Results 91 to 100 of about 123,825 (281)

Indifferentiability security of the fast wide pipe hash: Breaking the birthday barrier

open access: yesJournal of Mathematical Cryptology, 2016
A hash function secure in the indifferentiability framework (TCC 2004) is able to resist all meaningful generic attacks. Such hash functions also play a crucial role in establishing the security of protocols that use them as random functions.
Moody Dustin   +2 more
doaj   +1 more source

Comparing the speed of the selected hash and encryption algorithms

open access: yesJournal of Computer Sciences Institute, 2017
The data is often the most valuable thing that we collect on our computers. Without proper data security with encryption our valuable information may be illegally used by an unauthorised person.
Dawid Górniak, Piotr Kopniak
doaj   +1 more source

Automated Profiling of Social Behaviors to Assess the Genetic Basis of Evolution of Aggressive Behaviors in Astyanax mexicanus

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Across the animal kingdom, social behaviors such as aggression are critical for survival and reproductive success. While there is significant variation in social behaviors within and between species, the genetic mechanisms underlying natural variation in social behaviors are poorly understood.
Renee Mapa   +5 more
wiley   +1 more source

More Efficient Privacy Amplification with Less Random Seeds via Dual Universal Hash Function

open access: yes, 2015
We explicitly construct random hash functions for privacy amplification (extractors) that require smaller random seed lengths than the previous literature, and still allow efficient implementations with complexity $O(n\log n)$ for input length $n$.
Hayashi, Masahito, Tsurumaru, Toyohiro
core   +1 more source

ParaHox Genes Revisited: From Gut Patterning to Integrated Axial and Neural Organization in Rotifera

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In rotifers, ParaHox genes show a dispersed genomic organization, with Xlox absent across gnathiferans. Exclusive neuronal expression of Gsx and Cdx reveals that ancestral ParaHox genes coordinated neural and epithelial development beyond gut patterning, suggesting an integrated role in early bilaterian body plan organization.
Andreas C. Fröbius   +2 more
wiley   +1 more source

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

open access: yesInternational Journal of Climatology, EarlyView.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

From Expectations to Experience: A Comparison of Program Director Priorities to Resident Case Logs

open access: yesThe Laryngoscope, EarlyView.
The present study identified 47 essential otolaryngology procedures via program director surveys and evaluated the extent of resident participation in these cases through ACGME case logs. Results revealed significant variability in surgical experience, with nearly half of these essential procedures being logged fewer than 10 times during residency ...
Taylor S. Erickson   +7 more
wiley   +1 more source

God's Presence in the Aisle: How God Salience Encourages Preference for Ultra‐Processed Foods

open access: yesPsychology &Marketing, EarlyView.
ABSTRACT God‐related cues are pervasive in consumers' daily lives, yet little research has examined how God salience shapes consumer food choices. Drawing on compensatory control theory and the literature on symbolic healing, we present findings from six studies, including a field experiment, demonstrating that high (vs.
Ali Gohary, Hean Tat Keh
wiley   +1 more source

Comparative Study of Blockchain Hashing Algorithms with a Proposal for HashLEA

open access: yesApplied Sciences
Blockchain has several unique features: data integrity, security, privacy, and immutability. For this reason, it is considered one of the most promising new technologies for a wide range of applications.
Abdullah Sevin   +1 more
doaj   +1 more source

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