keyed (deck) functions and a keyed hash function: double-decker and docked-double-decker.
Aldo Gunsing, Joan Daemen, Bart Mennink
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Bipartite Random Graphs and Cuckoo Hashing [PDF]
Discrete Mathematics & Theoretical Computer Science, 2006 The aim of this paper is to extend the analysis of Cuckoo Hashing of Devroye and Morin in 2003. In particular we make several asymptotic results much more precise.
Reinhard Kutzelnigg
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Complexity analysis and performance of double hashing sort algorithm
Journal of the Egyptian Mathematical Society, 2019 Sorting an array of n elements represents one of the leading problems in different fields of computer science such as databases, graphs, computational geometry, and bioinformatics.
H. M. Bahig
semanticscholar +2 more sources
Unsupervised Local Feature Hashing for Image Similarity Search [PDF]
, 2016 The potential value of hashing techniques has led to it becoming one of the most active research areas in computer vision and multimedia. However, most existing hashing methods for image search and retrieval are based on global feature representations ...
Liu, Li, Shao, Ling, Yu, Mengyang
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Punk rock as popular theatre [PDF]
, 2007 Punk rock performance consciously draws on popular theatre forms like music hall and stand-up comedy, as exemplified by the occasion when Max Wall appeared with Ian Dury at the Hammersmith Odeon.
Double, Oliver
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Assessing Blockchain Consensus and Security Mechanisms against the 51% Attack
Applied Sciences, 2019 The 51% attack is a technique which intends to fork a blockchain in order to conduct double-spending. Adversaries controlling more than half of the total hashing power of a network can perform this attack.
Sarwar Sayeed, Hector Marco-Gisbert
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HASHING & DOUBLE ENCRYPTION TECHNIQUE FOR INFORMATION STORAGE IN CLOUD
International Journal of Engineering Applied Sciences and Technology, 2022 —Information storage in the cloud is very popular in recent days. The Cloud platform provides various services to its users and one of the important zones of service is the security of the information stored. This project proposes an enhanced approach of
Soorya Kumar S, M. P, A. Subramanyan
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