Results 11 to 20 of about 63,392 (262)

An Authenticated Key Agreement Scheme for Wireless Sensor Networks

open access: yesJournal of Sensor and Actuator Networks, 2014
We propose a new authenticated key agreement scheme based on Blom’s scheme, but using multiple master keys and public keys in permutations to compute the private keys in each node.
Mee Loong Yang   +2 more
doaj   +1 more source

Electronic identification keys for species with cryptic morphological characters: a feasibility study using some Thesium species [PDF]

open access: yesPhytoKeys, 2021
The popularity of electronic identification keys for species identification has increased with the rapid technological advancements of the 21st century.
Natasha Lombard   +2 more
doaj   +3 more sources

Clinical assessment of heartworm‐infected Beagles treated with a combination of imidacloprid/moxidectin and doxycycline, or untreated

open access: yesJournal of Veterinary Internal Medicine, 2020
Background Administration of moxidectin topically and doxycycline PO has been utilized experimentally as an alternative treatment for heartworm disease. However, clinical effects of this protocol remain poorly characterized.
Molly D. Savadelis   +9 more
doaj   +1 more source

Towards Green Computing Oriented Security: A Lightweight Postquantum Signature for IoE

open access: yesSensors, 2021
Postquantum cryptography for elevating security against attacks by quantum computers in the Internet of Everything (IoE) is still in its infancy. Most postquantum based cryptosystems have longer keys and signature sizes and require more computations that
Rinki Rani   +7 more
doaj   +1 more source

Molecular locks and keys: the role of small molecules in phytohormone research

open access: yesFrontiers in Plant Science, 2014
Plant adaptation, growth and development rely on the integration of many environmental and endogenous signals that collectively determine the overall plant phenotypic plasticity. Plant signalling molecules, also known as phytohormones, are fundamental to
Sandra eFonseca   +4 more
doaj   +1 more source

Bucket Hashing with a Small Key Size [PDF]

open access: yes, 1997
In this paper we consider very fast evaluation of strongly universal hash functions, or equivalently, authentication codes. We show how it is possible to modify some known families of hash functions into a form such that the evaluation is similar to "bucket hashing", a technique for very fast hashing introduced by Rogaway. Rogaway's bucket, hash family
openaire   +1 more source

Small RNAs, emerging regulators critical for the development of horticultural traits

open access: yesHorticulture Research, 2018
Genetics: Tiny keys to important traits Studying small RNAs in horticultural plants may reveal the genetic mechanisms underlying many unique and valuable traits, and help improve plant breeding programs.
Chengjie Chen   +3 more
doaj   +1 more source

Attack Algorithm for a Keystore-Based Secret Key Generation Method

open access: yesEntropy, 2019
A new attack algorithm is proposed for a secure key generation and management method introduced by Yang and Wu. It was previously claimed that the key generation method of Yang and Wu using a keystore seed was information-theoretically secure and could ...
Seungjae Chae   +3 more
doaj   +1 more source

TeeJam: Sub-Cache-Line Leakages Strike Back

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2023
The microarchitectural behavior of modern CPUs is mostly hidden from developers and users of computer software. Due to a plethora of attacks exploiting microarchitectural behavior, developers of security-critical software must, e.g., ensure their code ...
Florian Sieck   +5 more
doaj   +1 more source

Effect of Shear Keys on the Quasi-Isolated Behavior of Small-to-Medium-Span Girder Bridges

open access: yesBuildings, 2023
Small-to-medium-span girder bridges equipped with shear keys play a significant role in the Chinese highway bridge system. However, shear key failure was observed during the 2008 Wenchuan earthquake, which resulted in excessive superstructure ...
Kefeng Yue   +4 more
doaj   +1 more source

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