Results 61 to 70 of about 1,805 (177)
Experimental Investigation on the Wear Performance of Nano-Additives on Degraded Gear Lubricant
Lubricants, 2023 This study investigates the degradation of a commercially available gear lubricant and the potential of nano-additives to mitigate such degradation. Initially, we performed an experimental study on the chemical degradation of commercially available API ...
Harish Hirani +2 more
doaj +1 more source
Molecular Microbiology, Volume 121, Issue 2, Page 243-259, February 2024.We describe a novel LysR‐type transcriptional regulator (LelA) which activates the expression of three Legionella pneumophila effector‐encoding genes (LegL6, LegL7 and LegU1), and is regulated by the RpoS sigma factor. Our data provides insights into the expression, evolution and distribution of this regulator and its target genes.
Naomi Shapira, Tal Zusman, Gil Segal
wiley +1 more source
SIDH with masked torsion point images [PDF]
, 2023 We propose a countermeasure to the Castryck-Decru attack on SIDH. The attack heavily relies on the images of torsion points. The main input to our countermeasure consists in masking the torsion point images in SIDH in a way they are not exploitable in ...
Tako Boris Fouotsa
core +1 more source
Experimental Analysis of Chemically Degraded Lubricant’s Impact on Spur Gear Wear
Lubricants, 2023 The impact of lubricating oil degradation, which can happen during both storage and use, on spur gear wear is thoroughly examined in this paper at all scales, from macro to nano.
Harish Hirani +2 more
doaj +1 more source
Elevating Informality: Street Vending, Design Politics, and the Remaking of Public Space in Bandung
Urban PlanningTeras Cihempelas, an elevated pedestrian walkway in Bandung, Indonesia, presents a unique case of integrating informal street vending into formal urban infrastructure.
Sidh Sintusingha
doaj +1 more source
SoK: The Problem Landscape of SIDH [PDF]
, 2018 The Supersingular Isogeny Diffie-Hellman protocol (SIDH) has recently been the subject of increased attention in the cryptography community. Conjecturally quantum-resistant, SIDH has the feature that it shares the same data flow as ordinary Diffie ...
David Jao, David Urbanik
core +1 more source
New SIDH Countermeasures for a More Efficient Key Exchange [PDF]
, 2023 The Supersingular Isogeny Diffie-Hellman (SIDH) protocol has been the main and most efficient isogeny-based encryption protocol, until a series of breakthroughs led to a polynomial-time key-recovery attack.
Andrea Basso, Tako Boris Fouotsa
core +1 more source
3- І 5-ІЗОГЕНІЇ СУПЕРСІНГУЛЯРНИХ КРИВИХ ЕДВАРДСА
Кібербезпека: освіта, наука, техніка, 2020 Дан аналіз властивостей і умов існування 3- і 5-ізогеній повних і квадратичних суперсінгулярних кривих Едвардса. Для завдання інкапсуляції ключів на основі алгоритму SIDH запропоновано використовувати ізогенії мінімальних непарних ступенів 3 і 5, що ...
Anatoly Bessalov +3 more
doaj +1 more source
Implementing the Castryck-Decru attack on SIDH with general primes [PDF]
With the rapid progress of quantum computers in recent years, efforts have been made to standardize new public-key cryptographic protocols which would be secure against them. One of the schemes in contention was Supersingular Isogeny Diffie-Hellman (SIDH)
Laflamme, Jeanne
core
Faster Public-key Compression of SIDH with Less Memory [PDF]
, 2022 In recent years, the isogeny-based protocol, namely supersingular isogeny Diffe-Hellman (SIDH) has become highly attractive for its small public key size.
Jianming Lin +3 more
core +1 more source